1L/1L-A

Single-jaw | Extra Long jaw stroke

Extra Long Jaw Stroke Power Chuck

Non-Thru-Hole | Single-JAW

CRANK type single-jaw with the large through-hole, and extra long jaw stroke.
Suitable for clamping the jig or irregular work piece.
High rigidity and high repeatability precision.

Catalog Download

Specifications

Model	-	Plunger stroke (mm)	Jaw stroke (Dia.) (mm)	Chucking Dia. Max. (mm)	Chucking Dia. Min. (mm)	Max. D.B. pull kN (kgf)	Max. clamping force kN (kgf)	Max. speed min^-1 (r.p.m.)	I kg‧m ²	Weight (kg)	Weight (kg)	Matching cyl.	Max. pressure MPa (kgf/cm²)
1L-06	A5	20	16	168	5	12.3 (1250)	27.3 (2780)	3800	0.05	12.5	14.3	RK-100	1.7(17.5)
1L-08	A5	25	20	215	7	15.7 (1600)	37.2 (3800)	3000	0.15	24.2	27.1	RK-125	1.4(14.3)
1L-08	A6	25	20	215	7	15.7 (1600)	37.2 (3800)	3000	0.15	24.2	25.3	RK-125	1.4(14.3)
1L-10	A6	30	24	254	17	21.6 (2200)	48.5 (4950)	2400	0.28	38.8	46	RK-150	1.9(19.5)
1L-10	A8	30	24	254	17	21.6 (2200)	48.5 (4950)	2400	0.28	38.8	44.3	RK-150	1.9(19.5)

*The 1L-A's dimensions and specifications are shown in the orange data .

Dimensions

* Subject to technical changes.

Model	-	A	A1	B	B	C	D	D1	D2	E	F	G max.	G max.	H	J	J1	K max.	L	L1	L1	M	N	P	Q max.	Q min.	R max.	R min.	S	T	U	V(H6)	V1(h9)	V2	W	W1	X	Y	Z
1L-06	A5	168	9.5	80	90	140	104.8	82.56	116	15	21	37	17	25	46	54	M30x1.5	M10	16	16	37	73	20	19.75	7.75	46	30	31	12	M6	30	15	4.5	64	M10	44.5	36	30
1L-08	A5	215	8	93	111	170	133.4	82.56	104.8	23	21	46	21	32	52	70	M33x1.5	M12	21	19	38	95	25	25.25	10.25	54	34	35	14	M10	35	18	4.5	70	M12	61	52	36
1L-08	A6	215	8	93	105	170	133.4	106.38	150	17	21	46	21	32	52	70	M33x1.5	M12	21	20	38	95	25	25.25	10.25	54	34	35	14	M6	35	18	4.5	70	M12	61	52	36
1L-10	A6	254	13.5	108	128	220	171.4	106.38	133.4	25	30	47	17	30	62	90	M45x1.5	M16	25	20	43	110	30	33.75	11.25	67	43	40	16	M8	40	20	5	90	M14	71	58.5	45
1L-10	A8	254	13.5	108	121	220	171.4	139.72	190	18	30	47	17	30	62	90	M45x1.5	M16	25	27	43	110	30	33.75	11.25	67	43	40	16	M8	40	20	5	90	M14	71	58.5	45

*The 1L-A's dimensions and specifications are shown in the orange data .

Download

Model	2D pdf	2D dwg	3D step
1L-06
1L-06A5
1L-08
1L-08A5
1L-08A6
1L-10
1L-10A6
1L-10A8

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