HD-C20 Mechanical Drive Crawler Drilling Rig

1, Drilling rig Characteristic:

With different of 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 marsh, beach, snow, grasslands, snow, forests, swamps, the seasonal farmland etc. The drilling depth is deep to 20meters.

It employs hydraulic driven, simple to use and easy to maintain. The machine selects the mature products of well-known specialized company of the world, for example: Kubota, HAWE, STAUFF, Eaton and so 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 is meet 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 and slide plate by welded together.

2, Main Specification

Drilling method: Mud drilling (With mud pump) drilling depth: 20m

            Air(Hammer) drilling (With compressor ) drilling depth:15m

Casing drilling(With compressor and Hammer) drilling depth:10m

The method of throwing dynamite: After moving the tools, Center of the casing

Hole diameter: 3",3.5" Φ82 mmΦ102 mm

Pipe(diameter*length) (mm): φ60*1500, φ50*1500 +φ102*1500

Power swivel: Rating torque: 540 N.m 

Rated speed: 0～135 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