Aggregate Crushing Value Apparatus (ACV)
Standard:
BS 812:110
Description:
The aggregate crushing value provides a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. Supplied complete with cylinder, plunger, base plate, tamping rod, and measure.
Specification:
Dia.75mm product parameter:
Product name | Aggregate Crushing Value Apparatus | |
Material | Steel | |
Cylinder nominal diameter | 75mm | |
Metal Measure size | (Dia.xH)57x90mm | |
Tamping Rod | (Dia.xL)8X300mm | |
Plunger and base plate Weight | 3.5KG | |
Cylinder | Internal diameter.A | 78±0.5mm |
Internal Deep.B | 70mm to 85mm | |
Minimum wall thicks.c | 8mm | |
Plunger | Diameter of piston,D | 76±0.5mm |
Diameter of atem,E | >45.0 to ≤D mm | |
Overall length of piston plus stem,F | 60mm to 80mm | |
Minimum depth of piston,G | no less than 19.0mm | |
Diameter of hole ,H | 10±0.1 | |
Baseplate | Minimum thickness,I | 10mm |
Length of each side of aquare,J | 110mm to 115 | |
Total weight | 5Kg |
Dia.150mm product parameter:
Product name | Aggregate Crushing Value Apparatus | |
Material | Steel | |
Cylinder nominal diameter | 150mm | |
Metal Measure size | (Dia.xH)115x180mm | |
Tamping Rod | (Dia.xL)16X600mm | |
Plunger and base plate Weight | 16.6KG | |
Cylinder | Internal diameter.A | 154±0.5mm |
Internal Deep.B | 125mm to 140mm | |
Minimum wall thicks.c | 16mm | |
Plunger | Diameter of piston,D | 152±0.5mm |
Diameter of atem,E | >95 to ≤D mm | |
Overall length of piston plus stem,F | 100mm to 115mm | |
Minimum depth of piston,G | no less than 25.0mm | |
Diameter of hole ,H | 20±0.1 | |
Baseplate | Minimum thickness,I | 10mm |
Length of each side of aquare,J | 200mm to 230mm | |
Total weight | 20Kg |