Excavator Grapple With High Wear Resistant Material For Mx331 Doosan For Grabbing Stone
Advantages :
1. Design for stone grab working
2. Greatly improve the efficiency of loading and unloading
3. Driven by hydraulic double cylinders
4. Great help to save the human resources
5. Ensure using safety
6. Convenient and quick for operation
7. Can rotate back and forth of 360°
Description :
Stone grab of excavator can rotary back and forth of 360°by driver, can guarantee the accurate positioning while working. Driven by double cylinders, ensure it has enough power to grab the stone, short time for opening and closing , improve the working efficiency.
Product features:
1. The wide opening width with light weight, not only outstanding performance in handling the iron bar but also maximize he operation efficiency with light weight.
2. Unlimited clockwise and anti-clockwise 360 degree rotatable
3. Special designed swing bearing for durability and big cylinder for more power
4. Check valve is embedded for better safety shock value enclosed for better safety from damage.
5. Wear resistant special solid steel is used and no extra reinforcement is requirement.
6. Flexible choices dependent on job environment
7. Operator can control the rotating speed.
8. Versatile applications including handling of stones, pipes, disposable waste, landscaping works and many others
9. Minimized hydraulic trouble which may occur during rotating works.
Parameter:
| Model | Adaptor excavator tonnage (ton) |
Weight (kg) |
Cylinder Flux (L/min) | Cylinder pressure (bar) |
Rotary (L/min) |
Rotary pressure (bar) |
| ZM1100 | 10 | 680 | 60-80 | 320 | 25 | 160 |
| ZM1200 | 20 | 1100 | 80-100 | 320 | 25 | 160 |
| ZM1300 | 30 | 1400 | 100-120 | 320 | 25 | 160 |
| ZM1400 | 40 | 1950 | 120-140 | 320 | 25 | 160 |
| ZM1450 | 45 | 2200 | 120-160 |
