100-200M Borehole Diamond Core Drilling Machine For Small Grouting

100-200M Borehole Diamond Core Drilling Machine For Small Grouting
Xiaoshang Village, Yingli Town, Jinzhou City, Hebei Province, China
Category:Mine Drilling Rig


100- 200m Borehole Drilling Rig For Small Grouting Hole Winch


It can used in the field of water well drilling, geological core drilling, geological survey,lasting holes of railway, water conservancy, bridges, dam foundation and other bulidings, also for small grouting holes, We use different bits like diamond composite films and alloy for different strata.

Technical Specification

Drilling depth Max.200m
Max open hole caliber 300mm
End hole caliber 75mm
Drill rod caliber 60mm
Drilling angle 90°~75°
Drill weight (without power) 975kg
Triangle convert belt B950 x 4 B1700 x 3
The main machine moving distance 300mm
Power Diesel engine 22KW /Electric motor 15kw
spindle speed 64, 128, 287, 557r/min
Spindle stroke 450mm
Max.lifting capacity 2400kg
Single line lifting speed 0.41, 0.82, 1.64m/s
Wire rope caliber 13mm
Wire rope length 35m
Reel diameter 140mm
Hug floodgate caliber 260mm
Hug floodgate belt width 70mm
Mud pump
Type Horizontal single-urn twin-action
Displacement Diesel engine 170L/min Electric motor 150L/min
Maximum pressure 3Mpa
Work pressure 1.5Mpa
Inlet pipe caliber 40mm
Outlet pipe caliber 30mm
Triangle convert belt B1728mm
Hydraulic oil pump
Type CBT-F-314
Triangle convert belt B1100 X 1

The ST200 water well drilling rig have the Character :

1. Adopt automatic hydraulic feeding equipment,improve the drilling efficient
2.Can replace the drilling rod without stop
3.Centralized handles, easy operation, safe and reliable.
4.The drilling rig, pump and diesel engine are installed on a common base frame to make sure the compact structure and save space
5.The weight is light with high detachability ,easy transportation suit for the operate in plains and mountain areas
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