Cfa Piling Machine
Power head torque: 130-150 Kn/m
Maximum drilling depth: 11-50 m
Maximum drilling diameter: 850-1600 mm
|
Rotary drilling rig type |
YG-5150 |
||
|
Engine |
Model |
Cummins/Weichai (optional) |
|
|
Rated Power |
KW |
173 |
|
|
Rotary drive |
Max.output torque |
KN.N |
150 |
|
Rotary speed |
r/min |
7---33 |
|
|
Max.drilling diameter |
mm |
800 |
|
|
Max.drilling depth |
m |
15 |
|
|
Main Winch |
Rated tension |
KN |
160 |
|
Max.single-rope speed |
m/min |
70 |
|
|
Diameter of the steel wrie rop |
mm |
30 |
|
|
Auxiliary Winch |
Rated tension |
KN |
45 |
|
Max.single-rope speed |
m/min |
60 |
|
|
Diameter of the steel wrie rop |
mm |
16 |
|
|
Lateral/forward/backward inclination of mast |
° |
±5/5/15 |
|
|
Pull-Down Cylinder |
Max.pull-down piston push |
KN |
120 |
|
Max.pull-down piston pull |
KN |
160 |
|
|
Max. stroke |
mm |
4000 |
|
|
chassis |
Max.traveling speed |
Km/h |
1.5 |
|
Min.ground claerance |
mm |
360 |
|
|
Max.grade ability |
° |
30 |
|
|
Crawler board width |
mm |
600 |
|
|
Retractable chassis |
是 Yes |
||
|
System working pressure) |
Mpa |
35 |
|
|
Overall drilling weight) |
t |
48 |
|
|
Dimension) |
Wworking condition |
mm |
7750x4240x17200 |
|
Transportation condition |
mm |
15000x3200x3600 |
|
|
Drill tools |
Long Auger pipe | ||
The CFA (Continuous Flight Auger) drilling machine is a powerful and efficient piece of equipment used for constructing deep foundation piles with minimal noise and vibration.
This machine operates by continuously drilling into the ground using a hollow-stemmed auger, allowing concrete to be pumped directly into the pile hole while the auger is withdrawn. Ideal for urban construction projects, CFA drilling machines are widely used in building foundations, bridge supports, and infrastructure projects where traditional piling methods may be disruptive.
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