|
|
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 Model HC or HCD clutches are designed to be used in either an end of shaft or through shaft mounting configuration. Their compact size makes these units ideal for incorporating within a gear housing. Multiple speed transmissions use a variety of these units to effect fixed mesh speed changes, or they may be used as a stand alone device for disconnect service.
All units incorporate provisions for forced oil cooling allowing high energy engagements to be made without causing themal distress within the disc pack. Cooling oil is introduced from an external supply through axial holes provided in the shaft.
Marine main propulsion forward/reverse or disconnect service, winch disconnects, conveyor or mill soft-starts, and multi-speed transmissions are but a few of the applications for the model HC/HCD oil immersed clutches. |
|
| ICP manufacture a range of paper / sintered friction and steel intermediate plates. The product range covers most industrial and off highway applications and is produced to high quality standards. Excellent availability and delivery including low volumes for special applications. |
|
This product group includes all plate type friction components for clutches and brakes which possess driving teeth or lugs on their outer or inner diameters. Both plate and counterplate must be considered together, in general one plate with friction material works together with a counterplate of steel or cast iron.
The plates are the important functional element in every clutch and brake, and have been developed in many different ways since the early days of clutches and brakes. Ortlinghaus has played an important role in the total development of friction clutches, one example of its contributions being the patented, well known, sprung steel plate, known world-wide under the trademark 'Sinus'. The use for the first time of sintered plates in clutches, was also an important development. In the course of this development every relevant technological step forward - whether in frictional material, mechanical or heat treatment process -has been applied directly to the manufacture of the plates. As a result Ortlinghaus plates today contain the results of nearly one hundred years of research and development and represent a highly specialised component.
Supported by the experience gained over this long period of time, Ortlinghaus is today, able to provide a very comprehensive range of clutch and brake plates in a multitude of different dimensions, friction combinations and surface patterns. The number of standard plates listed in our catalogue is large and most of these are available ex stock, satisfying most of our customer requirement from this well proven range. Our customers benefit from quick availability angood price arrived at from volume production. Should it not be possible to solve a particular design problem with these plates, as listed in our catalogue, we are always ready to manufacture plates to meet specific customer wishes. In this area too our experience is extensive, every requirement can be satisfied with the aid of the most modern manufacturing techniques forms of oil channels.
|
|
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. |
|
The name for Wichita's ModEvo tension control brake is derived from 'modular' and 'evolutionary', terms that describe it perfectly. Modular - because braking systems to suit diverse tensioning applications can be assembled from a minimal number of modules common to the entire ModEvo range. Evolutionary - because continuous development of new materials, improved design and manufacturing techniques have enabled Wichita to develop ModEvo to match all customers' tension needs at affordable cost
The advantages of the new ModEvo brake lie in the versatility of the modular system, ensuring that the requirements of a wide range of printing and converting unwind tension applications can be met from just a handful of parts common to the ModEvo range. This in turn brings cost benefits, as users can choose just the options they require and add to or upgrade these as their needs change, while carrying a minimum of spare parts.
|
|
| Electromagnetic disk brake systems - Extremely quiet operation | Effective solution for large braking torques | Mechanical and electrical release | Redundancy capability acc. EN 81 when two or more brakes are used |
|
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.
|
|
With hand drive operation, pneumatic, hydraulic. To slow down, stop, maintain, control. Emergency stop for lack of pressure. Automatic offsetting and continues wear of the trimmings to guarantee a constant air-gap.
Couples to 37.500 Nm.
|
|
Industrial Clutch Parts manufacture a variety of industrial clutches, brakes, couplings & rotary unions for the global power transmission markets. Product line covers applications in industries such as: oil & gas, marine, pulp & paper, metalworking, mining, & textiles. Directly replaces Eaton Airflex®, Croft®, Renold®s, Fawick® etc.
|
|
Simple to be intalled and compact; the Airing radial units are engaged by an air tube and can be used as drum brakes (in stopping and holding applications) or clutches (to connect two shafts directly or through a pulley).
Maximum torque from 40 to 4 000 Nm.
The high thickness friction pad and the reliable air tube ensure high performances and low maintenance cost. |
|
The DC and DCV constricting drum clutches and brakes are found all throughout industry in general power transmission duties.
Constructed using an integral rim and tube actuator, the DC has low inertia and high misalignment capacity, offering a simple solution to less arduous clutch and brake requirements.
A full range of options is available: Dual flanges for back to back mounting giving double torque capacity. Multiple air inlets for increased response speed. Split construction to avoid removal of the shafts on in-line drives. And wether you require just the friction shoe or mounting pins, or a complete actuator and rim assembly, all are backed by the Wichita name for service and reliability
|
|
| Hysteresis Brake Dynamometers (HD series) are versatile and ideal for testing in the low to middle power range (max. 14 kW intermittent duty). Hysteresis Brakes do not require speed to create torque, and therefore can provide a full motor ramp from free-run to locked rotor. Brake cooling is provided by convection (no external source) or by air (compressed air or dedicated blower) depending on the model. Hysteresis Dynamometers have both continuous and intermittent power ratings where the dynamometer is capable of dissipating more power for shorter periods of time. All Hysteresis Dynamometers have accuracy ratings of ±0.25% to ±0.5% full scale, depending on size and system configuration. Also available are special designs for high-speed motor testing. |
|
The electrodynamic brake type BR 380... allows for wear and tear free braking of three phase and AC asynchonous motors which is achieved by feeding a direct current onto the motor coil.
Upon expiration of the braking time, the braking operation is ended after machine has come to a standstill.
Switching the motor off will introduce the fully automatic braking cycle.
|
|
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
|
|
EBH
Application:
- Slewing, Trolley, Gantry, Conveyor belts
Advantages:
- Easy maintenance
- High performance
- Robust design
- Horizontal arrangement possible
- Compact construction
Technical data:
- Dimensions acc. to DIN 15435
- Adjustable brake torque
- Brake torque 200-4000 Nm
- Brake drum diameter 200-500 mm
- Weight 27-173 Kg
|
|
| The magnetic DC shoe brakes are spring set and electrically released. The brake is set when 230 VDC power is removed from the brakes coil(s). The type TM brakes electrical mechanism consists of one or two DC magnets. As power is introduced to the coils it creates an electro-magnetic field that brings the coils together to release the brake. Cutting power to the coils allows the spring to extend back to its normal state and sets the brake. Shunt or series coils are available and rated for continuous or intermittent duty ratings. We also offer single point adjustment on brakes 8 inches in wheel diameter or larger. This speeds up the brake installation and shoe lining wear adjustment by a single point adjusting feature. Brake wheel diameters of 41/2" to 30" are available, and are AISE rated. Rectifiers are available for AC operation. |
|
| 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. Our products are used in automotive, industrial, mobile, factory automation, office automation, agricultural and construction machinery industries. Our brakes are made in the following styles: electromagnetic single face, multiple disk, hysteresis, eddy current, magnetic particle and permanent magnet. Torque range for standard products is from .0001nm to 1,000nm. |
|
| 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 |
|
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
|
|
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.
|
|
| Clutch Brake Units - Positioning accuracy for the whole service life | High switching frequency | Maintenance-free during the whole service life | Less energy necessary and environment-friendly |
|
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
|
|
|
|
Brakes
