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| Products 91 to 120 of 279 |
* Maximum operating pressure 500 bar
* Short delivery times - Large stock range
* Piston diameters from Ø25 mm to Ø40 mm
* Rotates to left or right with 45, 60 or 90° angle of rotation
* Integrated in a tool without lining
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030 - SELECT Hydraulic Swing/Pull Clamp
SELECT hydraulic threaded body swing clamps are high quality and cost effective alternatives to competetive brands.
- Range of sizes
- available in sigle or double acting versions
- field adjustable swing direction
- MRO interchange
035-1 - SELECT Pneumatic Swing/Pull Clamps
SELECT line of pneumatic swing/pull clamps are designed for applications not requiring hydraulic power. The fast acting clamps can generate up to 50 pounds of clamping force from shop air.
- Swing motion available in 0, 45, 60, and 90 degrees
- Four styles of arms
- Double-locked arm design is bolted to piston shaft and around shaft diameter for extra rigidity
- Double-acting design
727D - Hydraulic Swivel Clamping Cylinder
Hydraulic swivel clamping cylinders are particularly designed for applications which require high clamping forces and easy loading of workpieces in confined spaces.
- swivel left
- max. clamping force 475, 850, 1250 daN
- max. operation pressure 250 bar (3625 psi)
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The high ressure vice ARNOLD IZ1 is a vice that can be automized and needs to be connected to a hydraulic group with a pressure of 300 bar. It is a vice of reduced size but large clampling range. This model has been developed for fast clamping systems.
Particular characteristics:
Jaw Width 125 mm.
Material: Steel
Highly accurate: Repeatability is within 0,01mm.
All critical components are hardened and ground.
Double acting hydraulic cylinder.
Cylinder completely encapsulated.
Easiest maintenance.
The clamping force is proportional to the applied hydraulic pressure.
A pressure of 250 bar does generate a clamping force of 2 tons.
Ideal for vertical and horizontal machining centers, tombstones, etc.
Longitudinal and transverse key slots 20H7.
Automatic clamping travel of 15mm.
Posibility to order several vices assembled in one base plate.
Posibility to adapt special jaws to the workpieces.
Vices individually numbered and registered.
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Hydraulic clamping elements - adjustable in the T-slot.
Hydraulic clamping elements, which are positioned by sliding in the T-slots of the press or the machine. Ideal for fitting to existing presses or machines without the need to standardize the workpiece width. For example hollow piston cylinders, sliding clamps, clamping systems with pusher chain, spindle drive or pneumatic cylinder. Special customer requirements with respect to size, higher clamping force, extended clamping stroke or double-acting version can be complied with. Compact, well proven clamping elements with maximum clamping forces.
Applications:
* on press beds and rams
* on machines and equipment for clamping and locking
* when the available space is limited
The sliding clamp is manually placed in the T-slot provided in the press ram or bed. The die is clamped on its clamping edge by applying hydraulic pressure to the piston and mechanically unclamped by a spring return. The clamping block may also be fastened directly, without a T-slot adapter.
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In modern industry the precision of machining, the quality of the product, staff and plant safety, as well as quick clamping and release of the pieces being machined, are essential factors in the company’s productivity and competitiveness
Thanks to their compactness and efficiency, OLMEC high pressure clamping systems significantly reduce times. Constructed using heat-treated titred steel, with low-friction bronze guides, they are assembled with seals of various types such as filled Teflon, Polyurethane and O-rings. The maximum temperature of the pressurized fluid must not exceed 60°C; if higher temperatures are envisaged, specify this on order so that the cylinders can be fitted with suitable seals.
The combination of clamping cylinders with pneumohydraulic pumps or boosters forms a complete work unit, ensuring increased productivity and rise quality.
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1. Rough adjust to within .25", then activate hydraulic functions.
2. Standard specifications
- Stroke Length .250" total (.0125" per jaw in dual clamping mode)
- 4,000 lbs. estimated maximum clamping force on the workpiece
- 7200-lbs. hydraulic pressure required to reach maximum clamping force
- Piston area .586 Square inches
- Volume .146 cubic inches for full (.25") stroke
- ¼ BSPP port fitting at end of lead screw
3. All dimensions of TV4/100 units remain the same with the exception of the following:
- Overall length 16.7" approx., with all extra material on the handle end.
4. Workpiece Clamping Limitations when using hydraulic slides:
- Minimum jaw closing when using soft jaw sets (P/N- SJS-100) .150 total .(075 per side in dual mode)
- Minimum jaw closing when using hard jaw sets (P/N- HJS-4 & SNJS-4) .80 total .(.40 per side in dual mode)
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SPEEDY hydratec - clamps hydraulically, releases hydraulically
- hydraulic double action for quicker mounting solutions
- extremely short clamping cycles, well suited for automated applications
- small, compact size
- adjustable draw in force up to 20 kN
- flexible possibilities
- low-maintenance
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ARNOLD IZ2 hydraulic clamping
The high ressure vice ARNOLD IZ1 is a vice that can be automized and needs to be connected to a hydraulic group with a pressure of 300 bar. It is a vice of reduced size but large clampling range. This model has been developed for fast clamping systems.
Particular characteristics:
Jaw Width 100 mm.
Material: Steel
Highly accurate: Repeatability is within 0,01mm.
All critical components are hardened and ground.
Double acting hydraulic cylinder.
Easiest maintenance.
The clamping force is proportional to the applied hydraulic pressure. A pressure of 250 bar does generate a clamping force of 1.9 tons.
Ideal for vertical and horizontal machining centers, tombstones, etc.
Longitudinal and transverse key slots 20H7.
Automatic clamping travel of 15mm.
Posibility to order several vices assembled in one base plate.
Posibility to adapt special jaws to the workpieces.
Vices individually numbered and registered.
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Hydraulic double acting vice for automised production. Hydraulik strokes up to 160 mm can be realised. Every slide position can be checked by a position sensor. You can vary workpiece dimension without needing to change jaws or even the fixture. One clamping system covers large and small workpieces. Fixture costs can be lowered to a minimum.
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The conventional vice comes in two widths 96 mm / 3.77 inch and 125 mm / 4.92 inch providing a wide application of clamping in your production. Clamping force accounts to 0,1 to 3 tons accomplished by a fine threaded spindle for precise and safe clamping of the work piece - very easy and fast! New!
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gripos-H - Automated clamping
Automated clamping
particularly suitable for series production with hydraulic force generation and for increased clamping forces of up to 70 kN with 250 bar hydraulic pressure.
gripos - clamping units for machining centers
are available in sizes 125 and 160 and for clamping ranges up to 439mm.
Easy conversion
gripos-H can be quickly be converted from a mechanical into a hydraulic vice by removing the mechanical cassette and replacing it with a hydraulic cylinder.
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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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Model TME is a retractable lever type clamp and ensures sufficient mold holding force by a heavy duty spring even at the oil pressure failure.
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Extreme light clamping tower for horizontal manufacturing center
Realizable with all Zeropoint Quickclamping cylinders
Hydraulic release or pneumatic release
Note:
• Lightweight construction structure
• Vibration resisting concept
• Up to 60% weight saving
• No stability losing compared to a traditional construction structure.
• Realizable with all Zeropoint Quickclamping cylinders
• Possibility to integrate Zeropoint Quickclamping cylinders for automatised solutions
Remark:
Zeropoint Quickclamping cylinder angle or cube realisable
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The Non-rotating Pin-Act is used in many automotive applications, but primarily as a welding shot pin cylinder. The minimal deflection and high repeatability makes this product ideal for all pin locating applications.
Features:
Tie Rods
- Stainless steel material prevents corrosion
Tube
- High strength hard anodized aluminum
- Superior wear resistance
Enersorb® Piston (Patented)
- Innovative design integrates seal, wear band, magnet and bumpers into one component
- High Energy Absorption
- Bumpers reduce noise more than 50%
Piston Rod
- High strength, precision chrome plated steel
- Superior wear resistance
- Stainless steel rod available
Rod Seal
- Bubble tight carboxilated nitrile seal
Rod Wiper
- Durable urethane prevents contamination from harsh environments
Head, Cap & Retainer
- High strength anodized aluminum
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Low-profile clamps come in two basic models, one with a single-wedge and the other with a double-wedge construction. In addition, we offer a line of machinable jaw models for workpieces of irregular shape and a special model for casting and wire EDM applications
Standard models come with a hardness of 48-52 HRC and the jaws are serrated or smooth, depending on model. Both the wedge and the jaws are made of tool steel and are through hardened. Fastening operation involving one bolt (M5-16) ensures quick set up times.
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ThePitbull® Clamp is a revolutionary new fixture clamp with positive down force and a low gripping profile. High vertical and horizontal clamping forces are generated., considering the size of the Pitbull® Clamps. It uses a standard cap screw and available in 5 sizes and several styles, a tool steel knife edge for aggressive stock removal, a tool steel blunt edge for general purpose and a brass version to help prevent marring the workpiece.
Unique feature of PITBULL® CLAMPS
- Extremely low bite
- Positive down force
- High resistance to rip-out
- Simple, sturdy, high quality design and components
- Gain maximum tool access to your work
- Virtually eliminate lost work
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Clamping range: Ranges from 0 to 100 mm.
Max. extension: 40 mm at 100 mm workpiece height.
Zuladung: max. 5 kg.
Version: Workpiece adjustable in two axes. Including three sets of clamping jaws.
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grefors – Mechanically spans with feeling
Continuous sensitive clamping
Precise pre-setting of the clamping force. Easy but forceful clamping.
Fast, sure and comfortable
Only one crank turn. No loss of force due to the mechanical self locking. Simple handling.
Ideal for tool shops and mechanical engineering
grefors vices with force amplifier securely holds the work piece in place.
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grefix – Rapid and flexible reaction
World-wide first clamping system
with «Click-in». The movable jaw can be quickly repositioned.
The new concept of grefix offers further advantages, for example: Tie rods.
The clamping forces affect optimally the work piece and not on the vice body.
Fixed jaw on the side of the user
Contrary to common vices, the fixed jaw is always on the side of the user.
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gripos – The sprinter among the NC quick-action vices
Record-setting rapid-action clamping
Unique and patented clampingaction with mechanical force amplification. Secure clamping
with only one lever movement of max. 160°.
In middle of the machine table
Compact, no cranking, no bevel drive. Hence free positioning, even in the middle of the machine table.
Quick dismantling
Only a few components. Quickly adjusted, positioned, dismantled and cleaned.
Modular and flexible
The modularity of gripos allows a conversion into various versions and solves almost every clamping task.
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4" Hydraulic Universal Base Vise
Innovative compact design
Internal hydraulics
4,700 lbs clamping capacity
Fastest quick change jaw system available
Fully machinable soft jaws
Hard coated machined aluminum base
Hardened and ground steel guideways
EasyFlowTM base design
Universal mounting base
Can be mounted directly to machine table using Jergens Clamps and Sine Fixture Keys
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The technical quality advantages of space-saving construction, as well as flexibility in application and machining, provide solutions for the most difficult clamping cases. NC compact vices, self-centring vices, machine vices, the MAS multi-clamping system, precision vices and drill vices can be used for a wide range of clamping tasks.
The “POWER GRIP” modular palletting system in association with RÖHM chucking tools produces a range of multifunctional machining opportunities.
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Machine vices for universal use on machining centres. Mechanically / hydraulically operated. Your choice is between basic product EL or high precision KNC vice. A wide range of accesoires is available to suit most working demands. High precision vices made in Gedrmany.
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Hilma box jaws are made for multi tasking machines and vertical turning centres. The new design is made for optimised precision and chip protection.
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clamping vise with mechanical/mechanical clamping force multiplier
Clamping vise NCN-s complete with crank-lever; work-stop; 2 eye-bolts; wooden packing case.
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Possible working positions: supported on the base, on the side or on the head vertically.
Suitable for working in horizontal and vertical machining centres.
Grinding of all surfaces with a parallelism and perpendicularity of 0 .02 mm.
0,01mm clamping repeatability.
Monoblock design avoids deformations due to high pressure and offers great rigidity.
Side windows to enable the interior cleaning of the vices.
Fitted with high pressure intensifier.
The clamping force is 2.5/4/5 tons. depending on the size.
Power regulator optional.
available with different high pressure spindles:
- mechanical with or without powerregulation
- hydraulic with or without powerregulation
- prox
- automat (70 bar)
- oleo-dynamic
- pneumo-hydraulic
Fits tombstones (see catalogue page 20/21)
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Small and efficient!
Miniature Manual Clamping miniHK.
The miniHK series is a manually operated clamping element.
By tightening the clamping screw, the contact sections are pressed synchronously against the free surfaces of the section rail guide.
The floating contact sections guarantee symmetric power transmission.
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Locking elements, Clamping elements, Centering elements
