Röhm Centering Vices KZS-HG

Power-operated Centering Vices
KZS-HG - large jaw stroke

APPLICATION
Optimally suited for use in 3-, 4- and 5-axis machining centers as well
as on all common zero-point clamping systems

TYPE
Hydraulically actuated centering vice vice with large jaw stroke.
Optionally with inductive sensors. 2-jaws version.

TECHNICAL FEATURES
- Jaws with cross tenon and serration

CUSTOMER BENEFITS
» Jaw stroke expanded by up to 20% for a larger clamping range
» Highest clamping forces of up to 55 kN, optimal results and process reliability through
precision wedge hook system
» Optimized lubrication system for constantly high clamping forces
» Compact design with reduced interfering contours for optimum workpiece accessibility,
ideal working space utilization and optimum chip flow
» Sturdy and low-backlash jaw guides for high repeatability

Power-operated centering vice KZS-HG (large jaw stroke), basic jaws with serration 1.5 x 60° and cross-tenon interface

Item No.	181485	181489	181493	181497
Item no. with inductive sensors	181585	181589	181593	181597
Size	KZS-HG 100	KZS-HG 160	KZS-HG 200	KZS-HG 250
A1 mm	100	160	200	250
Jaw stroke B mm	7	9.5	12.1	17.6
C mm	74.2	87.2	95.2	103.2
D H7 mm	6 - 12T	8 - 14T	8 - 14T	10 - 20T
E±0.01 mm	90	146	184	180
F±0.01 mm	64	106	146	200
G±0.04 mm	80	125	160	180
H±0.04 mm	80	125	160	200
J mm	M8	M10	M10	M12
K mm	15	18	18	20
L mm	11	13	13	16
M mm	4.5	6	6	6
N mm	39.8	36.5	39.2	57.5 (50°)
O mm	32	40	50	80
P mm	29.5	50	65	45
Q mm	130	200	250	310
R mm	68	106	140	166
S mm	34.5	59.7	72.5	50
T mm	55	82	110	140
V mm	44	74	87.7	70
W mm	25.5	32	48	50
a mm	20.2 - 33	25 - 44	32 - 56.2	41 - 76.2
a1 mm	25.5 - 32.5	44.8 - 54.3	54.5 - 66.6	51.5 - 69.1
a2 mm	14.5 - 21.5	18.8 - 28.3	28.5 - 40.6	32.5 - 50.1
b mm	7.5	11.2	11.5	15
c mm	7	10	10	12
d mm	40.5	67.5	81	99
e mm	47	78	102	125
f ^g6 mm	20	32	40	50
g mm	35	60	80	90
h ^H7 mm	6	8	8	10
k	M6 - 9T	M8 - 12T	M8 - 16T	M10 - 19T
k1	5	6	7	7
m mm	2.7	3.2	3.2	4
n mm	1.8	1.8	2.3	2.3
o mm	M4	M5	M6	M6
p mm	M4	M5	M5	M5
Max. operating pressure bar	120	120	60	60
Max. total clamping force kN	16	40	50	50
Weight kg	4.65	13.5	22.9	35.2
Cylinder volume (double stroke) cm³	30	100	300	420
Closing time s	1.1	1.6	2.1	3
Clamping repeatability mm	0.01	0.02	0.03	0.03

Jaws KZS-HG

C21
Soft top jaws, 2-jaw set, can be hardened serration 60° - material: 16MnCr5

Item no.	Size	Jaw length mm	Jaw height mm	Jaw width mm
166138	64	25	20	34
166140	100	42	25	55
166142	160	60	40	80
166144	200	75	45	100
166146	250	90	50	125

C21
Soft top jaws, 2-jaw set tongue and groove, high design, material: 16MnCr5

Item no.	Size	Jaw length mm	Jaw height mm	Jaw width mm
166126	64	28.5	35	34
166128	100	47	48	55
166130	160	76	77.5	80
166132	200	96	85	100
166134	250	120	100	125

C21
Carrier jaws KZS

KZS	Carrier jaw	Stepped jaw Vice	Double V-jaw	Normal jaw SGN reinforced	Normal jaw SGN Normal width	Normal jaw SGNf	V-jaw PB	Claw jaw SKB with fine step	Claw jaw SKB without step
Size	Set-Id.	Size	Item no.	Item no.	Item no.	Item no.	Item no.	Item no.	Item no.
64	184675	50			165161	165165	165169
100	184677	70			165163	165167	165171
160	184679	92	169754	162363	1412669	163223	162365	166514	166661
250	184683	125	169756	158897	158897	163225	158641	166520	166667

Accessories KZS-HG

C15
Grease F91 for vices, for lubrication and conservation of chucking power

Item no.	Connection	Contents
777021	Cartridge	0.4 kg

C15
Grease gun DIN1283

Item no.	Design	Contents of delivery
329093	M 10 x 1	150 mm nozzle tube bent, needlepoint mouthpiece, top mouthpiece, 300 mm high pressure hose with 4 jaw hydraulics cross mouthpiece

We reserve the right to make technical changes.