Electro-hydraulic Pile Driver

Using the imported hydraulic system, Electro-hydraulic Pile Driver achieves the best matching of condition load by using the imported hydraulic system,main control loop and pinot control loop. The imported hydraulic pump, hydraulic motor, hydraulic valve and pipe connection together realize the high reliability of the system. Its unique heat dissipation system can automatically adjust the fan speed according to conditions. Electro-hydraulic pile driver also can rotate reversely to clean the dust of the vanes. The engine features low noises and vibration, environmental protection and energy saving.

Specifications of Electro-hydraulic Pile Driver:

Model	SF808	SF558
Main hoist force(first floor ) (kN)	116	94
Stepped speed km/h	0～0.4	0～0.6
Hydraulic pressure (MPa)	30	30
Total weight including the configuration of stand (t)	100	86
Max. length of mast (m)	39	36
Swing speed (r/min)	0～1	0～1
Grade ability	22°	22°
Caterpillar track board is broad	850	760
Caterpillar track ground connection length	4790	5400
The mast constitutes the length	21；24；27；30；33	21；24；27；30；33；36
Complete machine external form dimension	10.29×3.3×3.2	10.29×3.4×3.3
The rope is fast m/min	0～20.5	0～21.7
Hydraulic pressure system pressure	30	30