SMC CD85RAF12-125-B DIRECT MOUNT ISO 6432 CYLINDER

The SMC C85R pneumatic cylinder belongs to the family of direct-mount, double-acting, single-rod cylinders, available in six bores from 8 mm to 25 mm. Its square front end cap eliminates the need for external fixings and reduces the space required for installation.

Features:
The C85R series is distinguished by a square front end cap that allows direct mounting without additional fixings. This design shortens the cylinder and reduces the space required for integration on a machine. Two mounting types are offered: front mounting (CD85RA) or bottom mounting (CD85RB), depending on the frame configuration.

Operation is based on a compressed air supply, with a double-acting single-rod movement. No lubrication is required in standard use. An elastic cushioning limits impact at end of stroke across all the bores offered.

Magnetic position sensing can be added on models fitted with an integrated magnet (CD85R = with magnet; C85R = without magnet), with several compatible sensor types depending on the desired wiring method.

Rod-end mounting accessories, spherical rod eye or clevis, complete the standard offer.

Specifications:
- Available bores: 8 mm, 10 mm, 12 mm, 16 mm, 20 mm and 25 mm.
- Operating type: double-acting, single-rod.
- Fluid: air.
- Proof pressure: 1.5 MPa.
- Maximum operating pressure: 1.0 MPa.
- Minimum operating pressure: 0.1 MPa for 8 and 10 mm bores, 0.08 MPa for 12 and 16 mm bores, 0.05 MPa for 20 and 25 mm bores.
- Ambient and fluid temperature: from -20 °C to 80 °C without sensor, from -10 °C to 60 °C with sensor (non-freezing).
- Lubricant: not required.
- Permissible stroke tolerance: +1.0/0 mm for 8 to 16 mm bores, +1.4/0 mm for 20 and 25 mm bores.
- Piston speed: 50 to 1,500 mm/s.
- Cushioning: elastic cushion.
- Permissible kinetic energy: 0.02 J (Ø 8 mm), 0.03 J (Ø 10 mm), 0.04 J (Ø 12 mm), 0.09 J (Ø 16 mm), 0.27 J (Ø 20 mm), 0.4 J (Ø 25 mm).
- Standard stroke: 10, 25, 40, 50, 80 and 100 mm for 8 and 10 mm bores; 10, 25, 40, 50, 80, 100, 125 and 160 mm for 12, 16, 20 and 25 mm bores.
- Maximum stroke: 200 mm (Ø 8 mm), 400 mm (Ø 10, 12 and 16 mm), 1,000 mm (Ø 20 and 25 mm).
- Mounting types: bottom mounting, available on all bores; front mounting, reserved for 20 and 25 mm bores.
- Standard mass without magnetic sensing, excluding stroke: from 38 g (Ø 8 mm) to 231 g (Ø 25 mm).
- Additional mass per 10 mm stroke increment: from 2.1 g (Ø 8 mm) to 11.3 g (Ø 25 mm).
- Available rod-end mounting accessories: spherical rod eye and rod clevis.