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 7-137-300-101-0

Dynamic Torque Rating (60 psi/4.1 bar)

 N/A 675000 lb·in76263 Nm

Dynamic Torque Rating (75 psi/5.2 bar)

 N/A 840100 lb·in94916 Nm

Dynamic Torque Rating (90 psi/6.2 bar)

 N/A 1012600 lb·in114405 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 2610 lb1184 kg

Disc & Gear (Weight)

 N/A 1134 lb514.4 kg

Disc & Gear (Inertia)

 N/A 1091 lb·ft²46 kg·m²

Manufacturer

 N/A Wichita Clutch

Actuation

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