| Rated Capacity |
| a) Drill Pipe Dia-mm. |
73 |
89 |
| b) Minimum Hole Dia-mm. |
203 |
305 |
| c) Depth-Meters |
610 |
370 |
|
| Casing Load-Kgs. |
18,200Kgs.Using double sheave Travelling block Dead end at frame |
| Mast |
|
| Construction |
Tubular steel, Electrically Welded |
| Height |
11Mts. Above rotary table |
| Gross Load Capacity |
31,820 Kgs. |
| Hook Load Capacity |
18,200 Kgs. With double sheave Travelling Block |
| Raising and Lowering |
2 Hydrualic Cylinder |
| Crown Block |
4 Sheave Plus 1 Catline Sheave |
| Rotary Table |
|
| Type |
Spiral Bevel Gear Oil Bath lubrication |
| Opening |
120mm or 90 mm or 250 mm |
| Retraction |
525mm |
| Drive |
Drive through torque tube and disc type clutch |
| Kelly |
85.72 mm or 104.77 mm Dia. 7.30 Mts.3 Fluted round kelly |
| Pull Down (Optional) |
|
| Type |
Through 2 Nos . Roller Chain & Hydraulic Motor With reducer |
| Feed |
7Mts. |
| Force |
8000 Kgs. |
| Draw Works |
Barrel Dia. X Length Single line pull Bore drum |
| Hoisting Drum |
178 mm X 216 mm 6820 Kgs |
| Sand Reel |
178 mm X 216 mm 6820 Kgs |
| Clutch |
406 mm, 2 plates mechanical type (air clutch optional) |
| Breaks |
470 mm X 100 mm Mechanical high levarage type double equalised. |
| Drive |
By Chain |
| Trasmission |
Five Speed Forword, One Speed Reverse. |
| Sub Drive Case |
Suitable for mouting automotive gear box & to obtain hydraulic pump drive |
| Hydraulics |
Pump fixed displacement vane type discharge & pressure 80lpm@ 70.3kg/cm2 |
| Mud Pump |
Standerd Optional |
| Model |
CBG-150 CBG-200 |
| Stroke and Liner Size |
150 mm X 140mm / 200 mm X 150 mm |
| Disp.& Pressure/Drive |
885LPM @17.79kg/cm2 / 1361 LPM@20.74Kg/cm2 / "V" Belts/Chain |
| Clutch |
Clow Clutch OR 203 mm, 3 Plates Mechanical |
| Levelling Jack |
4 Mechanical Jack (optional hydraulic) |
| Lighting |
From truck Battery OR Dynamo, optional separate lighting genrator |
| Controls |
Conveniently located |
| Prime Mover |
Truck mounted version all components driven by same truck engine through PTO skid/trailor mounted version all components driven by 100hp desiel engine. |
| Mouting |
4 X 2, 4 X 4, 6 X 4 Truck chasis Or Full / semi trailor mounted |
| Optional Available |
Hydraulic break out, welding generator, lighting generator,mud mixing hopper, low rotary speed for DTH drilling, wire line hoist chain & higher rotary speedUpto 750rpm for core drilling purposes. |
