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Low inertia pneumatic brakes and clutches, also available as spring-applied emergency brakes.
Air tube concept offers sensitivity and versatility to a huge number of high-frequency industrial processes.
The multidisc system gives very high torque in a compact size.
Max. torque from 210 to 49 500 Nm.
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The Ausco's ball ramp brake as a high-efficiency, low-cost solution to mechanical braking.
Ball ramp brakes are typically designed into axles, transmissions, etc. As a result, Ausco custom designs these products to meet customer-specific needs and produces them for everything from farm tractors and spray coupes to dumpers and backhoe loaders.
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KEB COMBINORM
KEB COMBINORM offers a complete program of brakes, clutches and combinations for applications in machines and systems. The torque range is 0.5 up to 500 Nm.
Electromagnetic Actuated Brake KEB COMBINORM B
The KEB COMBINORM brake is the most economical solution to brake and hold loads in machines and systems. The brake is available as shaft-mounted and flange-mounted versions.
Electromagnetic Actuated Clutch KEB COMBINORM C
The KEB COMBINORM clutch uses the force of a magnetic field concentrated on two pole faces to frictionally connect shafts with loads.
For highest torque requirements in a small footprint a locking connection (tooth clutch) is available.
We have the ability to customize KEB COMBINORM mechanically and electrically to fulfill any design requirements.
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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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Explosion proof single disc Brakes - EEx Line
The EEX LINE is comprised of spring-applied single-disc brakes with explosion protection for use in potentially explosion hazards locations. The flame proofed spring applied brake is suitable for use in
underground mines where there is a danger of firedamp. Explosion proofed spring-applied brakes are characterised by the fact that all components which may ignite explosive mixtures are placed in an enclosure designed to withstand the specified test pressure and to prevent any mixtures outside the enclosure from being affected by the explosion. The brakes are corrosion protected. The hand release
feature fitted to the brake allows the braking effect to be neutralised manually.
Versions
76 26E..B00 - DC direct current
76 26G..B00 - AC 1~ single phase
Standard rated voltage
76 26E..B00 205V DC
76 26G..B00 230V AC, 50Hz
Protection
IP 67
Thermal class
T 5 (acc. to EN 50014)
Rated torque
10 - 270 Nm
Accessories (Option)
Mounting screws
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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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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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Nexen servo motor brake modules mount between the servo motor and the gear reducer or on the free end of a ball screw spindle. Nexen offers a wide range of sizes and flanges to fit any brand of motor. These zero backlash brake modules are ideal as redundant safety brakes for z-axis applications or to stop high inertia systems from coasting after a power interruption. The spring applied brakes offer high holding torques and short emergency stopping distances.
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For over 30 years, Matrix has designed and manufactured more than 700 variants of spring-applied, electromagnetic brakes for the leading servomotor manufacturers in Europe, North America, and Asia Pacific. Matrix is a global leader in providing the highest torque in the smallest size envelope making our brakes the preferred performance solution in servo motor braking. Matrix provides custom design and support to provide the most cost-effective solution to any customer application.
-Spring-applied, electrically released brakes with low backlash for precision holding applications
-Permanent magnet brakes with zero backlash for precision holding applications
Typical Servo Motor Applications
* Packaging
* Semiconductor equipment
* Welding and assembly robots
* Machine tools
* Medical equipment
* Printing machinery
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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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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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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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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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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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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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electromagnetic energise to engage pole face brakes - Exact positioning until limit of wear | Large internal diameters of the magnetic coil bodies | High torque security | Short switching times / high switching frequency | Low noise
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Forklift Truck Brakes
Matrix International is a global leader in the design and manufacture of hydraulic and electromagnetic brakes for battery powered vehicles. We have over 65 years of experience delivering high technology, cost-effective braking systems. Matrix engineers work closely with the leading forklift truck manufacturers worldwide providing very strong design and development support. Matrix forklift truck brakes are designed with the industry’s toughest challenges in mind. Matrix utilizes proprietary technology to analyze magnetic properties of the brake and the brake interfaces and surroundings.
We offer a full range of traction motor and load wheel brakes and specialize in customized solutions to meet specific performance and installation requirements including:
* Motor and Load Wheel Brakes
* Varistop / 51 PMB
Variable torque motor brake and parking brake
* LWB Load Wheel Brake, for Service and Emergency Braking
Service brake inside front load wheel actuated by driver
* ERD* Electrically Released Brake
Parking and stopping standard brake
* ERD* H Hydraulic Amplified Electrically Released Brake
Parking and stopping brake-variable depending on load weight
* ERD* HBF Electrically Released Bi-functional Brake
Parking and stopping brake actuated by driver
* PK* Spring-Applied Motor Brake
Parking and stopping low profile brake
* Warner Electric Brakes
Typical Applications
* Electric counter balance
* Ride-on pallet truck
* High level order picker
* Stacker
* Reach truck
* Very narrow aisle
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The needs of mining are unique.
So You need brakes that will hold up under the worst environments, and you need brakes that won't shut down your operation.
You need service, and you need reliability. Ausco understands what a brake has to endure inside a mine. We universally recommend sealed, multi-disc wet brakes.
This product cannot be trammed through, is easy to install and represents the best brake in the market for this application. We have also had great success in applying wet brake technology to mining personnel carriers, scalers, and other difficult applications.
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Off Highway Vehicle Brakes
SAE Hydraulic “Bolt-on” brakes
Spring-applied, hydraulically released multi-disc brakes with industry standard SAE A, B, C, and D input and output flanges enable these brakes to be "bolted on" to a wide variety of applications. When fully installed making them suitable for harsh working environments and are available in wet and dry versions with static torque ranging from 50 to 1600 Nm (500 to 14,000 lbs. in.). These brakes are frequently used as a parking brake on lift vehicles.
Electromagnetic “Bolt-on” brakes
Spring-applied, electrically released multi-disc static holding brakes, which uses the industry standard SAE mount and NEMA “C” face. Originally designed for battery driven electric vehicles but are used in a wide range of access platform lift applications, these brakes offer high torque in a compact design for electric applications.
Customized integrated hydraulic brakes
Spring-applied brake or brake components can be incorporated into equipment, gearbox, wheel hub, or similar applications. Because each brake solution is custom designed, Matrix can provide compact designs that minimize the overall length of the drive package while still providing the necessary torque for the application. Matrix offers complete brake assemblies or components to meet the particular application requirement.
* Spring-applied, pressure released
* Pneumatic or hydraulic operation
* Wet or dry operation
* Robust design for extreme applications
* SAE/ISO or custom mounting arrangements
Typical Applications
* Access platform lifts
* Wheel brakes
* Gear drive brakes
* Winching applications
* Two-Speed drives
* Utility vehicles
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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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Ausco is the leader in brakes for construction equipment.
Ausco designed a brake that acts as both the parking brake and the mid-mount bearing. The result was a high-value product that eliminated Deere's reliability concerns with caliper brakes and reduced overall cost.
Ausco also leads the market with innovative products on dozers, mini-dumpers, backhoe loaders, telehandlers, trenchers, pavers, graders, etc. In fact, it is hard to drive by a construction site without spotting at least one piece of equipment that features Ausco brakes.
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Get More for Less in E-Stop Braking — By Breaking from Convention
# 28 Torque Ranges
# Three Frame Sizes
# 6 Disc Configurations
High Torque, Low inertia Engineering
Innovators at low inertia brake engineering, Force Control Industries, Inc. reduces size and mass to deliver more of what you need from an E-Stop brake - fast acting response - while paring away what you don't want.
Compact, Action Packed Design
Highly compact, space efficient designs, Force Control Industries, Inc. E-Stop Brakes feature a small diameter, multi-stack brake stack. This minimizes cyclic inertia of the brake itself for faster stopping, while multiplying braking surfaces. The brake stacks are fitted with unique dry friction facing material rated for heavy duty performance. Exceptionally durable, the material provides a high-coefficient of friction for high stopping torque in a small package.
Purpose Built Design
Unlike general purpose brakes adapted for E-Stop applications, our purpose built design doesn't need to be large and heavy to dissipate high heat loads, because it isn't subjected to frequent braking cycles. You only need one stop per episode - but then with the fastest possible response time.
So, we designed our E-Stop Brake with small diameter, multiple discs for high braking torque with low inertia. It's the same formula we have applied for years in our high performance oil shear brakes.
Multiple springs provide fast response and balanced braking torque, plus enhanced safety factor in event of a broken spring.
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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.
The torque (lib-in) averange from 6000 to 20000
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The Positorq® brakes use multiple disc oil shear technology with a continual supply of cooling and lubricating fluid like all other Force Control units. The main difference is that the Positorq® Brake is a constant slip device. It is normally force lubricated for smooth accurate torque control over the entire speed range, even to 0 RPM. Tension torque is transmitted through the viscous shear of the fluid between the friction surfaces.
Torque is proportional to air or hydraulic pressure supplied to the piston. Teflon piston liners produce smooth controllable piston movement for precise control and quick brake response.
Web tension control and dynamometer (dyno) brakes are essentially energy absorbers. Rotary motion is transformed through the brake to heat, so a critical function of the brake is its ability to dissipate heat. In the Positorq® brake, fluid is pumped through the brake shaft to furnish a continuous supply of fluid between the friction surfaces. The fluid lubricates the surfaces at the point of engagement, and removes engagement heat. The fluid is then circulated through a cooling unit and cooled fluid is returned to the Positorq® brake.
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The brakes from the GLOBE BN series are are spring engaged and air released and can be used in static and dynamic applications.
The brakes are compact and executed in cast iron and come with an IEC or NEMA flange connection. Certified according ATEX II cat. 2 G&D T3.
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Ball Screw Brakes
Caliper Brakes
Drum Brakes
Flange Or Foot Mounted Air Engaged Brakes
Flange Or Foot Mounted Spring Engaged Brakes
Metric Shaft Mounted Brakes
Servo Motor Brake (Air Engaged)
Servo Motor Brake (Spring Engaged Electric Release)
Servo Motor Brake (Spring Engaged)
Shaft Mounted Air Engaged Brakes
Shaft Mounted Spring Engaged Brakes
Stage Brakes
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Design Features
- Failsafe Protection.
- Long wear life.
- Quick, smooth stopping.
Wichita Spring-Set Air Release Motor Brakes are ideal for failsafe protection of process equipment. Available in foot mounted and C-face options, this improved design has thicker friction discs for longer wear life. The fast acting Spring-Set actuation assures quick, smooth stops.
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Posistop® Oil Shear Brakes are designed to dissipate the heat buildup that destroy conventional braking devices. The Posistop® absorbs the energy generated by the braking action and controls the heat buildup - thus providing greater reliability and repeatability, as well as heat dissipation.
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S/T Series Pneumatic Brakes
Hardy's new advanced series tension brakes provide dependable, long-lasting torque for your unwind applications. The high thermal output and torque ratings of the advanced series make these units ideal for demanding tension operations. Because every application is different, we offer a full range of sizes to meet all your unique specification requirements
features:
- Split facing for easy replacement and low maintenance costs
- High temperature o-rings
- High temperature bearing
- Brake safety guard for operator safety
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Brake units
