Summary
This instrument is designed and made as per industrial standard T
********1 in JTG E******1 Specification and Test Methods of Bitumen
and Bituminous Mixture for Highway
Engineering.
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 **9 times at will. It will do
compaction according to preset times. It will stop, cut off power
and motor automatically.
3. 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
1. Hammer 1： ***6g±9g
2. Hammer 2： ****0g±*0g
3. Fall of Hammer： **7mm±1.5mm
4. Mould 1：
Suitable for Φ**1.6mm×*3.5mm
5. Mould 2：
Suitable for Φ**2.4mm×*5.3mm
6. Compaction speed：
(*0±5)times/min
7. Compaction times：
(0～**9)times
8. Wooden compaction pedestal：
**7mm×**0mm×**0mm
9. Concrete compaction pedestal：
**0mm×**0mm×**0mm
*0.Power supply：
AC（**0±*0%）V,*0Hz
*1.Motor power：
**0W
*2.Overall dimension：
***0mm×**0mm×**0mm
*3.Net
weight：
About **0kg
