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Air chamber sizes are available from 12 to 36 square inches and hydraulic displacement from 1.0 to 9.0 cubic inches. Both remote and integral reservoir models are available for mineral base hydraulic oil or brake fluid.
Combining the speed of air operation with
the control and high force of fluid can result
in an ideal circuit.
Air/Hydraulic Actuators are the combination
of a fluid actuator and an air chamber.
The air chamber is used to convert low air
pressure to high hydraulic pressure.
There are three types of MICO Air/Hydraulic
Actuators to choose from; the Master
Cylinder Type, the Stem Seal Master
Cylinder Type with Integral Reservoir and
the Straight Bore Actuator Type for use
with a remote reservoir. Each has its own
advantages to offer.
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Safety brakes for brake disks - Low-noise operation | Attractive solution for large braking torques | Mechanical and electrical release | Redundant acc. EN 81 | when equipped with two brakes
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Permanent Magnet Brakes
Most commonly used on escalators, these brakes use both permanent magnets and magnetic coils to produce torque and control operation.
Electric Brakes
Designed for maximum flexibility and long, dependable service, our electric brake is electromagnetically released when voltage is applied and spring-engaged when current is interrupted.
Hilliard Twiflex Series/Shunt Brakes
The Hilliard Corporation and Twiflex Ltd. have applied over 70 years of combined experience to develop the Series/Shunt Caliper Disc Brakes. Designed as a direct replacement for drum brakes, these brakes require no modifications to existing AISE mountings. The design is based on the Twiflex MR-type brake, which has been used successfully for over 40 years in harsh industrial environments worldwide.
SE Caliper Brakes
The SE spring applied and electrically released calipers are designed for medium to heavy stopping and holding applications.
MK Electrically Released Calipers
Powerful floating caliper design can be used on conventional disc or rail applications.
Twiflex Disc Brakes
• Spring Applied
• Pneumatically Released
• Hydraulically Released
• Electrically Released
• Direct Applied
• Pneumatic
• Hydraulic
• Mechanical
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Positive Stopping. Reliable holding.
Designed for maximum flexibility and long, dependable service, our electric brake is electromagnetically released when voltage is applied and spring-engaged when current is interrupted.
Features include:
• Heavy-duty friction disc for long service life
• Fully epoxy-potted coil
• Easy-to-adjust wear bolt compensates for friction surface wear and extends brake life
• Conservatively rated helical springs
• Wall or bearing mounted
• Many different voltages available
MK Electrically Released Calipers
Powerful floating caliper design can be used on conventional disc or rail applications. The compact spring-applied design provides easy installation and maintenance. Spring force and air gap can be adjusted to match torque requirements.
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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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The ICP Pneumatic Tension brake is equipped with an electrical fan for high thermal capacity. It is mainly suitable for winding and unwinding applications with a high maximum speed. Brake is available with or without guard.
The modular and ergonomic design allows easy re-configuration and maintenance of the braking units. An agile and reliable brake with the best price / quality ratio. Braking torque from 1,9 to 1.760 Nm.
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This brake is equipped with an electrical fan for a thermal capacity up to 4,4 kw. It's mainly suitable to winding and unwinding applications with maximum speed 2.670 rpm.
The stardard protection guard is designed according to international safety regulations. The modular and ergonomic design allows easy re-configuration and maintenance of the braking units.
An agile and reliable brake with the best price/quality ratio.
Braking torque from 1,9 to 1.760Nm.
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Air Actuated Spring Released
Air Engaged Spring Released Caliper Brakes
Spring Actuated Air Released
Spring Engaged Air Released Caliper Brakes
Spring Actuated Hydraulic Released
Spring Engaged Hydraulic Released Caliper Brakes
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For applications with light tensions
Wichita offer electromagnetic brakes
from our sister company Warner
Electric
For selection advice please see Tension
Control section or call Wichita
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Powerful, compact and versatile; max. braking force from 20 000 to 100 000 N.
The new Coremo proposal generated by continuous research and development to meet Customers requirements also in the fields of energy, seaport and marine, lifting systems and conveyors, mining and oil.
Failsafe version (spring applied) also available.
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Seven different styles. Effective piston areas ranging from 1 to over 9 square inches. Aluminum, or iron construction. Maximum pressure ratings between 1000-1500 PSI. Options (depending upon the series selected) include floating bracket, EPR seals, retractable piston(s) and sintered metallic friction material.
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Two different styles with effective piston areas from 2 to 4 square inches. Aluminum construction. Maximum hydraulic pressure ratings between 1000-1500 PSI. Maximum mechanical lever forces of 200-580 lbs. Options (depending upon the series selected) include floating bracket and Buna-N seals.
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Four different styles with maximum lever forces ranging from 225-660 lbs. Aluminum or iron construction. Options (depending upon the series selected) include floating bracket and various lever positions.
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Wide product range including manual, pneumatic and hydraulic brakes; also available in the failsafe version (spring applied) for safety and emergency applications.
Max. braking force from 150 to 40 000 N. All models equipped with linings wear compensation system, incliend mounting kit and pads self-alignment system.
Available optionals: linings wear indicators, on/off indicator.
SG iron discs available ex stock.
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Three different styles with effective piston areas ranging from 1 to 4 square inches. Single and double acting models. Aluminum construction. Rated for a maximum pressure rating of 100 PSI. Optional floating bracket, EPR seals and retractable piston(s).
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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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Multi-Caliper Tension Control Brakes
BTBA Medium Duty Fan Cooled Tension Control Brake With Up To 10.0 hp Thermal Capacity
STB Medium Duty Air Cooled Tension Control Brakes With Up To 3 hp Thermal Capacity
TCB Light Duty Air Cooled Tension Control Brakes With Up To 1.6 hp Thermal Capacity
XTB 10 Heavy Duty Air Cooled Tension Control Brakes With Up To 14.9 hp Thermal Capacity
XTB 12 Heavy Duty Air Cooled Tension Control Brakes With Up To 26.8 hp Thermal Capacity
XTB 14 Heavy Duty Air Cooled Tension Control Brakes With Up To 23.3 hp Thermal Capacity
XTB 18 Heavy Duty Air Cooled Tension Control Brakes With Up To 31.6 hp Thermal Capacity
XTB 22 Heavy Duty Air Cooled Tension Control Brakes With Up To 60 hp Thermal Capacity
XTBA 10 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 16.8 hp Thermal Capacity
XTBA 12 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 27.2 hp Thermal Capacity
XTBA 14 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 27.1 hp Thermal Capacity
XTBA 18 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 41.1 hp Thermal Capacity
Single Actuator Tension Control Brakes
Low Cost Air Cooled Brakes For Narrow Range Tension Control Applications
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Disc brakes are used on conveyors for four main reasons:
An emergency stop.
For normal stopping and parking.
Where one conveyor feeds another and there is risk of over spill.
Wherever there exists a risk of personal injury particularly under ground.
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Twiflex offer the largest range of industrial disc brake calipers in the world.
Our engineering experience enables us to specify optimum braking solutions from our comprehensive industrial disc brake product range. Each is selected according to the application requirements and is specified in conjuction with a recommended brake pad material.
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Ausco has done a great deal of development in hydraulic calipers over the last several years. We have developed new calipers for everything from sprayers and airport tow tractors to utility vehicles, with many more new designs on the way. Ausco continues to innovate in this area with features such as self-retracting seals, which ensure caliper piston retraction and long lining life, and modular calipers, which allow the caliper to be used with either a fixed or a floating mount.
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Airflex caliper design features opposed pistons for balanced braking. Their symmetrical split construction accommodate discs of any thickness and permits mounting from either side or at the split line.
Type DP is ideally suited for most stopping and light tensioning applications. An automatic adjustment mechanism compensates for lining wear and maintains constant release clearance and response time.
Model H is suited for stopping high inertia loads on large diameter discs. Its design automatically compensates for disc run out.
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The following spring applied, pneumatically released brakes are but a small example of the choices available. These brakes can be conveniently hooked up to shop air supplies or powered by seperate compressors. Most include convenient features such as; automatic pad wear adjustment, torque adjustment, quick change pads, modular design and easy maintenance.
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SB38
Application:
- Main Hoist, Boom Hoist
Advantages:
- Low maintenance caused by self centering
- Automatic wear compensator
- Symmetric design
- Compact construction
Technical data:
- Adjustable brake torque
- Brake torque 21000-40500 Nm
- Brake disc diameter 710-1250 mm
- Weight 510 kg
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Our disc brakes are designed to operate in the most arduous conditions, typically in the steel industry where the operating environment is extreme, and the container industry where reliable operation all year round is expected.
Twiflex brakes are often specified for the main hoist, acting as service brakes mounted on the input shaft and as emergency brakes mounted on the output shaft or directly on the main drum
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The Electro-Thrust Shoe Brakes have been in service for over 10 years. AISE sizes range from 8 inches in diameter up to 30 inch diameter wheels. Torque values range from 100 foot-pounds to 9,000 ft./lbs.! We also manufacture a line of non-AISE rated brakes. The brakes are spring set for fail-safe operation with an electro-hydraulic actuator that overcomes a setting spring and releases the brake.
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Various designs of electrically operated brakes are available, including the EMX system illustrated. Electrically operated brakes may be used in a variety of applications including; travel motion on cranes, conveyor braking, turbine braking, elevator and escalator braking.
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The following calipers give various examples of the "spring applied, hydraulically released" brake range. Often described as "Safety brakes" these units are typically installed and controlled as automatic safety devices on such machines as escalators, elevators, conveyors, mine winders and cranes.
Options include; adjustable torque control, automatic pad wear adjustment, monitoring devices, discs, hubs, hydraulic power supplies and pedestal mounting kits.
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RINGSPANN- Disc Brakes can be used for various functions, i.e.
as a parking brake it prevents the unintended start of a stationary shaft;
as a stopping brake it brings a rotating shaft to a standstill in a short time, even when this is only in connection with a power failure or emergency stop;
as a control brake it maintains a certain tension in the material.
Brake callipers or brake saddles may be arranged in any position on disc brakes of varying diameters. By using several brake callipers on the same disc it is possible to increase the brake torque without the need to enlarge the installation dimensions to any great extend. All brakes are available with an electric wear indicator and with automatic wear adjustment.
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Ausco has raised the standard for mechanical calipers with its new EZTorque ball ramp caliper design. This brake produces the highest torque of any caliper in its class. This means more holding power with less user input force. In addition, Ausco makes a wide variety of other mechanical caliper brakes for both service and parking applications.
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Tried and tested in the past in the aviation and automotive industry and with awareness of operational safety, disc brakes have now become an essential piece of equipment in industrial plants.
RINGSPANN manufacts compact and reliable Disc Brakes for industrial applications with an excellent price level.
Application:
RINGSPANN- Disc Brakes can be used for various functions, i.e.
as a parking brake it prevents the unintended start of a stationary shaft;
as a stopping brake it brings a rotating shaft to a standstill in a short time, even when this is only in connection with a power failure or emergency stop;
as a control brake it maintains a certain tension in the material.
Brake callipers or brake saddles may be arranged in any position on disc brakes of varying diameters. By using several brake callipers on the same disc it is possible to increase the brake torque without the need to enlarge the installation dimensions to any great extend. All brakes are available with an electric wear indicator and with automatic wear adjustment.
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 see the results for the following category : Brake units |
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