Open-pit Downhole Drill Rig

No.KYLC712

This type is an excellent open-pit downhole drill rig with compact design and easy operation as well as improved performance design, which makes it integrates many advantages of the similar products. It is designed for the best use based on the customers demands, such as folding crawler frame, engineering four-wheel crawler, crawler levelling and inclined mounting guide rail.

SPECIFICATION

Product Features

1. It is equipped with user-friendly integrated operation platform, which makes it convenient for operation.

2. It is equipped with well designed housing and nice appearance, which makes it convenient for check and maintenance.

3. It is equipped with efficient travelling system, which makes the towing air compressor climb easily.

4. It is equipped with double motor rotation to increase rotary torque and rotary speed, which makes drill rig works smoothly and safely under any rock stratum.

Technical Specifications

Supporting power	Yuchai
Rated Power	78kW
Drilling diameter	90-120mm
Drilling rod	6+1, Φ64/Φ76mm x 3000mm/Φ64/Φ76mm x 2000mm
Depth of economical drilling	35m
Inches/DHT hammer	3"/4"
Working Pressure	0.7~1.8 Mpa
Air consumption	10~18 m³/min
Rotary torque(Max.)	2500 N.m
Rotary speed	0-140 r/min
Tramming type	Cylinder + chain
Tramming speed	0~3 km/h
Climbing capacity	35 °
Ground clearance	450 mm
Total Weight	5300KG
Outer dimensions/(LxWxH)	5550 x 2290 x 2600 mm
Drilling hardness	f=6~20
Volume of diesel oil tank	70 L
Method of dust collecting	12 core dry dust collector