Water Well Drilling Rigs

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  DTHR 300 Compressor Mounted Truck
 
  CDTH 300 CDTH
 
  Portable auger drill rig Portable auger drill rig

DTHR / ROTARY DRILL RIG
Brief Technical Specification

 

 

 

 

 

DESCRIPTION MODELS
DTHR 300 DTHR450 DTHR 600
Drilling Capacity: Drill hole size Max. Remaining Size (in steps) Max. Depth Drill rod size 10.0” (254mm) 14.0” (335mm) 984 ft (300 mtrs) 4.5” (114 mm) 10.0” (254mm) 14.0” (335mm) 1475 (450 mtrs) 4.5” (114 mm) 10.0” (254mm) 16.0” (406mm) 1965 ft (600 mtrs) 4.5” (114 mm)
(Under Favourable Drilling Condition)
Mast: Construction Centraliser opening R.H Travel Sturdy Box Type 16.0” (406mm) 23 ft (7 mtrs) Sturdy Box Type 16.0” (406mm) 23 ft (7 mtrs) Sturdy Box Type 18.0” (457mm) 23 ft (7 mtrs)
Rotary Head: Max. Speed Max. Torque 0 to 120 rpm 434 Kgf 0 to 120 rpm 475 Kgf 0 to 120 rpm 519 Kgf
Feed System: Pull Up Force (Max.) Pull Down Force (Max.) Rapid speed (up) 11285 Kgf 5525 Kgf 40 m/min 16085 Kgf 8480 Kgf 30 m/min 21990 Kgf 11215 Kgf 24 m/min
Hydraulic System: Max. Operating Pressure Filtration (Nom) Return Tank Capacity 220 bar 10 microns 750 ltrs 240 bar 10 microns 800 ltrs 210 bar 10 microns 800 ltrs
Prime Mover: Input Drive Driven by suitable Diesel engine Driven by suitable Diesel engine Driven by suitable Diesel engine
Levelling Jacks: Cylinder Stroke 4 No.s Ø 125mm X 610mm 4 No.s Ø 125mm X 610mm 4 No.s Ø 125mm X 610mm
(System Consists of Reverse Flow Resricted Valves)
Break Out Wrench: Actuation Type Cylinder Stroke Hydraulic 300 mm Hydraulic 300 mm Hydraulic 300 mm
Mud Pump: Bore Stroke Max. Flow Max. Pressure Drive 152 mm 152 mm 1021 LPM 15 Kg/cm² Hydraulic 152 mm 152 mm 1021 LPM 15 Kg/cm² Hydraulic 152 mm 200 mm 1361 LPM 20.75 Kg/cm² Hydraulic
Options: Oil Cooler Type Water Injection Pump Flow Max. Presssure Type of Drive Manual operated Rod changer & Jib Hoist - Welding Generator Hydraulic Driven Hydraulic Driven Fin type oil to air 36 Lpm 30 Kg/Cm² Hycraulic Manual operated Rod changer & Jib Hoist - Welding Generator Hydraulic Driven Hydraulic Driven Fin type oil to air 36 Lpm 30 Kg/Cm² Hycraulic Manual operated Rod changer & Jib Hoist - Welding Generator Hydraulic Driven Hydraulic Driven Fin type oil to air 55 Lpm 42 Kg/Cm² Hycraulic
  • Compressor/Rod changer/Hoist/Water pump with drive are offered as the per the requirement of the customer technical specifications
  • GETECH Industries Products can be supplied in custom – built models in various configurations, Mounting features to suit all special requirements and Technical specifications can be offered accordingly

(In view of continuous R&D and Product Improvement programme all specifications, features etc., are subject to amendments without prior notice)

DTH DRILL RIGS
Technical Specifications

Description Models
DTH 1000 DTH 1500 DTH2000
Drilling Capacity: Drill hole size Max. Depth Drill Rod Size 6.0” – 8.0” (152mm – 203mm) 1000ft (305mtrs) 4.5” (114mm) 6.5” – 8.0” (168mm – 203mm) 1500ft (457mtrs) 4.5” (114mm) 6.0” – 10.0” (152mm – 254mm) 2000ft (610mtrs) 4.5” (114mm)
(Under favourable drilling conditions)
Mast: Construction Centraliser opening Rod/Casing handling Sturdy channel 270 mm 6.0 mtrs. Sturdy channel 270 mm 6.0 mtrs. Sturdy channel 305 mm 6.0 mtrs.
Rotary Head: Max. Speed Max. Torque 0 to 100 rpm 245 kgf 0 to 100 rpm 245 kgf 0 to 100 rpm 490 kgf
Feed System: Pull up Force Pull down Force Pull up speed 8590 kgf 5890 kgf 42 m/min 14070 kgf 7420 kgf 30 m/min 20940 kgf 10680 kgf 20 m/min
Hydraulic System: Pump Reservoir capacity Operating Pressure Gear / Vane / Piston 600 ltrs. 210 bar (3000 psi) Gear / Vane / Piston 600 ltrs. 210 bar (3000 psi) Gear / Vane / Piston 600 ltrs. 210 bar (3000 psi)
Levelling Jacks: Quantity Bore X Stroke Length 4 Nos. 100mm X 610mm 4 Nos. 125mm X 610mm-2 100mm X 610mm-2 4 Nos. 125mm X 610mm
Air Line Lubricator: Type Max. Pressure Venture Type 450 psi Venture Type 450 psi Venture Type 450 psi
Options: a) Rod Changer b) Oil cooler Type c) Welding Generator d) Water Injection pump Flow Max. Pressure Manual operated Rod changer Hydraulic Driven Fin type oil to air Hydraulic Driven 36 LPM 425 psi Manual operated Rod Changer & Jib Hoist Hydraulic Driven Fin type oil to air Hydraulic Driven 55 LPM 600 psi

DTH Cum ROTARY DRILL RIG DTHR – 600

Technical Specifications

  • DTH Drilling To Hole Diameter: 203 mm (8”inches) and Maximum depth: 600 meters, Rotary Drilling to Hole Diameter: 311 mm (12¼”), Maximum Remaining Diameter: 407 mm (16”) and Maximum Depth: 600 meters. 6 X 4 Carrier Truck Minimum. Load capacity of 25 Tonnes
  • Prime Mover engine capacity: 260HP @ 2200 RPM
  • Mast Overall Length: 9000mm
  • Feed System has Pull Back: 22500Kgf and Pull Down: 11000Kgf
  • Rotary Head Assembly torque upto 600 Kg-m
  • Stabilizer Cylinder bore Dia of 125mm Break out Winch has Cylinder bore Dia: 80mm and Stroke: 300mm.
  • Mud Pump Max Flow of 1685 Liter/min
  • Air Compressor to 1350 Cfm/350 PSI

MINI CRAWLER MOUNTED HYDRAULIC RIGS

GETECH Hydraulically operated multi purpose Mini crawler Mounted Rigs are specially designed for fast & cost effective drilling by air, mud or foam drilling methods using down-the-hole hammers & bits, core barred and tools, rotary tricone bits and other conventional tools as per customer’s choice, Hydraulic system powered by Deck engine is operated by fixed displacement pump with proportional valve, which regulates track motors, rotary head speed, feed etc., Centralized control panel located close to the drilling point ensures convenience of operation, GETECH Rigs require minimum maintenance and easy to operate.

Technical Data

Description Core Drilling Application
KMC - 10
DTH Drilling Application
KMC - 10
Capacity: Drill hole Dia.(CORE/DTH) Drill Depth Over Burden Drill Dia. Over Burden Drill Depth NW / NQ 500 Feet. ----- ----- Under Favorabnle drilling conditions 4.5” 500 Feet. 6.5” 150 Feet. Under Favorabnle drilling conditions
Hydraulic System:
A)Prime Mover
B) Feed Pull up Force. Pull Down Force. Pull Down Speed. Pull up Speed
C) Rotation Speed Torque Speed. Torque.
Deck Engine 942 HP @ 1500 rpm) 4700 Kgf. 2400 Kgf. 30 m/min. 24 m/min. 0-80 rpm (Low mode) 203 Kgf-m and 0-410 rpm (High mode) 41 Kgf-m Deck Engine 942 HP @ 1500 rpm) 4700 Kgf. 2400 Kgf. 30 m/min. 24 m/min. 0-80 rpm (Low mode) 203 Kgf-m ------------ ------------
Compressor
Minimum Suggested
---------------------------- 540 CFM & 185 PSI
Under Carriage Maximum Speed 2 kmph Grouser Type Single/Triple Wheel Base 1650 mm Grouser width 254/310 mm Ground pressure 0.78 kgf/sq.cm Type of Drive Independent Hydraulic Motor For each Track No. of Rollers. 5 on each track Maximum Speed 2 kmph Grouser Type Single/Triple Wheel Base 1650 mm Grouser width 254/310 mm Ground pressure 0.78 kgf/sq.cm Type of Drive Independent Hydraulic Motor For each Track No. of Rollers. 5 on each track
Water Pump
Capacity Suggested min Drive & Mounting
50 LPM @ 35 Kgf/cm² 36 LPM @ 28 Kgf/cm² Hydraulic
Hoist: 1 Ton @ 30 meters / minute -----------------------

GETECH Products can be supplied in custom - built models in various configurations, Mounting features to suit all special requirements and Technical specifications can be offered accordingly.

(In view of continuous R&D and Product Improvement programme all specifications, features etc., are subject to amendments without prior notice)

GETECH – 1000 SP Drilling Rig

  • Maximum Drill hole Diameter – 20” and
  • Maximum depth – 10 ft. And 6” – 12” upto a depth of 1000ft
  • Mast Length – 8800 mm
  • Rotary head speed 0 – 65 R.Pm. Rotary head Torque 0 – 900 Kg-m
  • Feed system pull up – 11,200 Kgs
  • Feed system pull down – 5500 Kgs
  • Engine – 260 HP @ 2200 R.Pm
  • Fitted with mobile Crane
  • Fitted with 1150/300 IR. Compressor

DTH 300


General: DTH300 Model, Top drive DTH Rig is capable of drilling in different formations such as medium to hard Rock by DTH, upto a depth of 300 Meters, Under favorable drilling conditions.
The following are the detailed specifications

Description Model: DTH300
Drilling Capacity:
Hole Diameter
Max Depth
Max. Over burden diameter
DTH Drilling
6.5" (165 mm)
300 Meters
10" (254 mm)
Carrier Truck:
Make/Model
GVW/Engine Rating
Truck for the mounting of Rig, Air compressor
Ashok Leyland / 1616H – 4x2
16 Tonne/ 163 ps @ 2400 Rpm
Prime Mover: Truck engine with suitable PTO arrangement will power the rig hydraulics.
Mast Assembly:
Mast overall Length
Rotary Head travel
Centralize opening

8800 mm
7000 mm
12" (305 mm)
Feed System:
Pull Back
Pull Down
Hoisting speed
Feed & Hoist actuation: Pulley, wire rope & Hydraulic cylinder
10500 kgf
5000 kgf
40 mt/Minute
Rotary Head:
Torque/ Rotation Speed

300 Kg–m / Spindle RPM: 0–100
Hydraulics:
Max operating pressure
Hydraulic Tank capacity
Filtration (Nom) – Return line
Open loop circuit
210 Kg/Cm2
550 Liters
10/25 Microns
Control Panel: All Necessary control and monitoring valves and gauges are installed at control panel located nearer to drilling point for driller convenience.
Stabilizer:
Cylinder bore/Stroke
No. Of Jacks
Hydraulically operated double acting cylinder
125 mm (4.9")/ 610mm (24")
4 Nos.
Break out Wrench:
Cylinder bore / Stroke
The drill Rig is equipped with hydraulic operated break out wrench
80 mm (3.1") / 300 mm (12")
Mast raising Cylinder:
Cylinder bore diameter
Stroke
For raising and lowering the Mast Assembly
125 mm
800 mm
Water Injection Pump:
Max. Flow
Max. Pressure

40 Liter / minute
30 bar
Air Compressor:
Make/ Capacity
Air compressor will be mounted on separate truck.
ELGI [1100 Cfm/300 PSI] / ATLAS COPCO / INGERSOLL RAND [1200 Cfm/320 PSI]
Air line lubricator:
Make/ Capacity

Spinc or equivalent / [1400 Cfm / 350 PSI]
 

Optinals: Single rod changer, Auxiliary winch, Separate truck for Air compressor mounting

Note:

  • In view of continuous R & D and product improvement programme all specification, features etc. are subjected to amendments with out prior notice.
  • Getech drilling rigs can be supplied in custom-built models in various configurations and Mounting features to suit all special requirements.

Rotary cum DTH 300 Drilling Rig


General: Rotary cum DTH 300 Model, Top drive Rotary Cum DTH Rig is capable of drilling in different formations such as Alluvial formations using Air/Water flush by Rotary method and Hard Rock by DTH, upto a depth of 300 Meters, Under favourable drilling conditions.
The following are the detailed specifications

Description Model: Rotary cum DTH 300 Drilling Rig
Drilling Capacity:
Hole Diameter
Max Depth
Max Reaming Diameter
Rotary Drilling DTH Drilling
12 1/4" (311 mm) 8" (203 mm)
300 Meters 300 Meters depth
16" (407 mm)  
Carrier Truck:
Make/ Model
GVW/ Engine Rating
Truck for the mounting of Rig, Deck engine and Mud pump
Ashok Leyland / 2516H – 6x4
25 Tonne/ 163 ps @ 2400 Rpm
Prime Mover:
Engine make/Rated capacity
Separate diesel driven deck engine with suitable PTO arrangement Ashok Leyland or equivalent / 151PS @ 1500 RPM
Mast Assembly:
Mast overall Length
Rotary Head travel
Centralize opening

8800 mm
7000 mm
16" (407 mm)
Feed System
Pull Back
Pull Down
Hoisting speed
Feed & Hoist actuation: Pulley, wire rope & Hydraulic cylinder
11200 kgf
5600 kgf
40 mt/ Minute
Rotary Head:
Torque/Rotation Speed

600 Kg–m/Spindle RPM: 0–100
Hydraulics:
Max operating pressure
Hydraulic Tank capacity
Filtration (Nom) – Return line
Open loop circuit
220 Kg / Cm2
800 Liters
10/25 Microns
Control Panel: All Necessary control and monitoring valves and gauges are installed at control panel located nearer to drilling point for driller convenience.
Stabilizer:
Cylinder bore / Stroke
No. Of Jacks
Hydraulically operated double acting cylinder
125 mm (4.9")/ 610 mm (24")
4 Nos.
Break out Wrench:
Cylinder bore / Stroke
The drill Rig is equipped with hydraulic operated break out wrench
80 mm (3.1")/ 300 mm (12")
Mast raising Cylinder:
Cylinder bore diameter
Stroke
For raising and lowering the Mast Assembly
125 mm
800 mm
Water Injection Pump:
Max. Flow
Max. Pressure

80 Liter/minute
30 kg/cm2
Welding generator:
Make
Capacity

Prakash diesel or any other reputed Make
400 Amps @ 60% duty cycle
Mud Pump:
Bore (Liner)/Stroke
Hydraulically driven Duplex, Double acting reciprocating 150 mm (6")
150 mm (6")/ 150 mm (6")
Air compressor:
Make/Capacity
Air compressor will be mounted on separate truck.
ELGI [1100 Cfm/300 PSI] / ATLAS COPCO / INGERSOLL RAND [1200 Cfm/320 PSI]
 

Note:

  • In view of continuous R&D and product improvement programme all specification; features etc. are subjected to amendments with out prior notice.
  • Getech drilling rigs can be supplied in custom-built models in various configurations and Mounting features to suit all special requirements.

GDTHR 200 DTH cum ROTARY DRILL RIG


General: GRD200 Model, Top drive DTH Cum Rotary Rig is capable of drilling in different formations such as Hard Rock by DTH, Unconsolidated / Alluvial formations using Air/Water flush by Rotary Method, up to a depth of 200 Meters, Under favorable drilling conditions. The following are the detailed specifications.

Description Model: GDTHR 200 DTH cum ROTARY DRILL RIG
Drilling Capacity:
Hole Diameter
Max Depth
Max Reaming Diameter
Rotary Drilling DTH Drilling
10" - 12 1/2 " (250-318mm) 6" – 8 ˝" (152 - 216mm)
Up to 200 Meters Up to 200Meters depth
17 ˝" (444.5mm)  
Carrier Truck:
Make
Model
GVW
Engine Rating
Truck for the mounting of Rig, Deck engine and Mud pump.
Ashok Leyland
2516H - 6x4 (Two Rear drive Axle and One Front dummy Axle)
25 Tonne
163ps @ 2400Rpm
Prime Mover:
Engine make/Rated capacity
The system shall be powered by a separate on board diesel driven deck engine with suitable PTO arrangement. Ashok Leyland or equivalent/203 PS @ 1500 RPM
Mounting Platform Structure Electrically welded steel structure covered with 5mm Chequred plate.
Mast Assembly:

Mast overall Length
Rotary Head travel
Centralize opening
Sturdy structural channel mast electrically welded. With suitable cross members.
11000mm
7000mm
20” (508mm)
Raising and Lowering: by Two Hydraulic Cylinders
Feed System
Feed cylinder Size & stroke
Pull Back
Pull Down
Hoisting speed
Feed & Hoist actuation: Pulley, wire rope & Hydraulic cylinder.
Dia 140mm x Dia 90mm x 2350mm lg.
25000 kgf
25000/13000 kgf
(UP) 40Mtr/ Minute
Having adequate travel to handle drill pies and casing pipes up to 6 Mtr. Long.
Feed system consists of Hold back arrangement to control limit weight on bit, rapid and slow feed arrangement to suit variable ground condition.
Rotary Head:
Torque/Rotation Speed
Fabricated steel body
600 Kg-m/ Spindle RPM: 0-100
The RH unit travels on Mast assembly to absorb sudden shock loads encountered during drilling operation.
Hydraulics:




Max operating pressure
Hydraulic Tank capacity
Filtration (Nom) – Return line
The entire Equipment is designed to operate at high temperature encountered in the normal weather conditions.
Open loop circuit with fixed displacement/Variable displacement pump and proportional valves for feed and rotation. Diverter valves for auxiliary drives.
220 Kg/Cm2
800 Liters.
10/25 Microns
Cooling: Fin type oil to Air.
Control Panel: All Necessary control and monitoring valves and gauges are installed at control panel located nearer to drilling point for driller convenience.
Auxiliary
Stabilizer:
Cylinder bore / Stroke
No. Of Jacks
Hydraulically operated double acting cylinder
125mm (4.9”)/610mm (24”)
4 Nos.
The above jacks are provided with ‘Reverse Flow restricted’ valves to ensure safe operation.
Break out Wrench:

Cylinder bore / Stroke
The drill Rig is equipped with hydraulic operated break out wrench for making and breaking the drill pipes and Hammer.
80mm (3.1”)/300mm (12”)
Mast raising Cylinder:
Cylinder bore diameter
Stroke
For raising and lowering the Mast Assembly
125mm/800mm
Optional Auxiliaries
Water Injection Pump:

Max. Flow
Max. Pressure
Hydraulically operated triplex water injection pump, for injecting water/Foam with Necessary piping and flow control valves
80 Liter/minute
45 kg/cm2
Welding generator:

Make
Capacity
Hydraulically driven Welding generator for welding and cutting of steel casing pipes.
Prakash diesel or any other reputed Make
400 Amps @ 60% duty cycle
Welding Cable 11 sq mm – 25 m, Hand glove pair, hat, looking glass, welding rod handle etc.
Mud Pump:



Bore (Liner)
Stroke
Max Flow
Max. Pressure
Hydraulically driven Duplex, Double acting reciprocating, 6x 6 Mud Pump required for Mud Rotary drilling
The pump is suitable for handling Clear water, Mud and Bentonite solutions
190mm (7 ˝”)
250mm (10”)
1400 Liter/minute
70 Kg/cm2
Air compressor:
Make/Capacity
Air compressor will be mounted on separate truck.
Atlas copco /ELGI or equivalent/1100 Cfm/350 PSI
 

Note:

  • In view of continuous R&D and product improvement programme all specification; features etc. are subjected to amendments with out prior notice.
  • GETECH drilling rigs can be supplied in custom-built models in various configurations and Mounting features to suit all special requirements.

DTHR 300 DTH cum ROTARY DRILL RIG


General:DTHR300 Model, Top drive DTH Cum Rotary Rig is capable of drilling in different formations such as Hard Rock by DTH, Unconsolidated / Alluvial formations using Air/Water flush by Rotary Method, up to a depth of 300 Meters, Under favorable drilling conditions. The following are the detailed specifications.

Description Model: DTHR 300 DTH cum ROTARY DRILL RIG
Drilling Capacity:
Hole Diameter
Max Depth
Max Reaming Diameter
Rotary Drilling DTH Drilling
12 1/4" (311mm) 8" (203mm)
Up to 300 Meters Up to 300Meters depth
16" (407mm)  
Under favorable drilling conditions
Carrier Truck:
Make
Model
GVW
Engine Rating
Truck for the mounting of Rig, Deck engine and Mud pump.
Ashok Leyland
2516H - 6x4 (Two Rear drive Axle and One Front dummy Axle)
25 Tonne
163ps @ 2400Rpm
Prime Mover:

Engine make/Rated capacity
The system shall be powered by a separate on board diesel driven deck engine with suitable PTO arrangement.
Ashok Leyland or equivalent / 151PS @ 1500 RPM
Mounting Platform Structure Electrically welded steel structure covered with 5mm Chequred plate.
Mast Assembly:

Mast overall Length
Rotary Head travel
Centralize opening
Sturdy structural channel mast electrically welded. With suitable cross members.
8800mm
7000mm
16” (407mm)
Raising and Lowering: by Hydraulic Cylinder
Feed System
Feed cylinder Size & stroke
Pull Back
Pull Down
Hoisting speed
Feed & Hoist actuation: Pulley, wire rope & Hydraulic cylinder.
Dia 140mm x Dia 90mm x 2350mm lg.
11200 kgf
5600 kgf
(UP) 40Mtr/ Minute
Having adequate travel to handle drill pies and casing pipes up to 6 Mtr. Long.
Feed system consists of Hold back arrangement to control limit weight on bit, rapid and slow feed arrangement to suit variable ground condition.
Rotary Head Assembly:(Top Head Drive)
Torque/Rotation Speed
Fabricated steel body

600 Kg-m Spindle RPM: 0-100
The RH unit travels on Mast assembly to absorb sudden shock loads encountered during drilling operation.
Hydraulics:




Max operating pressure
Hydraulic Tank capacity
Filtration (Nom) – Return line
The entire Equipment is designed to operate at high temperature encountered in the normal weather conditions.
Open loop circuit with fixed displacement/Variable displacement pump and proportional valves for feed and rotation. Diverter valves for auxiliary drives.
220 Kg/Cm2
800 Liters.
10/25 Microns
Cooling: Fin type oil to Air.
Control Panel: All Necessary control and monitoring valves and gauges are installed at control panel located nearer to drilling point for driller convenience
Auxiliary
Stabilizer:
Cylinder bore / Stroke
No. Of Jacks
Hydraulically operated double acting cylinder
125mm (4.9”)/610mm (24”)
4 Nos.
The above jacks are provided with ‘Reverse Flow restricted’ valves to ensure safe operation.
Two rear jacks are operated with two separate valves and two front jacks are operated with a single valve.
Break out Wrench:

Cylinder bore / Stroke
The drill Rig is equipped with hydraulic operated break out wrench for making and breaking the drill pipes and Hammer.
80mm (3.1”)/300mm (12”)
Mast raising Cylinder:
Cylinder bore diameter
Stroke
For raising and lowering the Mast Assembly
125mm/800mm
Optional Auxiliaries
Water Injection Pump:

Max. Flow
Max. Pressure
Hydraulically operated triplex water injection pump, for injecting water/Foam with Necessary piping and flow control valves
80 Liter/minute
45 kg/cm2
Welding generator:

Make
Capacity
Hydraulically driven Welding generator for welding and cutting of steel casing pipes.
Prakash diesel or any other reputed Make
400 Amps @ 60% duty cycle
Mud Pump:



Bore (Liner)
Stroke
Max Flow
Max. Pressure
Hydraulically driven Duplex, Double acting reciprocating, 6x 6 Mud Pump required for Mud Rotary drilling
The pump is suitable for handling Clear water, Mud and Bentonite solutions
150mm (6”)
150mm (6”)
1000 Liter/minute
15 Kg/cm2
Air compressor:
Make/Capacity
Air compressor will be mounted on separate truck.
Atlas copco / ELGI or equivalent
 

Note:

  • In view of continuous R&D and product improvement programme all specification; features etc. are subjected to amendments with out prior notice.
  • GETECH drilling rigs can be supplied in custom-built models in various configurations and Mounting features to suit all special requirements.

CDTH300 CORE cum DTH DRILL RIG


General:CDTH300 Model, Top Head drive hydraulically operated drill Rig is capable of drilling in any kind of medium to hard rock formation to extract mineral samples by core drilling and non coring by DTH method up to a maximum depth of 300 Meters. Under favorable drilling conditions. The following are the detailed specifications.

Description Model: CDTH300 CORE cum DTH DRILL RIG
Drilling Capacity:
NQ
HQ
Angle drilling
Max Depth
Max Drilling
Core Drilling DTH Drilling
300 m (980 feet) ----
200 m (650 feet) ----
45 Deg ----
  140 mm (5.5”)
  300 m (980 feet)
Carrier Truck:
Make
Model
GVW
Engine Rating
Truck for the mounting of Rig, compressor and Mud pump.
Ashok Leyland
2516H - 6x4
25 Tonne
163ps @ 2400Rpm
Prime Mover: The system shall be powered by a Truck engine with suitable PTO arrangement.
Mounting Platform Structure Electrically welded steel structure covered with 5mm Chequred plate.
Mast Assembly:
Mast overall Length
Rotary Head travel
Centralize opening
Sturdy structural RHS tubular structure electrically welded.
10000mm
7000mm
10.6” (270mm)
Raising and Lowering: by Hydraulic Cylinder
For angle drilling mast will be provided with sliding arrangement.
Feed System

Feed cylinder Size & stroke
Pull Back
Pull Down
Hoisting speed
Reeving Ratio
Feed & Hoist actuation: double acting hydraulic cylinder, Pulley and wire rope.
Dia 125 mm x Dia 80mm x 2350mm
8900 Kgf
5300 Kgf
(UP) 45Mtr/ Minute
1:3
Feed system consists of Hold back arrangement to control limit weight on bit, rapid and slow feed arrangement to suit variable ground condition.
Rotary Head Assembly:
(Top Head Drive)

Torque / Rotation Speed
Fabricated steel body and spur gear reduction Stage-2
0-180 kg.m / 0-200 RPM
Stage-1
0 – 80 kg.m / 0-1000 Rpm
The RH unit travels on Mast assembly of sturdy construction to absorb sudden shock loads encountered during drilling operation.
Swing/Slide out arrangement
Hydraulics:




Max operating pressure
Hydraulic Tank capacity
Filtration (Nom) – Return line
The entire Equipment is designed to operate at high temperature encountered in the normal weather conditions.
Open loop circuit with variable displacement piston pumps and proportional valves for feed and rotation. Diverter valves for auxiliary drives.
220 Kg/Cm2
550 Liters.
10/25 Microns
Cooling: Fin type oil to Air.
Control Panel: All Necessary control and monitoring valves and gauges are installed at control panel located nearer to drilling point for driller convenience
Stabilizer:
Cylinder bore / Stroke
No. Of Jacks
Model: Hydraulically operated double acting cylinder
125mm (4.9”)/610mm (24”)
4 Nos.
The above jacks are provided with ‘Reverse Flow restricted’ valves to ensure safe operation.
Two rear jacks are operated with two separate valves and two front jacks are operated with a single valve.
Rod holder: The drill Rig is equipped with hydraulic operated drill rod holder for NQ to HQ
Mast raising Cylinder:
Cylinder bore diameter
Stroke
Qty.
For raising and lowering the Mast Assembly
100mm
800mm
2 No.’s
Mud Pump:



Max Flow
Max. Pressure
Hydraulically driven Triplex single acting pump for carrying out the core drilling operations.

120 Liter/minute
40 bar
Wire Line winch Assembly:
Line pull (Bare Drum)
Max. Speed (Bare Drum)
Wire drum Capacity
Wire diameter
Drive
Hydraulically operated winch for wire line drilling

1000 Kgf
100Mtr/Minute
300 Mtr.
8mm
Hydraulic Motor
Main Hoist Assembly:

Line pull (Bare drum)
Max. Line speed
Wire dia
Drive
Hydraulically operated hoisting winch for handling casing pipes and drill pipes.
5000Kgf
40Mt./Minute
16mm
Hydraulic Motor
Air compressor:
Make/Capacity
Air compressor will be mounted on rig carrier truck.
ELGI or equivalent / 1100 Cfm/300 PSI
Air line lubricator:
Make
Capacity
Tank
Air line lubricator for DTH Hammer lubrication.
Spinc
1400 cfm/ 350 psi
13 lts.
 

Note:

  • In view of continuous R&D and product improvement programme all specification; features etc. are subjected to amendments with out prior notice.
  • GETECH Industries drilling rigs can be supplied in custom-built models in various configurations and Mounting features to suit all special requirements.

GETECH PADR3-100 Auger Drill Rig


General:PADR3-100 Model, Portable auger drill rig is capable of drilling in soft formation with hand held auger head up to a depth 3 meters. Under favorable drilling conditions. The following are the detailed specifications.

Description Model: PADR3-100, Portable auger dill Rig
Capacity:
Diameter
Depth
100 mm (4 inch)
3 Meters (10 feet)
Power pack trolley: Power pack will be mounted on three wheel portable trolley. The front wheel can be tilt up to 180 degrees.
The trolley will accommodate Engine, Hydraulic pump and drive assembly, Hydraulic tank, Hydraulic oil cooler etc.
Manual towing arrangement will be provided.
Prime Mover:

Engine make
Type
Model
Rated capacity
The system shall be powered by diesel driven engine with suitable PTO arrangement.
Greaves or Any other reputed make
GA-75
1510
10hp @ 3000 RPM or equivalent
Drill head


Speed
Torque
Type
Hand held drill head will be provided. The drill head will be provided with removable cross handle. The drill head can be handled by two persons.
60 rpm
45 kg.m
Direct drive by hydraulic motor
Feed System Manual feed. Two hooks/ Eye bolt will be provided for lifting purpose.
Rotary Head Assembly:
(Top Head Drive)

Torque / Rotation Speed
Fabricated steel body and spur gear reduction Stage-2
0-180 kg.m / 0-200 RPM
Stage-1
0 – 80 kg.m / 0-1000 Rpm
The RH unit travels on Mast assembly of sturdy construction to absorb sudden shock loads encountered during drilling operation.
Swing/Slide out arrangement
Hydraulics:



Max operating pressure
Hydraulic Tank capacity
Filtration (Nom) – Return line
The entire Equipment is designed to operate at medium temperature encountered in the normal weather conditions.
Open loop circuit with fixed displacement pump and directional control and pressure relief valve for rotation.
140 Kg/Cm2
30 Liters
25 Microns
Cooling: Fin type oil to Air.
 

Note:

  • In view of continuous R&D and product improvement programme all specification; features etc. are subjected to amendments with out prior notice.
  • GETech drilling rigs can be supplied in custom-built models in various configurations and Mounting features to suit all special requirements.