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Motor Brakes

Kor-Pak Corporation is an expert in industrial braking systems and we modern and sophisticated motor-mounted disc brakes as well as spring-set and magnetically, hydraulically, or pneumatically released oil shear brakes which offer the latest advancements in innovation and technology.

Oil Shear

Electric Oil Shear Motor Brakes require less downtime and greater efficiency due to less lining wear and other unique features,

Magnashear Motor Brake

Magnashear Motor Brake

including up to 50% lower cost per index than disposable brakes and up to 88% lower internal inertia delivers ultra-quick acceleration and reduction of power.  Oil Shear Motor Brake is designed for those difficult stopping and holding applications. Multiple disc oil shear technology offers exceptional dynamic braking, high thermal capability, substantially greater uptime and effectively lower maintenance costs.

Oil Shear Brakes are flange mounted and are capable of fitting special mounting flanges and shaft designs, including splined, step, metric, or others. Several designs are currently available for a wide variety of equipment, and new designs can be readily developed.

How Oil Shear Brakes Work

Torque is transmitted by shearing automatic transmission fluid between multiple friction discs. The fluid absorbs the heat of engagement and dissipates it through the housing. The recirculating fluid minimizes wear, resulting in exceptionally long service life. Oil-shear operation provides a controllable, cushioned engagement that is smoother, quieter and more accurate than dry friction units.

Motor Mounted Disc Brakes

Kor-Pak offers state-of-the -art Motor Mounted Disc Brakes (MB Series) which are also offered as Foot Mounted (FB Series) brakes as well.   Motor mounted disc brakes include the following features and characteristics:

Spring-set of hydraulic pressure release actuation
Adjustment is rarely required due to short spring stroke
Mounted to standard NEMA electric motors
Used in conjunction with integral solid or ventilated discs, shaft or coupling mounted (discs can be provided by Kor-Pak)
Brake components include aluminum levers, stainless steel pins, high speed and wear resistant linings, manual spring caging bolt for emergency release
These brakes are utilized for stopping, holding, or tensioning applications

Showing all 2 results

  • Stearns Brakes and Clutches

    Stearns Brakes and Clutches (2)

    Stearns Brakes and Clutches (2)

    s6s2stearnssss5s3 Stearns manufactures a comprehensive line of standard and special AC and DC industrial brakes and clutches.
    • Motor Mounted Brakes
    • Double C-Face Coupler Brakes
    • Division 1 Hazardous Location Brakes
    • Division 2 Hazardous Location Brakes
    • Encoder Brakes
    • Stainless Steel Motor Mounted Brakes
    • Stainless Steel Double C-Face Coupler Brakes
    • Marine, Maritime and Navy Brakes
    • Servo and Stepper Motor Brakes
    • Small Gearmotor Brakes
    • Small Gearmotor Brakes; Quiet Operation
    • Small Gearmotor Brakes; High Cycling Brake; NEMA C-Face
    • European Style Direct Acting Brakes
    • European Style Direct Acting NEMA C-Face Brakes
    • Direct Acting Brakes for Portal Crane Applications
    • Quiet Brakes
    • Caliper Brakes
    • Bearing Supported Thru-Shaft Brakes
    • MSHA Certified Mining Brakes
    • Power On Modular Brakes
    • Mechnical Lock-Out Brakes
    • Heavy Duty Electromagnetic Spring Engaged Brake
    Related Information: Stearns 8700 Series Stearns 87700 Series Stearns 5600 Series
    Stearns manufactures a comprehensive line of standard and special AC and DC industrial brakes and clutches.
    • Motor Mounted Brakes
    • Double C-Face Coupler Brakes
    • Division 1 Hazardous Location Brakes
    • Division 2 Hazardous Location Brakes
    • Encoder Brakes
    • Stainless Steel Motor Mounted Brakes
    • Stainless Steel Double C-Face Coupler Brakes
    • Marine, Maritime and Navy Brakes
    • Servo and Stepper Motor Brakes
    • Small Gearmotor Brakes
    • Small Gearmotor Brakes; Quiet Operation
    • Small Gearmotor Brakes; High Cycling Brake; NEMA C-Face
    • European Style Direct Acting Brakes
    • European Style Direct Acting NEMA C-Face Brakes
    • Direct Acting Brakes for Portal Crane Applications
    • Quiet Brakes
    • Caliper Brakes
    • Bearing Supported Thru-Shaft Brakes
    • MSHA Certified Mining Brakes
    • Power On Modular Brakes
    • Mechnical Lock-Out Brakes
    • Heavy Duty Electromagnetic Spring Engaged Brake
    Related Information: Stearns 8700 Series Stearns 87700 Series Stearns 5600 Series
    s6s2stearnssss5s3 Stearns manufactures a comprehensive line of standard and special AC and DC industrial brakes and clutches.
    • Motor Mounted Brakes
    • Double C-Face Coupler Brakes
    • Division 1 Hazardous Location Brakes
    • Division 2 Hazardous Location Brakes
    • Encoder Brakes
    • Stainless Steel Motor Mounted Brakes
    • Stainless Steel Double C-Face Coupler Brakes
    • Marine, Maritime and Navy Brakes
    • Servo and Stepper Motor Brakes
    • Small Gearmotor Brakes
    • Small Gearmotor Brakes; Quiet Operation
    • Small Gearmotor Brakes; High Cycling Brake; NEMA C-Face
    • European Style Direct Acting Brakes
    • European Style Direct Acting NEMA C-Face Brakes
    • Direct Acting Brakes for Portal Crane Applications
    • Quiet Brakes
    • Caliper Brakes
    • Bearing Supported Thru-Shaft Brakes
    • MSHA Certified Mining Brakes
    • Power On Modular Brakes
    • Mechnical Lock-Out Brakes
    • Heavy Duty Electromagnetic Spring Engaged Brake
    Related Information: Stearns 8700 Series Stearns 87700 Series Stearns 5600 Series
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    Stearns Brakes

    Stearns Brakes

    Stearns Brakes

     


  • Stearns Brakes

    Stearns Brakes

    Stearns Brakes

    Stearns Brakes