沧州华韵实验仪器有限公司
2012/5/25 9:40:57
马歇尔电动击实仪是沥青混合料试验中试样的成型设备，适用于标准击实法供试验室进行沥青混合料物理力学性试验，马歇尔试验，间接抗拉试验等，仪器符合JTJ052-2000标准
： 张
MDJ-IIA Marshall electric compaction device main features:
1, can realize the automatic counting, automatic compaction, automatic shutdown.
2, with a hanging hammer seat, and a manual handle, can easily lift hammer.
3, semi automatic die device, fetching mode more convenient.
In 4, one of hammer, will not fall off, do not break, crack.
MDJ-IIA Marshall electric compaction device main technical index:
In 1, dropping distance: （457 ±1.5） mm
In 2, the compaction speed: 60times / min± 5beats / min
3, hitting a preset number0- 99
In 4, hammer weight:4536 ± 5g
5, test tube diameter:101.6mm
6, size:700X500X1700mm
7, weight: 150KG
8, the power supply voltage:380V
9, power: 750W
10, temperature5～ 40 ℃:
11: =85%, ambient humidity
