|Place of Origin:||NANJING|
|Minimum Order Quantity:||one set|
|Packaging Details:||HC can contain 1 set machine and spare HDD PARTS|
|Delivery Time:||After advance payment in 7 days|
|Payment Terms:||L/C, D/A, D/P, T/T|
|Supply Ability:||100 Units PER YEAR|
horizontal boring machine,
hdd drilling equipment
Horizontal Drilling Machine by China manufacturer with rotation hydraulic system
1, With the use of closed loop of the main rotation hydraulic system ,DL660*18 cralwer integrated horizontal directional drilling machine has better working efficiency
2, It has 194Kw engine .its forced air cooling system enables it to work reliably for a long time. 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,The ratation hydraulic system is of closed loop and the high-strength drill pipe holder is sent on the outer side of the crossarm,featuring simplicity ,reliability,easy assembly&disassembly of drill pipe and high efficiency.
4,The top-end PALL filter can ensure cleanness of the hydraulic system and long service life of the equipment.
MAIN TECHNICAL PARAMETERS
|Max.pullback force||KN||660||Diameter of drill rod||mm||Φ83|
|Max.torque||N.m||18000||Lendht of drill rod||m||3|
|Max.Rotary speed||rpm||120||Max diameter of pullback pipe||mm||Φ800|
|Max.Moving speed of power head||m/min||30||Max pullback pipe length||m||~900|
|Max.mud puump flow||L/min||450||Incidence angle||.||14~22|
|Max.mud pressure||Mpa||8±0.5||Climbing angle||.||14
|Pump||SAUER (USA)PERMCO (USA)||2|
|Valve||WOLFFLY (Italy), Lite(CHINA)||2|
|Hyraulic Motor||Eton (USA)||6K||6|
|Mud Pump||HengYang (China)||600||1