Standard Clamping Arms are compact yet provide considerable reach. These forged steel arms are available in four sizes, to fit five different Swing Clamp series, with a choice of the USA or metric contact-bolt threads. An adjustable contact bolt is furnished. Also available in a blank, untapped version that can be cut to length or otherwise modified. Series 2 (Compact) Swing Clamps can operate at up to 7250 psi with these arms. Series 3, 5, 6, and 7 Swing Clamps are limited to 3000 psi with these arms (at full length).
Mount arm on the tapered piston rod at the desired orientation, then fasten with the piston-rod nut included with Swing Clamp.
Forged 4142 alloy steel, black oxide finish. Contact bolt > Steel, grade 8, black oxide finish. DFARS and RoHS compliant.
Arm swings clear for easy loading. These compact, economical, heavy-duty Swing Clamps have a reinforced swing mechanism and a heavier clamping arm to exert high clamping force in relation to clamp size – especially important at lower operating pressures (450 to 5000 psi operating range). Robust Swing Clamps are also ideal when using longer, heavier custom arms. Top-flange cartridge-type clamps are designed specifically for space-saving manifold mounting. Integral flow-control orifice allows using high-flow-rate power sources without separate flow restrictors. Arm can be mounted to start its 90° swing from any position within 360°.