According to the specifications required by the test kit for hydraulic load test on pilings, can be composed of one or more cylinders available with the following characteristics:
- Hydraulic cylinder - High tonnage cylinders, oil return
- Capacity 100/150/200/300 TON capacity,
- stroke 100mm/150mm
Cylinders with special features can be produced according to customer specifications.
The pressurization units designed specifically for this type of test may be two-stage pumps with tanks from 2.3 - 4.3 to 7.8 liters with shut-off valve that eliminates stress on the lever due to stage 1, 4-way valve double-acting cylinders with high approach and ran large oil capacity.
For systems with multiple cylinders, hand pumps are recommended with two-stage valve that allows automatic switching from 1 to stage 2 and the attainment of maximum pressure with an effort at the lever content.
These models are equipped with:
- Safety valve
- Carrying handles
- Attack by 1/2 "BSP for the gauge
Available with 10 or 20 liter tanks and control valves 3 way, 4-way and 4-way check valve driven.
Ideal in all applications where the need for a greater economy and freedom of use compared to electrical or pneumatic control units at the same time it also requires a range and an ability more important than hand pumps above.
Other components of the system:
- One-way flow control valve to fine tune
- Digital gauge 0-1000bar
- Hose maximum working pressure 1000bar, burst-fitting 2800bar
- Oscillating head
- Couplers and protective caps for joints