XR680F Products Description
It is suitable for medium & large pile foundation projects such as high-rise buildings, highways, and cross river and sea bridges. It has strong rock drilling ability and high construction efficiency under load conditions such as large holes, deep piles, and hard rocks.The disassembly, assembly and transportation of the whole machine is convenient.The high-power engine can realize real-time optimal power matching to be high efficient. The rotary drive has high torque and strong rock drilling ability.
XR680F Specification
|
TYPE
|
Unit
|
Parameter
|
|
|
Max. drilling diameter
|
m
|
1500
|
|
|
Kelly bar configuration/drilling depth
|
m
|
MZ2325-4 x 10.0/37(standard)
|
|
|
JS325-4 x 10.0/37(optional)
|
|||
|
JS355-4 x 10.5/39(optional)
|
|||
|
MZ355-5 x 10.5/48(optional)
|
|||
|
Engine
|
Model
|
/
|
F4.5
|
|
Power
|
kW
|
125
|
|
|
Rotary drive
|
Max. output torque
|
kN.m
|
138
|
|
Rotary speed
|
r/min
|
6-45
|
|
|
Crowd cylinder
|
Max. pull-down piston push
|
Kn
|
130
|
|
Max. pull-down piston pull
|
Kn
|
160
|
|
|
Max. pull-down piston stroke
|
m
|
3.7
|
|
|
Crowd winch
|
Max. pull-down piston push
|
Kn
|
/
|
|
Max. pull-down piston pull
|
Kn
|
/
|
|
|
Max. pull-down piston stroke
|
m
|
/
|
|
|
Main winch
|
Max. pulling force
|
Kn
|
160
|
|
Max.speed
|
m/min
|
81
|
|
|
Auxiliary winch
|
Max. pulling force
|
Kn
|
60
|
|
Max.speed
|
m/min
|
75
|
|
|
Mast inclination
|
Lateral/forwards/backwards
|
°
|
±3/5/15
|
|
Undercarrige
|
Max.travelling speed
|
km/h
|
3
|
|
Max.grade ability
|
%
|
40
|
|
|
Track shoe width
|
mm
|
600
|
|
|
Distance betweem tracks
|
mm
|
2550-3650
|
|
|
Overall weight
|
t
|
38
|
|
|
Dimensions
|
Working condition
|
mm
|
7300 x 3650 x 15800
|
|
Transportation condition
|
mm
|
12690 x 2700 x 3500
|
|
