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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.

Specifications

Assembly Number

6-008-100-103-0

Size

8 to 36

Drawing Number

D-1718

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

Duty Factors A

11.1

Duty Factors B

8

Duty Factors C

4

Duty Factors D

2

Maximum Bore Size

2.25 in
57 mm

Maximum Air Pressure

130 psi
9 bar

Recommended Clearance

1/16-1/8 in

Balance Speed

1675 rpm

Maximum RPM Standard Air Tube

1750

Maximum RPM Hi-speed Air Tube

3000

Swept Area

56 in²

New Air Tube Volume

3.4 in³
56 cm³

Worn Air Tube Volume

18.3 in³
300 cm³

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

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
115.8 mm

Dimension J

0.25 in
6.4 mm

Number of Mounting Holes

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

Dimensions

1″ – 14NF

Minimum U

1.00 in
25 mm

Maximum U

2.00 in
50.8 mm

Manufacturer

Wichita Clutch

Actuation

Air Applied

Notes

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.)