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
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 7-137-200-104-0

Dynamic Torque Rating (60 psi/4.1 bar)

 N/A 477500 lb·in53949 Nm

Dynamic Torque Rating (75 psi/5.2 bar)

 N/A 564000 lb·in63722 Nm

Dynamic Torque Rating (90 psi/6.2 bar)

 N/A 760000 lb·in85866 Nm

Maximum Bore Size

 N/A 10.00 in254 mm

Maximum Speed (Standard Airtube)

 N/A 640 rpm
Maximum Speed (High Speed Airtube)1 N/A 950 rpm

Total Brake (Weight)

 N/A 1993 lb904 kg

Disc & Gear (Weight)

 N/A 708 lb321.1 kg

Disc & Gear (Inertia)

 N/A 725 lb·ft²30.6 kg·m²

Manufacturer

 N/A Wichita Clutch

Actuation

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