SYD-0702A Marshall Electric Compactor

Summary

This instrument is designed and made as per industrial standardT 0702-2025 and ASTM D5581 in JTG 3410-2025 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering.

I. Main technical features

1. Floor type structure. Composed of mechanical drive and control instrument. The mechanical drive is composed of motor, reducer and chain drive.

2. 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.

3.Humanized design to move the hammer by hand,It becomes more convenient,safety,effective.

4. Adopting the stationary sample structure of clamping ring,which makes the test mold less likely to move, more stable, and reduces experimental errors.

5. It equips a safe control rod. It will ensure the compaction head not lowering down when the mould being installed or taken out.

II. Main technical specifications

1. Hammer ：  10210g±10g

2. Fall of Hammer：  457.2mm±2.5mm；

3. Mould 2：  Suitable for Φ152.4mm×95.3mm

4. Compaction speed：  (55-68)times/min

5. Compaction times：  (0～999)times

6. Wooden compaction base：450mm×300mm×300mm

7. Base:   640mm×540mm

8. Hammer rod diameter: 30mm

9.Total mass of compaction hammer: 24950g ± 100g

10.Power supply：  AC（220±10%）V,50Hz

11.Motor power：about 550W

12.Overall dimension：640mm×540mm ×1740mm(L*W*H)

12.Net weight：About 220kg

III. Optional accessorry

1. Mold professional ejector

2. Asphalt mixture blender: SYD-F02-20 automatic asphalt mixture blender(recommended)