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Test of bearing capacity and deformation of BJJY-S1000KN digital display manhole cover pressure tester. Its structural performance meets the requirements of the test standard. According to CJ / T3012-1993 "cast iron check shaft cover", CJ / T121-2000 "regenerative resin composite material inspection well cover" and JC889-2001 "steel fiber concrete check well cover", GB/T 23857-2009 "check well cover" and other industry or national standards design and production

CJ / T3012-1993 "cast iron check shaft cover"

CJ / T121-2000 "recycled resin composite inspection manhole cover"

JC889-2001 "steel fiber concrete inspection well cover"

GB/T 23857-2009 "check the cover of the well"

1. The main engine adopts a high rigidity structure to ensure the safety during the test.

2, loading the oil cylinder on the table, the height of the table 500mm, easy to take the manhole cover test piece.

3, the rigid block and the piston end are connected by ball joints to ensure the authenticity of the bearing capacity.

4, oil cylinder and piston are sealed by special materials to achieve high sealing, low friction and long life.

5, professional test engine oil pump motor group, low noise and long life.

6. The well cover pressure testing machine selects super precision oil filter to ensure cleanliness in the oil circuit system, so as to ensure the long term work of controlling the execution components.

7, the digital display shows that the current force value, peak value and loading speed are displayed in real time.

8, no need to hit the foundation.

1. The main engine adopts a high rigidity structure to ensure the safety during the test.

2, loading the oil cylinder on the table, the height of the table 500mm, easy to take the manhole cover test piece.

3, the rigid block and the piston end are connected by ball joints to ensure the authenticity of the bearing capacity.

4, oil cylinder and piston are sealed by special materials to achieve high sealing, low friction and long life.

5, professional test engine oil pump motor group, low noise and long life.

6. The well cover pressure testing machine selects super precision oil filter to ensure cleanliness in the oil circuit system, so as to ensure the long term work of controlling the execution components.

7, the digital display shows that the current force value, peak value and loading speed are displayed in real time.

8, no need to hit the foundation.