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H-TLC operates on the same basic principle as Torq-Tender, except the torque setting Is adjustable and it uses polymer materials in its major components to resist corrosion.
If operating conditions require periodic changes in torque settings, the H-TLC gives you that ability. Simply adjust the unit's external compression bolts until the desired new setting is reached.
Unlike friction-type designs, you can submerge an H-TLC in oil and still depend on precise disengagement at your design limits.
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Elastomer Coupling With Two Keyless Clamp Collars
Metal Bellows Coupling With Two Keyless Clamp Collars
Metal Bellows Coupling With Two Keyless Taper Lock Bushings
Metal Bellows Press Fit Coupling With Two Keyless Clamp Collars
Pilot Mount With Keyless Taperlock Bushing
Pilot Mount With Straight Bore And Keyway
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Protect your machines against damage, loss of production and downtimes. With EAS-clutches your machine is completely safe. We offer the best and most attractive mechanical package. Indicate your drive requirements and we will ensure the security of your machines.
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Elastomer Coupling With Two Keyless Clamp Collars
Metal Bellows Coupling With Two Keyless Clamp Collars
Metal Bellows Coupling With Two Keyless Taper Lock Bushings
Metal Bellows Press Fit Coupling With Two Keyless Clamp Collars
Pilot Mount With Keyless Taperlock Bushing
Pilot Mount With Straight Bore And Keyway
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Ortlinghaus multiplate safety clutches are permanently engaged, this condition being maintained by spring pressure. They are able to transmit torque up to a particular, preset level, after which in the case of an overload in the transmission, they are designed, to slip for a limited period of time. They can thus be used to safeguard all types of transmission lines in machines and equipment from overloading and destruction. They have the task of smoothing out high torque peaks, at start ups, and during the operating of a line. This is done by the clutch plates slipping past each other for a short period of time when the desired maximum torque is reached.
The torque at which a clutch starts to slip can be varied, within limits. In this way these clutches safeguard gear wheels, shafts and other drive elements from damage and thus guarantee operational reliability for an extended period of time; in this way they also help to prevent the need for repairs. It must be kept in mind that when the clutch is slipping, frictional heat is produced and released within the set of plates and that the permissible amount of heat is limited. This thermal loading must be kept within the required limit with the aid of a slip monitoring device, which would switch off the drive. This is necessary with fast running drives where the critical amount of heat is reached very rapidly when slipping commences.
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SANKYO T Series Adjustable Torque Limiting Clutch
- Detent ball and pocket design
- Configurations, shaft to shaft, shaft to flange, flange to flange
- Accuracy, range is ±15 to 60 arc seconds
- High speed, range is 120 to 2000 rpm
- High torque capacity, range is 0 to 5000 Newton meters
- Adjustable torque, spring compression or air adjusted
- Shaft diameter, 7 to 110 mm
- Bore with keyway or compressions rings
- Automatic reset or manual reset within ±10 to 15%
- Single or multiple reset positions
- Hardened steel components for reliable and longevity
- Overload detection plate for monitior sensor switch
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Hilliard torque limiters and couplings are designed to slip during a torque overload, while still transmitting the adjusted torque. They provide dependable solutions to the problems of torque control and overload protection in power transmission equipment.
• Includes one or more friction discs mounted on an inner hub
• Single nut adjustment easily pre-sets the torque
• Similar static and dynamic coefficients of friction provide extremely smooth torque control
• Torque setting + / - 10%
• Clutches operate dry - optional friction material can be ordered to operate in oil
• Low maintenance
• Tensioning control
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Torq-Tenders are positive drive couplings which provide accurate overload protection in many mechanical power transmission systems.
When a jam-up or excess overload occurs, Torq-Tenders disengage motor drives. Their effective, versatile design, proven through 25 years of use, protect your drive train, motor and entire system.
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- Adjustable torque from 0.5 to 23.000 Nm
- Stepless adjustable torque
- Long life due to very little wear
- Surface protected by galvanizing and yellow cromatizing
- Recycling equipment
- Conveying equipment
- Textile machines
- Transmission motors
- General power transmission equipment
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- Torque limiters up to 1360 Nm torque
- Standard version zinc plated and chromatized
- Torque limitation for torque from 0,5 - 1360 Nm
- Friction disc free of asbestos
- Standard centering bushing - long durability
- Recycling equipment
- Conveying equipment
- Textile machines
- Transmission motors
- General power transmission equipment
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- Torque limiter designed for broad drive parts in long version
- Usable for double and triple sprockets as well as for rubber belt wheels
- Can be supplied complete with sprocket or belt wheels
- Belt wheels
- Multiple chamfer v-belt pulley
- Multiple chain drives
- General power transmission
- Conveying technic
- Mechanical equipment
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DELTA® DA RKC torque limiter couplings are strong and uncomplicated
overload protections for the connection of two shafts. The cosist of a
normal torque limiter Joytork® with sprocket built in and an additional
sprocket with hub. The two sprockets are connected with a double
roller chain type DIN 8187-ISO R 808 B, tight but slightly elastic.
The two ends of the chain are connected with a connecting link.
DELTA® DA RKC torque limiters are used as overload protection when
a small parallel or angle deviation of the connecting shafts cannot be
excluded.
DELTA® DA RKC torque limiters can be applied in a horizontal or
vertical position. The operating temperature are betwenn –20°C and
+250°C. Maximum temperatures of + 350°C are possible.
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DELTA® DA torque limiter with DELTEX®-coupling
- torque limiter for protection against overload between two shafts
- rotary elastic torque limiter can be axialy streched
- variable elasticity due to different shore hardness of the elastic part
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DELFLEX® torque limiter couplings series DA are highly elastic safety
couplings with stepless adjustable torque for the connection of two
shafts. The especially formed rubber element of the elastic coupling
has a large capability of deflection, does act against vibration torque
and absorbs shocks.
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- Torque limiter with sprocket as unit
- Sprockets with number of teeth and pitch according to customer‘s request
- Automatic equipment
- Door and gate drives
- Adjustment drives
- Belt drives
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- Torque limiter with sprocket as unit
- Sprockets with number of teeth and pitch according to customers request
- Automatic equipment
- Door and gate drives
- Adjustment drives
- Belt drives
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DELTA® DA DELWEX®-coupling
- torque limiters with universal joints and rigid connection of two axle shafts
- large axial, radial and angle flexibility due to double universal joints
- axially assemble.
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RUFLEX®
* Frictionally-engaged
* Torque adjustment in assembled condition
* Overload protection up to 6,800 Nm
* Important volume of wear and tear - long life cycle
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The Morse Torque Limiter is a protective device that LIMITS TORQUE transmitted in a drive system by slipping when the torque demand exceed a preset value as a result of shock loads, overloads, or machine jams. It automatically re-engages when the overload torque has passed; no re-setting is required. It prevents machine damage and eliminates costly breakdown time.
The Torque Limiter utilises spring loaded friction surfaces for its operation; slip torque is preset by adjustment of the spring force. The Torque Limiter can be used with a sprocket, gear, sheave or flange as the centre member clamped between two friction facings. Offered complete with a range of specially machined platewheels and shaft to shaft couplings, with torque range 3 - 8540 Nm.
Simple Design . Easy Adjustment. Wide Torque Adjustment. Compact . Minimum Maintenance. Economical. Dependable. Durable.
Morse introduced the first spring loaded, friction type protective device which was developed to today’s line of products consisting of
7 sizes, the models 200M to 700M being the most popular units. To further extend the capabilities of our products a new metric series of clutches, consisting of 6 sizes from M30 to M280 has been added, to cater for
higher torque applications, and areas where space is limited. As the originator of the Torque Limiter, Morse gained vast experience in the design and application of these units as trouble free and long lasting.
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These torque limiters are developed from the magnetic particle brakes and participates from the advantages of soft iron particles within a magnetic field. The electric coil is replaced by a permanent magnet. The iron particles influenced by the magnetic field connects the rotor with the outer poles and a "shunt"- ring enables the possibility to control the magnetic field within the iron particles and with this to control the torque.
Application areas:
Aviation
Data work applications
Medical apparatus
Tool machines
Metallurgy
Textile machines
Test application
Paper and carton manufacturing
Tensioning of polyethylene foils
Wire drawing
Cable technic
Packaging
Apllications:
Steady braking at constant torque
Limitation of torque to be transferred
Protection and security of transmission parts
Adjustment and marking
Load protection
Load torque simulation
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KTR SI with ROTEX®
* Safety coupling up to 13,000 Nm
* Combination with torsionally elastic ROTEX coupling
* For shaft to shaft connection
* Axially pluggable
* Available in ratchet, synchronous and fail-safe design
* Also available as disconnecting design (load disconnecting)
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ZBC - NBC
The advantages of the system compared to the traditional type:
- lower moment of inertia
- reduced dimensions and weight
- longer lifetime
- reduced wear
Safeguard - Synchron - Safe Lifting - Rota Free
The advantages of the system:
- complete operating reliability
- very fine disengagement torque adjustement
- quick drive disengagement
- automatical motor emergency stop
- possibility of frequent disengagements
- high ripetitive disengagement and re-engagement accuracy
- long service life - no maintenance required
Securex
The friction torque limiter act as an overload protection in machine drives using sprockets or pulleys.
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Bibbigard® Torque Limiters eliminate the problems associated with slow reaction electrical overload devices, shear pins which give a wide release torque variation, or slip
Bibbigard® products can save you money - the initial cost is frequently more than covered by the saving in down-time even on the first overload.
• Protect plant and transmission against overload.
• Full bi-directional operation in any plane.
• All metal, totally-enclosed construction.
• Virtually no maintenance.
• Provide years of trouble-free service.
• Competitive first cost.
Many of our torque limiters have been purpose designed and manufactured to meet customers’ specific operating requirements. If you have any specific requirements please contact Bibby Transmissions for assistance.
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