The Rowland Company
4900 North 20th Street
Philadelphia, PA 19144
Toll Free: 800-925-8824   Phone: 215-455-4900    Fax: 215-455-8888
E-Mail: rowland@rowland2.com    Web site: www.rowlandcompany.com
All Categories > Clutches and Brakes > Disc Clutches and Brakes > Low Inertia Clutches and Brakes > Low Inertia Air Tube Disc Clutches > Item # LIC 236  


Item # LIC 236, 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  · Note

Specifications

Assembly Number
6-036-200-100-0

Dynamic Torque Rating (80 psi/5.5 bar)
1016000 lb·in
1016000 Nm

Dynamic Torque Rating (100 psi/7 bar)
1016000 lb·in
114350 Nm

Maximum Bore Size
9.00 in
229 mm

Maximum Air Pressure
130 psi
9 bar

Balance Speed
375 rpm

Maximum RPM (Standard Airtube)
600 rpm

Maximum RPM (High Speed Airtube)
900 rpm

Total Clutch (Weight)
1992 lb
904 kg

Total Clutch (Inertia)
3247 lb·ft²
136.9 kg·m²

Weight (Hub & Center Plate)
708 lb
321.1 kg

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

Inflation Coefficients Operating Air Pressure at 50 psi (K)
170

Inflation Coefficients Operating Air Pressure at 50 psi (U)
2

Inflation Coefficients Operating Air Pressure at 75 psi (K)
250

Inflation Coefficients Operating Air Pressure at 75 psi (U)
2.2

Inflation Coefficients Operating Air Pressure at 100 psi (K)
160

Inflation Coefficients Operating Air Pressure at 100 psi (U)
2

Exhaust Coefficients Operating Air Pressure at 50 psi (R)
124

Exhaust Coefficients Operating Air Pressure at 50 psi (E)
0.112

Exhaust Coefficients Operating Air Pressure at 50 psi (V)
2.2

Exhaust Coefficients Operating Air Pressure at 100 psi (R)
76

Exhaust Coefficients Operating Air Pressure at 100 psi (E)
0.152

Exhaust Coefficients Operating Air Pressure at 100 psi (V)
2.3

Dimension A
43.50 in
1104.9 mm

Bolt Hole Diameter B
42.000 in
1066.8 mm

Pilot Diameter C
36.375/36.378 in
923.93/924.00 mm

Dimension D
41.00 in
1041.4 mm

Dimension E
16.63 in
422.4 mm

Dimension F
9.00 in
228.6 mm

Dimension G
0.63 in
16.0 mm

Dimension H
12.75 in
239.8 mm

Dimension I
1.63 in
41.4 mm

Dimension J
0.25 in
6.4 mm

Number of Mounting Holes (L)
18

Dimension L
25/32 in
23.63 mm

Dimension M
600.2 in
12.00 mm

Dimension N
304.8 in
0.88 mm

Dimension Q
22.4 in
19.1 mm

Dimension R (Number - Size)
4 - 1/2 NPT

Dimension S
1" NPT

Minimum U
6.00 in
152.4 mm

Maximum U
9.00 in
228.6 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.)