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STB Universal Screw Clamp
1. A circular double cam lock method is employed, resulting in a stronger clamping force and ensuring safe work.
2. Two suspension holes enable work to be performed in all directions.
3. Spherical universal designed screw cam provides an extra powerful clamping force on a work piece even when vibrations occur during operation.
4. Main body forged special alloy steel.
5. Marked with a line to confirm that the bolt is clamping ,Spring type pressure lock locking device.
Applications
This clamp can be used to hoist inclined loads
.Vertical lifting of flat steel plates.
.Vertical lifting of oddly shaped steel plates.
.Horizontal lifting of thick steel plates. Lifting flanged steel.
.Lifting H steel at an angle. Lifting oddly shaped, flanged steel at an angle.
.Lifting large steel pipes.
| Item No. | Capacity(T) | Clamp Range A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | F(mm) | G(mm) | H(mm) | N.W(kg) | Mini |
| STB-1 | 1 | 0-40 | 203 | 170 | Φ32 | 150 | 20 | 61 | 21 | 4.3 | 25N.m |
| STB-2 | 2 | 0-40 | 226 | 190 | Φ36 | 150 | 27 | 76 | 21 | 8.2 | 25N.m |
| STB-3.2 | 3.2 | 5-40 | 250 | 205 | Φ45 | 150 | 33 | 86 | 21 | 10 | 25N.m |
1. A circular double cam lock method is employed, resulting in a stronger clamping force and ensuring safe work.
2. Two suspension holes enable work to be performed in all directions.
3. Spherical universal designed screw cam provides an extra powerful clamping force on a work piece even when vibrations occur during operation.
4. Main body forged special alloy steel.
5. Marked with a line to confirm that the bolt is clamping ,Spring type pressure lock locking device.
Applications
This clamp can be used to hoist inclined loads
.Vertical lifting of flat steel plates.
.Vertical lifting of oddly shaped steel plates.
.Horizontal lifting of thick steel plates. Lifting flanged steel.
.Lifting H steel at an angle. Lifting oddly shaped, flanged steel at an angle.
.Lifting large steel pipes.
| Item No. | Capacity(T) | Clamp Range A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | F(mm) | G(mm) | H(mm) | N.W(kg) | Mini |
| STB-1 | 1 | 0-40 | 203 | 170 | Φ32 | 150 | 20 | 61 | 21 | 4.3 | 25N.m |
| STB-2 | 2 | 0-40 | 226 | 190 | Φ36 | 150 | 27 | 76 | 21 | 8.2 | 25N.m |
| STB-3.2 | 3.2 | 5-40 | 250 | 205 | Φ45 | 150 | 33 | 86 | 21 | 10 | 25N.m |
