|
Material |
Code |
Hardness(HB) |
Extension(%) |
Drag and extension intensity (N/mm2)
|
Bend Intensity (N/mm2)
|
|
Alloy
|
Q355B
|
163-187
|
21
|
470-660
|
355
|
|
Chinese High-Strength alloy
|
NM360
|
360
|
16
|
1200
|
1020
|
|
High-Strength alloy
|
HARDOX-500
|
470-500
|
8
|
1550
|
1300
|
Product Description
The excavator rake is mainly used for sieving the bricks and gravel in the soil and cleaning the ground. According to the requirements of the customer, the special design will be carried out to meet the requirements of the customer's working conditions. The tooth tip can be selected as the tooth or NM. The board increases the service life.
Features
1. Light but strong with a large capacity
2. Good welding,very durable
3. Made of high strengthen steel
4. use strengthen plate in the bottom, add side protective plate, wearing strip, wearing block, original or domestic adapter and tooth to reach high abrasion and bending ability
