|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, L/C, D/A, D/P, T/T|
|Supply Ability:||100 Units PER YEAR|
|PULLBACK FORCE:||660/990KN||MUD PRESSURE:||10±0.5Mpa|
directional drilling machine,
horizontal drilling equipment
66T Trenchless Horizontal Directional Boring Machine Pipe Pulling HDD Machine DL660
1,This drilling machine is a caterpillar machine structure, the transition operation is convenient.
2,Cummings engine, power 194Kw.
3,The rotary hydraulic system with a closed loop design, rotating main pump for Saaodan Forster, motor for Italy, Sam, SH7V108.
4 , Hydraulic pilot control system with high reliability.
5 , Equipped with multi gear speed regulation, which greatly improves the operation efficiency.
6, push and pull system for gear rack system, motor for 6K cycloid motor, gear operating system design.
7 , Steel plate like rubber caterpillar track, good strength, convenient installation and maintenance.
8 , Configure strong air cooling system.
9, Single cab design, equipped with cold and warm air conditioning, vision, make the operation more comfortable.
10. The gripper is designed for mechanical centering, which meets the requirements of different operations under different conditions.
11 , Walking by wire is safe and reliable.
12, High strength drill pipe bracket placed outside the beam, simple and reliable, with 2 tons crane use, loading and unloading
The drilling rod is convenient and efficient.
13 , World class brand PALL filter, ensure the hydraulic system clean, make the original service life
14,Optional afterburner module, afterburner 33 tons
MAIN TECHNICAL PARAMETERS
|Max.pullback force||KN||660/990||Diameter of drill rod||mm||Φ89|
|Max.torque||N.m||23800||Lendht of drill rod||m||4.5|
|Max.Rotary speed||rpm||110||Max diameter of pullback pipe||mm||Φ1200|
|Max.Moving speed of power head||m/min||29.5||Max pullback pipe length||m||~900|
|Max.mud puump flow||L/min||600||Incidence angle||.||12~20|
|Max.mud pressure||Mpa||10±0.5||Climbing angle||.||14
|Thrust Motor||Eaton (USA)||6K|
|Mud Pump||Heng Tan||BW-600|