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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 327  
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Item # LIC 327, 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
6-027-300-100-0

Dynamic Torque Rating (80 psi/5.5 bar)
412527 lb·in
45780 Nm

Dynamic Torque Rating (100 psi/7 bar)
515659 lb·in
58260 Nm

Maximum Bore Size
6.50 in
165 mm

Maximum Air Pressure
130 psi
9 bar

Balance Speed
500 rpm

Maximum RPM (Standard Airtube)
700 rpm

Maximum RPM (High Speed Airtube)
1400 rpm

Total Clutch (Weight)
1112 lb
504 kg

Total Clutch (Inertia)
969 lb·ft²
40.9 kg·m²

Weight (Hub & Center Plate)
555 lb
251.7 kg

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

Exhaust Coefficients Operating Air Pressure at 75 psi (R)
40

Exhaust Coefficients Operating Air Pressure at 75 psi (E)
0.072

Exhaust Coefficients Operating Air Pressure at 75 psi (V)
1.4

Dimension A
32.75 in
831.9 mm

Bolt Hole Diameter B
31.500 in
800.10 mm

Pilot Diameter C
27.378/27.375 in
695.40/695.33 mm

Dimension D
31.00 in
787.4 mm

Number of Mounting Holes (L)
16

Dimension L
21/32 in
16.7 mm

Dimension M
16.25 in
412.8 mm

Dimension N
9.00 in
228.6 mm

Dimension Q
0.75 in
19.1 mm

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

Dimension S
1" - 14NF

Minimum U
2.50 in
63.5 mm

Maximum U
6.50 in
165.1 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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