Top Flange Low Profile Swing Clamps

Swing Clamps

Catalog Section

Single and Double Acting

Three cams and three cam balls guide the rotation of the plunger and provide greater guide, support and directional stability.
Ideal for applications where speed is essential or massive arms are required.
Low profile swing clamp arm details are found here.
To avoid cylinder damage and preserve warranty, use recommended flow rate limits and time calculations.
Arm clocking feature is compatible with all standard Vektek arms. Clocking drawings are shown here.
High clamp force capacity in a compact package.
Manifold mounting capability and porting.
Arms sold separately.
Standard models swing is 90° with swing angles of less than 90° available using Swing Restrictors. Swings of more than 90° are special order products.
Optional In-Port Flow Control is a meter-in device with reverse free flow check valve.
Optional In-Port Sequence valve is a sequencing device with reverse free flow check valve.

WARNING! Never allow swing arm to contact workpiece or fixture during arm rotation.

* Cylinder capacities are listed at 350 bar (35 MPa) maximum operating pressure, with a standard length VektorFlo® arm installed. Minimum operating pressure is 52 bar (5.2 MPa) for single acting, 35 bar (3.5 MPa) for double acting. The clamping force is adjustable by varying the hydraulic system pressure. To determine the approximate output force for your application, divide the cylinder capacity shown above by 350, and multiply the resultant number times your system operating pressure to obtain the approximate clamping force for your application. (Actual force will vary slightly due to internal cantilever loading, friction loss and/or return springs.)
** To allow for workpiece height variations, it is recommended that the vertical travel be set to about 50% of the vertical stroke.
*** To ensure maximum service life and trouble-free operation, restrict fluid flow per table here.
**** In-port valves require the use of manifold mount ports.

For proper sealing, the mating surface must be flat within 0.08 mm with a maximum surface roughness of 1.6 mµ R_a.

Model No.	Swing Direction	Clamp Capacity (kN) Extend	Clamp Capacity (kN) Retract	Vertical Clamp Stroke (mm)	Total Stroke (Swing + Vertical) (mm)	Piston Area (cm²) Extend	Piston Area (cm²) Retract	Oil Capacity Extend (cm³)	Oil Capacity Retract (cm³)	Weight	Port X For Optional In-Port Valves
41-4622-11	Right	N/A	22	14.5	28	N/A	7.6	N/A	21.2	2550 g	G 1/4 X 18.72
41-4622-12	Left	N/A	22	14.5	28	N/A	7.6	N/A	21.2	2550 g	G 1/4 X 18.72
41-4622-15	Straight	N/A	22	28	28	N/A	7.6	N/A	21.2	2550 g	G 1/4 X 18.72
41-4633-11	Right	N/A	33	16	30	N/A	11.4	N/A	34.3	3992 g	G 1/4 X 18.72
41-4633-12	Left	N/A	33	16	30	N/A	11.4	N/A	34.3	3992 g	G 1/4 X 18.72
41-4633-15	Straight	N/A	33	30	30	N/A	11.4	N/A	34.3	3992 g	G 1/4 X 18.72

Model No.	Swing Direction	Clamp Capacity (kN) Extend	Clamp Capacity (kN) Retract	Vertical Clamp Stroke (mm)	Total Stroke (Swing + Vertical) (mm)	Piston Area (cm²) Extend	Piston Area (cm²) Retract	Oil Capacity Extend (cm³)	Oil Capacity Retract (cm³)	Weight	Port X For Optional In-Port Valves
41-4622-23	Right	54	22	32	45.5	15.5	7.6	71.3	34.9	2948 g	G 1/4 X 18.72
41-4622-24	Left	54	22	32	45.5	15.5	7.6	71.3	34.9	2948 g	G 1/4 X 18.72
41-4622-26	Straight	54	22	45.5	45.5	15.5	7.6	71.3	34.9	2948 g	G 1/4 X 18.72
41-4633-23	Right	80	33	32	46	22.8	11.4	105	52.6	4881 g	G 1/4 X 18.72
41-4633-24	Left	80	33	32	46	22.8	11.4	105	52.6	4881 g	G 1/4 X 18.72
41-4633-26	Straight	80	33	46	46	22.8	11.4	105	52.6	4881 g	G 1/4 X 18.72

Model No.	Swing Direction	Clamp Capacity (kN) Extend	Clamp Capacity (kN) Retract	Vertical Clamp Stroke (mm)	Total Stroke (Swing + Vertical) (mm)	Piston Area (cm²) Extend	Piston Area (cm²) Retract	Oil Capacity Extend (cm³)	Oil Capacity Retract (cm³)	Weight	Port X For Optional In-Port Valves
41-4622-21	Right	54	22	14.5	28	15.5	7.6	43.3	21.2	2590 g	G 1/4 X 18.72
41-4622-22	Left	54	22	14.5	28	15.5	7.6	43.3	21.2	2590 g	G 1/4 X 18.72
41-4622-25	Straight	54	22	28	28	15.5	7.6	43.3	21.2	2590 g	G 1/4 X 18.72
41-4633-21	Right	80	33	16	30	22.8	11.4	68.4	34.3	4355 g	G 1/4 X 18.72
41-4633-22	Left	80	33	16	30	22.8	11.4	68.4	34.3	4355 g	G 1/4 X 18.72
41-4633-25	Straight	80	33	30	30	22.8	11.4	68.4	34.3	4355 g	G 1/4 X 18.72

Model No.	Clamp Capacity (kN) Retract	A	B	D	E	F	G	H	J	K	L	M	N	P	R	T	U	V	X	Y	Z	AC	AD	AE	AF
41-4622-11	22	62.8	196	79.5	33.5	25	13	31.74	N/A	10.7	14.5	14.5	28	71	27.4	85.5	13	35.5	27.4	35.1	13	G1/4	N/A	N/A	M10 X 25
41-4622-12	22	62.8	196	79.5	33.5	25	13	31.74	N/A	10.7	14.5	14.5	28	71	27.4	85.5	13	35.5	27.4	35.1	13	G1/4	N/A	N/A	M10 X 25
41-4622-15	22	62.8	196	79.5	33.5	25	13	31.74	N/A	10.7	14.5	14.5	28	71	27.4	85.5	13	35.5	27.4	35.1	13	G1/4	N/A	N/A	M10 X 25
41-4633-11	33	77	216.5	89	33.5	25	13	38.09	N/A	13.5	18.1	16	30	89	35.1	100	12.5	44.5	35.1	41.4	13	G1/4	N/A	N/A	M12 X 25
41-4633-12	33	77	216.5	89	33.5	25	13	38.09	N/A	13.5	18.1	16	30	89	35.1	100	12.5	44.5	35.1	41.4	13	G1/4	N/A	N/A	M12 X 25
41-4633-15	33	77	216.5	89	33.5	25	13	38.09	N/A	13.5	18.1	16	30	89	35.1	100	12.5	44.5	35.1	41.4	13	G1/4	N/A	N/A	M12 X 25

Model No.	Clamp Capacity (kN) Retract	A	B	D	E	F	G	H	J	K	L	M	N	P	R	T	U	V	X	Y	Z	AC	AD	AE	AF
41-4622-23	22	62.8	220.5	97	33	25	13	31.74	M16 X 2.0 DEEP 19	10.7	14.5	32	45.5	71	27.4	85.5	13	35.5	27.4	35.1	13	G1/4	26.5	12.5	M10 X 25
41-4622-24	22	62.8	220.5	97	33	25	13	31.74	M16 X 2.0 DEEP 19	10.7	14.5	32	45.5	71	27.4	85.5	13	35.5	27.4	35.1	13	G1/4	26.5	12.5	M10 X 25
41-4622-26	22	62.8	220.5	97	33	25	13	31.74	M16 X 2.0 DEEP 19	10.7	14.5	45.5	45.5	71	27.4	85.5	13	35.5	27.4	35.1	13	G1/4	26.5	12.5	M10 X 25
41-4633-23	33	77	228.5	105	33.5	25	13	38.09	M16 X 2.0 DEEP 19	13.5	18.1	32	46	89	35.1	100	12.5	44.5	35.1	41.4	13	G1/4	32.5	12.5	M12 X 25
41-4633-24	33	77	228.5	105	33.5	25	13	38.09	M16 X 2.0 DEEP 19	13.5	18.1	32	46	89	35.1	100	12.5	44.5	35.1	41.4	13	G1/4	32.5	12.5	M12 X 25
41-4633-26	33	77	228.5	105	33.5	25	13	38.09	M16 X 2.0 DEEP 19	13.5	18.1	46	46	89	35.1	100	12.5	44.5	35.1	41.4	13	G1/4	32.5	12.5	M12 X 25

Model No.	Clamp Capacity (kN) Retract	A	B	D	E	F	G	H	J	K	L	M	N	P	R	T	U	V	X	Y	Z	AC	AD	AE	AF
41-4622-21	22	62.8	185.5	79.5	33.5	25	13	31.74	M16 X 2.0 DEEP 19	10.7	14.5	14.5	28	71	27.4	85.5	13	35.5	27.4	35.1	13	G1/4	26.5	12.5	M10 X 25
41-4622-22	22	62.8	185.5	79.5	33.5	25	13	31.74	M16 X 2.0 DEEP 19	10.7	14.5	14.5	28	71	27.4	85.5	13	35.5	27.4	35.1	13	G1/4	26.5	12.5	M10 X 25
41-4622-25	22	62.8	185.5	79.5	33.5	25	13	31.74	M16 X 2.0 DEEP 19	10.7	14.5	14.5	28	71	27.4	85.5	13	35.5	27.4	35.1	13	G1/4	26.5	12.5	M10 X 25
41-4633-21	33	77	196.5	89	33.5	25	13	38.09	M16 X 2.0 DEEP 19	13.5	18.1	16	30	89	35.1	100	12.5	44.5	35.1	41.4	13	G1/4	32.5	12.5	M12 X 25
41-4633-22	33	77	196.5	89	33.5	25	13	38.09	M16 X 2.0 DEEP 19	13.5	18.1	16	30	89	35.1	100	12.5	44.5	35.1	41.4	13	G1/4	32.5	12.5	M12 X 25
41-4633-25	33	77	196.5	89	33.5	25	13	38.09	M16 X 2.0 DEEP 19	13.5	18.1	16	30	89	35.1	100	12.5	44.5	35.1	41.4	13	G1/4	32.5	12.5	M12 X 25

Model No.	A	B	C	D	E	F
41-4622-11	63.4	M10	27.4	27.4	35.1	14.5
41-4622-12	63.4	M10	27.4	27.4	35.1	14.5
41-4622-15	63.4	M10	27.4	27.4	35.1	14.5
41-4633-11	77.6	M12	35.1	35.1	41.4	18.1
41-4633-12	77.6	M12	35.1	35.1	41.4	18.1
41-4633-15	77.6	M12	35.1	35.1	41.4	18.1

Model No.	A	B	C	D	E	F
41-4622-23	63.4	M10	27.4	27.4	35.1	14.5
41-4622-24	63.4	M10	27.4	27.4	35.1	14.5
41-4622-26	63.4	M10	27.4	27.4	35.1	14.5
41-4633-23	77.6	M12	35.1	35.1	41.4	18.1
41-4633-24	77.6	M12	35.1	35.1	41.4	18.1
41-4633-26	77.6	M12	35.1	35.1	41.4	18.1

Model No.	A	B	C	D	E	F
41-4622-21	63.4	M10	27.4	27.4	35.1	14.5
41-4622-22	63.4	M10	27.4	27.4	35.1	14.5
41-4622-25	63.4	M10	27.4	27.4	35.1	14.5
41-4633-21	77.6	M12	35.1	35.1	41.4	18.1
41-4633-22	77.6	M12	35.1	35.1	41.4	18.1
41-4633-25	77.6	M12	35.1	35.1	41.4	18.1

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