Product Main

Specifications

1. CumminsQSL9 supercharged medium-cooled electronic Controlling Engine, together with Zoomlion-specific control system, makes engine work at lowest fuel consumption at every rotating speed range.
2. Load sensing and load-sensing hydraulic pressure system can adjust pump displacement according to required flow. The control precision doesn’t decrease when the load is changing.
3. Assurance of going board smooth rotation
4. The unique mast rotate plate design can make working more smoothly and assure a long service life.
5. Well-designed windlass rope slot extend the service life of wire rope.
6. Adopting bus-mastering computer center control system
7. New-generation Mast Vertical Degree Automatic Leveling System can auto- level the mast and overall Monitor the Up- down movement of the mast
8. Zoomlion-patenting Drilling Depth Automatic Measurement, which is High- precision Sounding Device, provides real-time precision measurement.
9, 10. 4 inches Full-color display with advanced man-machine interface can dynamic display engine load , rotating speed and drill operating condition.
10, It can be equipped with drilling tools of different specifications and functions to meet Construction Requirements under different geologic conditions

Max Drilling Torque
kN. M
220
Max Drilling Diameter
mm
2000
Max Drilling Depth
Locking Mechanism
m
48
friction type
m
60
Drill Velocity
1/min
7~26
Engine Model
Cummins QSL9
Maximum Power
kW
252
Rated engine speed
1/min
2000
Bending angle of mast
o
4. 5
Lifting power of Master Winch(first level)
kN
200
Lifting speed of Master Winch(first level)
m/min
62. 5
Lifting speed of assist Winch(first level)
kN
110
Stress
kN
180
Pulling power
kN
200
Going board rotation speed
1/min
3. 2
Walking speed
km/h
2. 26
Track gauge
mm
2300~3600
Length of crawler contact ground
mm
4675
Width of soleplate
mm
800
Theoretical climbing ability
%
40
Width of device in working state
mm
4400
Height of device in working state
mm
21050
Width of device in transisting state
mm
3100
Height of device in transisting state
mm
3500
Length of device in transiting state
mm
15180
Gross weight
t
70