C074 Coarse Aggregate Crushing Value Apparatus
Application:
1, the aggregate crushing value (stone) is used to measure the crushing resistance ability of stone under gradually increasing load , to find out stone of the mechanics index of stones , to assess it’s applicability in engineering.
2, The crush value index for asphalt pavement and basement is more importance than cement concrete gelled material, is to distinguish stone crushing resistance.
3, Used for testing macadam or pebble crushing resistance performance indirectly speculate the strength of the corresponding, the crush value is the important indicators of mud concrete gelled material.
Technical parameters
1. Coarse aggregate crushing: test tube inner diameter: 150mm±0.3mm height: 125 mm - 128 mm wall thickness: 7.12 mm pressure column indenter size: pressure head diameter: 149mm±0.2mm compressive bar: ¢100-149mm ¢pressure column length: 100 mm - 110 mm thickness of pressure head: ≥25mm baseboard diameter: 200mm—220mm thickness: 6.4mm±0.2mm (middle part) edge thickness: 10mm±0.2mm
2, cement concrete crushing value: test tube¢152mm±0.3mm height: 128 mm thickness: 7.8 mm pressure head: ¢150mm pressure column length: 100 mm thickness: 7.25 mm baseboard diameter: ¢182mm inner table: 172 mm thick ¢: 7.8 mm
Service:
1. Warranty 1 year of replacement and return.
2, Providing factory visit and study, technical training
3, 24-hour technical support by e-mail or phone
4, Providing laboratory construction program design guidelines
5, Providing product design and OEM service
