CS Series Steady Rest

CS Series steady rests are compact to fit smaller machines.

CS Series steady rests are compact to fit smaller machines.

(click image for larger view)

Steady Rest Type		CS3	CS4	CS4.1	CS5	CS5.1	CS6	CS6.1
A		443	578	612	753	763	816	816
B		335	450	490	607	600	670	680
C		150	168	198	230	240	215	245
D		140	180	180	240	240	330	300
E		312	360	360	445	445	610	610
F		345	400	400	485	485	680	680
G		105	125	125	150	150	150	150
K		45	60	60	75	75	75	75
L		25	25	25	29	29	29	29
M		47	52	52	62	62	80	80
O		88	159	122	146	190	135	135
P4		392.5	476.5	503	574	632.5	752	752
S		18	23	23	23	23	27	27
T		105	111	124	146	121	150	150
V		115	146	171	195	195	185	215
W2		10	100	110	130	135	155	155
W3		50	62	60	51	55.5	87	87
B<		30	30	30	30	30	30	30
a<		15	15	15	15	15	20	20
Centering Range with chip guard	U1	65	60	90	80	100	135	215
	U2	235	280	330	390	410	460	510
Cylinder bore	d (dia)	70	90	90	100	100	120	120
Hydraulic connection (BSP)	h	3/8″	3/8″	3/8″	3/8″	3/8″	3/8″	3/8″
Operating pressure Min(Max)	bar	8(70)	8(70)	8(70)	8(80)	8(80)	8(80)	8(80)
Max clamp force/roller	daN	1000	1500	1500	2000	2000	3000	3000
Max. peripheral roller speed	m/min.	700	700	700	725	660	700	700
Centering accuracy over entire clamping range	mm	0.04	0.05	0.05	0.06	0.06	0.06	0.06
Repeatability	mm	0.007	0.007	0.007	0.01	0.01	0.01	0.01
Weight Approx.	kg	40	90	90	170	180	385	385

CTA/CTH Ultra Precision Collet Chucks