MRA/87-N Mechanical vice

The main feature of this vice is its high clamping speed achieved by means of an eccentric device that makes it possible to achieve great clamping force without any major effort from the operator. The jaws with which it is equipped are made of casehardened, tempered and properly ground steel and are equipped with an indentation on the upper part of the jaws.
The speedy locking and release feature makes this vice suitable for mass production. Its sturdy structure, the tenon guides joined to the moving parts with very close working tolerances, and the material used ensure the absence of vibrations even with heavy milling operations, thus providing better finishes and greater precision. The vice can be supplied with 360° graduated revolving base.

Use: Clamping Threading Machine Milling Machine Drill Drill & Milling cutter Machining centres

Tipology: Mechanical

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Technical data

Material: GS 600-3 cast iron UNI 4544
Breacking load Rmin = 61
Elongation %: A% = 3
Brinell hardness: HB = 190÷270

TYPE	100	125	150	175	200
A	100	125	150	175	200
B	74.5	76.5	86.5	96.5	106.5
C	160	215	270	350	420
D	30	32.5	37.5	45	50
E	M10	M10	M10	M10	M10
F	25	25	25	25	25
G	47	52	52	57	57
H	102	112	112	127	127
L	55	60	60	70	70
M	100	110	120	130	140
N	322	322	483	483	483
O	143	147	157	167	177
R	345	430	520	635	745
S	120	120	120	120	120
WEIGHT KG	26	33	40	71	84