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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 6-048-200-300-0

Dynamic Torque Rating (80 psi/5.5 bar)

 N/A 2805000 lb·in2805000 Nm

Dynamic Torque Rating (100 psi/7 bar)

 N/A 2805000 lb·in302400 Nm

Maximum Bore Size

 N/A 18.00 in455 mm

Maximum Air Pressure

 N/A 130 psi9 bar

Balance Speed

 N/A 275 rpm

Maximum RPM (Standard Airtube)

 N/A 400 rpm

Maximum RPM (High Speed Airtube)

 N/A 700 rpm

Total Clutch (Weight)

 N/A 4700 lb2132 kg

Total Clutch (Inertia)

 N/A 13775 lb·ft²581 kg·m²

Weight (Hub & Center Plate)

 N/A 1942 lb881 kg

WR2/J=mr2 (Hub & Center Plate)

 N/A 3335 lb·ft²141 kg·m²

Inflation Coefficients Operating Air Pressure at 50 psi (K)

 N/A 25

Inflation Coefficients Operating Air Pressure at 50 psi (U)

 N/A 1.6

Inflation Coefficients Operating Air Pressure at 75 psi (K)

 N/A 22

Inflation Coefficients Operating Air Pressure at 75 psi (U)

 N/A 1.6

Inflation Coefficients Operating Air Pressure at 100 psi (K)

 N/A 26

Inflation Coefficients Operating Air Pressure at 100 psi (U)

 N/A 1.8

Exhaust Coefficients Operating Air Pressure at 50 psi (R)

 N/A 20

Exhaust Coefficients Operating Air Pressure at 50 psi (E)

 N/A 0.224

Exhaust Coefficients Operating Air Pressure at 50 psi (V)

 N/A 2

Exhaust Coefficients Operating Air Pressure at 100 psi (R)

 N/A 19

Exhaust Coefficients Operating Air Pressure at 100 psi (E)

 N/A 0.308

Exhaust Coefficients Operating Air Pressure at 100 psi (V)

 N/A 2.5

Dimension A

 N/A 61.00 in1549.4 mm

Bolt Hole Diameter B

 N/A 58.000 in1473.2 mm

Pilot Diameter C

 N/A 52.000/52.005 in1320.80/1320.93 mm

Dimension D

 N/A 56.75 in1441.5 mm

Dimension E

 N/A 19.07 in484.4 mm

Dimension F

 N/A 8.75 in222.3 mm

Dimension G

 N/A 1.00 in25.4 mm

Dimension H

 N/A 15.07 in382.8 mm

Dimension I

 N/A 4.32 in109.7 mm

Dimension J

 N/A 0.25 in6.4 mm

Number of Mounting Holes (L)

 N/A 24

Dimension L

 N/A 1.06 in26.9 mm

Dimension M

 N/A 32.00 in812.8 mm

Dimension N

 N/A 25.75 in654.1 mm

Dimension Q

 N/A 1.50 in38.1 mm

Dimension R (Number - Size)

 N/A 4 - 1/2 NPT

Dimension S

 N/A 1" NPT

Minimum U

 N/A 10.00 in254.0 mm

Maximum U

 N/A 18.00 in457.2 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.)