Hard rock water well drilling machine / Rotary water well drilling rig machine

Product Description

Specification of rock drilling machine :

rock drilling machine

Drilling depth: 200m
Open hole diameter: 300mm
End hole diameter: 75mm
ISO9001 Certificate

Introduction of rock drilling machine:

HZ-300YY rock drilling machine is a lightweight drilling rig and is fed by hydraulic. This machine is widely used in construction work such as exploration, railway, highway, port, bridge, hydropower, tunnel, water well, building, engineering geological prospecting, heavy caliber drilled pile and minor-caliber diamond core drilling.

Technical parameters of rock drilling machine:

HZ-130Y/ 130YY Rock Drilling Machine Parameter
Drilling depth	130m
Max.Hole diameter	300mm
End hole diameter	75mm
Drilling angle	90-75
Drilling weight(not include power)	975kg
Matching power	15kw
Dimension	2.70.91.5m
Spindle
Speed	64/128/287/557
Stroke	450
Winch
Max pull force	12KN
Pull speed	0.12--0.95
Rope dia	12.5mm
Roll capacity	35m
Drill Mast
Rated load	2.2ton
Height	6.5m
Mud pump
Flow	145L/min
ure	2MPa
times	93times/min
Inter hose dia	51mm
Outlet hose dia	38mm

Features of HY-130Y/130YY rock drilling machine:

1. 53 x 59 drilling rod adopted, high rigidity and strong delivery torque.

2. the machine is equipped with national patent technology---taper clutch, with charactristics of strong transmission troque, easy operation and free maintenance.

3. for the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the winch.

4. Vertical spidle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geoloical conditions.

Detailed photos