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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 318  
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Item # LIC 318, 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
6-018-300-101-0

Dynamic Torque Rating (80 psi/5.5 bar)
193550 lb·in
193550 Nm

Dynamic Torque Rating (100 psi/7 bar)
193550 lb·in
21780 Nm

Maximum Bore Size
4.75 in
121 mm

Maximum Air Pressure
130 psi
9 bar

Balance Speed
750 rpm

Maximum RPM (Standard Airtube)
1000 rpm

Maximum RPM (High Speed Airtube)
2000 rpm

Total Clutch (Weight)
472 lb
214 kg

Total Clutch (Inertia)
219 lb·ft²
9.23 kg·m²

Weight (Hub & Center Plate)
180 lb
81.6 kg

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

Exhaust Coefficients Operating Air Pressure at 75 psi (R)
8200

Exhaust Coefficients Operating Air Pressure at 75 psi (E)
0.04

Exhaust Coefficients Operating Air Pressure at 75 psi (V)
2.8

Dimension A
23.25 in
590.6 mm

Bolt Hole Diameter B
22.000 in
558.80 mm

Pilot Diameter C
18.250/18.253 in
463.55/463.63 mm

Dimension D
22.00 in
558.8 mm

Dimension E
12.13 in
308.1 mm

Dimension F
6.50 in
165.1 mm

Dimension G
0.44 in
11.2 mm

Dimension H
10.63 in
270.0 mm

Dimension I
2.75 in
69.9 mm

Dimension J
0.38 in
9.7 mm

Number of Mounting Holes (L)
12

Dimension L
21/32 in
16.7 mm

Dimension M
12.50 in
317.5 mm

Dimension N
7.00 in
177.8 mm

Dimension Q
0.63 in
16.0 mm

Dimension R (Number - Size)
3 - 1/2 NPT

Dimension S
1" - 14NF

Minimum U
2.00 in
50.8 mm

Maximum U
4.75 in
120.7 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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Component Parts for Low Inertia Clutches and Brakes
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