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Grip•Fix

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Grip•FixStamping Unit

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Grip•FixMobile Stamping Unit

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Grip•FixAccessories

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Our patented "form-closure technology" guarantees maximum holding power – world wide!

Grip•Fix

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Best accessibility Clamping without an endstop and the compact structure of the Makro•Grip® centering vise offers the best accessibility for 5-Axis machining.

Exceptional holding power Our form-closure technology opens endless possibilities in milling, this coupled with the very low actuation and compact clamping devices.

Reduced vibrations The low vibration machining makes it possible to have workpiece surfaces with supreme quality and adds to the longevity of the tools used.

Tremendous material savings Minimal clamping depth of only 3mm on the workpieces allows for tremendous material savings.

High repeatability The special form-closure allows for repeatability (0.01mm) of workpieces without endstop.

Considerable savings in set-up time Due to stamping directly on the saw cut or scale surface, preparatory steps on the workpieces are reduced to a minimum, even on high strength materials such as Titanium

Minimal wear Form-closure jaws combined with the stamping of the workpieces, together with the low actuation force reduces the wear on the vise to a minimum. The preserving of the jaws guaranties clamping consistency.

No deformation Minimal actuation force prevents deformation of the workpiece during machining.

What makes LANG clamping systemsthe very best in 5-Axis machining?

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Grip•Fix

Clamping problems of other manufacturers:

• A safe clamping of high-tensile materials can only be realized with high clamping pressure• Large and poorly accessible applications are needed• High wearing of jaw teeth and vise guidance ways• Clamping with high repeatability is not possible

Clamping of workpiecewithout stamping technology

Advantages of the Grip•Fix technology:

• Pre-stamping of the workpiece with up to 20 tons of pressure allows you to clamp high-tensile materials even with a smaller and compact vise• Excellent accessibility allows you to use short tools which results in fewer vibrations and longer life• Minimum wear of the vise

Clamping of workpiece with form-closure stamping

technology

THE ORIGINAL – Often copied, but never the same!Highest holding power world-wide due to„form-closure technology“!

Conventional clamping by friction:

Large and bulky vises are necessary even with the smallest workpieces to achieve extreme clamping power.

Clamping with form-closure technology:

Even with a 3mm clamping depth and minimal clamp-ing force a secure grip on large workpieces is no problem with the compact Makro•Grip® centering vise.

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Standard stamping unit: Ideal for a cost-effective start in stamping technology

pneumatic operation by hand or foot for activating stamping procedure

quick jaw adjustment for different sizes of work piece

ergonomic adjustment of stamping pressure

pneumatic hydraulicpower multiplier withvisible oil-level display

Hydraulic pressure gauge – easily readable

scaled stopper for quick and safe insertion of work piece

stamping jaws formaterials up to 35 HRc(or 45 HRc), designed for up to 20 tons of stamping force

Stamping unit for work benches, max. clamping range 245 mm or 355 mm

Included in delivery:• Stamping vice• Stamping jaws with parallels (3 mm)• Pneumatic-hydraulic power multiplier (0-360 bar)• Pneumatic commutator for operation by hand or foot• Gauging blocks to measure height of stamping teeth• Scaled work piece stopper• Protection shield

Description/Type: Weight in kg Order No. Price

Stamping unit, standard, clamping range max. 245 mm,with standard stamping jaws for materials up to 35 HRc

67,0 41200

Stamping unit, extended version, clamping range max. 355 mm, with standard stamping jaws for materials up to 35 HRc

77,0 41350

Stamping unit, standard, clamping range max. 245 mm,with High-End stamping jaws for materials up to 45 HRc

67,0 41200-HE

Stamping unit, extended version, clamping range max. 355 mm, with High-End stamping jaws for materials up to 45 HRc

77,0 41350-HE

Stamping unit

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3 4

All materials such as steel, aluminum, copper, brass or plastics or harder materials can be stamped – stam-ping time 3 - 5 seconds

Functional principle of Grip•Fixtechnology – 5 seconds, which changes your machining process

Grip•Fix functional principle

Sawing with minimum addition of material to clamping depth

Stamping achievedin 3 - 5 seconds

Depth stops/ control marks shouldbe seen – max depth 0.1 mm

Inserting work piece in Makro•Grip® vice for safe “form-closure clamping“ at minimum clamping depth

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Mobile stamping unit on trolley, max. clamping range 355 mm

Included in delivery:• Stamping vice• Stamping jaws with parallels (3 mm)• Base plate with slots ( 596x496 mm)• Handy and rugged trolley• Pneumatic-hydraulic power multiplier (0-360 bar)

Description/Type Weight in kg Order No. Price

Mobile stamping unit, max. clamping range 355 mm,with standard stamping jaws for materials up to 35 HRc

200 41400

Addition stamping vice for dual stamping, with standardstamping jaws

45 41140

Mobile stamping unit, max. clamping range 355 mm,with High-End stamping jaws for materials up to 45 HRc

200 41400-HE

Additional stamping vice for dual stamping,with High-End stamping jaws

45 41140-HE

Mobile stamping unit – the handy and flexiblesolution for your shop

Base plate with slots foradding a second stamping vice. Marking bores for asimple adjustment whenstamping with two vices

For very long workpieces we recommend dual-stamping

Practical and rugged trolley - Stamp your parts wherever you want!

Alternatively stamping can be con-ducted by foot operation. Hence both

hands can be used for handling the workpiece in an ergonomical manner.

Comfortable Stampingby hand operation

Useful drawer to store tools

Extended clamping range (up to 355 mm)

• Pneumatic commutator for operation by hand or foot• Gauging blocks to measure height of stamping teeth• Scaled work piece stopper• Protection shield

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Mobile stamping unit

The mobile stamping unit is perfectly fitted for stamping overlong workpieces and clamping them in 2 centring vices subsequently. With the new version of "dual-stamping unit" it is even more convenient transferring the corresponding set-up onto the machine table.

It is also possible to adjust the distance between the two stamping vices individually or via the 25 mm pitch of the marking bores.

In addition the marking bores in the steel base plate of the stamping unit are set according to the pitch of the Quick•Point® grid plates and the Makro•Grip® multiple clamping vices.

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High-End stamping jaws with parallels 3 mm

Weight in kg Order No. Price per pair

1,4 41112

High-End stamping jaws for all materials up to 45 HRc.(Identifiable by material No. 15 on the back side of the jaws)

Standard stamping jaws with parallels 3 mm

Weight in kg Order No. Price per pair

1,4 41111

Standard stamping jaws for all materials up to 35 HRc.(Identifiable by material No. 20 on the back side of the jaws)

Different hard materials require different stamping jaws to extend the durability and to guarantee a safeclamping. With our standard stamping jaws you are able to stamp work pieces up to 35 HRc, while high-tensile materials (up to 45 HRc) require High-End stamping jaws.

The original by LANG!

Hardness HRc

Tens

ile s

tren

gth

Rm

N/m

m²

Standardstamping jaws

High-Endstamping jaws

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Reconditioning of stamping jaws

Description Order No. Price per pair

Reconditioning stan-dard stamping jaws

41111-01

Reconditioning High-End stamping jaws

41112-01

During every reconditioning process the total thickness of the jaw will be reduced among 0.5mm. In order to maintain the original thickness we will supply suitable shims every time with the reconditioned jaws.

Gauging blocks to measure height of the gripping teeth

Order No. Price per set

41020

An easy and quick way to control the gripping teeth contour and decide if reconditioning is necessary.

Clamp slightly one gauging block with slots on each side of the stamping jaws.

When 3rd gauging block fits between the stamping jaws, send jaws to us for reconditioning.

Creating trust:Always the sameclamping quality!

To ensure consistent holding power in your clamping device, please check the wear of the gripping teeth on a regular basis.

Grip•Fix Accessories

Reconditioning ofstamping jaws:Worn out stamping jaw teeth can be reconditioned up to 6 times. Hence subsequent costs will be kept low.

In order to bridge the time of the reconditio-ning process we sug-gest keeping a second pair of stamping jaws in reserve!

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Grip•Fix Accessories

Centre marking tool enables easy insertionin central position without stopper

Centre marking tool

Description/Type Order No. Price

Centre marking tool 41010

Spare marking stud 41010-01

Easy retrofitting of your stamping unit.

Due to the centre marking the work piece blanks can be inserted centrally in our scaled centre vices.(Stoppers are not necessarily needed anymore). You are still able to insert several work pieces with highrepeatability without stoppers.

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Präge•Fix Applications

Regardless of which parts are clamped – very high blanks, large cross-holes or overlaying parts...

... the holding power realized with the Grip•Fix tech-nology when milling and drilling is always amazing !

before...

before...

before...

... after

... after

... after

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