ZGYX420 DTH Surface Drill Rig

Hole Range: 110-138mm
Depth: 30m
Rotation Torque (Max.): 1650N.m
Rotation Speed: 0-100rpm
Total Weight: 5000kg/5500kg

■ Standard equipped with Yuchai 4 cylinder diesel engine or electric motor for 3 meter drill rod with 68mm or 76mm, dry dust collector for option.

■ All structural parts reinforced for various work conditions.

■ The rotation unit driven by cycloid motor for more compact structure and low failure rate.

■ Torque improved for larger hole range drilling and widely used for foundation bolting and anchoring, casing and large hole spiral drilling.

■ New enclosure design for better appearance and convenient for maintenance and service.

■ Optional dry dust collector for dust free drilling, more environment friendly and energy saving.

■ Standard equipped with plunger piston tramming motor for more powerful climbility & more reliable quality.