GD-0702A Marshall Electric Compaction Tester
USD $1 - $1 /Piece
Min.Order:1 Piece
GD-0702A Marshall Electric Compaction Tester
Summary:
This instrument is designed and made as per industrial standard T 0702-2011 in JTG E20-2011 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering.
Main Technical Features:
Floor type structure. Composed of mechanical drive and control instrument. The mechanical drive is composed of motor,reducer and chain drive.
Single chip microcomputer control the electric circuit. The times value can be selected from 0 to 999 times at will. It will do compaction according to preset times. It will stop,cut off power and motor automatically.
It equips a safe control rod. It will ensure the compaction head not lowering down when the mould being installed or taken out.
Main Technical Specifications:
Hammer 1: 4536g9g
Hammer 2: 10210g10g
Fall of Hammer: 457mm5mm
Mold 1: Suitable for 106mm*65mm
Mold 2: Suitable for 154mm*93mm
Compaction speed: (605)times/min
Compaction times: (0~999)times
Wooden compaction pedestal: 457mm*200mm*200mm
Concrete compaction pedestal: 120mm*460mm*480mm
Power supply: AC(22010%)V,50Hz
1Motor power: 370W
1Overall dimension: 1740mm*540mm*540mm
1Net weight: About 180kg