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 Ultimate Chuckô Model UC2 B-Model



 
MODEL UC2 B   210-52 265-77 315-91 400-128 500-155 630-167
 
Nominal Chuck Size
 
8"
10"
12"
16"
20"
25"
Chuck outside diameter
A
8.27
10.43
12.40
15.75
19.69
24.80
Through Hole
B
2.05
3.03
3.58
5.04
6.10
6.57
C
4.53
5.35
5.89
5.89
7.24
7.07
Direct mount spindle sizes
 
A6, A8
A6,A8
A8,A11
A11, A15
A11, A15
Z-520
Max. Thread with adapter
D
M60
M85
M110
M138
M175
M180
E MAX
1.56
2.00
2.36
3.40
3.97
4.74
F
3.39
4.17
4.53
5.83
6.53
7.99
Piston Stroke - max.
 
0.79
1.10
1.10
1.18
1.38
1.57
Stroke per jaw - max.
 
0.25
0.35
0.36
0.39
0.45
0.50
Most common Japanese
 
0.75
0.91
0.91
0.91
1.38
1.38
Stroke per jaw common
NOTE
0.24
0.28
0.30
0.30
0.45
0.43
Jaw adj pitch
 
0.189
0.216
0.216
0.216
0.275
0.275
Drawbar pull - max.
LBS
11240
16410
22480
29900
39000
39000
Total grip force
LBS
21357
30350
40466
53959
68000
68000
Max RPM - UC2
 
3500
3000
2800
2450
1400
1000
Weight w/out jaws
 
53
106
134
269
518
926

Hard Top Jaws                  Soft Top Jaws



 

QCS Workholding LLC
10635 Tower Oaks Blvd. Suite E
Houston  Texas   77070
Phone  281-664-1020     Fax   281-664-1026
Email:   workholding@hotmail.com

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