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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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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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Light to heavy duty braking applications are served by these fast-acting calipers. Sensitive and rapid response to air pressure level also makes them ideal for tension control applications.
Friction pads are secured by quick-release clips.
The MS, MX and GMRP series have spring retraction to insure ample pad clearance when the brake is released. The MS and MX series have an interchangeable range of air actuators
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For the emergency stop. Used in handling and on the machines with strong inertia with an obstruction minimum!
- Tightening by spring and electromagnetic loosening
- Consumption of energy limited to 15 W
- Time of closing: 100 ms
- Hysteresis of rearmament: 150 ms
- Frequency of release authorized: 1000/h
- Couple to 610 Nm
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SBD series Safety brakes are high power braking devices acted on low speed shafts, extensively used as emergency braking for various large and middle cranes of port handling machinery at hoist and low speed shaft of luffer mechanism, mine winders, lifters, oblique belt conveyors, cable cars and ropeway cranes at drive system.
Design Features
● Normal closed design, safe and reliable; disc spring is applied to closed and hydraulic released.1. (Note: SBD80-160 is pressure spring, SBB250-425 is disc spring made.)
● Maneuverable action and short braking time.2. braking time is 0.4-0.6s.
● With limit switch the brake can realize interlocking protection and failure indication by PLC.
●High performance (non-asbestos) lining; Steady friction coefficient; No damnification to braking disc; No sensitivity to water and high salt content air.
● Excellent sealing ensure the brake long service life.
● Convenient of mounting and ease of maintenance.
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Disc brakes to slow down, stop, maintain, control. Automatic offsetting or manual of the wear of the trimmings to guarantee a constant air-gap. Standard fixing centers horizontal or vertical
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Material:
Steel version:
sleeve in steel quality class 5.8, ball in steel, spring in spring steel D
Stainless steel version:
sleeve 1.4305, ball 1.4034, spring 1.4310
Surface finish:
Steel version black oxide finish,
stainless steel version natural finish,
ball in steel or stainless steel, hardened
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Steel Spring Plungers
Stainless Steel Spring Plungers
Steel Spring Plungers (Metric)
Stainless Steel Spring Plungers (Metric)
Delrin Tip Steel Spring Plungers
Delrin Tip Steel Spring Plungers (Metric)
Delrin Tip Stainless Steel Spring Plungers
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WDS Index plungers are available in several types and material specifications
Materials include:
Hardened Steel Chemical Black Finish with options of steel or nylon ball
Case Hardened Steel
303 Stainless Steel and Stainless Ball
Stainless Steel with Nylon Body
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The product family Spring Plungers covers the following article groups:
- EH 2203. Spring Plungers with ball and internal hexagon
- EH 2203. Spring Plungers with bolt and internal hexagon
- EH 2204. Spring Plungers, plastic
- EH 2205. Spring Plungers with ball and slot
- EH 2205. Spring Plungers with bolt and slot
- EH 2205. Spring Plungers with ball, headed
- EH 2206. Spring Plungers with internal hexagon
- EH 2206. Spring Plungers with internal hexagon and seal
- EH 2207. Spring Plungers, smooth
- EH 2207. Spring Plungers, long
- EH 2208. Spring Plungers, smooth, with collar
- EH 2208. Spring Plungers, smooth, without collar
- EH 2209. Spring Plungers, double ended
- EH 2210. Spring Bodies
- EH 2214. Lateral Spring Plungers
- EH 2215. Lateral Plungers, smooth (with / without sealing)
- EH 2215. Excenter for lateral plungers, smooth
- EH 2215. Lateral Plungers with thread (with / without sealing)
Additionally to the metric version we have also the following inch version available from stock:
- EH 2B02. Spring Plungers with bolt and slost
- EH 2B03. Spring Plungers with bolt and internal hexagon
- EH 2B05. Spring Plungers with ball and slot
As leading manufacturer with long experience in production of spring plungers we offer a product range for almost all applications. Also special constructions are available within short time upon request.
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The spring plunger with integrated detection (ref. 03020) is equipped with a proximity detector which can start a control signal. At the same time position and detection element this push rod is available of M6 to M10. The bodies, fingers and springs are out of steel. It is possible to order a push rod in mode normally opened or normally closed. It can be used in harsh environment in a beach of temperature of - 25° with +70°C and meets standard IP65. A mini diode (LED) inserted makes it possible to control the state of the open or closed push rod.
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At the very latest when, because of a power failure (intentional or not) or a malfunction something has to be done to safeguard man and machine, hydraulic clamp Ratio-Clamp® - the clamping device from Hänchen - is just what you need.
Boasting a retention force of up to 450 kN, the hydraulic clamp holds the piston rod in whatever position it is in at that particular moment. Without having to rustle up some extra power (no extra energy) and for an unlimited period of time. The clamping device Ratio-Clamp® is approved by the German Technical Inspection Agency (TÜV). Nor does the development of specific solutions (larger rod diameters, intermediate sizes, greater clamping forces…) pose a problem to the Hänchen specialists.
The possibilities for your application:
Rod-Ø from 10 - 140 mm,
clamping forces from
1 - 450 kN. Other
dimensions on request.
Other products of the range of services:
- Hydraulic cylinders
- Test cylinders
- Complete system solutions (Ratio-Drive®)
- Pressure intensifiers
- Industrial shock absorbers
- Special cylinders of all kinds
- Mounting parts/assembly utilities/accessories
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- Retractors -
Conductix-Wampfler retractors are designed in such a way that retraction force increases smoothly as the cable is extended. As a result, the attached tool is returned to its starting position by the retractor after use, leaving the workbench free for other tools or equipment. An assurance of precision work is provided by the progressive increase in spring force.
- Balancers -
Conductix-Wampfler balancers can be identified by their conical cable drum, which ensures that the retraction force remains virtually ‘constant’, throughout the full cable travel. As a result, the position is retained after the attached tool has been used. In addition, no noteworthy increase in retraction force occurs when delicate operations are being performed.
- Cable reels -
Conductix-Wampfler Cable reels are mostly used for the supply to electromechanically driven tools in workshops, commerce and industry. The cables are no longer lying around on the floor, the safety level in the company is enhanced, and the operational life of the cables is also increased. In our program you can find cable reels from 2 x 1 mm², with 7 meters take-up length, through 8 x 1.5mm² and 30 meters take-up length, up to reels that are suitable for grounding tank wagons, with 1x16mm² and 15 meters take-up length.
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The COL range provides weightless suspension for loads from 0.7 to 55 kg. COL 1 has a 2 mm polyester rope and COL 2, 3, 4 have 2.5 mm stranded steel wire. Every COL balancer is equipped with an automatic braking system. The braking system makes it possible to completely connect or disconnect the spring force to or from the load.
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Make tools light as air
Balancers :
- Eliminate strain and fatigue
- Increase productivity
- Streamline work stations
- Applications : assembly lines, packaging units
Cable tool balancers:
- Adjust easily to any tool size and weight
- Secure fastenings
- Rugged aluminium construction
- Long-lasting stainless steel cable
- Various safety systems
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With cylindrical drum: progressive traction, one balances the load or the tool, one positions his height with the choice, one draws on the load or on the tool to carry out the slackened work, once load or the tool, they return to their initial position.
With conical drum: constant traction on all the race, the load or the tool remain in balance with the desired position.
With pawl: allows to block the rope lathe by lathe or with the wanted position, to free to draw downwards.
Without pawl: the load is balanced or the tool with the position desired, after use the load or the tool takes again its initial position.
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To support all types of controls on the ground: pushbutton box, control for stages, various levels or staircase...
With detent pawl: allows to block control on the ground with the desired height, to free to draw downwards.
Automatic recall by spring.
Rope steel covered plastic.
Drum painted steel, support aluminum.
N.B. to take account of the weight of the pushbutton box as well as weight of the electrical cable to support
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Coiled Spring Pins are shock-absorbing fastening elements that provide flexibility, uniform strength, equal stress distribution, closer diameter tolerances, no interlocking, trouble-free automatic feeding, and they reduce costs. Heavy, standard, and light duty coiled spring pins provide combinations of strength and flexibility to meet the specific engineering objectives of your pinning applications.
SPIROL invented the coiled spring pin and its production technology 60 years ago.
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The Grooved Pin has three longitudinal grooves swaged or formed into a cylinder of material, this has the effect of increasing its diameter. In each application, installation of the grooved pin causes the grooves to compress, this compression produces outward pressure on the walls of the hole and in so doing secures location of the pin. The pin is held in position under elastic tension and therefore cannot be easily dislodged in harsh environments.
A wide variety of standard pin types are available for many applications eliminating the need for more labour intensive or complex fasteners.
The Grooved Pin range has provided fastening solutions in a number of industry sectors including: machine building, chemical equipment, manufacture, precision engineering, automotive and electrical engineering.
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A SLOTTED SPRING PIN is a headless hollow cylindrical tube having a longitudinal slot down the entire length with chamfered or round ends to aid installation. This type of pin is produced to a controlled outside diameter slightly greater than the hole in which it will be installed. Compressed as it is installed, the pin applies continuous pressure towards the sides of the hole wall. The pressure provides tension in a radial manner to prevent loosening created by vibration or shock.
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Our more than 36 years’ experience on the market for stainless steel fasteners is brought to bear with particular force in this product segment.
All of the articles with relevance to fastening technology – from the traditional screws and nuts in thousands of individual models, through washers, retaining rings and keys in many versions, right up to bolts, split pins and rivets in just as many variations – can be delivered.
Both the parts standardized in accordance with DIN or ISO and the non-standardized fastening elements (e.g. chipboard screws, mushroom head screws, washers) are available.
Stainless steel remains the material of choice for most of the Lederer customers. Hardly any other material can boast its defining properties, such as corrosion resistance, long lifespan and non-magnetizability. And not least, the optical impression made by a mirror-fi nished stainless steel fastener infl uences the choice of material more often than one would suppose.
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Our more than 36 years’ experience on the market for stainless steel fasteners is brought to bear with particular force in this product segment.
All of the articles with relevance to fastening technology – from the traditional screws and nuts in thousands of individual models, through washers, retaining rings and keys in many versions, right up to bolts, split pins and rivets in just as many variations – can be delivered.
Both the parts standardized in accordance with DIN or ISO and the non-standardized fastening elements (e.g. chipboard screws, mushroom head screws, washers) are available.
Stainless steel remains the material of choice for most of the Lederer customers. Hardly any other material can boast its defining properties, such as corrosion resistance, long lifespan and non-magnetizability. And not least, the optical impression made by a mirror-fi nished stainless steel fastener infl uences the choice of material more often than one would suppose.
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