4T

4 Jaw Two Motion Type Independent Chuck

4 Jaw Two Motion Type Independent Chuck

Non-Thru-Hole | 4-JAW INDEPENDENT LATHE CHUCK

CRANK type with two pairs of 2 jaws self-center independent of each other.
The 4T series jaw chuck is suitable for square bars and other nonuniform-shaped workpieces.
Precisely center cylindrical stock to within the limits of the lathe’s accuracy.
Form rectangular shaped objects.

Patent numbers :Taiwan : PAT.M359385/China : PAT.ZL2009.2.0009309.1

Learn more about Autogrip® customized 4 jaw chuck.

Catalog Download

Specifications

Model	Plunger stroke (mm)	Jaw stroke (Dia.) (mm)	Chucking Range Max. (mm)	Chucking Range 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)	Matching cyl.	Max. pressure MPa (kgf/cm²)
4T-08	17	13.6	210	24	16.0 (1630)	54.3 (5540)	3000	0.15	23.2	RD-120(N)	1.7(17)
4T-10	20	16	254	50	21.6 (2200)	79.4 (8100)	2100	0.35	44.3	RD-125(N)	2.2(22)
4T-12	20	16	304	50	21.6 (2200)	79.4 (8100)	1500	0.66	57.6	RD-125(N)	2.2(22)
4T-15	25	19.6	381	60	27.2 (2780)	105.3 (10750)	1200	2.25	118.3	RD-125(N)	2.7(27)

Dimensions

4 Jaw Independent Chuck for Industrial Lathes bu Autogrip® Machinery - Independent Chuck Supplier

Model	A	B	C(H6)	D	E	G max.	G min.	G1 max.	G1 min.	H	H1	J	K	K 1	L	L1	M	N	P	Q max.	Q min.	R max.	R min.	S	T
4T-08	210	91	170	133.4	5	32	15	2.5	-14.5	29	20	61	M14x2	M34x1.5	4~M2	20	38	95	25	25.25	13.25	46.1	39.3	35	14
4T-10	254	110	220	171.4	5	36.5	16.5	10	-10	36	23	90	M16x2	M45x1.5	4~M16	25	43	110	30	32.25	12.75	59	51	40	16
4T-12	304	110	220	171.4	5	36.5	16.5	10	-10	36	23	90	M16x2	M45x1.5	4~M16	25	43	110	30	54.75	15.75	59	51	40	16
4T-15	381	135	300	235	6	44.5	19.5	5	-20	45	28	110	M20x2.5	M55x2	4~M20	30	51	130	30	66.5	12.5	78.9	69.1	50	21

Download

Model	2D pdf	2D dwg	3D step
4T-08
4T-10
4T-12
4T-15

Applications

4T application

4T Clamping action

Turning Center

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