SACL has a workshop with a testing frame that is capable of testing hydraulic jacks and load cells up to 1000 tonnes, with hydraulic pumps and pressure gauges to 20,000 psi. We calibrate load cells and hydraulic jacks in accordance with ASTM D5720-95. SACL also provides rental of load cells (ranging capacity from 25 tons to 1000 tons) and hydraulic jacks (ranging capacity from 100 tons to 1000 tons).  Please contact for more details regarding our rental and calibration services.