Rotary Drilling Rig, Brand Name : HanFa

We are offering rotary drilling rig.
Hf856a rotary drilling rig for piling
1. Crawler type rig
2. Rotary drilling way
3. Good quality with national patents
hf856a roatry drilling rig for piling
main features:
1. The drilling depth is 56m,and the drilling diameter is 500 to 1600mm.
2. Can drill sand,sand pebble and gravel,etc.
3. It is of small volume and weight,very flexible and convenient to use.
4. Hydraulic system,easy to operate and labour-saving.
5. Crawler-type,easy to move and of strong off-road performance.
6. It can not only drill piles,but also be used as a crane. Very practical!
7. Quality and safty guarantee,national patents.
technical parameter:
drilling diameter
mm
500—1600
max.drilling depth
m
56
overall measurement
working data
mm
18000×3200×6933
transport data
mm
14420×3200×3325
operating weight of total machine
kg
38000
engine
model
6bt5.9cummins
rated power
kw/rpm
108/2100
type
turbocharged direct-injection
rotary drive
max.torque
kn.m
80
rotation speed
r/min
1--22
crowd cylinder
max.push
kn
150
max.pull
kn
100
max.stroke
m
2
main winch
max.line pull
kn
120
max.line speed
m/min
70
rope diameter
mm
24
auxiliary winch
max.line pull
kn
60
max.line speed
m/min
50
rope diameter
mm
18
leveling around
adjust the angle column
degree
±3(about)(a)
0-100(after)(a)
chassis
max.traveling speed
km/h
3
max.grade ability
40%
min.ground clearance
mm
460
windth of track shoes
mm
800.