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
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Wichita Spring-Set Air Release Brakes are ideal for fail safe protection of process equipment. Constructed of high strength cast iron, this improved design has thick friction discs for longer wear life. The fast acting airtube design assures quick, smooth stops.
Unit of Measure

Specifications

Assembly Number

 N/A 71104-730

Dynamic Torque Rating (60 psi/4.1 bar)

 N/A 451 lb·in51 Nm

Maximum Bore Size

 N/A 1.00 in25 mm

Maximum Speed (Standard Airtube)

 N/A 5250 rpm
Maximum Speed (High Speed Airtube)1 N/A 5250 rpm

Total Brake (Weight)

 N/A 11.0 lb7 kg

Disc & Gear (Weight)

 N/A 1.54 lb0.7 kg

Disc & Gear (Inertia)

 N/A 0.021 lb·ft²0.001 kg·m²

Manufacturer

 N/A Wichita Clutch

Actuation

 N/A Air Applied
  • 1 Consult Factory for Special Assembly Number.