De-sta-co 035-250-290 Air Swing Clamp 89.92 Lb Left Hand

Product Description

The DE-STA-CO 035-250-290 is a double-acting pneumatic swing clamp designed for workholding and fixturing applications in industrial and manufacturing environments. It delivers 89.92 lb (400 N) of clamping force through a left-hand swing arc, combining vertical stroke with rotational movement to clear the workpiece before clamping. The cylinder operates on compressed air via a 1/8 NPT port and accepts up to 100 psi maximum operating pressure. The flange-mount body also features a threaded body for through-hole mounting, giving installation teams multiple positioning options. Licensed industrial maintenance mechanics and fixture technicians are the primary installers of this component.

This air swing clamp is suited for automated production lines, jigs, and fixtures where repeatable, hands-free clamping is required. The left-hand swing direction suits specific fixture layouts where right-hand units would interfere with tooling or adjacent components. The double-acting configuration means air pressure drives both the clamping and release strokes, providing positive control in both directions without relying on spring return. Typical applications include machining fixtures, welding positioners, and assembly line workholding setups.

Key Features

• Double-acting cylinder provides positive air-driven clamping and release strokes
• 89.92 lb (400 N) clamping force with a 1.13-inch total stroke distance
• Left-hand swing direction for fixture layouts requiring clear part access from the right
• Flange mount with threaded body supports multiple mounting configurations including through-hole
• 1/8 NPT air port compatible with standard pneumatic fittings and tubing
• Maximum operating pressure of 100 psi; minimum operating pressure of 43.5 psi (3.00 bar)

Compatibility

Designed as an OEM-style pneumatic swing clamp for use in industrial fixturing and workholding systems requiring a left-hand double-acting flange-mount configuration.

Installation Notes

Installation should be performed by a qualified industrial maintenance technician or fixture engineer familiar with pneumatic workholding systems. Depressurize and lock out the air supply before mounting or servicing the clamp. Verify port connections are sealed with appropriate thread sealant rated for pneumatic service, and confirm the swing arc is fully clear of tooling, workpiece edges, and operator hands before pressurizing the system. Consult the fixture design specification to confirm swing direction and stroke clearance before final mounting.