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.
Unit of Measure
Specifications
Assembly Number |
N/A 7-025-300-201-0 |
Dynamic Torque Rating (80 psi/5.5 bar) |
N/A 368880 lb·in40725 Nm |
Dynamic Torque Rating (100 psi/7 bar) |
N/A 461100 lb·in51825 Nm |
Maximum Bore Size |
N/A 6.00 in152 mm |
Maximum Air Pressure |
N/A 130 psi9 bar |
Maximum RPM (Standard Airtube) |
N/A 950 rpm |
Maximum RPM (High Speed Airtube) |
N/A 1410 rpm |
Total Brake (Weight) |
N/A 1025 lb465 kg |
Weight (Hub & Center Plate) |
N/A 379 lb172.0 kg |
WR2/J=mr2 (Hub & Center Plate) |
N/A 160 lb·ft²6.8 kg·m² |
Dimension A |
N/A 30.00 in762 mm |
Bolt Hole Diameter B |
N/A 28.750 in730.25 mm |
Dimension C |
N/A 24.375/24.378 in619.20/619.13 mm |
Dimension D |
N/A 29.00 in736.6 mm |
Dimension F |
N/A 7.50 in190.5 mm |
Dimension G |
N/A 0.75 in19.1 mm |
Dimension H |
N/A 12.25 in311.2 mm |
Dimension J |
N/A 0.25 in6.4 mm |
Number of Mounting Holes (L) |
N/A 12 |
Dimension L |
N/A 21/32 in16.7 mm |
Dimension M |
N/A 14.50 in368.3 mm |
Dimension N |
N/A 9.00 in228.6 mm |
Dimension Q |
N/A 0.75 in19.1 mm |
Dimension R (Number - Size) |
N/A 3 - 1/2 NPT |
Dimension T |
N/A 13.25 in |
Minimum U |
N/A 2.00 in50.8 mm |
Maximum U |
N/A 6.00 in152.4 mm |
Manufacturer |
N/A Wichita Clutch |
Actuation |
N/A Air Applied |
