Description
COPKO Hand Operated Plate Bar and Section Steel Shearing Machine
COPKO Shearing Machine Model 3S/5R & 3S/6R
Model 3S/5R & 3S/6R Plate & Steel Shears are designed for a wide field of applications. Light and easy efficient operation, yet very sturdy in construction.
- The formed body is made of open-hearth SM steel plates.
- The cutting blades fitted are carefully and accurately ground to give easy, clean quick cuts free of burrs even after using for long time.
- These special features help the operators save a great deal of their energy.
Subject to design alteration for improvement.
This shearing machine is equipped with a well design toggle-lever power transmission, strong hold-down and lever retaining spring which prevents hand lever from falling and also acts as a counter balance for the dead weight of the lever.
| Model | Model 3S/5R | Model 3S/6R | Model 3S/4L |
|---|---|---|---|
| Tensile Strength of | 45 kp/mm2 | 45 kp/mm2 | 45 kp/mm2 |
| SHEETS | 5 mm. | 6 mm. | 4 mm. |
| 3/16 inch | 1/4 inch | 5/32 inch | |
| FLAT | 70 x 6 mm. | 70 x 7 mm. | 70 x 7 mm. |
| 2 3/4 x 1/4 inch | 2 3/4 x 9/32 inch | 3 3/4 x 9/32 inch | |
| ROUND | 10 mm. | 13 mm. | 13 mm. |
| 7/16 inch | 1/2 inch | 1/2 inch | |
| Blade Length | 160 mm. | 200 mm. | 300 mm. |
| 6 1/4 inch | 8 inch | 12 inch | |
| Net Weight | 9 kgs. | 20 kgs. | 27 kgs. |
