FRUA Series Steady Rest

This steady rest is utilized in applications where vertical loading is required.

This steady rest is utilized in applications where vertical loading is required.

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This Kitagawa-NorthTech series steady rest is made for applications where vertical loading is required (e.g. using a gantry loader).

STANDARD FEATURES

  • Safety valve
  • Provision for max. opening feedback
  • Spare set of chip guards
  • Spare set of rollers
  • Provision for compressed air connection
  • Provision for centralized lubrication
(Click image for larger view)

FRUA Drawing

Steady Rest TypeFRUA 2FRUA 3FRUA3.1FRUA 4FRUA 5FRUA 6
A295463—-609686980
B195308316437500709
C70115123146178215
D85135135240270330
E170262262365400610/640
F205290290400450705
G708585110145145
I333737383737
J4253.5526778.583
K354545607575
L192525252929
M354747526280
N212025324042
O100155149172186271
P1102137137165168200
P266929010294120
P3759294110118135
R75119124172209290
S141818232327
T68102102126144158
V6091.599.5128160175
Y191919192019
Centering range without chip guardU1812203048160
U280130150220268460**
Centering range with 3 piece chip guardU11620203048160
U280130150220268460**
 Z415576111135230**
Z1345474106130225**
Cylinder bored (dia)508080100100130
Hydraulic connection (BSP)h1/4″1/4″1/4″3/8″3/8″3/8″
Operating pressure min(max)bar8(60)8(60)8(60)8(60)8(60)8(70)
Max clamp force/rollerdaN35010001000150020003000
Clamping pressure/roller at 15 bardaN100250250500500670
Centering accuracy over entire clamping rangemm0.020.040.040.050.060.06
Repeatabilitymm0.0050.0070.0070.0070.010.01
Max peripheral speedm/min950800800725670525
Approx weightkg18.54848104160430
** Angle of inclination is 19 degree instead of 30 degree