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 460  


Item # LIC 460, 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

6-060-400-300-0

Dynamic Torque Rating (80 psi/5.5 bar)

17850000 lb·in
17850000
Nm

Dynamic Torque Rating (100 psi/7 bar)

17850000 lb·in
1204000
Nm

Maximum Bore Size

19.00 in
480
mm

Maximum Air Pressure

130 psi
9
bar

Balance Speed

225 rpm

Maximum RPM (Standard Airtube)

320 rpm

Maximum RPM (High Speed Airtube)

550 rpm

Total Clutch (Weight)

14500 lb
6577
kg

Total Clutch (Inertia)

68980 lb·ft²
2908
kg·m²

Weight (Hub & Center Plate)

5700 lb
2585
kg

WR2/J=mr2 (Hub & Center Plate)

15070 lb·ft²
635
kg·m²

Exhaust Coefficients Operating Air Pressure at 75 psi (R)

92

Exhaust Coefficients Operating Air Pressure at 75 psi (E)

0.128

Exhaust Coefficients Operating Air Pressure at 75 psi (V)

2.2

Dimension A

70.50 in
1790.7
mm

Bolt Hole Diameter B

66.500 in
1689.10
mm

Pilot Diameter C

62.750/62.760 in
1593.85/1594.10
mm

Dimension D

70.50 in
1790.7
mm

Dimension E

28.25 in
717.6
mm

Dimension F

18.63 in
473.2
mm

Dimension G

0.25 in
6.4
mm

Dimension H

27.13 in
689.1
mm

Dimension I

6.38 in
162.1
mm

Dimension J

0.25 in
6.4
mm

Number of Mounting Holes (L)

24

Dimension L

4.5" NC

Dimension M

36.00 in
914.4
mm

Dimension N

27.00 in
685.8
mm

Dimension R (Number - Size)

6 - 1/2 NPT

Dimension S

2" - 12NF

Minimum U

11.00 in
279.4
mm

Maximum U

19.00 in
482.6
mm

Manufacturer

Wichita Clutch

Actuation

Air Applied


Note
Consult Factory for Special Assembly Number.
Less backplate

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