The Rowland Company
The Rowland Company
4900 North 20th St.
Philadelphia, PA 19144
Toll Free: (800) 925-8824
Phone: (215) 455-4900
Fax: (215) 455-8888
Email: rowland@rowland2.com
Print Back
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

Specifications

Assembly Number

 N/A 6-018-100-100-0

Dynamic Torque Rating (80 psi/5.5 bar)

 N/A 64500 lb·in64500 Nm

Dynamic Torque Rating (100 psi/7 bar)

 N/A 64500 lb·in7260 Nm

Maximum Bore Size

 N/A 4.75 in121 mm

Maximum Air Pressure

 N/A 130 psi9 bar

Balance Speed

 N/A 750 rpm

Maximum RPM (Standard Airtube)

 N/A 1000 rpm

Maximum RPM (High Speed Airtube)

 N/A 2000 rpm

Total Clutch (Weight)

 N/A 311 lb141 kg

Total Clutch (Inertia)

 N/A 158 lb·ft²6.66 kg·m²

Weight (Hub & Center Plate)

 N/A 73 lb33.1 kg

WR2/J=mr2 (Hub & Center Plate)

 N/A 15.0 lb·ft²0.632 kg·m²

Inflation Coefficients Operating Air Pressure at 50 psi (K)

 N/A 9600

Inflation Coefficients Operating Air Pressure at 50 psi (U)

 N/A 3.1

Inflation Coefficients Operating Air Pressure at 75 psi (K)

 N/A 1560

Inflation Coefficients Operating Air Pressure at 75 psi (U)

 N/A 2.4

Inflation Coefficients Operating Air Pressure at 100 psi (K)

 N/A 9600

Inflation Coefficients Operating Air Pressure at 100 psi (U)

 N/A 3.1

Exhaust Coefficients Operating Air Pressure at 50 psi (R)

 N/A 44

Exhaust Coefficients Operating Air Pressure at 50 psi (E)

 N/A 0.068

Exhaust Coefficients Operating Air Pressure at 50 psi (V)

 N/A 1.4

Exhaust Coefficients Operating Air Pressure at 75 psi (R)

 N/A 525

Exhaust Coefficients Operating Air Pressure at 75 psi (E)

 N/A 0.02

Exhaust Coefficients Operating Air Pressure at 75 psi (V)

 N/A 1.6

Exhaust Coefficients Operating Air Pressure at 100 psi (R)

 N/A 34

Exhaust Coefficients Operating Air Pressure at 100 psi (E)

 N/A 0.08

Exhaust Coefficients Operating Air Pressure at 100 psi (V)

 N/A 1.4

Dimension A

 N/A 23.25 in590.6 mm

Bolt Hole Diameter B

 N/A 22.000 in558.80 mm

Pilot Diameter C

 N/A 18.250/18.253 in463.55/463.63 mm

Dimension D

 N/A 22.00 in558.8 mm

Dimension E

 N/A 8.19 in208.0 mm

Dimension F

 N/A 4.00 in101.6 mm

Dimension G

 N/A 0.44 in11.2 mm

Dimension H

 N/A 6.69 in169.9 mm

Dimension I

 N/A 1.25 in31.8 mm

Dimension J

 N/A 0.38 in9.7 mm

Number of Mounting Holes (L)

 N/A 12

Dimension L

 N/A 21/32 in16.7 mm

Dimension M

 N/A 12.50 in317.5 mm

Dimension N

 N/A 7.00 in177.8 mm

Dimension Q

 N/A 0.63 in16.0 mm

Dimension R (Number - Size)

 N/A 3 - 1/2 NPT

Dimension S

 N/A 1" - 14NF

Minimum U

 N/A 2.00 in50.8 mm

Maximum U

 N/A 4.75 in120.7 mm

Manufacturer

 N/A Wichita Clutch

Actuation

 N/A Air Applied

Note

N/A 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.)