Product Details

Small and Light drilling machine for water well drilling, small water well drilling

Applications:

High efficiency small portable hydraulic core drilling rig is applicable for high-way and building construction foundation,general survey, geophysical exploration and so on. The portable hydraulic core drilling rig has wide usage, the portable hydraulic core drilling rig is also suitable for different rock hardness.

Features:

1. Keeping bracket is installed on the hoist to form a double wheel support structure, able to withstand strong blow.

2. 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.

3. The machine is equipped with national patent technology-taper clutch, with charactristics of strong transimission torque, easy operation and free maintenance.

4. 53x59 drilling rod adopted, high rigidity and strong delivery torque.

Specifications:

Unity machine parameter
Drilling depth		130m
Maximum open hole caliber		260mm
End hole caliber		75mm
Drill rod caliber		50mm
Drilling angle		90~75
Drill weight (No include power)		510 560kg
Unity machine dimensions		2.5×1×1.3 2.5×0.9×1.3m
Spindle
spindle speed		142,285,570r/min
Spindle stroke		450mm
Hoist
Max.single line hoisting capacity		960kg
Single line lifting speed		0.41,0.82,1.64m/s
Tightrope caliber		27m
Mud pump
Type	Horizontal single urn twin-action
Displacement	95/77L/min
Diesle engine	S1105model 18HP
Electric motor	Y160M—4 11kw 1440r/min
Maximum pressure	1.2Mpa
Work pressure	0.7Mpa
Water inlet caliber	30mm
Water to exit caliber	25mm
Triangle conveyer belt	B1575mm