Equipment HDD XZ720E
Equipment HDD XZ720E
Equipment HDD XZ720E
The HDD Machine XCMG Model XZ720E - It uses advanced technology patented by Xuigong, combining high tractive effort and torque with compact dimensions, in overall dimensions.
 
1.Closed loops, hydraulic pilot control, load sensing control help to save energy and operate flexibly.
2. The gear and rack transmission makes stability and reliability, Double floating patented technology for power head and vice is to improve service life of rods’ thread. 
3. Elastic equilibrium release technology is to avoid device damaging when pulling pipeline back, which increase the reliability.
4. Wire guided walking system makes moving safe. 
5. Mud flux stepless speed regulation saves mud and reduce pollution. 
6. Cab’s 45 ° rotation enhances comfortable operation.
 
Item Parameters
Engine Brand / Model Shangchai SDEC / SC9DF300G3
Rated power 221 kW / 2200 r/min
Push Type  rack and pinion 
Max. push / pullback force 750 / 750 kN
Power head running speed 0~42 m / min
Rotation Maximum torque of the power head 33000 N.m
Power head speed 0 ~ 120 r/min
Drill pipe Diameter x Length φ 89 or 102 x 4500
Adjust the Angle 12 - 20 degree
Loading Pipe System Claming Pipe Hydraulic
Crane 2 or 3.2 ton lifting force
Traveling System Type Steel track
Traveling Speed 4 km/ hour.
Управление ходом пультом дист. управления
Cabine operation Cloosed Conditioner, heater
Mud pump Type Hydraulic drive
Max. flow / Pressure 600 or 800 l/min; 10 Mpa
Dimension 9150×2450×2600 mm
Weight 14 800 kg


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