Hydraulic Clamshell Bulk Grab
The Scope of Application:
Hydraulic clamshell grabs are used for normal free flowing bulk materials. Stemm has developed a range of grabs optimal designed for common bulk materials. For other materials with specific properties we have developed a number of special solutions.
For handling wood chips, biomass, waste woods, barks, saw dust green residues….
Product Characteristic:
Clamshell design ideal for all granullometries, angle of inclination and bulk density.
Clamshell lips anti-wear and anti-abrasion
Optimized geometry, high filling factor.
Reduced height with low c.g., multi-stable, can work at any angle (±90°).
Robust structure in hight elastic strength steel.
Axles of bearings: hardened special material.
Full protected hydraulic cylinders.
Product Specification:
Volume(m3) |
Using height |
Grab weight |
1.0 |
2350 |
1.0 |
1.5 |
2450 |
1.2 |
2.0 |
2740 |
1.6 |
3.0 |
2740 |
1.8 |
4.0 |
2850 |
2.1 |
5.5 |
2850 |
2.5 |
7.0 |
2980 |
3.0 |
Drawing of Hydraulic Clamshell Bulk Grab: