Listing ID #4316375
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KALA KTM-130:Â Tractor mounted Rigs are specially designed for fast & cost effective drilling, economical alternative to crawler mounted drill. The drill is capable of drilling 102-115 mm dia holes up to a depth of 130 feet in Blast hole drilling using down the hole Hammer and bits.
MAST:Â Heavy duty drilling mast fabricated out of robust welded sections & designed for vibration free and continuous duty conditions.
Rotary Head:Â Piston type air motor with spur type heavy duty gear box
Feed Unit:Â Piston type air motor with spur-cum-worm type gear box
STABILISER:Â During drilling, entire load of the unit is shifted on to three hydraulic jacks provided. Desired set up of the unit is achieved by individual/separate leveling control through hydraulic directional control valves guided by a spirit level indicator to obtain desired setup in rough terrain. Additional Double check valve is incorporated in the hydraulic system as extra safety measures.
HYDRAULIC SYSTEM:Â The source of power is drawn from Tractor prime mover to operate hydraulic pump of adequate capacity for actuating hydraulic stabilizers, raising/lowering of mast.
OPTIONAL SPECIAL TROLLEY:Â If desired, a double axled special trolley (with articulate front axle) can be manufactured & supplied by us at extra cost to conveniently house compressor, diesel tank for entire unit, drill tubes and other accessories and allied items, which can be towed by the KTM-130 Tractor Mounted Drill
Description |
RPM |
B.H.P |
Gear Ratio |
Max. Torque |
Pull Down Force |
Pull up Force |
Speed |
Air Pressure |
Rotation Unit |
1250 |
4.5 |
1:30 |
10,000 lbs |
0-50 |
7 kg/cm2 |
||
Feed Unit |
1250 |
4.5 |
1:36.9 |
0-2200 kgf |
0-2000 kgf. |
15m/min |
7 kg/cm2 |