Introduction of ZDY4600LF Hydraulic Tunnel Drilling Rig
a. The ZDY4600LF Hydraulic Tunnel Drilling Rig consists of two parts: the drilling body and the pump body. It is convenient to relocate and transport, and can be flexibly manipulated according to different field conditions.
b. Using three-pump system, rotary parameters and the feeding process parameters can be adjusted independently.
c. Oil cylinder and rotary support are being used to adjust the body tilting angle and the horizontal opening height, good azimuth adjustment range, and it is very convenient, safe and reliable to achieve the maximum range of azimuth holes construction.
d. Through the centralized operation of the executive bodies by the console, the staff can have a certain distance away from the holes, which is conductive to personal safety.
e. The pump body comes with electromagnetic starter, emergency stop button, and it is away from the working surface of the holes, which is conductive to personal and mine safety.
Main Parameter
|
Model
|
ZDY4600LF
|
|
Drilling depth /m
|
350
|
|
Matched drill rod diameter /mm
|
73
|
|
Maximum torque/N?m
|
4600
|
|
Rotating speed/r/min
|
50~145
|
|
Maximum feeding/pulling force speed/kN
|
-30~+80
|
|
Feeding range /mm
|
145/180
|
|
Drilling depth /m
|
600
|
|
Power/ kW
|
55
|
|
Effective tank volume / L
|
280
|
|
Maximum moving speed /km/h
|
16
|
|
Maximum gradeability /°
|
20
|
|
Ground pressure /MPa
|
0.07
|
|
Vehicle platform rotation angle /°
|
Clockwise direction 90°, anti-closewise direction 90°
|
|
Drilling body dimensions / (L x W x H)/m
|
2500x850x2110
|
|
Pump body dimensions / (L x W x H)/m
|
2510x850x1800
|
|
Weight of the drilling body /kg
|
4379
|
|
Weight of the pump body /kg
|
3032
|
Figure Photos
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