Product Details

Good performance hydraulic core sample drilling rig for sale

Product Description

1. APPLICATIONS:

Geological drilling for railroad, highway, bridge tunnel, foundations of power station, Civil and industrial buildings, also drilling anchoring hole and blasting hole etc.

2. FEATURES

Spindle type mechanical transmission, hydraulic feed.
Hydraulic retracting lets drill body away from the drilling hole.
Hydraulic chuck, hand-powered chuck and hand-powered cylinder chuck, they are exchangeable.
Friction hoist, percussion drilling, easy to pull and push casing if equipped with vibrator.
Advanced design, reasonable arrangement, compact structure, beautiful looking.
Light weight, good detachability, easy to operate.
Equipped with special 6mA type derrick for user ordering.

3.Specifications
Unity machine parameter
Drilling depth		30--200m
End hole caliber		500-75mm
Drill rod caliber		50mm
Drilling angle		90°~75°
Drill weight (No include power)		910kg
Unity machine dimensions		2.5×1×1.3 2.5×0.9×1.3m
Spindle
spindle speed		64,128,287,557r/min
Spindle stroke		450mm
Hoist
Max.single line hoisting capacity		2500kg
Single line lifting speed		17,35,75,151r/min
Tightrope caliber		12.5mm
Tightrope cubic measure		35m
Hug floodgate caliber		254mm
Hug folldgate belt width		70mm
Distance between drill and hole		400mm
Mud pump - Specifications
Type	Horizontal single urn twin-action
Displacement	170L/min
Diesle engine	S1115 model 22HP
Electric motor	Y160M—4 15kw 1440r/min
Maximum pressure	1.5Mpa
Work pressure	0.7Mpa
Water inlet caliber	40mm
Water to exit caliber	30mm
Triangle conveyer belt	B1728mm