|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|
|THRUST FORCE:||450KN||PULLBACK FORCE:||450KN|
underground horizontal boring machine,
hdd drilling rig
450KN Hydraulic Crawler Drilling Machine / Horizontal Directional Drilling Equipment For Sale
Main component configuration
DL450C horizontal directional drilling machine is a horizontal directional drilling device for one machine. Main machine There are chassis, power head, drill rack, power station, vice, operating platform, hydraulic system, electrical system, etc.
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 adopts the built-in planetary reducer (including motor), which has high output torque and compact structure.It adopts pilot handle to control caterpillar track, transition loading and machine adjustment, so it is convenient and safe.
2, Power Station Device
The system consists of a diesel engine, a hydraulic pump, a slurry pump assembly, an overflow valve, and a hydraulic oil tank.The diesel tank, the valve block assembly, the 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 uses a Cummings engine with a total power of 194kW.
3, Push and Pull device
The push and pull device drives the power head directly through the oil cylinder to give the force or back tension, and the power and the power is high.The loss is small and the operation is reliable and stable
MAIN TECHNICAL PARAMETERS
|Max.pullback force||KN||450||Diameter of drill rod||mm||Φ83|
|Max.torque||N.m||18000||Lendht of drill rod||m||3|
|Max.Rotary speed||rpm||140||Max diameter of pullback pipe||mm||Φ150-Φ1000|
|Max.Moving speed of power head||m/min||30||Max pullback pipe length||m||~600|
|Max.mud puump flow||L/min||450||Incidence angle||.||12~25|
|Max.mud pressure||Mpa||8±0.5||Climbing angle||.||14