Testing Equipments > Multipurpose Hydraulic Jacks

List of Concrete Testing Equipments
Multipurpose Hydraulic Jacks
Hydraulic Jacks have multipurpose utility, i.e. application of loads while engaged in field investigation, determination of load carrying capacity of piles in the field, tensioning of wires in pre-cast structures, loading of members of any structure for deformation characteristics, etc. The jacks are supplied complete with manually operated pumping units fitted with Bourdon tube type pressure gauge and a steel-connecting pipe. All the jacks have a piston travel of 75 mm and jacks up to 500 KN capacity are provided with retraction springs. These are available in the following ranges:

Model Capacity Accuracy Piston Dia.
ML-140 50 KN, 100 KN, 0.5 KN 75 mm
250 KN 1 KN 75 mm
ML-141 500 KN 2KN 110 mm
ML-141.1 1000 KN 5 KN 152.4 mm
ML-141.2 2000 KN 10 KN 215.4 mm
ML-141.3 3000 KN 10 KN 302.5 mm

Note: For all the above-mentioned jacks, the piston travel can be made 150 mm, if specified while ordering, at an extra cost. High Pressure Flexible Hose Pipe is required for connecting the pumping unit to the Hydraulic Jack. This is an essential extra to be ordered with any of the above jacks. The hose pipe is available in varied lengths as tabulated.