Products Feature
A.The rig speed range is 33-1120r/min, and the maximum output torque is 9800N.m.
B.The drilling machine adopts a long-stroke speed doubling mechanism and a mechanical power head with a stroke of 2300MM, which is used to improve drilling efficiency and reduce the occurrence of drilling blocking and burning accidents.
C. The rig uses double oil pump for oil supply, single pump is used when drilling, and the combined flow of double pump is used when lifting drill. Less power loss, short auxiliary time.
Technical parameters
|
Drilling capacity |
|
|
Drilling depth for water well |
280m(152mm~203mm) |
|
Wireline coring N size |
500m |
|
Borehole (Drill bit) dia |
Ø75～Ø350mm |
|
Drilling angle |
90° |
|
Drive head |
|
|
Lifting capacity |
100KN |
|
Thrusting capacity |
50KN |
|
Rotary speed RPM |
Forward：33,63,113,163,192,237,303,537,906,1120 r/min |
|
Reversal：37,180 r/min |
|
|
Max. Torque |
9800N.m |
|
Power Unit |
|
|
Engine Model |
YN27 |
|
Rated power/speed |
42kW/ 2400r/min |
|
Drill pipe |
|
|
Drill pipe dia |
Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ |
|
Drill pipe length |
2000mm |
|
Air compressor |
|
|
Air consumption |
16～35m3/min |
|
Air pressure |
10.5～24.6bar |
|
Crawler chassis |
|
|
Walking speed |
0~2km/h |
|
Climbing angle |
Max. 25°~30° |
|
Dimension |
|
|
Transport |
4600*1900*2540mm |
|
Working |
3800*2200*5700mm |
|
Other |
|
|
Mechanical winch capacity |
4.5 Ton |
|
Mud pump |
BW160/ BW200/ BW250 |
|
Weight with steel crawler |
5500kg |
Products picture
