1000KN digital display manhole cover pressure tester

The 1000KN digital display manhole cover pressure test machine is designed and produced according to industry or national standards such as CJ/T3012-1993 "Cast iron inspection manhole cover", CJ/T121-2000 "Recycled resin composite inspection manhole cover" and JC889-2001 "Steel fiber concrete inspection manhole cover", GB/T 23857-2009 "Inspecting manhole cover", etc., and is used for testing of manhole cover load-bearing capacity and deformation. Its structural performance meets the test specifications.

1000KN digital display manhole cover pressure testerMain technical parameters:

2.1 Test force: 1000KN;

2.2 Effective test space: 1200mm×1200mm;

2.3 Force value accuracy: ≤±1% (better than level 1);

2.4 Loading speed adjustment range: 0.1~25KN/s (manual stepless speed regulation);

2.5 piston stroke: 350mm;

2.6 Workbench height: 300mm;

2.7 Deformation measurement range: 0-20mm;

2.8 Load indication accuracy: 0.1KN;

2.9 Loading method: electro-hydraulic;

2.10 Load control method: manual stepless speed regulation;

2.11 Loading medium: 68# anti-wear hydraulic oil;

2.12 Required voltage: 380V/220V;

2.13 Host size: 1600mm×1200mm×1500mm (length×width×height);

2.14 Host weight: 2500Kg.