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All Categories > Clutches and Brakes > Disc Clutches and Brakes > Low Inertia Clutches and Brakes > Low Inertia Air Tube Disc Clutches > Item # LIC 108  
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Item # LIC 108, Low Inertia Air Tube Disc Clutches


The Wichita Air-Tube Disc Clutch combines all the best features of the disc type clutch with all the advantages of direct air engagement. The simplest and most trouble-free method of applying air pressure is through direct axial pressure application by compressed air in a special composition full-circle tube.



Unit of Measure: Imperial Metric Both

Specifications  · Note

Specifications

Assembly Number
6-008-100-103-0

Dynamic Torque Rating (80 psi/5.5 bar)
7000 lb·in
7000 Nm

Dynamic Torque Rating (100 psi/7 bar)
7000 lb·in
790 Nm

Maximum Bore Size
2.25 in
57 mm

Maximum Air Pressure
130 psi
9 bar

Balance Speed
1675 rpm

Maximum RPM (Standard Airtube)
1750 rpm

Maximum RPM (High Speed Airtube)
3000 rpm

Total Clutch (Weight)
62 lb
28 kg

Total Clutch (Inertia)
7.5 lb·ft²
0.315 kg·m²

Weight (Hub & Center Plate)
11 lb
5.0 kg

WR2/J=mr2 (Hub & Center Plate)
0.54 lb·ft²
0.023 kg·m²

Inflation Coefficients Operating Air Pressure at 50 psi (K)
15800

Inflation Coefficients Operating Air Pressure at 50 psi (U)
2.2

Inflation Coefficients Operating Air Pressure at 75 psi (K)
7100

Inflation Coefficients Operating Air Pressure at 75 psi (U)
2

Inflation Coefficients Operating Air Pressure at 100 psi (K)
265

Inflation Coefficients Operating Air Pressure at 100 psi (U)
1.2

Exhaust Coefficients Operating Air Pressure at 50 psi (R)
60

Exhaust Coefficients Operating Air Pressure at 50 psi (E)
0.016

Exhaust Coefficients Operating Air Pressure at 50 psi (V)
1.0

Exhaust Coefficients Operating Air Pressure at 100 psi (R)
240

Exhaust Coefficients Operating Air Pressure at 100 psi (E)
0.02

Exhaust Coefficients Operating Air Pressure at 100 psi (V)
1.4

Dimension A
12.13 in
308.1 mm

Bolt Hole Diameter B
11.125 in
282.58 mm

Pilot Diameter C
8.375/8.378 in
212.73/212.80 mm

Dimension D
11.13 in
282.7 mm

Dimension E
6.31 in
160.3 mm

Dimension F
2.00 in
50.8 mm

Dimension G
0.25 in
6.4 mm

Dimension H
4.56 in
115.8 mm

Dimension I
1.78 in
45.2 mm

Dimension J
0.25 in
6.4 mm

Number of Mounting Holes (L)
6

Dimension L
17/32 in
13.5 mm

Dimension M
5.38 in
136.7 mm

Dimension N
3.50 in
88.9 mm

Dimension Q
0.50 in
12.7 mm

Dimension R (Number - Size)
2 - 1/2 NPT

Dimension S
1" - 14NF

Minimum U
1.00 in
25 mm

Maximum U
2.00 in
50.8 mm

Manufacturer
Wichita Clutch

Actuation
Air Applied


Note
Consult Factory for Special Assembly Number.
For mounting, use socket head capscrews conforming to the ASTM-574-97a.
(Consult factory for drawing before final layout.)


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Low Inertia Clutches & Air System Data
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