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 Brakes > Item # LIB 136  


Item # LIB 136, Low Inertia Air Tube Disc Brakes


The Wichita Air-Tube Disc Brakes 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

7-036-100-100-0

Dynamic Torque Rating (80 psi/5.5 bar)

406400 lb·in
44920
Nm

Dynamic Torque Rating (100 psi/7 bar)

508000 lb·in
57175
Nm

Maximum Bore Size

9.00 in
229
mm

Maximum Air Pressure

130 psi
9
bar

Maximum RPM (Standard Airtube)

640 rpm

Maximum RPM (High Speed Airtube)

950 rpm

Total Brake (Weight)

1388 lb
630
kg

Weight (Hub & Center Plate)

461 lb
209.1
kg

WR2/J=mr2 (Hub & Center Plate)

372 lb·ft²
15.7
kg·m²

Dimension A

43.50 in
1104.9
mm

Bolt Hole Diameter B

42.000 in
1066.8
mm

Dimension C

36.375/36.378 in
923.93/924.00
mm

Dimension D

41.00 in
1041.4
mm

Dimension F

5.63 in
143.0
mm

Dimension G

0.63 in
16.0
mm

Dimension H

9.50 in
241.3
mm

Dimension J

0.25 in
6.4
mm

Number of Mounting Holes (L)

18

Dimension L

13/16 in
20.6
mm

Dimension M

23.63 in
600.2
mm

Dimension N

12.00 in
304.8
mm

Dimension Q

0.88 in
22.4
mm

Dimension R (Number - Size)

4 - 1/2 NPT

Dimension T

22.75 in

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.)