Product Details

Product Description

2019 Borehole Drilling Machine /water well drilling rig for Sale 200m

2018 Low price Borehole Drilling Machine /water well drilling rig for Sale 200m

Applications of HW-230 well drilling machine

HW230 well drilling rig is mainly used for geological general investigation and exploration, road and tall buliding foundation exploration, kinds of hole in concrete structure, river levees, subgrade grouting hole ,drilling and driect grouting, civil wells and earth temperature central air-conditioner,etc

HW-230 portable water well drilling rig equipped with BW-160 mud pump and 22HP diesel engine, Max. drilling depth can be 230m with the opening diameter of 75-400mm, trailer, crawler, and tractor chassis for choice.

HW-230 Shallow well drilling machine

a. Keeping bracket is installed on the hosit to form a double wheel support structure, able to withstand strong blow
b. Vertical box are fixed by four groups of bearings to ensure that the rotary machine has sufficient rigidity to overcome gravel layer and other complex geological conditions.
c. the machine is equipped with national patent technology---taper clutch, with charactristics of strong transmission troque, easy operation and free maintenance.

Technology Parameter

Unity machine parameter
Drilling depth	200m
Max open hole caliber	300mm
End hole caliber	75mm
Drill rod caliber	60mm
Drilling angle	90°~75°
Drill weight (without power)	975kg
Triangle conveyer belt	B950 x 4 B1700 x 3
The main machine moving distance	300mm
Power	Diesel engine 22HP Electric motor 15kw

Hoist
Max.lifting capacity	2400kg
Single line lifting speed	0.41, 0.82, 1.64m/s
Wirerope caliber	13mm
Wirerope length	35m
Reel diameter	140mm
Hug floodgate caliber	260mm
Hug folldgate 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 conveyer belt	B1728mm
Hydraulic oil pump
Type	CBT-F-314
Triangle conveyer belt	B1100 X 1