Trenchless Drilling With Manual Underground Pipe Laying Machine
DL330
Main components
DL330 horizontal directional drilling machine is a horizontal
directional drilling device for one machine. Main machine.There are
chassis, power head, drill rack, power station, vice, bridge,
hydraulic system, electrical system, etc.
1 ,Chassis
The chassis mainly consists of main frame and left and right
walking device. The rear end of the frame is provided with a
hydraulic support leg.
The reducer adopts the built-in planetary reducer (including
motor), which has high output torque and compact structure.
It adopts the handle to control the caterpillar walking, the
transition loading and the machine adjustment are convenient and
safe.
2,Power station device
The system consists of a diesel engine, a hydraulic pump, a slurry
pump assembly, an overflow valve, and a hydraulic oil tank,
The diesel tank, the valve block assembly, the accumulator assembly
and so on.
The power station is powered by a diesel engine and hydraulic pumps
are provided for the hydraulic system.High pressure oil is the core
part of the rig.
The engine uses a Cummins engine with a total power of 153kW.
3, Push and pull device
The push-pull device provides feeding force or back pull force to
the power head through a gear rack mechanism, and the strength is
high,
Reliable and stable operation
| Engine | KW | 153/2200 | Dimension(L*W*H) | MM | 6910*2212*2520 |
| Max.thrust force | KN | 330/660 | Weight | T | 11.8 |
| Max.pullback force | KN | 330/660 | Diameter of drill rod | MM | Φ73 |
| Max.torque | N.m | 13000 | Lendht of drill rod | M | 3 |
| Max.rotary speed | rpm | 120 | Max diameter of pullback pipe | MM | Φ150-Φ180 |
| Max.Moving speed of power head | m/min | 30 | Max pullback pipe length | m | ~150 |
| Max.mud pump flow | L/min | 400 | Incidence Angle | . | 11~20 |
| Max.mud pressure | Mpa | 8±0.5 | climbing Angle | . | 14 |
DL330 MACHINE WORKS IN INDIA
