450KN Hydraulic Crawler Drilling Machine / Horizontal Directional
Drilling Equipment For Sale
Main component configuration
DL450C 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, operating
platform, 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 pilot handle to control caterpillar track,
transition loading and machine adjustment, so it is 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 Cummings engine with a
total power of 194kW.
3, Push and Pull device
The push and pull device drives the power head directly through the
oil cylinder to give the force or back tension, and the power and
the power is high.The loss is small and the operation is reliable
and stable
MAIN TECHNICAL PARAMETERS
| Engine | kw | 194/2200 | Dimension(L*W*H) | mm | 7400*2300*2485 |
| Max.thrust force | KN | 450 | Weight | T | 12.8 |
| Max.pullback force | KN | 450 | Diameter of drill rod | mm | Φ83 |
| Max.torque | N.m | 18000 | Lendht of drill rod | m | 3 |
| Max.Rotary speed | rpm | 140 | Max diameter of pullback pipe | mm | Φ150-Φ1000 |
| Max.Moving speed of power head | m/min | 30 | Max pullback pipe length | m | ~600 |
| Max.mud puump flow | L/min | 450 | Incidence angle | . | 12~25 |
| Max.mud pressure | Mpa | 8±0.5 | Climbing angle | . | 14
|
