SCHUNK ROTA NCO2, Сборка и руководство по эксплуатации

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Technical data
6 Technical data
6.1 Chuck data
ROTA NCO2 / ROTA NCO2-JA 800 1000 1200 1400
Max. actuating force [kN] 170 170 170 170
Max. clamping force [kN] 300 300 300 300
Max. rotation speed [min-1] 900 700 600 500
Individual stroke adjustment per jaw
[mm]* 30 (±15) 30 (±15) 30 (±15) 30 (±15)
Stroke per jaw [mm] 23 23 23 23
Piston stroke [mm] 57 57 57 57
Centrifugal torque of the base jaw
ROTA NCO2
M
cGB
[kgm]
4.1 6.0 8.8 11.4
Centrifugal torque of the base jaw
ROTA NCO2-JA
M
cGB
[kgm]
4.8 7.5 11.0 14.9
Max. jaw eccentricity of center of
gravity in axial direction a
max
[mm]
20 20 20 20
*only with ROTA NCO2-JA
The specified maximum speed of rotation stated only applies when
using the maximum clamping force and the SHB-type, hard,
standard stepped jaws that go with the chuck.
If untempered top jaws or special chuck jaws are used, ensure that
the jaws weigh as little as possible.
For soft top jaws or special chuck jaws, the speed of rotation
permitted for the cutting task must be calculated in accordance
with VDI 3106 but in doing so the maximum recommended speed
may not be exceeded. The calculated values must be verified by
means of a dynamic measurement. Monitoring of functions (piston
movement and actuating pressure) must be performed in
accordance with the guidelines of the Berufsgenossenschaft
(employers' mutual insurance association).
19 01 | ROTA NCO2, ROTA NCO2-JA | Power Chuck | en | 1506425