Swing Clamp Cylinders

SC, FML and FHL Series

Products / Actuators / SC, FML and FHL Series

Providing Reliable Pneumatics Systems for Over 60 Years

Quality pneumatic components and systems demand quality air. That’s why we offer a full line of air preparation products to make sure critical parts throughout your system run at their best and last a long time. Our FA Series of products features individual filters, regulators, lubricators and separators plus FRLs and other combination units to ensure clean and uniform air flow to critical parts. We also help you keep personnel and equipment out of harm’s way with lockout/tagout and soft-start valves. And, our quick exhaust valves can help improve cylinder performance. Whatever your design or budget requires, there’s a Fabco-Air air preparation product or combo to meet your exact needs, ensuring your system will perform optimally and reliably for a maximum service life.

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Key Specifications

Features

SC Series

Bore sizes from 12 to 63 mm
Swing strokes from 7.5 to 18 mm; straight strokes from 10 to 50 mm
Theoretical output up to 483 pounds, extension, with a 20 mm piston rod and 63 mm bore at 100 psi
Operating pressure: 145 psi
Magnetic, aluminum alloy piston standard
Clamp arm with adjusting bolt
Four rod-end flats for clamp arm positioning
Hard anodized aluminum alloy housing
Hard chrome-plated carbon steel piston rod
Buna-N bumper and piston seal

FML and FHL Series

Action: single side, double side, thread body and single side, thread body and double side
Bore sizes from 25 through 63 mm
Theoretical output:
- FML Series: up to 432 pounds, retraction, with a 20 mm piston rod and 63 mm bore at 100 psi
- FHL Series: up to 4,070 pounds, retraction, with a 20 mm piston rod and 63 mm bore at 1,000 psi
Operating pressure: 100 psi compressed air (FML Series); 1,000 psi hydraulic (FHL Series)
Hard anodized aluminum alloy housing
Hard chrome-plated carbon steel piston rod
Buna-N piston seal
A variety of options available

Technical Advantages

The cylinder’s hard anodized aluminum alloy body mounts directly and rigidly to equipment surfaces while occupying minimal space.
A clamp arm rotates 90 degrees as it extends away from the workpiece, providing ample clearance and access.
The piston rod is hard chrome-plated to ensure long cylinder life.
SC Series standard features include a magnetic piston for position sensing, a clamp arm with adjusting bolt and four rod-end flats for clamp arm positioning.

Related Industries

Application Examples

Woodwork holding
Weld fixtures
Electronics