Machine Tool Accessories Department

SEMI-UNIVERSAL INDEX CENTER(DIVIDING HEAD)

Material：
Finish：

Can be easily adjusted to any angle between-10°to +90°from a horizontal position.
Hardened and ground spindles rigidly held in a taper roller bearing.
Divide any angle by the direct,indirect or different methods.
Spiral maching capability.
All models have threaded spindle nose and 24 hole dividing plate with easy conversion to fast direct indexing on numbers2,3,4,6,8,12 and 24.
Hardened and ground worm gear has a rate of 40:1
Positive locking mechanism uses a 360°brake shoe.
Accurate precision,little back lash,fine appearance and strong structure smooth rotation.
Three dividng plates are included as Standard Accessories.

SEMI-UNVERSAL INDEX CENTER-HEAD STOCK

Mode	A		B		H		h		a		b		g		Taper of	Diameter of	N.W.(kg)
Mode	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	Center	Spindle hole	N.W.(kg)
CH-BS0	193	7.6	131	5.15	173	6.8	100	3.93	166	6.53	90	3.5	16	0.63	MT2	18 0.71	21
CH-BS1	242	9.5	168	6.61	220	8.7	128	5.04	206	8.11	113	4.5	16	0.63	MT3	20 0.79	30

SEMI-UNVERSAL INDEX CENTER-TAIL STOCK

Model	A1		B1		H1		h		a1		b1		g1		Packing
Model	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	Packing
CH-BSO	175	6.9	87	3.42	102	4	100	3.93	130	5.12	92	3.6	16	0.63	Packed with the Dividing head
CH-BS1	183	7.2	87	3.42	137	5.4	128	5.04	158	6.22	110	4.3	16	0.63	Packed with the Dividing head