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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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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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The Multiflex series vises are a total new concept of modular clamping system able to maximize the machine table capacity and increase its productivity (reduced dead times).
This system is designated for clamping several workpieces at the same time on the machine tool table, thus reducing tool changeover times.
This modular system makes a wide variety of clamping arrangements possible, wheter for several workpieces (equal or different) or for custom application. The base could in fact be clamped to the machine table while the jaws positioning, number or type could vary according to workholding needs (from 1 to 9 pcs. clamping possibility on the same vise base, see page 6-26).
1. Made of high alloyed quality steel, hardness 60±2 HRC - No wear
2. Highest precision accuracy: ground rack teeth on both the base and the jaws (ground teeth even between the fixed and movable jaws)
3. Minimum of set up times: quick and flexible jaws positioning
4. Possibility of vises matching and jaws alignement on whatever position on the vise base
5. Unlimited clamping range and combination (step jaws, prismatic, soft)
6. Guided Pull Down jaw Action thanks to the ground comb-teeth jaws
7. Possibility of vertical set up through Tombstones or Solid Vise Cube
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We call it »workholding technology«. Not only because we have the right chucks for many different applications, but because every time we see the sensational results our simple products achieve, we are fascinated anew. We offer you choices that leave little to be desired and of a quality that meets and beats standards all over the world. It is a clever and simple modular system that will revolutionize your production process.
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Twist Clamp Cylinders
Combines linear and 90-degree rotary motion with an internal pin/cam mechanism.
Rotary action moves a clamping arm away from the workpiece, allowing for easy loading and unloading of parts.
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Precision and modularity united to an exceptional price-quality relationship assured the GERARDI Co. success, the company has become in few years the Europe leader in the modular vises manufacturing. GERARDI new thinking has made others manufacturers to produce copies, but there is no other manufacturer with such a broad program or which has developed such a complete BLOCKING MODULAR SYSTEM thinking. It will always pay to invest in the original product.
Often the positioning accuracy and the set up fastness seem to be two non-compatible characteristic, but not at all with GERARDI system: the built in, fixed reference points give both precision and short set up times: moreover the broadest assortment program available allows you to obtain with standard solutions even the fixtures you thought special.
Following is a synthesis of the GERARDI vises program:
STANDARD and XL vises, which you can choose in 6 different types of sizes each with several openings, even in the version with narrow-width ground jaws (to work with the vise positioned on its side) or with super-narrow jaws (to match vises side by side).
All the vises can be mounted on the swivel base which you can buy even in a second time as all the other combinations (extra modular elements as extensions and stack-type jaws, pull-down jaws, floating jaws, prismatic, for round pieces, solid with single or double step, soft or case hardened, with adjustable set screws, hydraulic-control, etc.).
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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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CMP Series is the earliest Power Vise of ChumPower
which is also the first one to provide Mechanical
Booster and adjustable pressure mechanism in
Taiwan. The skillful products are made for MC
machining center and have been sold around the
world for decades.
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- Clamping of cubic and round parts
- Combines centric clamping vise, SPANNTOP chuck and zero-point clamping unit
- Can be used with standard SPANNTOP clamping heads and standard MANDO Adapt mandrels
- Clamping range 0 - 350 mm
- Capacity for long components and bars
- Mechanism for setting the midpoint of the centered clamping function. This makes it possible to matsch up several combi stationary chucks.
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Multitasking Vises Art.640
A Range of vises for the most advanced
5 AXIS machines application
MECANICAL CLAMPIMG
Self-centring eccentrics
• Two model available
Type 1 Jaw Width=74mm
Type 2 Jaw Width=99mm
• Jaw adjustment in steps of 2mm
• (Multiaxis self-centering)
• Construction completely in hardened steel and rectified HRc60
• Precision within 0,015 milimeter
• Minimums block (solid and compact Construction)
• Available series of ganasce interchanging
• Equipment standard: key
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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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ARNOLD SC high precision vices are compact, high and self-centring and maintain constant length, which makes them especially valid for working in 5- axis machining centres.
Self-centring high precision vices.
Accuracy of 0.01mm on the repeatability of clamping.
0.03 mm accuracy on centring.
Designed to work on machining centres with small tables and in 5-axis controlled centres.
Compact design with exterior guides that avoids deformation as the clamping force is distributed throughout the width.
Clamping force from 2 to 4 tons, in accordance with the clamping torque applied.Threaded right-left spindle, which can be operated with standard key.
These vices have a clamp casing system.The force is applied as near as possible to the piece to be machined. This means that the torque power is used to the full.
Interchangeable jaws can reach a height of 125mm, this means they can overcome the biggest obstacle for this type of work; avoiding collisions with the machine turrets or the rotation of the table.
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gripos-5A – The NC quick-action vices for real 5-sided processing
Record-setting rapid-action clamping
Unique and patented clampingaction with mechanical force amplification. Secure clamping
with only one lever movement of max. 160°.
Real 5-sided processing
GRESSEL offers a sophisticated assortment of high support jaws, which allow an excellent use of the full play of the axis.
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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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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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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- modular clamping and positioning system for machining centres and flexible production systems.
- the vice is only horizontally applicable.
- preselectable and reproducible clamping force enable repeatability of the workpiece position with a deviation less than 0.01 mm.
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We supply two types of hydraulic pivoting tension jacks with different pivoting angles.
- With the customary quality features.
- High quality
- Compact
- Hardened piston rods
- Short delivery times - large range
- Piston diameter 25 to 50 mm
- Various standard strokes
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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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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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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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- high quality vice with mechanichal spindle for use on conventional and CNC machines
- great variability and flexibility
- clamping range preselection through quick adjustment
- the vice is only horizontally applicable
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multigrip – Multiple clamping with the multigrip system
Innovative Clamping System simply different.
• Vertical index-dovetailing with protection against damage
• Smooth work-piece support
• Simple maintenance
• Highest processing safety
Applications
• Multiple clamping
• Single piece clamping of large parts
• Clamping of large plates
• Package clamping
• Mirrored clamping
Minimise the setting-up time
Optimal use of the machine capacity due to multi-clamping with a new type of jaw positioning.
Security during high feed rates
Safe work-piece clamping with the stable block vice and its ideal force transfer and efficient press-down effect.
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CIVI 2000 is a new interesting modular Multi-Clamping system that reduces
downtime and maximizes machine tool productivity
Complete base set with:
1 base (length optional), 1 fixed support, 1 pair of positioning keys, 1 t-wrench
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centros2 – The multitallented – self-centring vice
One clamping device for almost all work pieces
Whether it is conventional clamping, small contact area 5-sided machining, pre-machined, cast, saw cut blanks, plates or any other workpiece, centros2 allows you to quickly adjust the clamping to hold your part.
The difference lies in the details
In addition to convenience and precision, centros2 also offers a sophisticated and ingenious system with interchangeable jaw sets. Standard jaws with integrated «pull-down» effect simply «click-into» position with no need for screws.
Modular design
The refined and future-orientated design of centros2 allows combinations of high jaws for 5-axis machines, a new revolving jaw or a universal plate to be used at any time.
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centrinos – Self-centring vice for small parts
Modular Structure
Despite of its compact length of only 170 mm, centrinos provides a large clamping range. Work-pieces and parts ranging in size from 0 – 152 mm can be held with clamping forces up to 20 kN with a torque of only 65Nm. centrinos can be used to clamp raw materials or as a precision vice with an accuracy to within 0.02 mm.
The standard version can be enhanced by the addition of raised 5-axis basic jaws for optimum access and with the appropriate attachment jaws.
Fully covered
Due to its specially developed slide geometry with guideways of 150 mm length, centrinos is the first truly covered self-centring vice. Malfunction due to dirt and chips belong to the past.
Operation from both sides
The design of the centrinos allows it to be operated from either side.
Base integrated directly into palette
The unique new design enables centrinos to be integrated directly into exchange palettes, such as EROWA or System 3R, without the need for a base plate. This is not only advantageous in terms of saving weight and costs, but also reduces the height of the unit and thereby increasing its stability.
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Balance clamping arm with hexagonal D28-05007-000
– Differential balance
– only in connection with multi-clamping edition tower.
– Stress approx. 20 kN
– very heavy execution
– to link up been suitable around heavy workpieces.
– fast and safe stretching with large
Elevation adjustment range
– powder-coated
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- Ø 25 - 35 mm, single-acting, spring retracted, screw fitting, piston rod: stainless
- Ø 25 - 35 mm, single-acting, spring retracted, foot mounting, piston rod: stainless
- Ø 25 - 35 mm, single-acting, spring retracted, flange mounting, piston rod: stainless
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Hardinge Collet Blocks grip round, hex, square or odd-shaped parts and can be used horizontally or vertically on mill tables, flat or angled fixture plates, tombstones or rotary trunnions. Sizes are available from the 1C micro medical machining industry up to the 35J mid-range automotive and aerospace industries. Modular collets blocks are compact with a low profile for increased axis travel and for maximum layout of the workspace. A collet can provide certain advantages over a jaw chuck, vise and other clamping methods.
There are some advantages of using Collet Blocks instead of a standard vise or 3-jaw chuck. A collet automatically centers the workpiece for reduced setup time. Centers remain fixed when the fixture is removed from the machine table. A collet provides equal gripping pressure around the circumference of the part unlike a standard vise or a 3-point contact jaw chuck. Thin-wall parts or delicate materials may crush or distort in a standard vise or jaw chuck. Collets ordered with serrations can add additional gripping power to prevent push-back and radial slipping. Extended-nose collets can provide additional tool clearance. Some collet blocks accept expanding collets to grip a part at the internal diameter. Collet blocks are modular for arranging on a pallet for multiple part processing and quick pallet changeover.
Collet blocks and rotary trunnions can be ordered online at www.hardingetooling.com.
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