Crawler Drilling Rig
Mechanical Drive Crawler Drilling Rig
Mechanical Drive Crawler Drilling Rig For Air drilling, Air hammer drilling, Auger drilling, mud drilling
RS-C20 Mechanical Drive Crawler Drilling Rig
Crawler Drilling Rig
We are providing Crawler Drilling Rigs which are equipped with automatic control system, and are primarily used for slope and straight holes drilling. These rigs of hydraulic transmissions are used for the exploration and prospecting of geology, metallurgy, nuke industry, coal industry, hydrology and various other industries. Bestowed with endurable strength, these products are also applied in railways, hydro-power industries etc. The products are available in various sizes, these can be horizontal, vertical or tile. Having strong-built looks, these products are energy saving and produce low sounds. Ideal for every arduous drilling task, these have high strength and accordant capabilities. These drill rigs of high versatility are well recognized for the their superior performance in mineral exploration drilling and geographical surveys drilling.
1. Ruggedness and high stability, auto feed arrangement for easy and safe operation.
2. Multi-gear control and self-adaption technology.
3. Have extension mechanism in the output spindle of top drive, that tactfully protects all drilling tools.
4. Track-tension arrangement, husky structure for extra rigidity.
1. Drilling rig Characteristic:
With different combination methods,the rig has the function of air drilling, air hammer drilling, auger drilling, mud drilling for mineral exploration prospecting. It is suitable for beach, snow, grasslands, forest, swamps, the seasonal farmland etc. The drilling depth is 20meters.
It employs hydraulic driven, simple to use and easy to maintain. The machine selects the mature products of well-known specialised company of the world, for example: Kubota, Hawe, Stauff, Eaten, and do on guarantee the rig reliable.
The rubber crawler chassis is driven by hydraulic motor via gear box. It has high speed, low ground pressure, strong adaptability to ground surface. The hydraulic operation of chassis walking or rig can use the remote control or manual. It means the demand of vegetation protection and green construction.
The rig is powered by 14hp gasoline engine, it is the ideal power in field reducing fuel consumption.
Slide way type mast is made of rectangular section material slide plate by welded together.
The rig equipped new type power swivel, which separates the fluid circulation channel and the bearing shell, and which can reduce the probability of bearing damage.
Drilling tools hosting/pull down through roller chain system driven by a hydraulic motor. System adapt 12 A type sleeve roller chain to ensure the lifting power to meet the 1500kg at the same time safely and reliable.
Drill rig equipped with the weight balance system to ensure the rig working in the smooth movements, reliable safe and under load. The system sets the hydraulic balance valve and pressure relief valve.
|Drilling method||Depth(m)||Pipe(diameter*length) (mm)||The method of throwing dynamite||Hole diameter|
|Mud drilling||20||Dia 60*1500||After moving the tools||3m, 3.5m|
|Air(Hammer) drilling||15||Dia 60*1500||After moving the tools||Dia.: 82 mm|
|Casing drilling||10||Dia 50*1500 + Dia 102*1500||Center of the casing||Dia.: 102 mm|
|Power swivel||Rating torque||540 N.m|
|Rated speed||0 to 135 r/min|
|Hoisting/Push-down system||Max. hoisting weight||1000 kg|
|Max. Push-down Force||2 kN|
|Max. hoisting speed||0.6 m/s|
|Hydraulic system||Working pressure||180 bar|
|Engine power||14 hp / 3600r/min|
|Weight||Chassis weight||Less than 280kg|
|Total weight||Less than 600 kg|
|Ground pressure||Less than 1.9 Psi|
|The Travel parameters||Travel speed||Forward||1.2 to 6.8 km/hourï¼Œfour speed|
|Reverse||0.3 to 1.0 km/hourï¼Œtwo speed|
|Maximum traction force||50 N|
|Tilting slope||More than 30°|
|Roll back angle||More than 30°|
|Overall dimension||About 2150*900*2650 /When working|
|About 2550*900*1450 /When moving|
|Piston mud pump||Gasoline or diesel power option||Pressure||14 bar|
|Weight||Less than 115 kg|
|Air screw compressor||Total displacement||3.6 to 4.2 m3/min|