Retract Clamp (Clamp Lever Type) (QLRE)
Caution
Product Description
Toolless clamp with back and forth moving clamper By the movement of the clamp with clamp lever, the long clamp stroke provides large clamp force. This series CAD data is being revised. These revisions will be completed soon.
Drawing
Product Specification
Product Specification
- Body, adjustment bolt: S45C / hardening and tempering / black oxide coating
- Link plate, arm: SCM435 / hardening and tempering / black oxide coating
Use
Since this is a screw-type clamping device, it can be used in locations where a clamping stroke is required.
Specifications Table
| Part number | Clamping height (Note 1) | Clamp Stroke | L2 | L5 | W | L | H4 | d | P | H | L1 | L3 | W1 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flat clamping | Point clamping | |||||||||||||||
| Min. | Max. | Min. | Max. | |||||||||||||
| QLRE-06 | 32 (32 to 29.5) | 40 (40 to 37.5) | 35 (35 to 32.5) | 43 (43 to 40.5) | 2.5 | 20 | 11 | 42 | 18 | 8 | 5.5 | 32 | 81 | 25.5 | 25 | 26 |
| QLRE-08 | 37 (37 to 33.5) | 48 (48 to 44.5) | 42 (42 to 38.5) | 53 (53 to 49.5) | 3.5 | 25 | 14 | 52 | 22 | 10 | 6.6 | 40 | 100 | 32 | 31 | 32 |
(Note 1) Clamping height is adjustable. Values in parentheses indicate the range of clamping stroke.
| Part number | W2 | H2 | H1 | M | H3 | R | H5 | L4 | Clamp lever (Note 2) | Lever Load (N) (Note 3) | Clamping force (kN) | Clamp Mechanism | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QLRE-06 | 22 | 10 | 45 | M6 × 1 | 24 | 40 | 47 | 16 | FKF6-BR | 170 | 2.4 | Screw | 242 |
| QLRE-08 | 28 | 12 | 55 | M8 × 1.25 | 30.5 | 65 | 63 | 20 | FKF8-BR | 210 | 4.2 | 490 |
(Note 2) A special clamp lever with a bolt fixed to the FKF type is used.
(Note 3) This is the allowable range that can be applied to the lever.
Usage Example
Operating procedure
(1) Unclamp position
Attach or remove the workpiece while in the unclamp position.
(2) Clamp position
Grasp the recessed part of the arm, raise the arm, and set it to the clamp position.
(3) During clamping
Turn the clamp lever to clamp.
(For unclamping, follow the reverse procedure.)