Computer control Manhole cover compression testing machine

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Function

Mainly used for the compression strength test of the manhole cover.

Main Specifications and Techinical Parameter

Model	JAW-600	JAW-1000
Max. Test Force	600kN	1000kN
Test force measurement range	2%～100%FS
Test force accuracy	≤±1%
Test force speed adjustment range	0.5～10kN/S Adjustable control
Maximum stroke of the piston	0～200mm
Displacement measurement range and accuracy	0～350mm；0.01mm
control precision	1%
Upper head size	Φ250×40mm；Φ356×40mm
Compression test space	300mm
Power supply voltage and power	380V ±50Hz；1.1kW