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Testing Equipments > Compression Testing Machines with Load Gauges

List of Concrete Testing Equipments
Compression Testing Machines with Load Gauges
A brief general description of these machines is:

Loading Unit: The loading unit is of fully welded construction having a cross head, base and solid side plates. The hydraulic jack is fixed to the base or on the top. The platens of the machine are hardened, ground and polished. The upper platen is provided with self-aligning action. To facilitate testing of various size specimens, suitable size spacers are provided.

Pumping Unit: The hydraulic pumping unit is:
1) Manually Operated or
2) Electrically Operated
The loads are measured on Bourdon tube type pressure gauges, which are calibrated against certified proving rings. The pressure gauges are fitted with a maximum load pointer. Both the Pumping units, manually operated and electrically operated, are of two-speed design. In the Electrically Operated Pumping Units, Pressure gauges are fitted with micro switches to switch-off the motor when the load approaches the maximum capacity of the pressure gauge, avoiding any over-loading. Relays are incorporated so that the motor does not restart own after a power breakdown.
The Electrically operated pumping units can also be fitted with hand operated pump as an option.
Compression Testing Machine
Model No. Capacity in KN Pumping Unit Loading Capacity in KN Least Count in KN Clearance between Platen Maximum Distance between side plates Platen Size In MM2 Piston Dia mm Piston Stroke mm Specimen Size
ML - 118 50 Manual 50 0.2 390mm 260mm 140 50 50 50mm and 70.6mm cube mould
ML - 119 250 Manual 250 1 390mm 260mm 140 75 50 50mm and 70.6mm cube mould
ML - 120 250 Electrical 250 1 390mm 260mm 140 75 50 50mm and 70.6mm cube mould
ML - 121 500 Manual 500 2 390mm 260mm 140 110 50 50mm and 70.6mm and 100mm
cube mould
ML - 125 1000 Manual 1000 5 390mm 260mm 165 152 50 100mm & 150mm cube & 150mm
X 300mm cylinder
ML- 126 1000 Electrical 1000 5 390mm 260mm 165 152 50 100mm & 150mm cube & 150mm
X 300mm cylinder
ML- 126.1 1000 Electrical 1000 5 390mm 260mm 165 152 50 100mm & 150mm cube & 150mm
X 300mm cylinder
500 1
250 1
ML - 126.2 1500 Electrical 1500 10 390mm 260mm 165 152 50 100mm & 150mm cube & 150mm
X 300mm cylinder
ML - 127 2000 Electrical 2000 10 390mm 340mm 220 215 50 150mm & 200mm cube mould &
150mm X 300mm
ML - 128 2000 Electrical 2000 10 390mm 340mm 220 215 50 100mm to 200mm cube mould &
150mm X 300mm
      1000 5          
      500 2          
ML - 129 3000 Electrical 3000 10 500mm 450mm 310 303 50 150mm to 300mm cube mould &
150mm X 300mm
      2000 10          
      1000 2          
ML-130D 250 Electrical 250 1 390mm 260mm 140 75 50 50mm and 70.6mm cube mould
ML-130C 250 Electrical 250 1 390mm 260mm 140 75 50
ML-131D 500 Electrical 500 1 390mm 260mm 140 110 50 100mm & 150mm cube & 150mm
X 300mm cylinder
ML-131C 500 Electrical 500 1 390mm 260mm 140 110 50
ML-132D 1000 Electrical 1000 1 390mm 260mm 165 152 50 100mm & 150mm cube & 150mm
X 300mm cylinder
ML-132C 1000 Electrical 1000 1 390mm 260mm 165 152 50
ML-132.1D 1500 Electrical 1500 1 390mm 260mm 165 152 50
ML-132.1C 1500 Electrical 1500 1 390mm 260mm 165 152 50
ML-133D 2000 Electrical 2000 1 390mm 340mm 220 215 50 100mm to 200mm cube mould &
150mm X 300mm
ML-133C 2000 Electrical 2000 1 390mm 340mm 220 215 50
ML-134D 3000 Electrical 3000 1 390mm 450mm 310 303 50 150mm to 300mm cube mould &
150mm X 300mm
ML - 134C 3000 Electrical 3000 1 390mm 450mm 310 303 50
Note :
In the model nos. of above given specifications; D means Digital and C means Computerised.