Popular Sale Chinese Brand Xuzhou Factory Xr400d Rotary Drilling Rig Machine

=== Base Info ===

=== Description ===

Item
Unit
Parameter
Wall depth
m
70
Wall thickness
mm
300-1200
Max. hoisting power
kN
400
Max. hoisting/lowering speed
m/min
38
Grab opening time
sec
6
Grab closing time
sec
7
Hydraulic system pressure
Mpa
32
Engine
Model
 
CUMMIN QSL9-C325
Rated power
kW/rpm
242/2100
Chassis
Max. travel speed
KM/h
1.5
Max. gradeability
%
35
Min. ground clearance
mm
468
Track width
mm
800
Track gauge
mm
3500~4400
Dimension
Working condition
mm
10370×4400×17205
Transportation condition
mm
12950×3500×3395
Overall operating weight (with 1200 grab)
t
77







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