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Spring apply hydraulic release multiple disc brakes, thru-shaft brakes, posi-torque winch brakes, pressure override brakes, and wheel mount brakes. Brakes are available in a variety of SAE mounting configurations.
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Industrial Clutch Parts Spring Applied Parking Brakes for chair lift and wheel chair / mobility applications.
A range of Industrial Clutch Parts Spring Applied Parking Brakes include Flange mounted, flange mounted with rotary release and magnet mounted.
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Ogura is the largest manufacturer of electromagnetic clutches and brakes in the world. Current manufacturing capacity is in excess of 30 million clutches and brakes per year. We have 14 manufacturing plants throughout Europe, the Americas, and Asia. All plants are certified ISO9001 and most have been certified ISO 14001 and TS16949. We have over 3,000 designs available. Besides the standard product shown we also make a variety of specialty products. These brakes are used in used in the following industries: brakes for servo motors, robotics applications, elevators/escalators, industrial machinery, automotive, and medical applications. Ogura holding brakes are made in both the spring set type and permanent magnet type. Optional designs such as zero backlash are available. Brakes can be made in a variety of DC voltages. Standard torque ranges are from 1nm to 800nm, although specialty multiple disk elevator brakes have been made up to 30,000nm.
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Spring applied safety brakes offer high operational security for all applications, protecting personnel, machines and equipment, reliably braking for positioning or holding duties or for sudden machine stops for emergency OFF or power failure. We have developed as the technology leader in the field of safety brakes by developing optimised solutions for a wide product range.
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Electromagnetic Spring Applied Brakes
The CLASSIC LINE is comprised of DC operated spring-applied single-disc and multiple-disc brakes whose sturdy design and variable connection features make it ideally suited for the most demanding applications.
Electromagnetic spring applied brakes generate the braking torque when voltage is removed and the electromagnetic force is neutralised.
Versions
77 600..A00 – Single disc brake
(service brake)
Standard rated voltages
24 V, 102 V, 178 V DC
Protection
IP 54
IP 55 (when installed under Motor fan cowl)
Thermal class
F
Transmissible Torque
4 - 240 Nm
Accessories (Option)
Hand release, mounting screws
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The VARIO LINE includes spring pressure single-disc brakes for direct current which can be matched to the individual application due to a wide range of variants. Electromagnetically operated spring pressure brakes build up the the braking torque when the current is switched off. By means of the electromagnetic force or an additionally mounted hand lifting device the braking effect can be neutralized. Fitting dimensions and the grading of the type series of the VARIO LINE are matched to IEC-motors.
Application
Working Machines, DC Motors, Industrial Trucks, Gear Motors, Instrument Manufacture, Handling Technology, Lifting and Conveying Technology, IEC Three-Phase AC Motors, Medical Engineering,...
Selected Technical Details
Nominal Moment: 1 - 400 Nm
Voltage: DC 24, 102, 178, 205 V
Protection Class: IP 55
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Electromagnetic clutches: Electronically controlled drive elements to connect or disconnect the drive. Transmissible torques from 1 to 400 Nm. Special designs can be produced to order.
Electromagnetic brakes: Electronically controlled elements to generate braking torques up to 400 Nm. Special designs can be produced to order.
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Ortlinghaus offers a broad spectrum at brakes for your application as catalog execution: spring-tensioned brakes with hydraulic, pneumatic, electromagnetic or mechanical ventilation for wet or unlubricated operation. With some your applications these due to certain constructional basic conditions will not be suitable. In this case we offer to you to develop one exactly on your application cut solution together with you. Profit from our experience!
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KFB
Application:
- Gantry, Trolley, Hoisting Application at port cranes
- steel mills
- wind energy systems
- coal mining
- dynamic and static use at general engineering
Technical data:
- seawater protected (IP67)
- brake torque: 100 - 1600 Nm
- weight: 19 - 168 kg
- nominal voltage 110 V
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Electromagnetic multi-face (multi-disc) spring-applied brakes
Characteristics:
Spring-applied,
released by D.C.
* Torques from 25 to 1000 Nm (higher torques on request)
* By selection of suitable friction disc combinations wet operation or dry operation possible
* Outer diameter 114 to 255 mm
* Less residual torque in released condition, also with horizontal mounting
* No axial force
* Less maintenance
* Simple handling
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Ausco invented the spring applied-hydraulically released multi-disc brake in the early 1970s. Today, Ausco remains the leader in spring applied-hydraulically released brakes. Ausco's catalog product offerings include all of the common SAE mounts. Most of our brakes are offered in both wet and dry configurations. Variations on shaft and spline sizes are also a common option. In addition, Ausco offers a number of specialty multi-disc brakes for articulated vehicles, mining shuttle cars, etc.
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Hydraulically released spring-applied multi-disc brakes
Applications:
There is a variety of possibilities to use hydraulically released spring-applied multi-disc brakes in the stationary and mobile sector, also combined with hydraulic motors. The brakes can be integrated in the oil circuit of the motor.
When starting the hydraulic motors, the brakes release with oil pressures of 15 - 38 bar. Thereafter the full system pressure up to 320 bar can be connected.
The brakes can be used in wet and dry operation. With failure of the oil pump, an emergency release is possible.
Characteristics:
* Torques from 30 to 500000 Nm (higher torques on request)
* Oil pressure from 15 to 50 bar for releasing, thereafter the system pressure up to 320 bar can be connected
* Application in wet or dry operation possible
* Several friction faces
* Less residual torque in open condition
* Smallest dimensions with high torque
* High heat capacity
* Requiring less maintenance
* Simple handling
* Single and double bearing
* Sealing face wear-resistant and corrosion-proof
* Variety of executions to catalogue D 227
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Series 1EB Spring Applied Electromagnetically Released Brake
These brakes are used as motor brakes, let it be servo motors, or any other motors for any application, including winches and cranes.
They are designed for dry use. They are engaged by a disc spring and disengaged by a DC Voltage. The hub is fitted to the shaft which is being braked.
1EB Features
* Spring-applied ensuring engagement in the event of a power failure
* Design configuration is particularly suitable for external mounting, simplifying retro-fitting to existing machinery
* Only the hub and friction disc rotate, minimising rotational inertia
* Efficient magnet design reduces power consumption and heat generation
Typical Applications
* Printing machinery
* Textile machinery
* Material handling
* Conveyors
* Packaging machinery
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Park Brakes
Hydraulic - SAHR (Spring Applied Hydraulic Release)
Brake Series / Application :
DXP195 Articulated dump trucks
FCP RV chassis, School buses, On-highway vehicles
G1 Front-end loaders, Mining vehicles, Other construction vehicles, Industrial equipment
G2 Construction equipment, Mining vehicles, Industrial equipment
G6 Off-highway construction equipment, Mining vehicles, Industrial equipment
HMB Multi-Disk Wet Skid steers
PD1134 Front-end loaders, Construction vehicles, Industrial cranes, Underground mining equipment
PD1591 Front-end loaders, Underground mining vehicles, Industrial vibratory rollers, Industrial cranes, Lift trucks, Dump trucks, Compactors, Reach trucks, Tow tractors
PD1599 Oil well pumping units, Industrial vibratory compactors, Underground mining vehicles
SA-7000 HP Rough terrain cranes, Front-end loaders, Backhoe loaders, Other construction vehicles, Underground mining vehicles, Agricultural machines, On-highway vehicles, Industrial equipment
SA-7000 LP Graders, Wheel loaders, Other construction vehicles, Underground mining vehicles, Agricultural machines, On-highway vehicles
SCL15 Industrial equipment
SCL25 Articulated dump trucks
SCL34 Mining shovels, Winches
SCL50 Mining vehicles, Mobile construction equipment
SCL57 Mobile construction and mining equipment
SCL69 Mobile construction and mining equipment, Agricultural machines, Logging industry vehicles
SCL70 Large surface mining haulage trucks
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Five different styles with maximum pressure ratings of 1500 PSI. Selected models are available in aluminum or iron. EPR seals are available on most models.
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Available Clutches
Industrial Overrunning Clutches
• Magna Torque (MT) Overrunning Clutch
• Bi-Directional Overrunning Clutch
• Overrunning Clutch
• MTR Roller Ramp for Clutch Couplings, Dual-Drive & Turning Gear
• Enclosed Overrunning Clutch
Intermittent Motion Clutches
• Single Revolution Clutch
• Intermittent Drive Assembly
• Intermittent Drive Packages
• Hilliard-Twiflex Centrifugal Clutch
• Linkless Centrifugal Clutch
Torque Limiting Clutches
• Slip Clutch Friction Torque Limiter
• Jaw Type Overload Release Clutch
• Ball Detent Overload Release Clutch
Drive Train Clutches and Outdoor Power Equipment
• Bi-Directional Overrunning Clutch for Turf and Lawn
• Hand Disconnect Clutch
• Drive System for Walk-behind Equipment
• Clutches for Turf and Lawn
Available Brakes
• Permanent Magnet Brakes
• Electric Brakes
• Hilliard Twiflex Series/Shunt Brakes
• SE Caliper Brakes
• MK Electrically Released Calipers
• Twiflex Disc Brakes
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Light to heavy duty braking applications are served by these fast-acting calipers. Sensitive and rapid response to air pressure level also makes them ideal for tension control applications.
Friction pads are secured by quick-release clips.
The MS, MX and GMRP series have spring retraction to insure ample pad clearance when the brake is released. The MS and MX series have an interchangeable range of air actuators
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For the emergency stop. Used in handling and on the machines with strong inertia with an obstruction minimum!
- Tightening by spring and electromagnetic loosening
- Consumption of energy limited to 15 W
- Time of closing: 100 ms
- Hysteresis of rearmament: 150 ms
- Frequency of release authorized: 1000/h
- Couple to 610 Nm
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SBD series Safety brakes are high power braking devices acted on low speed shafts, extensively used as emergency braking for various large and middle cranes of port handling machinery at hoist and low speed shaft of luffer mechanism, mine winders, lifters, oblique belt conveyors, cable cars and ropeway cranes at drive system.
Design Features
● Normal closed design, safe and reliable; disc spring is applied to closed and hydraulic released.1. (Note: SBD80-160 is pressure spring, SBB250-425 is disc spring made.)
● Maneuverable action and short braking time.2. braking time is 0.4-0.6s.
● With limit switch the brake can realize interlocking protection and failure indication by PLC.
●High performance (non-asbestos) lining; Steady friction coefficient; No damnification to braking disc; No sensitivity to water and high salt content air.
● Excellent sealing ensure the brake long service life.
● Convenient of mounting and ease of maintenance.
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RACO's spring brake actuator systems work completely electromechanically so that it can be used in all rail vehicles, cableway railways and escalators, etc. Their main feature is safe and jerk-free braking. The spring brake actuator system always ensures that the vehicle is braked even if the electrical equipment fails or if there is a power failure.
The explosion-proof design is also used for braking pit locomotives in underground mining.
Benefits:
small dimensions and lightweight
easy to install and connect
soft and jerk-free braking
does not ice up or freeze at low temperatures
no problems with leaky lines
no noise pollution
no media disposal and especially enviroment-friendly
low operating and service costs
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