Product Details

High Precision Geological Drilling Rig Machine For Core Sampling

Product Description:

1. Compact mechanical transmission structure, lightweight, vertical spindle for large through hole diameter with hexagonal drive drilling rod, ensured torque transmission.

2. Higher rotating speed and rational scope, adaptable for the drillings with small diameter diamond drill bit or large diameter carbide drill bit and other engineering hole drillings.

3. During the hydraulic controlled feeding process, both the pressure and speed of feeding can be regulated to meet the requirements of different stratum drillings.

4. Less and centralized handles, easy operation.

Product Parameter:

Unity machine parameter
Drilling depth	200m
Drilling caliber	300mm
Drill rod caliber	60mm
Drilling angle	90°~75 °
Drill weight (No include power)	975kg
Spindle
Spindle speed	64 128 287 557 r/min
Spindle stroke	450mm
Hoist
Max.single line hoisting capacity	2400kg
Reel lifting speed	0.41 0.82 1.64m/s
Tightrope caliber	12.5mm
Tightrope cubic measure	35mm
Hug floodgate caliber	260mm
Hug floodgate belt width	70mm
Distance between drill and hole	450mm
Mud pump
Type	Horizontal single urn twin action
Displacement	170L/mim
Power
Diesel engine	S1115 22HP
Electric motor	Y160M-4 15kw 1440r/min
Maximum pressure	3Mpa
Work pressure	1.5Mpa
Water inlet caliber	40mm
Water to exit caliber	30mm
Triangle conveyer belt	B1728mm