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 7-042-100-303-0 |
Dynamic Torque Rating (80 psi/5.5 bar) |
N/A 580800 lb·in69160 Nm |
Dynamic Torque Rating (100 psi/7 bar) |
N/A 726000 lb·in81660 Nm |
Maximum Bore Size |
N/A 14.00 in355 mm |
Maximum Air Pressure |
N/A 130 psi9 bar |
Maximum RPM (Standard Airtube) |
N/A 545 rpm |
Maximum RPM (High Speed Airtube) |
N/A 805 rpm |
Total Brake (Weight) |
N/A 1967 lb892 kg |
Weight (Hub & Center Plate) |
N/A 680 lb308 kg |
WR2/J=mr2 (Hub & Center Plate) |
N/A 705 lb·ft²30 kg·m² |
Dimension A |
N/A 52.00 in1320.8 mm |
Bolt Hole Diameter B |
N/A 49.250 in1250.95 mm |
Dimension C |
N/A 44.625/44.628 in1133.48/1133.55 mm |
Dimension D |
N/A 49.00 in1244.6 mm |
Dimension F |
N/A 5.63 in143.0 mm |
Dimension G |
N/A 1.00 in25.40 mm |
Dimension H |
N/A 9.75 in247.7 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 29.50 in749.3 mm |
Dimension N |
N/A 18.00 in457.2 mm |
Dimension Q |
N/A 1.50 in38.1 mm |
Dimension R (Number - Size) |
N/A 4 - 1/2 NPT |
Dimension T |
N/A 23.88 in606.6 mm |
Minimum U |
N/A 8.00 in203.2 mm |
Maximum U |
N/A 14.00 in355.6 mm |
Manufacturer |
N/A Wichita Clutch |
Actuation |
N/A Air Applied |
