Brand:NTH
JP SERIES HIGH SPEED DIAPHRAGM CHUCK
0.005mm repeatability accuracy.
Anti centrifugal force design. Clamping force remains high in high R.P.M.
Integrated dynamic-balancing-weights for fine balance a djustment .
No sliding parts to wear out.
Clamping force/stroke is proportional to actuating force.
Ideal for fragile parts, or thin-wall parts clamping.
JPL SERIES DIAPHRAGM CHUCK FOR GRINDERS
0.005mm repeatability.
Compact size. Light weighted.
Special for precison grinders.
No sliding parts to wear out.
Clamping force/stroke is proportional to actuating force.
Ideal for fragile parts, or thin-wall parts clamping.
JP/JPL Series Diaphragm Chuck performs its clamping movement by ma🎃terial deformation which features high repeatability and low maintenance requirements. Compared to regular wedge-hook power chucks, JP/JPL diaphragm chuck owns high repeatability of 0.005mm, and longer product life since JP/JPL has no clearance, no sliding parts to wear out. JP is designed for high speed turning machines. It incorporates balancing-weights to eliminate centrifugal force. JPL is specially designed for precision grinders. The chuck is with low profile and mass which enable your machines to have high per💜formance and high chucking accuracy.
Model
|
JP-05
|
JP-06
|
JP-08
|
JP-10
|
JP-06L
|
JP-08L
|
A
|
147(5.79〞)
|
182(7.17〞)
|
232(9.13〞)
|
267(10.51〞)
|
167(6.57〞)
|
217(8.54〞)
|
B
|
68(2.68〞)
|
87(3.42〞)
|
98(3.86〞)
|
105(4.13〞)
|
65.5(2.58〞)
|
71.5(2.82〞)
|
C(H6)
|
110(4.33〞)
|
140(5.51〞)
|
170(6.69〞)
|
220(8.66〞)
|
140(5.51〞)
|
170(6.69〞)
|
D
|
4(0.16〞)
|
4.5(0.16〞)
|
4.5(0.16〞)
|
5(0.20〞)
|
5(0.20〞)
|
5(0.20〞)
|
E
|
M40×P1.5
|
M55×P2.0
|
M60×P2.0
|
M85×P2.0
|
M55×P2.0
|
M60×P2.0
|
F
|
33(1.30〞)
|
44(1.73〞)
|
50(1.97〞)
|
75(2.95〞)
|
44(1.73〞)
|
52(2.05〞)
|
G(P.C.D)
|
82.6(3.25〞)
|
104.8(4.13〞)
|
133.4(5.25〞)
|
171.4(6.75〞)
|
104.8(4.13〞)
|
133.4(5.25〞)
|
H
|
14(0.55〞)
|
20(0.79〞)
|
25(0.98〞)
|
30(1.18〞)
|
20(0.79〞)
|
25(0.98〞)
|
I
|
13(0.51〞)
|
15(0.60〞)
|
17(0.67〞)
|
17(0.67〞)
|
17.5(0.69〞)
|
18.5(0.73〞)
|
J
|
10(0.39〞)
|
12(0.47〞)
|
14(0.55〞)
|
16(0.63〞)
|
12(0.47〞)
|
14(0.55〞)
|
L
|
30(1.18〞)
|
38(1.50〞)
|
42(1.65〞)
|
47(1.85〞)
|
38(1.50〞)
|
42(1.65〞)
|
M
|
M10×3
|
M10×6
|
M12×6
|
M16×6
|
M10×6
|
M12×6
|
N
|
136(5.35〞)
|
170(6.70〞)
|
217(8.54〞)
|
256(10.08〞)
|
165(6.50〞)
|
220(8.66〞)
|
S
|
14(0.55〞)
|
11(0.43〞)
|
11(0.43〞)
|
|
|
|
Max rpm
|
8000
|
7500
|
6500
|
5500
|
600
|
600
|
Max.
Axial Force
|
1750kgf
(3850lbf)
|
2250kgf
(4950lbf)
|
3500kgf
(7700lbf)
|
4750kgf
(10450lbf)
|
2250kgf
(4950lbf)
|
3500kgf
(7700lbf)
|
Matching Chuck
|
5〞 chuck
|
6〞 chuck
|
8〞 chuck
|
10〞 chuck
|
6〞 chuck
|
8〞 chuck
|
Adapter plate
|
Plain back 110mm
A2-4
|
Plain back 140mm
A2-5
|
Plain back 170mm
A2-6
|
Plain back 220mm
A2-6/A2-8
|
Plain back 140mm
A2-4/A2-5/A2-6
|
Plain back 170mm
A2-6
|
N.W.
|
5.5kgs(12.1lbs)
|
11.0kgs(24.2lbs)
|
20.0kgs(44.0lbs)
|
30.5kgs(67.1lbs)
|
5.5kgs(12.1lbs)
|
8.0kgs(17.6lbs)
|
Subject to technology changes without prior information
Non-standard requirements can be made