Shredder with better material utilisation

一般信息
中心名称
SSAB
案例说明

 In 2 and 3 shafts shredder,  the blade is used to shear the waste like aluminium cans. The edge quality is very important and  you need good toughness in order to not crack when shearing gravel,  scrap metals,  nails, bolts and  so on.

 The blade thickness  is decided by the crushed material size. Usually, they use 30, 50, 60mm plate thickness

Hardox 550 blade with good toughness, not easy to crack compared with heat treated  tool steel.
The tool steel also suffers  from unstable and long lead times from the heat treatment.

Water jet/Wire-cutting for outer profile. Wire-cutting for inner hole.

 

The screen was made by Hardox 450 , 4,5,6mm thickness. The weight was 100-150 kg.

Previous screen was made in Stainless steel ,  6-10mm thickness. The weight was 150-200 kg

 

 


最终客户
行业
回收利用
加工的原材料
Aluminum scrap
耐磨件
设备
Shredders / Knives
温度
0 – 250 °C / 32 – 480 °F
加工材料尺寸
10 – 300 mm / 0.4 – 12.0 "
解决方案
新的解决方案
Hardox 550
厚度
15, 30,50, 60mm
关键成功因素
180