Beijing Silk Road Enterprise Management Services Co.,LTD
JIANGSU DILONG HEDVY MACHINERY CO.,LTD.
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Hydraulic Systems 80KN Directional Boring Machine / Hdd Drilling Rigs For Sale
Main component
DL80 horizontal directional drilling machine is a horizontal directional drilling device for one machine. here are chassis, power head, drill rack, power station, vice, hydraulic systems, electrical systems and other components.
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 is selected from Dongming Doosan or South Korea's first hydraulic planetary reducer (including motors),The output torque is large and the structure is compact. The use of wire walking, transition loading and machine adjustment, convenient and safe.
2,Power station unit
The system consists of a diesel engine, a hydraulic pump, an overflow valve, a hydraulic oil tank, a diesel tank and a valve block assembly, 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 is powered by Japanese Yanmar
3,Push-pull device
The push-pull device drives the gear rack mechanism through the motor to provide the feeding force or the pull back force to the power head,
High strength, reliable and stable operation
4,Hydraulic system
The power head circuit adopts closed hydraulic circuit control system, advanced automatic control system, low speed good stability.
MAIN TECHNICAL PARAMETERS
| Engine | KW | 47.3/2200 | Dimension(L*W*H) | MM | 4000*1597*2220 |
| Max.thrust force | KN | 80 | Weight | T | 4.2 |
| Max.pullback force | KN | 80 | Diameter of drill rod | MM | Φ42 |
| Max.torque | N.m | 2200 | Lendht of drill rod | M | 1.5 |
| Max.rotary speed | rpm | 190 | Max diameter of pullback pipe | MM | Φ200-Φ500 |
| Max.Moving speed of power head | m/min | 33 | Max pullback pipe length | m | ~80 |
| Max.mud pump flow | L/min | 40 | Incidence Angle | . | 8~20 |
| Max.mud pressure | Mpa | 3.5±0.5 | climbing Angle | . | 14 |