2 Jaw Power Chucks - 2S

The 2-jaw solid power chucks is a type of lathe chuck designed to hold workpieces securely during machining operations.the 2-jaw chucks consists of a solid body with two jaws that can be independently adjusted to grip the workpiece. These chucks are typically powered by hydraulic or pneumatic pressure, providing a strong clamping force.

Key features and benefits:

Solid body: Provides increased rigidity and durability compared to hollow chucks.
Independent jaw adjustment: Allows for precise clamping of various workpiece shapes and sizes.
Power operation: Delivers high clamping forces, ensuring secure workpiece holding during machining.
Versatility: The 2-jaw power chucks suitable for a wide range of applications, including turning, facing, and boring.
Ease of use: Simple to operate and adjust.

Dimensional Parameters

Model	spec.	A	B		C (H6)	D	D1	D2	E	E1	F	G				H	J
												MAX		MIN
												18		3
2S-04		110	51		60	80	-	-	6	-	-	9		-6		25	26
2S-05		135	55		80	100			7			101.5	86.5	81.5	66.6	35	28
2S-06	A5	165	74	84	140	104.8	82.56	116	5	15	21	127	104	106	83	36	38
2S-08	A5	210	85	103	170	133.4		104.8		23	25				89
	A6			97			106.38	150		17			110				45
2S-10	A6	254	89	109	220	171.4		133.4		25	34	158	133	133	108
	A8			102			139.72	190		18			140		115

Model	spec.	L1		L2	M1	M2	M3	N	P	R		S	T
										MAX	MIN
2S-04		12		25	M10X1.5	4-M8	-	52	14	11.3	8.3	25	10
2S-05		14		32	M12X1.75			62		13.5	6
2S-06	A5	14		39	M16X2	6-M10	3-M6	73	20	18	7.5	31	12
2S-08	A5	20	17	41	M20X2.5	6-M12	6-M10	95	25	22.3	11.8	35	14
	A6		18				3-M6
2S-10	A6	18		46		6-M16	6-M12	110	30	30.8	11.3	40	16
	A8		25				3-M8

Performance Parameters

Model	spec.	Wedge heart stroke(mm)	Jaw stroke diameter(mm)	Maximum allowable push-pull force KN(kgf)	Maximum clamping force KN(kgf)	Maximum rotational speed(r/min)	Clamping range(mm)	Inertia Kg.m2	Weight （Kg）		Recommended cylinder	Maximum operating pressure Mpa(kgf)
2S-04		15	6.4	5.3(540)	14.7(1500)	6000	5-110	0.01	3.8		SY-80	1.5(15)
2S-05					16.7(1700)	5500	14-135	0.02	5.8		SQ-130	0.4(4)
2S-06	A5	20	8.5	12(1220)	35(3570)	5250	14-165	0.04	12	13	SY-100	2.0(20)
2S-08	A5	21	8.8	16.5(1680)	50(5100)	4750	17-210	0.13	22	26	SY-125	1.7(17)
	A6									25
2S-10	A6	25	8.8	19.4(1980)	71.5(7300)	4000	22-254	0.29	33	42	SQ-1708	2.0(20)
	A8									40		0.4(4)