|Place of Origin:||NANJING|
|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|
|Payment Terms:||D/P, D/A, L/C, T/T|
|Supply Ability:||100 Units PER YEAR|
|Max.thrust Force:||330/660KN||Max.pullback Force:||330/660KN|
hdd drilling rigs for sale,
Trenchless Construction Engineering Drilling Rig Horizontal Directional Drilling Rig
1, With the use of four-pump hydraulic system ,DL330 drilling machine has better working efficiency and rational power distribution .its forced air cooling system enables it to work reliably for long time.
2, 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.
3, Operationl force adding mechanism is available to provide additional force of 33t,and the holder can realize automatic alignment,and is of national patented product.
MAIN TECHINICAL PARAMEETERS
|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|
|Hyraulic Motor||Eaton (USA)||6K|