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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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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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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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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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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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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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Spring Energized PTFE-Seals
The GFD spring energized PTFE seal is the newest generation of spring actuated Teflon seals. These seals consist of a special precision jacket/lip made of Teflon (or other high performance polymers) and a corrosion resistant stainless steel spring.
In this combination, the spring is forcing the seal lips against the gland and the rod walls. The pressure assists the spring force.
The spring compensates the lip wear, hardware tolerances, eccentricities and provides permanent resilience to the seal lips. The GFD design with sealing lip and spring arrangement guarantees more leakage protection than conventional lip seals.
More than 50 different PTFE compounds (and other high performance polymers) are available or can be composed for jacket fabrication within a very short time.
The standard designs cover radial and axial seals for dynamic as well as static applications.
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OmniSeal® seals are high performance spring energized PTFE seals. These are capable of handling extreme service conditions and are used in a variety of applications, such on high temperature / high pressure (HTHP) Ball Valves, rocket and jet engines, robotics, racing cars, oil and gas applications and others.
>Temperature: -260°C to +300°C.
>Pressure: Vacuum to 10,000 bar.
>Surface speeds: 40m/s.
>Low and controlled friction, low wear.
>Broad chemical compatibility.
>High pressure and temperature combinations.
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Spring-energized seals made of PTFE are used for sealing reciprocating pistons and rods as well as rotary and swiveling applications.
Highlights
outstanding chemical resistance against aggressive media
suitable for high temperature ranges between –95°C and +300°C
suitable for media pressures up to 700 bar
Typical Applications
needle seals in painting lines
metering devices
valve seals in bottling lines
automotive and aerospace applications
medical technology/endoscopy
solenoid valves
measuring technology/HPLC-technology
general industrial machinery
chemical equipment
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Features:
- Teflon® compounds with almost universal chemical compatibility
- Stainless steel springs for corrosion resistance
- Wide temperature range - 400ºF to +600ºF
- Static and dynamic applications
- Vacuum to 60,000 psi
- Can run dry or lubricated
- Low friction seals
- Sizes up to 60" diameter
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Bal Seal Engineering canted-coil springs produce a nearly constant force over the working spring deflection unlike other types of springs where the spring force is directly proportional to deflection. Our products are available in continuous lengths or circular spring form with outside diameters from 0.020" (0.51mm) and wire sizes as small as 0.0025" (0.64mm). Spring forces are determined by material, coil size, and geometry. Bal Seal Springs are be custom engineered to meet your application requirements.
Bal Seal can accommodate high volume production requirements while meeting today's exacting quality standards.
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The MSE® seal consists of a PTFE or other polymer energized by a corrosion-resistant metal spring. When the seal is seated in the gland, the spring is under compression and applying force on the gland-sealing surfaces. This creates a tight barrier to prevent gas or fluids from leaking. The spring also provides resiliency to compensate for seal wear, gland misalignment or eccentricity. While spring force provides adequate force for sealing at low pressure, at high pressure the system pressure augments the spring force to provide an even tighter seal. MSE seals are precision machined from PTFE, filled PTFE and other high-performance polymers. MSE seals work consistently under a wide array of temperatures and pressures. Greene, Tweed offers over 100 jacket materials, four standard spring materials, and four standard spring designs to meet your sealing needs.
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TBA Mechanical Seals are available compliant with standard UNI EN 12756 (ex DIN 24960).
They are supplied with springs outside of the product, so they can be used in particularly dirty and/or viscous liquids and can be fitted to parallel shafts and sleeves. No shoulder or stepped shaft is required.
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Mechanical seals manufactured in a wide range of general services, made according to standard UNI EN 12756 (ex DIN 24960).
Using a conical spring is wound onto the shaft allows the seal to compensate greater positioning errors than usual and there is no risk of clogging when it is in contact with very dirty and/or viscous liquids.
This type of seal is available for both clockwise or anticlockwise shaft rotation.
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Type HS20 is Single-coil conical spring unbalanced seal.
The HS20 series seal are extremely rugged & reliable & therefore used in wide range of sealing applications.
These seals have very few parts & hence can be easily assembled or dismantled. The seal arrangement does not warrant any modification even in case of conversion from gland packing.
The compact design eliminates the requirement of extra radial & axial space for its installation.
Applications :
Generally used for handling corrosive chemicals, hydrocarbons, general & light chemicals.
Material :
Seal Faces : Sic/carbon Vs Ceramic/Sic./TC
Secondary Seals : Viton/PTFE/GFT
Metal Components : SS-316
Operating Limits :
Shaft Dia. : 10 to 100mm
Pressure : up to 10 Bars
Temp. : -20 to 180°C
Speed : up to 25 m/s
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HR20 Type HR20 is externally mounted internally balanced multi-coil spring seal.
The unique feature of this type of seal is that, it eliminates the shaft step or sleeves for balancing.
These seals are externally mounted & hence the metal parts including the springs do not come in contact with the circulating media & therefore can be use for corrosive or abrasive media. sealing.
The compact design eliminates the requirement of extra radial & axial
space for its installation.
Applications :
Generally used for handling corrosive chemicals, hydrocarbons, general & light chemicals.
Material :
Seal Faces : Sic/carbon Vs Ceramic/Sic./TC
Secondary Seals : Viton/PTFE/GFT
Metal Components : SS-316
Operating Limits :
Shaft Dia. : 10 to 100mm
Pressure : up to 10 Bars
Temp. : -50 to 180°C
Speed : up to 25 m/s
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TYPE F1 & F14 are general-purpose multi-coil spring unbalanced seals. Designated as F1 & F14 for the unbalanced Versions with 'O' Ring & PTFE wedge respectively.
Shaft fretting is minimized due to lower spring loads provided through wedge or 'O' Rings, occupies less stuffing box area due to its narrow cross-section & compact design.
These Seals can be easily assemble of dismantled through circlip provided & can be change to Balance version of its type merely by changing the carbon face only & can be provided with single, double or tandem arrangement with external seal support systems & devices
Applications :
Generally used in Petrochemicals, Light Hydrocarbons & General Industrial fluids.
Material :
Seal Faces : Carbon Vs Ceramic/Sic./TC
Secondary Seals : Viton/PTFE/GFT
Metal Components : SS-316
Operating Limits :
Shaft Dia. : 14 to 150mm
Pressure : up to 10 Bars
Temp. : -50 to 280°C
Speed : up to 25 m
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H15/H16 Are single coil spring unbalanced seals, these seals are simple in design & reliable & rugged enough for the most difficult applications.
Designated as H15 & H16 for 'O' Rings & 'V' Packing used as Secondary seals respectively.
Special notches enhance the required driving torque & hence the seal is independent of direction of rotation. Non-clogging spring design enables these seals to be reliably used in situations involving abrasive, corrosive & viscous fluids generally handled by high Temperature pumps.
Applications :
Generally used in refineries, fertilizers, nuclear plants & petroleum pipelines.
Material :
Seal Faces : Carbon/TC/Sic. Vs Ceramic/RB Sic./TC
Secondary Seals : Viton/PTFE/GFT
Metal Components : SS-316
Operating Limits :
Shaft Dia. : 25 to 150mm
Pressure : up to 10 Bars
Temp. : -50 to 280°C
Speed : up to 15 m/s
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Type B76 & B76W are single coil balanced mechanical seals, reliable & rugged enough for variety of applications.
Designated as B76 & B76W for 'O' Ring & PTFE wedge type Secondary Seals respectively. The balanced & unbalanced version can just be obtained by simply changing the carbon face assembled through circlip provided.
Non-clogging spring design enables these seals to be reliably used in situations involving abrasive, corrosive, and viscous media. generally handled by high-pressure pumps.
Applications :
Used in high pressure pumps, refineries, fertilizers, nuclear plants & petroleum products.
Material :
Seal Faces : Carbon Vs Sic./TC
Secondary Seals : Viton/PTFE/GFT
Metal Components : SS-316
Operating Limits :
Shaft Dia. : 10 to 150mm
Pressure : up to 30 Bars
Temp. : -50 to 180°C
Speed : up to 15 m/s
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