|
|
| 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. |
|
| 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. |
|
| 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. |
|
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.
|
|
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.
|
|
| A large selection of friction rings and discs manufactured to order. Differing sizes and geometric characteristics. Friction material meets all European and US specifications. Applications include automotive & industrial. All material is asbestos free. Available with brass, copper, and steel impregnation. |
|
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. |
|
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
|
|
| The hydraulic shoe brakes are spring released and hydraulically set for controlled stopping. Applications such as indoor and outdoor bridge cranes are just some of the examples. These proven high performance brake systems are tough, reliable and provide trouble free service. Brake wheel sizes ranging from 6 inches to 18 inches are available. Brakes are available either with standard hydraulic setting, setting with parking feature or with air powered hydraulic operation. The powered systems may be direct or remote controlled. Air remote control, hydraulic remote control, and electric remote control allow the customer the flexibility to satisfy most requirements. |
|
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. |
|
The Wichtia Air-Tube Disc Clutch combines all the best features of the disc type clutch with all the advantages of the direct air engagement. The simplest and most trouble-free method of applying air pressure is through direct axial pressure application by compressed air in a special composition full-circle tube.
Wichita Clutches engage smoothly without noise, shock or impact and release completely in a fraction of a second. Extremely fast action is possible because of the small volume of air required. |
|
| 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. |
|
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.
|
|
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.
|
|
| With safety becoming an increasingly important factor in the design and manufacture of equipment, it has become necessary to add a brake to many critical machine functions. In response to that concern, White Drive Products offers the BK10 Series brake. All internal components, including roller bearings, brake disks, springs and seals were chosen for maximum durability. To further extend the life of the unit and reduce noise, all internal components run in an oil bath. Two brake release ports are also provided to simplify plumbing and bleeding of the brake release circuit during installation. All of these features combine to make the BK10 Series brake the top choice for any static brake application requiring 10,000 lb-in of holding torque. |
|
| Pure Hysteresis Brakes produce torque strictly through a magnetic air gap without the use of magnetic particles or friction components. This method of braking provides far superior operating characteristics (smoother torque, longer life, superior repeatability, high degree of controllability, and less maintenance and down time) which make them the preferred choice for precise tension control during the processing of nearly any material, web or strand. |
|
Magnetic Technologies Ltd. offers a complete line of hysteresis brakes for tensioning and torque limiting.
• Torque range from 0.1 inch ounce to 140+ inch pounds.
• Hysteresis brakes have no break-away torque, no wearing parts, and use no electricity. |
|
| Hydraulic or pneumatic safety brake - High performance density | Backlash-free force transmission | Applicable in both directions | Brake release without moving the axes |
|
Design principle of the pneumatically and electromagnetically systems
The linear brake systems consist of the brake module, which is connected to the drive group (carriage, table) that moves, and a steel band, which is held at its ends under tension in special brackets.
This band is aligned parallel to the direction of movement of the drive. The wide sides of the band form the frictional surfaces against which the friction linings of the brake module act.
The force, with which the friction linings are pressed against the band to generate a frictional connection between band and brake module, is spring applied and pneumatically / electromagneticallly released. A number of brake modules can be arranged one behind the other to act on one band. The standard brackets holding the band are designed for a maximum force of 3.000 N per band. The brackets are mounted on the base plate of the linear drive or on the machine frame and serve at the same time for the aligning and pretensioning of the band.
|
|
Low Inertia Clutches and Brakes:
including High Torque clutches and Spring Set brakes from 4" through 60" diameter. For metal forming and stamping equipment and general power transmission applications. From 2,340(lb.in.) 260(Nm) through 11,430,000(lb.in.) 1,301,800(Nm) static torque. |
|
The most popular range of MEROBEL's EMP Brakes, offering tailored solutions for every needs from its 10 sizes and up to 5 different version (acceptable power dissipation level) for each size.
Especially designed to be easily fitted on equipments such as Converting, Printing, Wire & cable, and Packaging machines.
Cost effective solution for variable torque simulation systems (automotive and aeronautics test rigs). |
|
| Smooth controllable torque, torque repeatability and torque independent of speed make the MAGPOWR Global Series Magnetic Particle Brakes suitable for many power transmission and tensioning applications. The Global brake line represents state-of-the-art magnetic particle technology. The latest materials and components, modern CNC manufacturing techniques and a sleek design make these brakes the first choice of engineers designing OEM or retrofit equipment.... |
|
Design Features
- In-Line power applications.
- Smooth controlled engagement.
- Unaffected by centrifugal force.
All Wichita Marine Clutch units are
custom built to satisfy marine
classification society requirements.
The Wichita Standard Ventilated Clutch
is usually used in combination with
recognised flexible couplings to provide
reliable in-line power
transmission. The simple air-tube
design, with minimum air volume and
high engagement and disengagement
speeds, is unaffected by centrifugal
force and has no self-energisation like
drum clutch designs.
Ideally suited for high inertia loads such
as main propulsion drives where
smooth controlled starts are needed.
|
|
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.
|
|
| 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. |
|
|
|
Brakes
