Grip•Fix

thame.eng.com

Grip•Fix

Grip•Fix

8


Grip•Fix

Stamping Unit

page 14

Grip•Fix

Mobile Stamping Unit

page 16

Grip•Fix

Accessories

page 18

Automation Clean•Tec

Quick•Tower

Quick•Point ®

Makro•Grip ®

Präge•Fix Grip•Fix

9


Grip•Fix

Our patented "form-closure technology"

guarantees maximum holding power –

world wide!

10


Automation Clean•Tec

Quick•Tower

Quick•Point ®

Makro•Grip ®

Präge•Fix Grip•Fix

11


What makes LANG clamping systems

the very best in 5-Axis machining?

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.

12


Clamping of workpiece

without stamping technology

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

Advantages of the Grip•Fix technology:

Grip•Fix

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 of workpiece with

form-closure stamping

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 with form-closure technology:

Even with a 3mm clamping depth and minimal clamping

force a secure grip on large workpieces is no

problem with the compact Makro•Grip ® centering

vise.

Automation Clean•Tec

Quick•Tower

Quick•Point ®

Makro•Grip ®

Präge•Fix Grip•Fix

13


Stamping unit

Standard stamping unit: Ideal for a cost-effective

start in stamping technology

ergonomic adjustment of

stamping pressure

Hydraulic pressure gauge

– easily readable

pneumatic hydraulic

power multiplier with

visible oil-level display

quick jaw adjustment

for different sizes of

work piece

stamping jaws for

materials up to 35 HRc

(or 45 HRc), designed for

up to 20 tons of stamping

force

pneumatic operation by hand

or foot for activating stamping

procedure

scaled stopper for quick

and safe insertion of

work piece

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

Stamping unit, extended version, clamping range max. 355 mm,

with standard stamping jaws for materials up to 35 HRc

Stamping unit, standard, clamping range max. 245 mm,

with High-End stamping jaws for materials up to 45 HRc

Stamping unit, extended version, clamping range max. 355

mm, with High-End stamping jaws for materials up to 45 HRc

67,0 41200

77,0 41350

67,0 41200-HE

77,0 41350-HE

14


Functional principle of Grip•Fix

technology – 5 seconds, which

changes your machining process

All materials such as steel, aluminum, copper, brass

or plastics or harder materials can be stamped – stamping

time 3 - 5 seconds

1

Sawing with minimum addition of material to clamping

depth

3 4

Depth stops/ control marks should

be seen – max depth 0.1 mm

2

Stamping achieved

in 3 - 5 seconds

Grip•Fix functional principle

Inserting work piece in Makro•Grip ® vice for safe

“form-closure clamping“ at minimum clamping depth

Automation Clean•Tec

Quick•Tower

Quick•Point ®

Makro•Grip ®

Präge•Fix Grip•Fix

15


Mobile stamping unit – the handy and flexible

solution for your shop

Base plate with slots for

adding a second stamping

vice. Marking bores for a

simple adjustment when

stamping with two vices

Extended clamping

range (up to 355 mm)

Useful drawer to store tools

Comfortable Stamping

by hand operation

For very long workpieces

we recommend dualstamping

Practical and rugged

trolley - Stamp your

parts wherever you

want!

Alternatively stamping can be conducted

by foot operation. Hence both

hands can be used for handling the

workpiece in an ergonomical manner.

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)

• 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

Mobile stamping unit, max. clamping range 355 mm,

with standard stamping jaws for materials up to 35 HRc

Addition stamping vice for dual stamping, with standard

stamping jaws

Mobile stamping unit, max. clamping range 355 mm,

with High-End stamping jaws for materials up to 45 HRc

Additional stamping vice for dual stamping,

with High-End stamping jaws

200 41400

45 41140

200 41400-HE

45 41140-HE

16


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.

Automation Clean•Tec

Quick•Tower

Quick•Point ®

Makro•Grip ®

Präge•Fix Grip•Fix

17


The original by LANG!

Different hard materials require different stamping jaws to extend the durability and to guarantee a safe

clamping. 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.

High-End

stamping jaws

Tensile strength Rm N/mm²

Standard

stamping jaws

Hardness HRc

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)

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)

18


Creating trust:

Always the same

clamping quality!

To ensure consistent holding power in your clamping

device, please check the wear of the gripping teeth on

a regular basis.

Gauging blocks to measure height of the gripping teeth

Order No.

41020

Price per set

An easy and quick way to control the gripping teeth contour

and decide if reconditioning is necessary.

Reconditioning of

stamping 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 reconditioning

process we suggest

keeping a second

pair of stamping jaws

in reserve!

Grip•Fix Accessories

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.

Reconditioning of stamping jaws

Description Order No. Price per pair

Reconditioning standard

stamping jaws

41111-01

Reconditioning High-

41112-01

End stamping jaws

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.

Automation Clean•Tec

Quick•Tower

Quick•Point ®

Makro•Grip ®

Präge•Fix Grip•Fix

19


Grip•Fix Accessories

Centre marking tool enables easy insertion

in 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 high

repeatability without stoppers.

20


Präge•Fix Applications

Regardless of which parts are clamped – very high

blanks, large cross-holes or overlaying parts...

before...

before...

before...

... the holding power realized with the Grip•Fix technology

when milling and drilling is always amazing !

... after

... after

... after

Automation Clean•Tec

Quick•Tower

Quick•Point ®

Makro•Grip ®

Präge•Fix Grip•Fix

21

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