XDL-RC series is mainly applied in RC drill,geothermal hole,anchor hole of deep base-ment foundation anchoring and reinforcement groundwork hole. Also, it is used in drilling in the drain hole and large tonnage prestressed anchoring hole of the geotech-nical engineering such as the side slope ofdam construction,railways,highways etc., and the anchoring hole of landslide preventing, pipe roof drill work,grouting reinforce-ment hole,mini foundation pile hole,water well and observation well.
Main Features
Model
XDL-220RC
Drill rig weight (crawler mounted)
kg
8000
Length×Width×Height (normal)
mm
6300×2300×2500
Drill Depth
m
250
Drill Diameter
mm
130-250
Drill head output
Output Rotation Speed
rpm
40;80;70;140
Max Output Torque
N.m
8500
Stroke of Power Head
Feeding
mm
3800
Thrust Force
kN
60
Lifting Capacity
kN
85
Mast
Sliding Stroke
mm
850
Oil Pump
Output volume (big oil pump)
ml/r
63
Output volume (mini oil pump)
ml/r
25
Output volume (middle oil pump)
ml/r
50
Engine
Cummins
Power
KW
132
Rotary Speed(Max.)
rpm
2200
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