Language:
Work Holding
NR




Circular permanent magnetic chuck with radial poles

Use:
♦ Clamping for grinding and turning  of ring-shaped workpieces

Features:
♦ Highest clamping force up to 180 N/cm2
♦ Concentric grooves simplify the centering of work piece
♦ Variable magnetic clamping force
♦ Balanced for high RPM
♦ Center through hole is available on request for workpiece centering and coolant supply
♦T-slots available on request for pole extensions allowing 3 sided access in single set-up


Model
Size
Diameter
Height
D2
D3
n
M
K
Net Weight
NR
100
100 (3.94) 60 (2.36) 60 (2.36) 85 (3.35) 4 6 4 (0.16) 3.3 kg / 7.26 lb
NR
130
130 (5.12) 60 (2.36) 50 (1.97) 100 (3.94) 4 6 4 (0.16) 6 kg / 13 lb
NR
150
150 (5.91) 60 (2.36) 90 (3.54) 115 (4.53) 4 8 4 (0.16) 8 kg / 18 lb
NR
160
160 ( 6.30) 60 (2.36) 120 (4.72) 140 (5.51) 4 8 4 (0.16) 10 kg / 22 lb
NR
200
200 (7.87) 60 (2.36) 160 (6.30) 180 (7.09) 4 8 4 (0.16) 14 kg / 31 lb
NR
250
250 (9.84) 60 (2.36) 200 (7.87) 235 (9.25) 4 10 4 (0.16) 23 kg / 51 lb
NR
300
300 (11.81) 80 (3.15） 250 (9.84) 270 (10.63) 7 12 4 (0.16) 43 kg / 95 lb
NR
320
320(12.60) 80 (3.15） 250 (9.84) 270 (10.63) 6 12 4 (0.16) 50 kg / 110 lb
NR
350
350(13.78） 80 (3.15） 250 (9.84) 280 (11.02) 6 12 4 (0.16) 59 kg / 130 lb
NR
400
400 (15.75) 80 (3.15） 200 (7.87) 260（10.24）/340（13.39） 12 10 6(0.24) 78 kg / 172 lb
NR
500
500 (19.69) 95 (3.74) 200 (7.87) 300（11.81）/400（15.75） 12 10 8 (0.31) 146 kg /321 lb
NR
600
600 (23.62) 95 (3.74) 250 (9.84)

350（13.78）/450（17.72）

12 10 8(0.31) 210 kg / 462 lb


Brochure