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Special collets and workholding devices are manufactured to rigid specifications, including material, heat treat and machined accuracy. Hardinge will work with you for the fastest possible delivery time to meet your deadline. Quite often a stock item can be altered to meet your requirements.
Hardinge specializes in solutions for extruded stock, non-round parts, eccentric, off-center, stepped and other hard-to-grip parts. Hardinge's Design and Application Engineers have over a century of combined experience.
Quite often it is necessary to hold a soft or brittle workpiece, a part that cannot be marked or scratched, or a thin-walled part. Hardinge can provide a gripping solution for all types of workpiece materials.
Special Collets are available to hold glass rods, optical lenses, pill capsules, plastics and wood. Hardinge has experience with all types of materials including brass and aluminum extrusions, castings and die castings.
Fax your requirements to 607-734-3886, or call 800-843-8801.
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Clamping bars, wedge clamp, hollow piston cylinder, spring clamping cylinder, double-T clamping bars, extending clamp, wedge swing clamp, pivot and pull clamp and other hydraulic clamping elements – adaptive/stationary.
Hydraulic clamping elements which are installed in a fixed position, e.g. on the press or machine bed. Compact and well-proved clamping elements with maximum clamping forces in various designs.
Special adaptations and customers’ specific requests such as increased clamping force, enlarged clamping stroke or design as a double-acting clamping element are possible .
Applications:
- on press beds and rams
- for clamping and locking on machines and equipment
The element is manually positioned against the die clamping edge. Clamping is carried out by activating the piston and unclamping by spring power.
Using the T-bolt, the die is clamped against the clamping surface of the press slide or the press bed.
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No two workpieces are the same and every deburring job poses a fresh challenge. Designing the deburring fixtures is one of our central areas of competence and is based on many years of experience, as well as practical know-how.
All fixtures are designed and built exclusively on our premises. Every fixture is exhaustively adapted to the contours and edges to be deburred. All components for the fixtures are produced on CNC machine tools and fitted by our experienced toolmakers. The fixtures are then tested in our works and optimized until you and we are fully satisfied with the result.
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The duogrip is a dual clamp with a third-hand function. Without the need for time-consuming change-overs it can be changed into a simple- or a multiple clamping unit while with a conversion kit it can be changed into a centralising vice. It is very suitable for the manufacture of families of parts because the short conversion operations enormously reduce the non-productive machine time.
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The series EUROPA 99 is a composable high precision vice with varieted utilisations; can be used as you like with infinite blocking solutions:
- type E.D.M.A. 99 - autocentred self-locking doubled vice
- type E.M.A. 99 - autocentred locking vice
- type E.M.S. 99 - vice with draught or thrust blocking.
On the mobile and fixed parts there is a position guide for eventualy assembling of special jaws. This range can be used on level ground or on side. Entirely buildt in chromium nickel steel, hardened in 58 HRC and rectified with centesimal tolerance, to secure unlimited duration.
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The combination of Bock Workholding's Twin Vises and Locator Plates is the most flexible and fastest workholding system available for your VMC.
Setup and repeat your setups in just minutes with Bock's super-fast quick change jaw system. Use hard jaws hold stock parts, use machinable jaws to hold castings, forgings, extrusions and other irregular shapes.
All Bock Twin Vise Systems offer:
- Quick-change hard jaws or machinable jaws
- Holds two smaller parts or one large one
- High-strength and light-weight
- Adjustable center jaw
- Hardened & ground steel guideways
- Chip flow-through cut-outs
- Interlocking or straight base design
- Fully sealed leadscrew assembly
- Bolts directly to Bock Locator Plates using DEXLOC Double Expanding Locator Pins.
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ecopos – Drilling machine vice
Protected against drag spin and lift
Secured at the pivot point of the guide rail, ecopos, together with the work piece can be swivelled and slid to any position
Without risk of accident
No injuries, no work accidents, no consequential costs – a firm grip on accident protection, in spite of maximum speed and freedom of movement.
On each machine table
ecopos – set up everywhere thanks to guide rail or patented positioning clamps.
Unique worldwide
Secured at the pivot point of the guide rail, ecopos, together with the work piece can be swivelled and slid to any position within a working area of 120 x 150mm. Secure and protected against drag spin and lift.
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eccentric self locking clamping devices
CAM-SYSTEM “t”
Set CAM SYSTEM “t” complete with:
N. 4 CAM SYSTEM “t”
N. 4 fixed block CAM SYSTEM ‘t’
N. 8 pair of T-nuts with screw
N. 1 key for CAM SYSTEM ‘t’
wooden packing case
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The original EROWA tooling system for multipurpose application. Used in most EDM machine quills and on many machine tables. The perfect system for medium sized parts. Positioning accuracy: 0.002mm.
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F-Tool delivers you from now on prefabricated blank electrodes and budget line EDM tooling systems of high quality.
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1. possibility of 3 positions for the fixed jaw
2. possibility to block from outside to inside and viceversa
3. possibility to position the vise vertically, horizontally and sideway
4. possibility to match the vises between them side to side, back to back
and back to side
5. possibility of using unlimited special jaws
5 bis. third hand device with no extra charge
6. simple and precise exchange of jaws
7. mechanic, hydraulic or pneumatic blocking system or with pressure multiplier through manual, pedal or push button bold control
8. space saving design, solid construction and maximum blocking ratio to total length
9. bending reduced two times with respect to the STANDARD modular vises
10. very accurate repetability of workpiece position
11. geometrical accuracy with tollerances within 0,02 mm
12. integral protection from chips and dirty through slinding protection
13. possibility to trasform each single vise in a self-centering vise with possibility to block from outside to inside and vice versa and also in a double vise through the simple substitution of the jaws on the universal
vise body base
Each FMS vise can be vertically assembled thanks to extra keys on the base and with the use of a purpose base plate to be ordered extra (Art.827). FMS vises could be back to back or side to side or cross assembled. By the way, FMS jaws never stick out from the base.
Specifically designed for Horizontal machining centres are cubi morsa Vise Towers or Vise Cubes: a solid structure allows, with the max rigidity, to get, in a vertical way, all the types and options already seen horizontally.
All this also increases the accuracy of the operations.
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Heavy Duty Button Handle (Metric)
Kwik-LokTM Pins are manufactured in a wide range of sizes to meet any application. We offer short lead times for special sizes or features. Available in various handle styles, inch or metric sizes, and in carbon steel and stainless steel. Button Handle configuration provides a firm, even grip for smooth comfortable operation.
Heavy Duty solid handle provides additional impact resistance.
Material: Stainless Steel provides additional corrosion resistance
Handle Finish: Stainless Steel
Meets or exceeds NASM 23460 specifications
Includes a ring for easy attachment of option lanyard.
2D, 3D, 3D solid model drawings available for download.
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Ring Handle (Metric)
Kwik-LokTM Pins are manufactured in a wide range of sizes to meet any application. We offer short lead times for special sizes. Available in 5 handle styles, inch or metric, and in carbon steel and stainless steel. The Ring Handle configuration is designed for applications which require a small clearance area around the pin.
Handle is machined aluminum.
Button is blue anodized aluminum.
Material: Carbon Steel or Stainless Steel
Includes ring for easy attachment of option lanyard.
2D, 3D, and 3D solid model drawings available for download. (1 inch grip length)
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Double Acting T-Handle (Metric)
Double Acting Pins are activated by push or pull motion
All stainless steel construction provides additional corrosion resistance
Ideal for quick insertion and removal
Four ball options available upon request
Meets or exceeds NASM 23460 specifications
Meets or exceeds design specifications MS17988, MS17989, MS 17990
Drive Out feature available upon request
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· HIGH PRESSURE VICE
· SPINDLE WITH MECHANICAL HIGH PRESSURE INTENSIFIER
· INTERCHANGEABLE JAWS
· WIDE CLAMPING CAPACITY
· PRECISION
- 0.02mm machining tolerance.
- hardened (60 Hrc) and ground guide-ways.
- vices individually numbered and registered.
Optional: Regulator
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Wheter mechanical, pneumatic or hydraulic operated, our range of manually or automated high pressure vises guarantee you an efficent setup with a maximum of production safety and with one of the best price-performance ratio.
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Stable and robust monobloc design virtually eliminates distortion (one-piece body and fixed jaw).
-The clamping mechanism type can be changed at any time as required.
Any type of vise may be combined with any type of clamping mechanism!.
-The movable jaw can easily be removed to clean the vise body (by pulling out the positioning pins).
-Optional angle driver available.
-Optional swivel base available.
-Many accessories available
The following clamping mechanism are available:
- Manual clamping mechanism with hydraulic power booster.
- Manual clamping mechanism with mechanical power booster.
- Hydro-pneumatic (air over oil) clamping mechanism (6-7 bar).
The spindles are available with adjustable power control. This allows you to preset the clamping pressure before operating the vice.
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High Positioning Accuracy
Taper ring expands to closely contact the hole of workpiece to assure the high repeatability.
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These special constructions are a proved solution for the isolated blockage of high horizontal dynamic forces.
E. g. for friction screw presses, horizontal press machines, longitudinal alignment of long machine beds and their fixation etc.
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STANDARD HTC DESIGN
Automatically Adjusting
LOW ARM TC DESIGN
Extra-Wide Opening
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Horizontal Zeropoint Quickclamping cylinder with piston-catching
Hydraulic release
Cover and piston hardened
Repeat accuracy < 0,005 mm
Size: K20, K40
Explanation:
With our new Zeropoint Quickclamping cylinder with piston-catching, we make the palletizing asier and quicker.
• No search of drilling
• No damage of zero point drilling and nipples
• No risk of injury
Releasing and taking out of the pallet, take place still faster and simpler, because of the linking with the crane which is not more necessary during the release phase
Thanks to the speed of pelletizing, you reduce considerably your pelletizing period and consequently your costs.
Advantages:
• With and without blow out
• Completely in stainless steel
• Applicable in all positions without fit-up aids
• When the mechanism is out of service, the piston-catching stay out, it can be locked, thus the discs spring are not forced.
Can be integrated in:
• Clamping towers
• Clamping angles
• Automatized handling devices
• General mechanical
Note:
As standard, there is a manual or hydraulic advance motion of the piston-catching.
On request:
- Installation diagrams on request
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General description :
The Flex Cam can be used for piercing, cutting, forming and flanging operations.
The system allows for a flexible distribution of forces with optimal direction and velocity during the operation. Cam units or force cylinders can be coupled together to allow for multiple operations within the same tool to be performed simultaneously.
Often by using a Flex Cam, fewer tools are required in production. The system comprises of a hydraulic power unit, cam unit/force cylinder and interconnecting hoses. The cam units are to be used mainly for piercing operations. The force cylinders are used to drive tooling components such as flanging steels or forming punches. The Flex Cam is available with the following forces: 15 kN, 40 kN, 60 kN, 90 kN and 150 kN, and with the following stroke lengths (S): 25, 50, and 100 mm.
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Hydraulic ROLLBLOC Sliding Clamps
Clamping force up to 80 kN
Hydraulic clamps can be used to reduce down time when setting up wherever dies need to be changed frequently. With a defined clamping pressure, die clamping is extremely precise as all clamping elements are effective simultaneously. Integral features of such a die clamping system include complete die protection in conjunction with effortless operation. The minimum handling requirements saves considerable time.
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7011-5 - Hydraulic Power Clamp
The power clamps (double action) are used where a high clamping force is needed combined with small clamp dimensions. The cylinder body can be turned 90� in relation to the clamp.
1. max. clamping force 1250 daN (2810 ib)
2. max. operating pressure 250 bar (3625 psi)
00863DE/100986DE - Hydraulic Edge Clamp
StrongHold edge clamps perform three functions: locating the workpiece, clamping horizontally against secondary locators, and clamping vertically against the primary locating surface.
1. Conventional or manifold mount versions
2. 15 degree clamping angle
3. Single acting
4. 2000 lbs. clamping force
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The newcomer in the Ortlinghaus line of products for press drives is our hydraulically actuated form - fit linear motion lock, featuring electronic monitoring. This WORLD NOVELTY is used to lock the press ram regardless of it`s current position and can be integrated into the clutch itself. The activation of the linear motion lock can be implemented into the press control or can be activated by the machine operator from his panel. This easy to operate lock presents a maximum amount of safety for manual work within the area of the ram of presses and is regarded as a vital component for modern on the job safety.
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Actuation
Safety Locks are held open by hydraulic (100 bar min) or pneumatic (3,5 bar min) mean and clamp when pressure drops.
Direction of load
In most applications Safey Locks are mounted on a baseplate, so that the load causes a compressive force to the mounting surface. But if the application requires an upward absorption of the load, a flange for attachment is required as well as a special design of the Safety Lock housing regarding the tensile load.
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Hydraulic heavy load brake:
The Braking and Clamping Element with spring-loaded energy storage KBHS.
The KBHS series is a hydraulically operated heavy load brake featuring spring-loaded energy storage.
This function is based on the toggle lever principle. Pre-tensioned stress bolts provide holding force in case of pressure drop. Here the large-surface contact sections, which are equipped with a special brake lining, are pressed directly onto the free surfaces of the section rail.
At a hydraulic opening pressure of 150bar a holding power of up to 40,0000N is achieved.
The KBHS series features a compact design and is suitable from sizes 35 to 125.
The KBHS series is designed for braking and clamping on linear guides. Because of the material combination of the linear guide/contact section, the linear guide won't be damaged by the contact section
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REMARK
1 : The mounting surface finish should be no rougher than Rz 6.3 (ISO 4287:1997).
2 : Be sure to use O-ring included at all times.
3 : Tightening torque for mounting should be as per the above table.
4 : The hardness at the top portion of round top type plunger is HRC54.
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Hydraulic clamps and clamping cylinders
single or double acting
max. clamping forces from 2.2 to 50 kN
max. operating pressure from 100 to 500 bar
max. clamping strokes from 3 to 16 mm
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Locking elements, Clamping elements, Centering elements
