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933507 BD Brake, Air/Spring Actuate, 60 psi
Unit of Measure

Specifications

Supplier Name

N/A Nexen

Manufacturer Part Number

N/A 933507

Model Number

N/A BD

Actuator Assembly

N/A 810493

Approximate Brake Facing Life

N/A 1276 hp·hr

Brake Air Chamber Volume when New

N/A 41.600 in³

Brake Facing Edge Color Code

N/A Red

Brake Facing Effective Area

N/A 15.7 in²

Brake Facing Type

N/A Standard Coefficient

Brake Peak Thermal Input Rate

N/A 39.00 hp

Brake Response Factor

N/A 0.317

Brake Series

N/A BD Caliper

Disc Thickness

N/A 0.50 in

Disc Working Radius

N/A WR=D/2-1.375 in. for 12.000 in. or Larger Discs

Element Type

N/A Caliper Only

Engagement

N/A Spring Engaged

Release

N/A Air Release

Facing Kit

N/A 934000

Finish

N/A Black Oxide

Function

N/A Stopping, Holding, and Tensioning

Maximum Pressure

N/A 100 psi

Maximum Static Brake Torque with a 24.000 Inch (in) Disc

N/A 15200 in·lb

Minimum Release Pressure

N/A 60 psi

Mounting Configuration

N/A Foot Mounted

Number of Mounting Holes

N/A 4

Open or Enclosed Design

N/A Open

Pneumatic/Hydraulic Port Size

N/A 0.375 in

Pneumatic/Hydraulic Port Type

N/A National Pipe Thread (NPT)

Port Size

N/A 3/8 in

Port Type

N/A National Pipe Thread (NPT)

Rating

N/A European Conformity (CE) Restriction of Hazardous Substances (RoHS)

Rebuild Kits

N/A 933900

Recommended Control

N/A 940011 (3-Way Normally Open (N.O.)) 940012 (3-Way Normally Closed (N.C.)) 940017 (3-Way Normally Closed (N.C.) 0 to 100 psi) 940021 (3-Way 5 to 100 psi)

Static Torque Factor (Out of Box) at 0 Pound per Square Inch (psi)

N/A 1432 lb·ft

Weight

N/A 43.00 lb

Features & Benefits

Features & Benefits

N/A
  • Spring-actuated actuators mount on either side of the brake and air connections can be rotated 360 degrees around actuator axis
  • Multiply stopping power by installing more than one caliper brake per disc
  • Shoes are mounted with detent pins for quick replacement
  • SPC shoes fit on BD Model Caliper Brakes for longer life and higher peak input rate
  • All pivot points have life lubricated bearings
  • Optional discs from 12 to 24 inch diameters
  • Quick-Detach (QD) Bushing compatible, for shaft sizes up to 3.875 inches

General Information

General Information

N/A Consult Motion Industries for use in cyclic applications.