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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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OH-93 and OH-81 OH-900 SPRING BALANCE HINGE
Adjustable spring tension hinge.
OH-900 Balance Hinge
Holds load in any position from 0 to 70 degrees.
Adjustable spring system
Application: Office equipment (photo copier lids, etc.), audio visual equipment, doors, and panels
Please visit our website for further information regarding this and other similar products.
Customized Balance Hinges also available.
Please contact us for further information.
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BSS-90, 150, 240 STAINLESS STEEL SPRING LOADED BARREL BOLT
304 Stainless Steel
Stainless Screws included.
Several Sizes available.
Please visit our website for further information. |
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- High diversity in the plot of the elasticity curves
- High stress forces obtained
- Can play the role of a multi-spiral spring having an elasticity curve perfectly adapted to the problem to be resolved.
Sectors of activity :
-Cryogenics,
-Aeronautics,
-Aerospace,
-Armament,
-Automotive Industry,
-Household Appliances,
-A1 Racing Cars,
-Packings and Linings,
-Electric Motors, Nuclear,
-Offshore,
-Industrial Valves and Fittings |
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We are specialized in the design and development of BELLEVILLE spring washers or special stackings.
We offer our customers a recognized expertise and a worldwide notoriety in this field.
Our competence has allowed us to solve the most delicate problems in those sectors of very high-tech activities such as offshore, nuclear and aerospace.
Sectors of activity :
-Mechanical covering,
-Aeronautics,
-Aerospace,
-Armament,
-Automotive Industry,
-Household Appliances,
-A1 Racing Cars,
-Packings and Linings,
-Electric Motors,
-Nuclear,
-Offshore,
-Industrial Valves and Fittings |
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An ONDUFIL ® spring washer is a round elastic item of the same family as our undulated, Belleville or Diaphragm spring washers, derived from a new manufacturing technology which consists of simultaneously rolling and corrugating a flat wire corresponding to the ring's width.
Due to smaller and smaller overall dimensions, compression forces (dips) in the field of larger and larger elastic deformations, and more and more varied stiffeners attainable with this complementary technology, an ONDUFIL® spring washer affords a perfect solution.
Our integrated design and engineering department using powerful computational software is capable today of responding rapidly to your needs.
Our totally integrated production workshop is capable today of making ONDUFIL® spring washers from a prototype for large manufacturing series production runs. |
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Circular washer which are pre-formed with smooth flowing undulations, thus creating a product with spring properties when compressed.
Emmotts is internationally renowned for its range of waved washers used to pre-load bearings in electric motors. Recent development have enabled the company to address diverse applications in situations where relatively high loads are required from limited deflections, for example seals and valves. Split or slotted waved washers can be produced also and materials range from spring and stainless steel to copper and nickel alloys. |
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| It is a universal testing machine capable of carrying out tensile, compression, bending, and shearing fesfs. Operation is manual, semiautomatic, and automatic. The test instrument can be modularised taking into account that the structure can house 3 permanently installed load cells for compression tests, and 3 sets of tensile grips for tests, including at break. Our system uses several cards (for axis and cell reader control) that are connected via CanBus to enable displacements to position or force at a feedback speed of 1000 Hz. Load cell reads are effected ì,000 times per second. Minimum indexing is 1/32,700 (this can be increased by slowing down load cell reading). |
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Spring tension-compression machine
Product info:They are used for tension-compression, torsion, fatigue, sorting and strength testing...
Spring Fatigue Testing Machine
Product info:They are used for tension-compression, torsion, fatigue, sorting and strength testing...
Spring Torsion Testing Machine
Product info:They are used for tension-compression, torsion, fatigue, sorting and strength testing...
Spring Sorting Testing Machine
Product info:They are used for tension-compression, torsion, fatigue, sorting and strength testing...
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Equipment for force and length control on compress/on and tension spring.
Manually operated spring tester with slow and fast speed.
Two adjustable loks to execute tests on two measures are pre-set.
C structure with 197 mm working height It's possible to insert o guiding
spring pin.
The instrument is equipped with diigital optic line for length measures with
0.01 division and electronic load cell for spring load measuring.
Automatic compensation of load cell' give.
DIGITAL
Force and lengths are visualized on two displays by operating the push button pane/. Kgs and Newtons are the commutabile units, however pounds and inches are available too, on request. The following functions can be pre-set m rough keyboard.
• AUTOMATIC ZEROSETTING.
• RECAllo-RATION.
• MULTICELI.
• TOLERANCES.
• DATA TRANSMISSION PS 232, |
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Equipment for strength and length control on compression and tension
springs.
The equipment is manually operated.
Fast and slow speed can be selected.
The structure is self-bearing, test space is enclosed between two colums in
order to give greater stiffness to the frame.
Upper crosspiece with holes enables an easy assembly of guiding spring
pin. It is also used as safety device for tests on unstable springs.
The spring tester is supplied with a digital optical line for length
measurements with 0.01 mm division and electronic load cell to test spring
strength.
Automatic compensation of load cell.
DIGITAL
Forces and lengths are visualized on tvo displays by operating the push button panel. Kgs and Newtons are commutable units, however pounds and inches are available too, on request. The following functions con be pre-sef through keyboard:
• AUTOMATIC ZEROSETTING.
• RECALIBRATION.
• MULTICELI.
• TOLERANCES.
• DATA TRANSMISSION RS 232. |
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| This machine is a new spring testing instrument,which use several advanced technologies so as to further improve the test accuracy and ensure the testing efficiency. The test load is divided into 3 grades so that the testing range is expanded. The machine can test 9 testing points at different speeds and return to the initial position automatically. 6 types of files can be stored for future usuage. It can also auto-revise the dis[lacement of the load cell. What's more, the machine also has function of peak value holding, overload protection, zero clearing at any test point, stiffness calculation, data retrieval, etc. It's suitable for the test of all precision extension & compression springs and testing fragile materials. |
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SF1491 EMSY Spring Tester
Capacity:
Model 1491:
Axial force: 50 kN (11,000 lbf)
Lateral force: 2.5 kN (560 lbf)
Applications:
The SF1491 EMSY Spring Tester is specifically designed to determine detailed force line (load center) information on automotive suspension springs.
About the SF1490 Series Spring Testers:
The SF1491 EMSY Spring Tester is a floor standing electro-mechanical testing machine equipped with Instron's EMSY load cell system that determines the true response vector of a coil compression spring under load. This information is used by spring manufacturers and suspension design engineers to develop suspensions for automobiles and light trucks with better and safer ride characteristics.
The system uses nine load cells to accurately determine the center of load position on the upper and lower spring bearing surfaces as well as all axial and lateral loads and moments generated by the spring. |
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SPRINGTEST 3
Automatic tester
With its CENTOR Dual force gauge, fixed plate and adjustable plate, this unit can be used to test high-capacity tension and compression springs. The command automatically determines the origin of the displacements and then stops the machine at a predetermined flexion value to measure the height under load. It is also possible to measure flexion, and cycles can be programmed.The instrument has an RS232 to store the results on a computer. Additional sensors are available to provide high levels of precision for springs with low force levels. |
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SPRINGTEST 1
Basic tester
A very simple, economical system for checking compression springs. The measurement head gives the force applied, the displacement sensor shows the flexion or height measured under load. |
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General features :
- Springtester for Traction and Compression tests
- Integrated Printer (thermal)
- RS 232 Data Output to PC
- Digital length measuring unit (Output only in its display)
High / low limits: Programmable high / low setpoints for go / no-go testing. Light and sound signal output
- Up to 10 mesured results can be stored internally
- Average result calcultion of the stored value possible
- Peak-Hold-Function to capture the max value
- Auto-Peak-Hold that automatically Re-Zeroes after 0 - 10 sec.
- Automatic Power-Off, programmable after 1 - 60 minutes
- Selectable Units: kg, lbf, Newton |
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| A system specially designed for high-precision measurements of compression springs. With its high reduction ratio, this manually operated test stand is well suited to measurement of small springs with low force levels.The displacement sensor gives a measurement of the flexion or height measured under load with a resolution of 0.005 mm.The test stand is equipped with a set of adjustable limit stops.The measurement display shows the force and the displacement simultaneously and plots the graph curve for the spring. |
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Tigon Spring Balancer Improves Work Safety & Efficiency.
Capacities ranging from 0,5-70kg.
We also offer Hose Reel Balancer Series and Retractor Series. |
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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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Main features :
- Increase Productivity
- Reduce Operator Fatigue
- Extend Tool Life
- Increase Safety
- Organize Workstation
- Used for pneumatic tools.
- Integrate hose reel and sSpring Balancer to organize workstation
and improve efficiency. |
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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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Main features :
- Increase Productivity
- Reduce Operator Fatigue
- Extend Tool Life
- Increase Safety
- Organize Workstation
- Spiral design.
- Increasing screw diameter is balanced by increasing spring
force so that the output force is balanced and the tool stops
at wherever it is pulled. |
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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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| The Spiroflex “adjustable spring balance” offers varying load capacity for many counterbalancing applications. Used extensively for window counterbalancing and window replacement in both wood and plastic, suitable for upward rising and full drop windows, louvre sashes, service hatches and self closing doors. The unique design offers a stainless steel spring which operates smoothly and silently to give a perfect action.Das Spiroflex "verstellbare Gegengewicht" bietet unterschiedliche Belastungskapazitäten für zahlreiche Gegengewichtsanwendungen. Es findet ausgiebig bei Fenstergegengewichten und bei der Fenstererneuerung in Holz und Kunststoff Anwendung und eignet sich für hochfahrende und völlig versenkbare Fenster, Rolladen, Durchreichen und selbstschließende Türen. Die einzigartige Bauweise weist eine Edelstahlfeder auf, die eine reibungslose und geräuschlose Betätigung erbringt. |
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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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