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Manhole and pressure testing machine pictures

by:Wingoil     2020-03-31
Manhole and pressure testing machine manhole and pressure testing machine main features: 1, the host USES the high rigidity of structure, ensure the safety in the process of test. 2, the load on the cylinder, bench height 500 mm, easy to take put covers specimen. 3, rigid block with the piston out between connected by knuckle ball, ensure contact with the reaction plate between manhole cover is entirely, guarantee the authenticity of the bearing capacity can be measured. 4, oil cylinder seal between the piston and the use of special material, high sealing, low friction and long life. 5, the professional testing machine oil pump electrical units, low noise long life. 6, choose ultra precision filter, clean from oil system guarantee. 。 。 。 。 。
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