CA-Series, Clamp Arms for Swing Cylinders

Enerpac swing cylinder clamp arms are a patented design – clamp arm can be easily installed and fastened while the cylinder is mounted in the fixture to allow exact arm positioning
Easy and precise location of the clamp arm
in any position
Vise not required for fastening arms

Pressure vs. clamping force
The use of different length clamp arms requires reduction in applied hydraulic pressure and resulting clamp force. Download the catalogue page showing the diagrams showing the pressure versus clamping force relation ship.

Clamp Arm Length	Clamping Force	For Swing Cylinders	For Collet-Lok® Swing Cylinders	Clamp Arm Model Number
		SU, SL-Series ST, SC Series	WPFL/R-series WPTL/R-series	Clamp Arm Model Number
inch	pound			Standard Arm	Long Arm
				Standard Arm	Long Arm
1.60	500	21, 22	–	CAS-21	–
2.39	1250	51, 52	–	CAS-51	–
2.99	2025	92	–	CAS-92	–
3.13	2600	121, 122	–	CAS-121	–
3.72	4200	201	–	CAS-201	–
4.65	7600	351	–	CAS-351	–
3.63	500	21, 22	–	–	CAL-22
5.81	1250	51, 52	–	–	CAL-52
7.09	2025	92	–	–	CAL-92
7.06	2600	121, 122	–	–	CAL-122
7.95	4200	201	–	–	CAL-202
8.47	7600	351	–	–	CAL-352
2.84	1000	–	50	CA-540	–
3.27	2000	–	100	CA-1050	–
5.04	8500	–	300	CA-3070	–