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JCR Drillsol Pvt. Ltd.

JCR Series Hammer

JCR Series Hammer
SPECIFICATIONS
Hammer Name JCR 4 3/4 JCR 60 JCR 65
Part Number H475JCR H60JCR H65JCR
Outside Dia (mm) 103.00 140.00 148.00
Recomm. Bit size (mm) 120.60 to 140.00 152.40 to 216.00 165.10 to 228.60
To Sub Thread (IN) 2-7/8 Reg Pin 2-7/8 Reg Pin 2-7/8 Reg Pin
Ham. Wt. without Bit (Kg) 40.00 73.50 83.50
Total Len. without Bit (mm) 960.0 1005.0 1005.0
Wrench Flat (mm) 74.00 90.00 90.00
Working Pressure (Bar) 7.5 - 21 10.5 - 24 10.5 - 24
 
Component Name H475JCR H60JCR H65JCR
Piston Case/Barrel HB475JCR HB60JCR HB65JCR
Piston HP475JCR HP60JCR HP65JCR
Control Tube HCT475JCR HCT60JCR HCT60JCR
Top Sub / Back Head HC475JCR HC60JCR HC65JCR
Driver Sub / Front Chuck HFC475JCR HFC60JCR HFC65JCR
Air Distributor HAD475JCR HAD60JCR HAD60JCR
Guide Sleeve / Assembly Bush HAB475JCR HAB60JCR HAB65JCR
Bit Retainer Ring / Bit Lock HBL475JCR HBL60JCR HBL65JCR
Dart / Bonded Check Valve HBCV475JCR HBCV60JCR HBCV60JCR
Retainer Pin / Dowell Pin HDP475JCR HDP60JCR HDP65JCR
Spring HS475JCR HS60JCR HS60JCR
Circlip HCL475JCR HCL60JCR HCL65JCR
Bit Lock O Ring HOR475JCR HOR60JCR HOR60JCR
Choke HBC475JCR HBC60JCR HBC60JCR
O Ring / Assembly Bush O Ring HABOR475JCR HABOR60JCR HABOR60JCR
Front Chuck Rubber Cap HFCRC475JCR HFCRC60JCR HFCRC60JCR
Back Head Rubber Cap HCRC475JCR HCRC60JCR HCRC60JCR

SPECIAL FEATURES
•   For use in hard rock application
•   Valve less DTH Hammer design
•   Reversible wear sleeve(cylinder)
•   Less number of components
•   Can work on low to high pressure radius
•   High rate of penetration while utilising less air
•   Excellent under water characteristics

GENERAL CARE
Before shutting down at the end of each shift, we recommend the following procedures:
  1. Flush Hammer with air/water for a few minutes, then turn off water injection
  2. Flush Hammer with air/oil for a few minutes.  This will coat the internal Hammer parts preventing corrosion/rust.
  3. Never leave the tool in a wet / muddy hole.  Pull back from bottom as far as necessary to prevent the Hammer sitting under water.
  4. It is also good practice to pour at least half a litre of oil down the drill at start up of a new shift.
  5. If the Hammer is removed from the drill rig for any reason, it is wise to pour a quantity of oil into it and block both ends, providing the flushing as outlined in steps one and two above have been carried out.  If steps one and two have not been carried out the Hammer should be stripped, cleaned and oiled before being stored.
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Jet Series Hammer

Jet Series Hammer
SPECIFICATIONS
Hammer Name Jet Drill 55 Jet Drill 60 Jet Drill 65 Jet Drill 80 Jet Drill 100
Part Number H55JD H60JD H65JD H80JD H100JD
Outside Dia (mm) 130.00 140.00 148.00 176.00 196.00

Recomm. Bit Size (mm)

140.0 to 180.0 152.4 to 216.0 165.1 to 228.6 203.2 to 305.0 254.0 to 381.0
To Sub Thread (IN) 2-7/8 Reg. Pin 2-7/8 Reg. Pin 2-7/8 Reg. Pin 4 1/2" Reg Pin 4 1/2" Reg Pin

Ham. Wt. without Bit (Kg.)

71.00 76.00 85.00 135.00 168.00

Total Len. without Bit (mm)

1065.0 1040.0 1040.0 1152.0 1160.0
Wrench Flat (mm) 90.00 90.00 90.00 115.00 115.00
Working Pressure (Bar) 10.5-21 7.5-24 7.5-24 14.5-28 14.5-28
 
Component Name H55JD H60JD H65JD H80JD H100JD
Piston Case / Barrel HB55JD HB60JD HB65JD HB80JD HB100JD
Pisotn HP55JD HP60JD HP65JD HP80JD HP100JD
Control Tube HCT55JD HCT60JD HCT65JD HCT80JD HCT100JD
Top Sub / Back Head HC55JD HC60JD HC65JD HC80JD HC100JD

Driver Sub / Front Chuck

HFC55JD HFC60JD HFC65JD HFC80JD HFC100JD
Air Distributor HAD55JD HAD60JD HAD60JD HAD80JD HAD80JD

Guide Sleeve/Assembly Bush

HAB55JD HAB60JD HAB65JD HAB80JD HAB100JD
Bit Retainer Ring / Bit Lock HBL55JD HBL60JD HBL65JD HBL80JD HBL100JD
Dart / Bonded Check Valve HBCV55JD HBCV55JD HBCV55JD HBCV80JD HBCV80JD
Spring HS55JD HS55JD HS55JD HS80JD HS80JD
Circlip HCL55JD HCL60JD HCL65JD HCL80JD HCL100JD
O Ring / Bit Lock O Ring HOR55JD HOR55JD HOR55JD HOR80JD HOR80JD
Rubber Washer HRW55JD HRW60JD HRW60JD HRW80JD HRW100JD
Choke HBC55JD HBC60JD HBC60JD HBC80JD HBC100JD
Assembly Bush O Ring HABOR55JD HABOR55JD HABOR55JD HABOR80JD HABOR80JD
Front Chuck Rubber Cap HFCRC55JD HFCRC55JD HFCRC55JD HFCRC80JD HFCRC80JD
Back Head Rubber Cap HCRC55JD HCRC55JD HCRC55JD HCRC80JD HCRC80JD
Back Head O Ring HCOR55JD HCOR55JD HCOR55JD HCOR80JD HCOR80JD

SPECIAL FEATURES
•   For use in hard rock application
•   Valve less DTH Hammer design
•   Reversible wear sleeve (cylinder)
•   Optimum rate of penetration
•   Excellent under water characteristics
•   Less number of moving parts
•   Latest in design to suit wide range of hole sizes & pressure ratings

GENERAL CARE
Before shutting down at the end of each shift, we recommend the following procedures:
  1. Flush Hammer with air/water for a few minutes, then turn off water injection
  2. Flush Hammer with air/oil for a few minutes.  This will coat the internal Hammer parts preventing corrosion/rust.
  3. Never leave the tool in a wet / muddy hole.  Pull back from bottom as far as necessary to prevent the Hammer sitting under water.
  4. It is also good practice to pour at least half a litre of oil down the drill at start up of a new shift.
  5. If the Hammer is removed from the drill rig for any reason, it is wise to pour a quantity of oil into it and block both ends, providing the flushing as outlined in steps one and two above have been carried out.  If steps one and two have not been carried out the Hammer should be stripped, cleaned and oiled before being stored.
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Thunder Hammer

Thunder Hammer
SPECIFICATIONS
Hammer Name Thunder Hammer HT Hammer
Part Number H60T H65HT
Outside Dia (mm) 138.00 148.00
Recomm. Bit size (mm) 152.40 to 216.00 165.10 to 228.60
To Sub Thread (IN) 2-7/8" Reg Pin 2-7/8" Reg Pin
Ham. Wt. without Bit (Kg.) 97.00 103.00
Total Len. without Bit (mm) 1285.00 1285.00
Wrench Flat (mm) 90.00 90.00
Working Pressure (Bar) 7.5-21 7.5-21
 
Component Name H60T H65HT
Piston Case / Barrel HB60T HB65HT
Piston HP60T HP65HT
Control Tube HCT60T HCT65HT
Top Sub / Back Head HC60T HC65HT
Driver Sub / Front Chuck HFC60T HFC65HT
Air Distributor HAD60T HAD65HT
Guide Sleeve / Assembly Bush HAB60T HAB65HT
Bit Retainer Ring / Bit Lock HBL60T HBL65HT
Dart / Check Valve HCKV60T HCKV65HT
Rubber Check Valve Cap HCKVC60T HCKVC65HT
Spring HS60T HS65HT
Rubber Washer HRW60T HRW65HT
O Ring / Bit Lock O Ring HOR60T HOR65HT
Choke HBC614 HBC65HT
Front Chuck Rubber Cap HFCRC60T HFCRC65HT
Back Head Rubber Cap HCRC60T HCRC65HT

SPECIAL FEATURES
•   For use in hard rock application
•   Valve less DTH Hammer design
•   Reversible Cylinder (wear sleeve)
•   Excellent under water characteristics
•   Less wear & tear
•   Easy to maintain
•   Long life

GENERAL CARE
Before shutting down at the end of each shift, we recommend the following procedures:
  1. Flush Hammer with air/water for a few minutes, then turn off water injection
  2. Flush Hammer with air/oil for a few minutes.  This will coat the internal Hammer parts preventing corrosion/rust.
  3. Never leave the tool in a wet / muddy hole.  Pull back from bottom as far as necessary to prevent the Hammer sitting under water.
  4. It is also good practice to pour at least half a litre of oil down the drill at start up of a new shift.
  5. If the Hammer is removed from the drill rig for any reason, it is wise to pour a quantity of oil into it and block both ends, providing the flushing as outlined in steps one and two above have been carried out.  If steps one and two have not been carried out the Hammer should be stripped, cleaned and oiled before being stored.
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Panther Hammer

Panther Hammer
SPECIFICATIONS
Hammer Name P45 Hammer P45 LT Hammer P45 Sub. Hammer
Part Number H45P H45PLT H45PS
Outside Dia (mm) 96.00 96.00 96.00
Recomm. Bit size (mm) 114.30-130.00 114.30-130.00 114.30-130.00
To Sub Thread (IN) 2-3/8 Reg box 2-3/8 Reg box 2-3/8 Reg box
Ham. Wt. without Bit (Kg.) 42.00 44.00 43.50
Total Len. without Bit (mm) 994.0 1070.0 1044.0
Wrench Flat (mm) 74.00 74.00 74.00
Working Pressure (Bar) 7.5-14.5 7.5-14.5 7.5-14.5
 
Component Name H45P H45PLT H45PS
Piston Case / Std Barrel HB45P HB45PLTLT HB45PS
Std Piston HP45P HP45PLT HP45PS
Std Std Seat Valve HSV45P HSV45PLTLT HSV45PS
Std Std Chest Valve HCV45P HCV45PLTLT HCV45PS
Std Liner HL45P HL45PLT HL45PS
Top Sub / Std Back Head HC45P HC45PLT HC45PS
Driver Sub / Std Front Chuck HFC45P HFC45PLT HFC45PS
Std Flapper Valve HFV45P HFV45PLT HFV45PS
Std Valve Guide HVG45P HVG45PLT HVG45PS
Guide Sleeve / Std Assembly Bush HAB45P HAB45PLT HAB45PS
Bit Retainer Ring / Std Bit Lock HBL45P HBL45PLT HBL45PS
Dart / Std Check Valve HCKV45P HCKV45PLT HCKVC45PS
Std Check Valve Cap HCVC45P HCVC45PLT HCVC45PS
Retainer Pin / Std Dowell Pin HDP45P HDP45PLT HDP45PS
Std Spring HS45P HS45PLT HS45PS
Std Washer HMW45P HMW45PLT HMW45PS
Std Stem Bush HSB45P HSB45PLT HSB45PS
O Ring / Std Bit Lock O Ring HBR45P HBR45PLT HBR45PS
Std Blocking Choke HBC45P HBC45PLT HBC45PS
Std Front Chuck Rubber Cap HFCRC45P HFCRC45PLT HFCRC45PS
Std Back Head Rubber Cap HCRC45P HCRC45PLT HCRC45PS

SPECIAL FEATURES
•   For use in hard rock application
•   Suitable for Horizontal & Vertical drilling operations
•   Excellent under water characteristics
•   Able to work on any strata
•   Less maintenance

GENERAL CARE
Before shutting down at the end of each shift, we recommend the following procedures:
  1. Flush Hammer with air/water for a few minutes, then turn off water injection
  2. Flush Hammer with air/oil for a few minutes.  This will coat the internal Hammer parts preventing corrosion/rust.
  3. Never leave the tool in a wet / muddy hole.  Pull back from bottom as far as necessary to prevent the Hammer sitting under water.
  4. It is also good practice to pour at least half a litre of oil down the drill at start up of a new shift.
  5. If the Hammer is removed from the drill rig for any reason, it is wise to pour a quantity of oil into it and block both ends, providing the flushing as outlined in steps one and two above have been carried out.  If steps one and two have not been carried out the Hammer should be stripped, cleaned and oiled before being stored.
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JCR Bit

JCR Bit
Component Name Part No.
Panther 350 Bit BP350
475 Bit BJCR 475
500 Bit BJCR 500
Jet 550 Bit BJ550
60 Bit BJCR 600
65 Bit BJCR 650
Jet 60 Bit BJ600
Jet 65 Bit BJ650
Jet 1000 Bit for 1000 Ham BJ1000 JET1000
Jet 1000 Bit for 80 Ham BJ1000 JET80
Jet 1100 Bit BJ1100
Jet 1200 Bit BJ1200
RC3 500 Bit BRCS500
BIT MAINTENANCE
Carbide inserts should be ground when the buttons exhibits, flats equal to 1/3rd diameter of the insert.
Original Carbide Dia Grinding at Dia
13 mm 4 mm
14 mm 5 mm
16 mm 5.6 mm
18 mm 6.0 mm

As the wear of the carbide increases, the rate of penetration goes down.  Bit performs best when the carbide inserts (buttons) are in their original shapes.  Worn bits have a direct effect on drilling productivity and drilling cost.  Grinding can certainly improve drilling results and reduce overall related costs by both extending bit life and providing optimum performance.

Carbide (buttons) are resistant to wear and abrasion, they do indeed develop signs of wear.  The most common wear pattern is a "flat" at the impact area.  This is most associated with drilling in hard and abrasive rock conditions.  As this "flat" area becomes large the effective cutting action is reduced.  If not corrected this situation can develop into large problems including carbide "breakage" or "shearing".  Grinding at regular intervals assures of maximum bit performance.
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Tricon Bits

Tricon Bits
LIST OF ROCK BITS

1.  Steel Tooth Open Bearing Rock Bit
Sizes of Bit in Inches Size & Style of Pin Connection
2-7/8" to 3" N Rod or AW
3-3/4" to 4-1/2" 2-3/8" REG
4-5/8" to 5" 2-7/8" REG
5-1/8" to 7-3/8" 3-1/2" REG
7-1/2" to 9-3/8" 4-1/2" REG
9-1/2" to 14-3/8" 6-5/8" REG
14-1/2" to 18-1/2" 6-5/8" REG or 7-5/8" REG
18-5/8" to 24" 7-5/8" REG or 8-5/8" REG

2.  Steel Tooth Sealed Bearing Rock Bit
Sizes of Bit in Inches Size & Style of Pin Connection
4-5/8" to 5" 2-7/8" REG
5-1/8" to 7-3/8" 3-1/2" REG
7-1/2" to 9-3/8" 4-1/2" REG
9-1/2" to 14-3/8" 6-5/8" REG
14-1/2" to 17-1/2" 6-5/8" REG or 7-5/8" REG

3.  Tungsten Carbide Insert Open & Sealed Rock Roller Bits
Sizes of Bit in Inches Size & Style of Pin Connection
4-5/8" to 5" 2-7/8" REG
5-1/8" to 7-3/8" 3-1/2" REG
7-12" to 14-3/8" 4-1/2" REG
9-1/2" to 14-3/8" 6-5/8" REG
14-1/2" to 17-1/2" 6-5/8" REG or 7-5/8" REG

NOTE: PIN ends can be designed as per customers requirements.
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O-dex Bit

O-dex Bit
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Drill Pipes

JCR Drillsol Pvt Ltd is one of the very few Organizations who supply Drill Rods used in different types of drilling like - Percussion drilling, RC Drilling, Rock Drilling etc.
Drill Pipes
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DTH Rigs

DTH Rigs
 
JCR Series Hydralic Powered Drill Rigs are specially designed for cost effective drilling by using down the hole hammers & bits.  Hydralic System Powered by Carrier Engine is operated by fixed displacement pump which controls Top Head Drive speed and feed.  Centralised control panel located close to the drilling position ensures easy operation.

JCR latest technology Rigs are low in maintenance & high in productivity.

TECHNICAL DATA
JCR Series JCR JCR 700 JCR 1000 JCR 1500 JCR 500
Hole Dia 6" / 6.5" 6" / 6.5" 16" Max. 4.5"
Depth Rating 750ft. 1000ft. 1500ft. 500ft.
Drilling Mode Rotary cum DTH Rotary cum DTH Heavy Rotary DTH
Drill Tube Length 15/20ft. 15/20ft. 20ft. 10ft.
Rotation :RPM 100 150 150 30
Rotation Torque 30000 in-lb 33000 in-lb 60000 in-lb 12500 in-lb
Pull Up Force 16500 lbf 22000 lbf 33000 lbf 14000 lbf
Pull Up Speed 60ft/min. 75ft/min. 50ft/min. 50ft/min.
Pull Down Force 12000 lbf 14500 lbf 24000 lbf 10000 lbf
Pull Down Speed 80 ft/min. 110 ft/min. 65 ft/min. 60 ft/min.
Hydraulic System Pump Gear/Vane Type Gear/Vane Type Gear/Vane Type Gear/Type
Tank Capacity 300 lts 350 lts 500 lts 200 lts
Water injection Pump:
Max. Flow 361pm 361pm 551pm -
Pressure 425 psi 425 psi 600 psi -
Air Line Lubricator Venturi Type Venturi Type Venturi Type Venturi Type
Max. Pressure 450 psi 450 psi 550 psi 300 psi
Carrier

Ashok Leyland Tusker Super

Ashok Leyland Tusker Super

Ashok Leyland Tusker Super

Ashok Leyland Comet

 
SALIENT FEATURES
  • Hydraulic Pump package driven by carrier engine at low constant RPM ensures longer life span of pumps, gear box and power take off system.
  • Fast Feed & Rotation System ensures faster retrieving of drill tubes.  Variable rotation and feed combination, helps drilling/retrieving in difficult strata conditions.
  • Rotary cum D.T.H. models can be used with a Mud Pump and Rotary drilling accessories for mud drilling.
  • System design incorporated is latest in technology and requires very less maintenance expenditure.
  • Built to last long keeping customer and operator requirements in mind.
  • Powerful Water & Foam Injection Pump, driven by high torque hydralic motor, installed to work with high pressure compressed air.
  • Larger Centraliser table with front half swingout facility accommodates larger diameter casing pipes.
  • Drill Module Construction & Mounting made simple & easy for service maintenance and accessibility.
OPTIONS : Winch, Rod Changer, Jib Hoist, Two Speed Rotary Head, Mud pump, Night Lights, Welding Generator etc., are part of accessories.

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JCR CD 200 C

Technical Specification of JCR CD-200 C
1.Description
Mode-JCRCD-200 C is a multipurpose drill rig capable of performing Diamond Core cum DTH cum Rotary Drilling mounted on Crawler with top head drive, Hydraulics driven by Deck Engine. This drill pack also can be mounted on Trailer or Slid or Truck.
2. Application
JCR CD-200 C is a multipurpose drill rig used for Water exploration and Geological exploration such as minerals, Coal……etc.
3. Capacity
a) Diamond Core Drilling
Is Capable of drilling hole size of HQ/NQ/BQ Series 200m/300m/400 m, respectively.
JCR CD 200 C
b) DTH drilling
Is capable of drilling 165mm hole to the depth of 200 meters.
c) Rotary Drilling
Using Tricone bits of size 9 7/8” can drill to a depth of 75 mtrs. (Under favorable drilling Conditions only.)
4. Engine
Cummins make and model 4 BT 3.9-c100, with 60 kw @2200 rpm (max)/ Any other reputed make of 60KW Capacity @2200rpm will be provided.
5. Mast
The channel type mast is made out of structural steel, heavy duty welded construction, reinforced with suitable cross members, capable of withstanding all drilling loads. The mast is capable of handling 3 meters (10’) drill pipes and casing pipes. The drill rig is provided with the level indicators. The mast is raised and lowered by hydraulic cylinders.The mast extension will be provided for 6 mtrs rod pull of. The mast has ability to drill inclined holes from 0 to -900
6. Top Head Drive: (Drill Head )
The top head drive is driven by the variable Sauer Danfoss make hydraulic motor through a 4-speed Funk Gear box with mechanical transmission to suite to drill different formation at different speeds and Torques as mentioned in the below table
Gear Position
1st Gear
2nd Gear
3rd Gear
4th Gear
Speed
108-145 RPM
202-270 RPM
438-585 RPM
785-1050 RPM
Torque
2100-1560NM
1120-840NM
515-387NM
285-215NM
The Hydraulic Chuck of disc spring clamp type is located on the top of the drill spindle with suitable axial holding capacity to hold the drill pipes. Pivoting type, manual actuated top head drive can be swung out.
7. Hydraulic System
An efficiently designed hydraulic system is provided to operate rotation, feed, jacks and mast raising cylinders, Main Winch and breakout wrenches, Mud pump. The system is operated with variable displacement pump & mounted on the Deck Engine .The hydraulic system includes fin type Hydraulic oil cooler with a capacity of 65 GPM suitable for 50 deg. Centigrade ambient, high pressure hydraulic hoses, control valves, gauges etc. for efficient operations. Hydraulic reservoir of capacity of 200 liters located conveniently, suction strainer is provided to avoid foreign particle entering the suction line and the plump return line is provided filtration with 40micron element. A suitable Axial piston variable displacement triplex pumps with load sensing system is provided for rotation, feed, auxiliary system etc.
8. Stabilizers (Jacks)
Hydraulic operated leveling jacks of 300mm stroke x 80mm?x50mm? (stroke) 4 numbers is provided with suitable leveling arrangement and double lock check valves (locking devices) and is located at convenient place for fast and accurate leveling.
9. Foot Clamp
Hydraulically operated foot clamp with two hydraulic cylinders and clamps will hold the drill pipes firmly while breaking.
10. Control Panel
Centralized control panel is located at convenient place on the drill to enable the driller for efficient control of the operation. All levers, valves and gauges are conveniently grouped. The control for setting up of rig is grouped in such a way to prevent accidental operation while drilling. A lockable steel cover (Control Panel Cover) is provided for the control panel to protect gauges and controls during the transportation. Gauges to include rotation control, feed control. Hold back control, air pressure control and includes emergency shutdown switch for the engine.
11. Main Winch
3.5 ton Capacity main hoist with 40m/min. speed (with bare drum) with 18mm cable dia of 30m length will be provided.
12. Wire Line winch
with 1.2 ton capacity with 120m/min. speed (with bare drum) with 6mm Cable dia of 300m length will be provided.
13. Water Pump
The rig is provided with centrifugal mud pump fo suitable make that can deliver 160 lpm at 30 bar. The mud pump is suitable for handling clear water, and bentonite solutions.
14. Light system
The electrical system of the rig is 12/24 V system connected to the batteries of the rigs engine. The system is provided on the panel and instrument illuminating light and minimum three spot is directed at the mast and rotation.
15. Drillers and Operators Platform
A suitable folding working platform (full length) is provided for the operator and the helper.
16. Tool Box
Suitable tool Box with necessary tools generally required for drilling is provided.
17. Compressor
For DTH Drilling a reputed make compressor of capacity 900cfm/200PSI is recommended .
18. DTH Top Head
Low rpm DTH drill head is required to be replaced while drilling for water exploration .
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JCR CD 400

Technical Specification of JCR CD-400 C
1.Description
Mode-JCRCD-400 Diamond Core Cum DTH Drill Rig mounted on Crawler with top head drive, Hydraulics driven by Deck Engine. This drill pack also can be mounted on Trailer or Truck or Slid.
2. Application
JCR CD-400 Diamond core drill rig used for geological exploration such as minerals, Coal……etc.
3. Capacity
a) DTH drilling
Is capable of drilling 165mm hole to the depth of 300 meters.
b) Diamond Core Drilling
Is Capable of drilling hole size of HQ/NQ/BQ Series 400m/600m/800 m, respectively. (Under favorable drilling Conditions only.)
c) Rotary Drilling Capacity
Using Tricone bits of size 9 7/8” can drill to a depth of 125 mtrs.
JCR CD 400
4. Engine
A reputed make of 125 KW Capacity @2200rpm
5. Mast
The box type mast is made out of structural steel, heavy duty welded construction, reinforced with suitable cross members, capable of withstanding all drilling loads. The mast is capable of handling 3 meters (10’) drill pipes and casing pipes. The drill rig is provided with the level indicators. The mast is raised and lowered by hydraulic cylinders.
6. Top Head Drive: (Drill Head )
The top head drive is driven by the variable Sauer Danfoss make hydraulic motor through a 4-speed Funk Gear box with mechanical transmission to suite to drill different formation at different speeds and Torques as mentioned in the below table
Gear Position
1st Gear
2nd Gear
3rd Gear
4th Gear
Speed
95-135 RPM
202-290 RPM
310-440 RPM
785-1050 RPM
Torque
3200-2100NM
1540-980NM
1000-645NM
470-300NM
The Hydraulic Chuck of disc spring clamp type is located on the top of the drill spindle with suitable axial holding capacity to hold the drill pipes. Pivoting type, manual actuated top head drive can be swung out.
7. Hydraulic System
An efficiently designed hydraulic system is provided to operate rotation, feed, jacks and mast raising cylinders, Main Winch and breakout wrenches, Mud pump. The system is operated with variable displacement pump & mounted on the Deck Engine .The hydraulic system includes fin type Hydraulic oil cooler with a capacity of 65 GPM suitable for 50 deg. Centigrade ambient, high pressure hydraulic hoses, control valves, gauges etc. for efficient operations. Hydraulic reservoir of capacity of 300 liters located conveniently, suction strainer is provided to avoid foreign particle entering the suction line and the plump return line is provided filtration with 40micron element. A suitable Axial piston variable displacement triplex pumps with load sensing system is provided for rotation, feed, auxiliary system etc.
8. Stabilizers (Jacks)
Hydraulic operated leveling jacks of 300mm stroke x 100mm? x70mm? (stroke) 4 numbers is provided with suitable leveling arrangement and double lock check valves (locking devices) and is located at convenient place for fast and accurate leveling.
9. Foot Clamp
Hydraulically operated foot clamp with two hydraulic cylinders and clamps will hold the drill pipes firmly while breaking.
10. Control Panel
Centralized control panel is located at convenient place on the drill to enable the driller for efficient control of the operation. All levers, valves and gauges are conveniently grouped. The control for setting up of rig is grouped in such a way to prevent accidental operation while drilling. A lockable steel cover (Control Panel Cover) is provided for the control panel to protect gauges and controls during the transportation. Gauges to include rotation control, feed control. Hold back control, air pressure control and includes emergency shutdown switch for the engine.
11. Main Winch
5 ton Capacity main hoist with 40m/min. speed (with bare drum) with 18mm cable dia of 30m length will be provided.
12. Wire Line winch
with 1.2 ton capacity with 120m/min. speed (with bare drum) with 6mm Cable dia of 600m length will be provided.
13. Mud Pump
The rig is provided with duplex double acting reciprocating mud pump of model JCR-125 can deliver 500 lpm at 17.25kg/cm2 the mud pump is suitable for handling clear water, and bentonite solutions.
14. Light system
The electrical system of the rig is 12/24 V system connected to the batteries of the rigs engine. The system is provided on the panel and instrument illuminating light and minimum three spot is directed at the mast and rotation.
15. Drillers and Operators Platform
A suitable folding working platform (full length) is provided for the operator and the helper.
16. Tool Box
Suitable tool Box with necessary tools generally required for drilling is provided.
17. Compressor
For DTH Drilling a reputed make compressor of capacity 1100cfm/300PSI is recommended
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JCR CD 800 C

Technical Specification of JCR CD-800 C
1.Description
Mode-JCRCD-800 C is a multipurpose drill rig capable of performing Diamond Core cum DTH cum Rotary Drilling mounted on Crawler with top head drive, Hydraulics driven by Deck Engine. This drill pack also can be mounted on Trailer or Slid or Truck.
2. Application
JCR CD-800 C is a multipurpose drill rig used for Water exploration and Geological exploration such as minerals, Coal……etc.
3. Capacity
a) DTH drilling
Is capable of drilling 165mm hole to the depth of 800 meters.
JCR CD 800 C
b) Diamond Core Drilling
Is Capable of drilling hole size of PQ(114mm)/HQ(95mm)/NQ(75mm)/BQ(55mm) Series 600m/850m/1200/1500 m, respectively.
c) Rotary Drilling Capacity
Using Tricone bits of size 9 7/8” can drill to a depth of 250 mtrs (Actual drilling capacity will depend on the in-hold tools and conditions, drilling techniques and equipments used)
4. Engine
Cummins make and model 6 CTA 8.3-C195 of capacity 145kw (198 bhp)/ Any other equivalent capacity reputed engine will be provided.
5. Mast
The box type mast is made out of structural steel, heavy duty welded construction, reinforced with suitable cross members, capable of withstanding all drilling loads. The mast is capable of handling 3 meters (10’) drill pipes and casing pipes. The drill rig is provided with the level indicators. The mast is raised and lowered by hydraulic cylinders. The mast adjusting angle 00 to 900 and drilling angle -450 to -900 .The mast comprises of a lower part ,an upper part .The Lower part is a directed trial where the drill head is driven by the drill head tugging plate to realize its feeding and lifting. The Upper part is for the enhancing the lifting height of the winch and improving the efficiency of the core drilling.
6. Top Head Drive: (Drill Head )
The top head drive is driven by the variable Sauer Danfoss make hydraulic motor through a 4-speed Funk Gear box with mechanical transmission to suite to drill different formation at different speeds and Torques as mentioned in the below table
Gear Position
1st Gear
2nd Gear
3rd Gear
4th Gear
Speed(rpm)
113-165
237-345
437-636
750-1100
Torque(NM)
5270-3620
2520-1733
1367-940
795-546
The Hydraulic Chuck of disc spring clamp type is located on the top of the drill spindle with suitable axial holding capacity to hold the drill pipes. Pivoting type, manual actuated top head drive can be swung out.
7. Hydraulic System
An efficiently designed hydraulic system is provided to operate rotation, feed, jacks and mast raising cylinders, Main Winch and breakout wrenches, Mud pump. The system is operated with variable displacement pump & mounted on the Deck Engine .The hydraulic system includes fin type Hydraulic oil cooler with a capacity of 80 GPM suitable for 50 deg. Centigrade ambient, high pressure hydraulic hoses, control valves, gauges etc. for efficient operations. Hydraulic reservoir of capacity of 420 liters located conveniently, suction strainer is provided to avoid foreign particle entering the suction line and the plump return line is provided filtration with 40micron element. A suitable Axial piston variable displacement triplex pumps with load sensing system is provided for rotation, feed, auxiliary system etc.
7.1 Primary pump : DANFOSS make axial piston variable displacement triplex pump for driving of drill head roration , Main hoist, Mud Pump & Line Winch.
1st pump : 15 lpm
2nd pump : 120 lpm
3rd pump : 102 lpm
7.2 Secondary pump : Duplex gear pumps to operate hydraulic outriggers, upper and foot clamps ,rotator floating control system and other accessories.
8. Stabilizers (Jacks)
Hydraulic operated leveling jacks of 300mm stroke x 100mm? x70mm? (stroke) 4 numbers is provided with suitable leveling arrangement and double lock check valves (locking devices) and is located at convenient place for fast and accurate leveling..
9. Foot Clamp
Hydraulically operated foot clamp with two hydraulic cylinders and clamps will hold the drill pipes firmly while breaking.
10. Control Panel
Centralized control panel is located at convenient place on the drill to enable the driller for efficient control of the operation. All levers, valves and gauges are conveniently grouped. The control for setting up of rig is grouped in such a way to prevent accidental operation while drilling. A lockable steel cover (Control Panel Cover) is provided for the control panel to protect gauges and controls during the transportation. Gauges to include rotation control, feed control. Hold back control, air pressure control and includes emergency shutdown switch for the engine.
11. Main Winch
7.5 ton Capacity main hoist with 38-70m/min. speed (with bare drum) with 18mm cable dia of 50m length will be provided.
12. Wire Line winch
with 1.2 ton capacity with 120m/min. speed (with bare drum) with 6mm Cable dia of 1500m length will be provided.
13. Mud Pump
The rig is provided with Triplex Plunges reciprocating mud pump of stroke 100mm can deliver 250 lpm a@ 2.5 mpa to 52 lpm @ 6.0 mpa the mud pump is suitable for handling clear water, and bentonite solutions.
14. Light system
The electrical system of the rig is 12/24 V system connected to the batteries of the rigs engine. The system is provided on the panel and instrument illuminating light and minimum three spot is directed at the mast and rotation.
15. Drillers and Operators Platform
A suitable folding working platform (full length) is provided for the operator and the helper.
16. Tool Box
Suitable tool Box with necessary tools generally required for drilling is provided.
17. Compressor
For DTH Drilling a reputed make compressor of capacity 1100cfm/300PSI is recommended
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RC Rigs

Reverse Circulation Rig (RC) Technical Specifications
General
Truck Mounted RC Rig capable to drill in soft and hard rock formation, with sample collection cyclone system.
Drilling Capacity
250 mtrs, 850feet, RC with 1/2" or 4 1/2" Drilling rods.
Power Unit
Deck engine with suitable PTO arrangement shall power the entire Rig.
Drilling Mast
6 Meters Rods pull capacity, capable to drill from vertical to 45o with dump mast 1500mm.Standard hydraulic mast raise cylinders.
RC Rigs
Rotary Head
Hydraulic driven rotation head unit for Reverse Circulation drilling. This units travel on the mast and is of sturdy construction to absorb sudden and varying shock loads generally encountered during drilling operations.
Hydraulic System
All hydraulic elements like pumps, motors valve and cylinders shall be of adequate capacity and reputed brands. All hose shall withstand to high temperature. The hydraulic oil shall filter during suction and return lines. Hydraulic system operates with separate CUMMINS engine along with proper clutch system.
Compressor - 400 psi
Casing Tee - For pre coller with wiper seal.
Main Hoist - On the top of the mast, maximum pull17, 500 LBF or 8 tons.
Water Pumps - Triplex water pump capacity of 100LPM and powered by hydraulic system.
Break out Tool/Spanner - On the rotation table to unscrew the drill rods.
Jacks - Hydraulic leveling jacks squire types, 4 nos with air bubble point.
Control Panel - All necessary control and monitoring valve and gauges will be installed at the control panel.
Auxiliary Winch - For hydraulic draw work.
Lighting - For night operation will be provided.
Hammers - 5” RC Hammer (Indian and Australian Type)
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MTM Rigs

MODEL JCR MTM-150meters MINI TRUCK MOUNTED DRILL RIG TECHNICAL SPECIFICATION.
MTM Rigs
DESCRIPTION
JCR MTM-500 DTHR combination Drill Rig mounted on Tata Truck 407 (4 X 4 wheel drive) with top head drive, hydraulics driven by tractor engine is capable of drilling 150mtrs.
CAPACITY
The rig is capable of drilling 175Mtrs dia bore by over burden drilling to a depth of 20 to 25 mtrs in soft/unconsolidated formation, and 125/115 mm bore to depth of 90 mtrs and 150 mm dia bore to a depth of 75 mtrs by DTH method in hard rock and abrasive formation.
DIRECT ROTARY DRILLING
350mm dia hole by mud rotary (Direct Rotary) method by reaming in alluvial /sandy, soft medium and collapsible formation upto 60-75 mtrs.Depth.
Note: Above drilling capacities are possible under favourable drilling conditions only.
MAST
The mast is made of heavy duty welded, construction reinforced with suitable cross members (plates) confirming to IS standard so that it is strong enough to with stand the high drilling loads.
The Mast is capable of handling 3 mtrs (10 feet) long drill pipe and 3 mtrs long casing pipe. The rig will be provided with level indicators for proper leveling. The mast is raised and lowered by means of suitable capacity hydraulic cylinders. The mast is equipped with sufficient arrangements during night drilling. The lifting of drill rods is provided hydraulically lifting arrangements.
TOP HEAD ROTARY HEAD
Hydraulically operated top drive rotary head having variable speed range of 0-100 rpm and capable of giving a torque of about 340 Kg/M. The rotary head is swing out and hydraulically operated sliding arrangements to enable easy handling.
MUD SWIVEL
A separate air/mud swivel is provided to prevent the accidental entry of air/mud in rotary head.
FEED SYSTEM
Heavy duty, strength, single hydraulic cylinder is provided to accommodate 3Mtrs (ID) long drill pipes and to handle 3Mtrs casing pipes. The pull back is of 6620 kg and the pull down capacity will be 4100 kg. The feed system incorporate having arrangement to control and limit weight on the drilling bit. Rapid and slow feed speed arrangement is provided with suitable regulating valve and pressure gauge. Pressure gauges is provided measure the down feed and hold back pressure of the system.

The pull back/up speed is
High Speed up
High Speed down
Slow feed rate up
Slow feed rate down
30Mtrs/ Min.
50Mtrs/Min.
5Mtrs/Min.
9Mtrs/Min.

HYDRAULIC SYSTEM
An efficiently designed hydraulic system is provided to operate rotation, feed, jacks mast raising cylinders, break out wrenches, water/foam injection pump. The system is operated with Tractor Engine. The system incorporates full release filtration, in tank return and suction filters and an efficient oil system to obtain long hydraulic system.
The hydraulic system includes hydraulic Oil Cooler suitable for 50 degree Centigrade ambient, high pressure hydraulic hoses, control valves, gauges etc. for efficient operations. A Hydraulic system of adequate capacity is to be provided at a conventional location and it is always remain under go to prevent entry of dust particles. Gear type pump is provided.
Function
Stage 1: Rotation 100rpm/front feed.
Stage 2: Slow Rotation
Stage 3: Slow Feed/Low speed Hoist
Stage 4: Derrick hoisting cylinder, Break out, wrench Jacks, Water injection pump, Hydraulic oil coolers, Winch.
STABILIZERS (JACKS)
Hydraulically operated leveling jacks 610mm (stroke) 4 numbers is provided with suitable leveling arrangement and double lock check valves (locking device) and is operated console for fast and accurate leveling.
BREAK OUT SYSTEM
Break out Wrench: Hydraulic break out wrench cylinder is provided with provision of opening drill pipe, hammer, button bits etc on the centraliser drill table using appropriate wrenches/tools. Stroke about 350mm Torque 200kg/M (approximately).
SWING OUT CENTRALOSER TABLE
The working table/centraliser is having a minimum table opening of 400mm. The centraliser table has to be set above the tractor chassis to prevent the drill cuttings falling back into the hole.
DUST CURTAIN
A rubberized curtain (dust curtain) is provided to protect the operators from falling of stone cuttings or splashing of water during drilling or blowing.
AUX WINCH
The mast is equipped with the hydraulically operated winch having jib boom for handling of drill pipes, hammers, and heavy tools. The rated capacity of the hydraulic hoist is 1000 kg with built in brakes and is provided with suitable sized cable of necessary length. The winch is operated simultaneously when drilling is carried out for handling drill pipes etc.
ROD CHANGING DEVICE (OPTIONAL)
A rod changing mechanism for fast makeup and brake out of drill string is provided.
AIR LINE LUBRICATOR
A inline oiler of adequate capacity and suitable for working pressure up to 250 PSI is provided for injecting oil in all compressed air stream complete with oil reservoir volume control is provided.
CONTROL PANEL
Centraliser control panel is located at a convenient place on the drill to enable the driller for efficient control of the operation. All levers, valves and gauges are conveniently grouped. The control for setting up of the rig is grouped in such a way to prevent accidental operation while drilling. A locable steel cover (control panel cover) is provided for the control panes to protect gauges and controls during transportation. Gauges will include rotation, pull down, hold back/air pressure and emergency shut down switch for the engine will be provided.
MUD PUMP
Diesel Engine driven 4” x 4” progressive cavity screw pump of capacity about 300-500LPM at 10Kg/sq.cm
LIGHTING SYSTEM
The electrical system of the rig is 12/24 V system powered by generator and batteries of the rig engine. The system is provide panel and instrument illuminating light and minimum three spot lights is directed towards the mast and rotation.
DRILLERS AND OPERATORS PLATFORM
A suitable folding working platform (full length) is provided for the operator and the helper.
DRILL PIPE RACK
Suitable arrangement is made to carry the drill rods on both the sides of the truck space available.
TOOLS BOX
A suitable tools box with necessary tools generally required for drilling is provided.
COMPRESSOR
Screw Compressor of 450cfm /150 PSI, for shallow depths, 650cfm/200PSI 152mm dia bore will drill to a depth of 150mtrs.
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Blast Hole Drill

The Drill Rig is suitable for standard ambient temperature of 40 deg Centigrade
Blast Hole Drill
Sl. No.
Description
Specification
1.
Hole Diameter
6’’ (152mm) – 7 7/8 ’’ (200mm) as Rotary or DTH Drilling
2.
Total Hole Depth
100 meters
3.
Rotary Head Travel
24 feet suitable for 20 feet drill rods
4.
Carousel
5 Rods of 20 feet
5.
Rated Pull down capacity
Up to 30,000 lbs
6.
Rated Pull up capacity
Up to 22,000 lbs
7.
Fast feed rate – pull up
0-50 feet/min
8.
Feed rate – Micro feed
0-30 feet/min
9.
Rotary head
0-150 rpm
10.
Under carriage
CAT type Track shoe width – 20 feet
11.
Engine
Cummins Engine or Equivalent
12.
Compressor
1150 CFM @ 350 PSI – 2 Stage Unit from ELGI equipment India
13.
Hydraulic System
Tank capacity – 700 liters
14.
Leveling Jacks
4 nos. Can Type – Stroke=48’’, Pad Dia=24’’
15.
Pipe break out
Hydraulic bottom rod clamp and top rod automatic break system provided
16.
Dust Collector
Twin Cyclone type with centrifugal blower, hydraulic motor driven, with automated electronic timer for dust removal
17.
Traversing speed
1.5-2.0 KMPH
18.
Cabin
Steel Cabin with insulation for Air conditioning, and all drill control, propels control situated
19.
Utility Hoist + Jig boom
Suitable capacity hoist with 160 Deg Jib
20.
Automatic Centralized Lubrication
Centralized lubrication is provided to lubricate all required parts
21.
Night lighting
Night lighting is provided to facilitate night duty drilling
22.
Gradability
30%
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JCR CD TM 150 DTHR

TRACTOR MOUNTED DRILLING RIGS
TRACTOR MOUNTED DRILLING RIGS MODEL JCRCD TM150
DETAILED TECHNICAL SPECIFICATION
Description
JCRCD TM150, Core drill rig mounted on a tractor, model New Holland 7500 4WD (75HP) (274309) with Top Drive, fully Hydraulically driven, utilizing power from Tractor Engine, is capable of drilling
Core Drilling Capacity
NW Drilling (CORE 54.0MM) /NX Casting (88.9MM drilling) 150M (SI) 500 Feet (FSI), 50M SI 150Feet (FPS) respectively.
Please Note the above drilling depths are considered under favorable drilling conditions only.
MAST STRUCTURES
Sturdy structural channel type mast of welded construction, main members made out of heavy duty structural steel channels reinforced with suitable cross members, with Mast length of 5500 mm, Rotary head travel of 4500mm, centralizer Opening of 200mm i.e. (10 inches), Max. rod handling capacity of 3 meters and Raising and lowering with the help of Hydraulic Cylinder.
TOP HEAD ROTARY DRIVE
Heavy duty hydraulically driven top head driven by single motor (OMT 200/orbital) with travels on the mast constructed to with stand the drilling shock loads its speed ranges from 0-500 rpm and torque of 60 kgm through spur gears.
FEED SYSTEM
Feed system is provided with adequate travel for handling drill pipes up to 3 Mtrs Long. The feed and hoist are actuated by a suitable hydraulic cylinder with wire rope and pulley arrangement. The feed system has a Pull up force of 4500 kgf, pull down force of 2400kgf, pull up speed of 40M/Min pull down speed of 65 M/Min and Reeving Ratio i.e. (wire rope) of 1:3.
The feed system will be incorporated with hold back arrangement to control and limit weight on bit, rapid and slow feed arrangement to suit the variable ground conditions.
HYDRAULIC SYSTEM
Hydraulic System has a Capacity of Maximum Operating Pressure of 160 kg/cm2with a Hydraulic Tank Capacity of 300 Lts, Filtration(Nom) Return line of 10 microns and a Hydraulic Oil Cooler of 40GPM 2250 PSI(Fin type oil to Air).
PRIME MOVER
Power required for the rig Hydraulics shall be drawn from the tractor engine (75 HP) through P.T.O.
STABILIZERS
System consists of three Hydraulics levelling jacks with reverse flow restricted valves to ensure safe operation. Two numbers are at the front (Operator) of the rig controlled by two separate valves and one jack in the rear side of the rig controlled by a single valve.
BREAKOUT WRENCH
The Drill Rig is equipped with 300mm (3 inch) Stroke of 80mm (12) Bore Hydraulically operated break out wrench for breaking drill pipes.
WATER INJECTION PUMP
The drill rig will be provided with hydraulically operated triplex Reciprocating pump of capacity 36 lpm 580psi for injecting water/foam with necessary piping and flow control valve.
WINCH CAPACITY
Hydraulic operated wire line winch is mounted on mast to handle the casing pipes and other handling tool has the capacity for line pull (bare drum): 800 kgf, and for line speed (bare drum) 40 Mt. /min
AIR COMPRESSOR
Trailor Mounted of 450cfm/200 psi capacity can be used for carrying out the DTH drilling activity with suitable toeing arrangement.
AIR LINE LUBRICATOR
Air line lubricator capacity of 600cfm/200psi shall be mounted for the supply of lubricating oil to the hammer.
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Refurbished Rigs

JCR Drillsol Pvt Ltd is an authenticated Company which undertakes the Manufacturing, Assembly, Repair and Reconditioning of all Types of Rigs.

Refurbished Rigs

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JCR PTU 150

JCR Pumping Test Unit Model – JCR PTU150
JCR PTU 150
Technical Data
Sl No.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Description
Maximum Capacity
Maximum single line speed
Mast Supporting Cylinder
Standard Mast Height
Cable length
Cable Diameter
Hydraulic oil Reservoir Capacity
Leveling jacks
Pumping Test Units
Brake on winch provided
Hydraulic motor winch
Pipe Racks provided on either side
Specification
5000lbs /2200kgs
37m/min
2nos.
20feet
40 meters
18mm
200 liters
500mm stroke
Direct Mounting
Yes
Silwin Winches
Yes
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Drill Rig Model JCRWD-30

Drill Rig Model JCRWD-30
Wagon drill suitable for drilling of dia 3 ½" (90mm) to 5" (127mm) to a depth of 30mtrs under favourable drilling conditions. The drill is capable of drilling vertical to horizontal holes. The drill is constructed out of rugged standard steel sections, well treated parts, perfectly matched design and production systems to make the drill work for longer hours with best efficiency. The Wagon drill shall be provided with pneumatic cylinder (Mast) winch and rotation units. Self propulsion unit, Hydraulic system, Pneumatic system, Control Panel with set of hoses, Stabilizers, Centralizers and set of Spanners. All the parts are assembled together and mounted on three jeep wheels and can be towed efficiently. The feed been is capable of handling 5 feet drill tube. Com pressor- ELGI or equivalent
*Technical specification Changes as per the customer specific requirements.
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