Pumps for the pre-stressing contractor

>> 2.2 Kw（3hp），4Kw（5hp） and 5.5Kw(7.5hp） electric over hydraulic pumps for a wide range of stressing jacks

>> 20 litre （5 gallon），40 litre （10 gallon） and 80 litre {20gallon on request） reservoirs

>> unique ergonomic design for mobility and portability）

>> P65 rated motors for rugged outdoor operation

>> 700bar （10,000psi） maximum pressure capacity

>> super sensitive shut off valves for smooth chucking and releasing

>> pressure relief valves ideally located for maximum stressing control