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Rotary clamp cylinder SQK series, right swivel, 20 mm bore, 30 mm clamping stroke, with arm - E.MC
Rotary clamp cylinder with a 20 mm bore that swings the clamp arm 90° clockwise onto the workpiece and then clamps over 30 mm. This keeps the nest clear for loading and unloading. M5 port, magnetic piston as standard.
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- Technical questions clarified with the manufacturer
Description
With a 20 mm bore and M5 port, this SQK series rotary clamp cylinder suits small to medium workpieces. On release the clamp arm swings 90° out of the loading area. This version swings clockwise when clamping. A 30 mm clamping stroke leaves room for taller workpieces and stand-off clamp pads.
Advantages
- 90° ± 2° swivel over 9.5 mm of travel, followed by 30 mm clamping stroke
- Operating pressure 1.5 to 10 bar, rubber cushioning, NBR seals
- Steel clamp arm included, removable and adjustable in 90° steps
- Magnetic piston as standard for end position sensing with cylinder switches
Applications
- Test fixtures where the arm must not obstruct loading
- Clamping points on workpiece carriers and indexing tables
- Manually loaded fixtures with free access from above
Mount vertically, standing or hanging, never horizontally. The cylinder takes no side loads and clamps only within the clamping stroke on flat surfaces, with the workpiece at rest. Limit the piston speed with a one-way flow control valve.
Accessories and spare parts
- Repair kit for the 20 mm bore, fits both swivel directions
Technical data
| Property | Value |
|---|---|
| Design | Rotary clamp cylinder, double-acting, with clamp arm |
| Series | SQK (E.MC) |
| Swivel direction when clamping | right swivel, clockwise |
| Bore | 20 mm |
| Effective bore when clamping | 16.0 mm |
| Clamping stroke | 30 mm, tolerance +1.0/0 mm |
| Swivel stroke | 9.5 mm |
| Swivel angle | 90° ± 2° |
| Rotation accuracy, clamping section | ±1.2° |
| Air port | M5 |
| Medium | Compressed air, filtered to 40 µm |
| Operating pressure | 1.5 to 10 bar |
| Proof pressure | 15 bar |
| Temperature | -20 to 70 °C, frost-free |
| Piston speed | 50 to 200 mm/s |
| Cushioning | Rubber cushioning |
| Piston | with magnet for cylinder switches |
| Materials | Tube, covers and piston aluminium alloy, clamp arm steel, piston rod special material, NBR seals |
| Mounting | Flange mounting from top or bottom, through holes in the body |
| Weight | 420 g |
| Dimension drawing | in the E.MC datasheet (PDF) |
| Manufacturer | E.MC |
| Hersteller-Nr | SQKR 20/30 |
| EAN | 4050571930233 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Ausführung | rechtsschwenkend* (schwenkt beim Klemmen im Uhrzeigersinn) |
| Thread | M 5 |
| Piston Ø [mm] | 20 |
| Bore (mm) | 20 |
| Temperaturbereich | -20-70 °C |
Accessories
Questions about this item
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