Double-tube single-interface design for pressure operation, all in one step . Anti -slip control ,360 rotary buckle interface, more convenient. Internal use two-way hydraulic lock with self-locking function. Widely used in traffic accident , earthquakes,buildings collapsed and other rescue sites.
Max working basınç : 63 mpa
Spreading force: 42 kN - 120 kN
Spreading distance : 680 mm
No-load expansion : 8-10 s
Weight : <18 kg
Dimensions : 770x290x175 mm