|Place of Origin:||CHINA|
|Minimum Order Quantity:||1 set|
|Packaging Details:||HC can contain 1 set machine and spare HDD PARTS|
|Delivery Time:||After advance payment in 7 days|
|Supply Ability:||100 Units PER YEAR|
horizontal bore drilling,
underground pipe laying machine
Underground Directional Boring Trenchless Machine Four Pump Hydraulic System
1. With the use of four-pump hydraulic system (open constant-power system),DL80 crawler integrated hrizontal directional drilling machine has better working efficiency.
2. it has 47.3Kw engine .its forced air cooling system enables it to work reliably for long time.
3. Additionally ,its impact structure and sound climbing capacity can make transfer and transportion of the equipment more convenient ,High-speed operation system has multi-shift stepless speed regulation function,signficicantly increasing the operation efficiency.
|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