Products > Wohlhaupter > Overview
WOHLHAUPTER :
Wohlhaupter is a reputed tooling manufacturer of more than 85 years old, and are located at
Stuttgart and any innovations they make in tooling are tried and tested in automotive firms like Mercedes
Benz, Volkswagon, and BMW & Robert Bosch. These are tried and tested toolings and are the ones
being supplied to Indian Customers.
We would like to introduce you to the range of Wohlhaupter toolings, which are highly productive
and precision and have already benefited 100's of our customers.
We are sure that you would like to be in those list of our many customers, who have benefited from
the use of these high productive toolings and who are continually improving their production.
In case you need our visit please don't hesitate to call us.
Products > Wohlhaupter > New Products
Flexibility and compatibility with the precision boring tool:
A cost-effective addition to the Wohlhaupter family of boring tools. Through the use of compatible tools and accessories,
a single PrimeBore tool is able to produce precision bores from 6-128 mm. A cost-effective PrimeBore Kit is available
which includes tooling to produce precision bores from 6-128 mm.
PrimeBore Features:
- 1) Feed-in accuracy of 0,002 mm on diameter
- 2) 4,5 mm radial stroke adjustment
- 3) Automatically defined cutting edge position
- 4) Internal coolant supply for all integrated tools
- 5) Capable of speeds of up to 12.000 r.p.m.
- 6) Tool holders are continuously variable in axial adjustment
Your precision boring tool quickly and easily as a 3D model:
Our new Tool-Architect offers you the possibility, by means of search and filter functions, to easily and quickly find the right tool for your needs.You have access to all the relevant tool data. Create a 3D model of your configured Multibore tool and request directly for a suitable precise quotation
Your benefits :
- 1) Find the ideal Wohlhaupter tool-combination to meet your requirements
- 2) Independently select and virtually assemble your boring tool
- 3) Show the complete boring tool assembly as 3D model
- 4) Save several configurations
- 5) Quick and easy to request quotations for the desired composed configurations
Products > Wohlhaupter > Modular Multiboring
Modular MultiBore Boring System :
System:
The term MultiBore used by Wohlhaupter stands for a system of modular components which is compatible with every machine spindle. The boring tools have been developed and manufactured to the very highest standards of engineering practice and are also suitable for high-speed machining. Naturally, we will supply fully balanced complete tools on request.
The connection:
The MVS (MultiBore)-connection has proved its worth in a million applications since its introduction in 1973.Wohlhaupter was the world's first maker of modular boring tools and developed the connection into today's perfect system solution. It offers the following benefits:
- 1) Easy and practical handling
- 2) Freely accessible threaded taper pins for precise cutter positioning
- 3) Triple point clamping (A, B, C) ensuring high axial clamping forces on mating faces
- 4) Maximum rigidity due to triple-point clamping
- 5) Accurate to less than 3 μm when tool is change
1) Master Shank :
For every job Wohlhaupter has just the right connecting component. Master shank connections between the machine tool and the MultiBore modular components are supplied for all machines. The MultiBore boring tools fit straight into the master shanks or can be fitted with intermediate modules to make up a complete tool suitable for the component being machined. Wohlhaupter master shanks equipped with the following MVS connecting components are available to meet the different machine requirements:
- 1) MVS 50-28 preferably for SK 40/HSK-A50
- 2) SK 40/HSK-A50 machines up to a boring diameter range of 83 mm
- 3) MVS 63-36 for machines bigger than SK 40/HSK-A50
- 4) MVS 80-36 up to 205 mm boring range
- 5) MVS 100-56 preferably from 200 mm boring range upwards
Connection D40 / D60: For short overhangs and high torque transfers above 200 mm boring range. Each master shank with the MVS connection is supplied with the corresponding threaded taper pins. Shanks for a D 60 flange connection similar to DIN 6357 are supplied with T-bolts fitted and no M 16 pull studs.
HSK master shanks for the Wohlhaupter MultiBore range offer you many benefits which include:
- 1) High level of accuracy when repeating or making a replacement
- 2) Quick replacement times
- 3) High static and dynamic rigidity
- 4) Safe machining at high speed
- 5) With standard balancing
Position of the tool edge:
German standard DIN 69893 (tapered hollow shanks Part 1, Form A and Form C) defines the position of the tool edge in single-edged cutting tools as right-hand versions. Based on this specification relating to the driving slots, every deviating edge position is expressed at Wohlhaupter in clockwise angular dimensions. In principle, the cutting edge position should be checked before any tool application, and with orders for special tools and special clamping devices must be approved in writing by the user.
2) Intermediate modules :
The wide selection of intermediate modules on offer means the tool can be modified to suit the exact requirements of any machining The right choice of intermediate modules ensures a high degree of tool stability. For the best possible results when working with a diameter-to-length ratio over 1:5, we recommend intermediate modules made either of heavy metal or solid carbide which have special vibration damping properties.:
Wohlhaupter intermediate modules with precision balancing :
Tools and tool spindles are being designed for ever higher speeds resulting in higher requirements for balancing quality. The residual imbalance relating to the complete tool for various balance quality stages Q in relation to the operating speed is easily achievable with the balancing set screws screwed from outside into Wohlhaupter extension pieces, reducers, adapters and tool bodies. As a result, the additional fitting of balancing pieces is frequently unnecessary.
3) Insert drills with replaceable inserts:
Wohlhaupter offers you a trailblazing indexable insert drill series - developed to the latest state of the art. In modular application with the MVS connection 50-28 and 63-36 respectively and thus fitting the internationally proven MultiBore program with its unsurpassed variety. Drilling + core drilling + precision boring = Wohlhaupter.
Properties - Tool:
- 1) Designed for maximum system rigidity.
- 2) Optimum coolant holes guarantee stable drilling performance.
- 3) Improved chip removal due to optimized chip gullets.
- 4) Can also be used for simple turning operations.
Properties - Inserts:
- 1) inserts XOMT in: 3 geometries 4 carbide grades to cover all applications.
- 2) 2 x 2 = 4 effective cutting edges for high cost efficiency..
- 3) Perfect separation of inner and outer cutting edges for full use of all cutting edges..
- 4) Four cutting edges can be used in any sequence..
4) Boring Tools For Rough Machining :
Rough machining, chamfering, reverse machining, circular milling, axial grooving - MultiBore serrated bodies, combined with various insert holders, provide the greatest variability in machining. Wohlhaupter offers the widest range for premachining bores.
Characteristics::
- 1) Boring range 19.5-3255 mm
- 2) Serrated tool body with ground serrated body
- 3) A wide variety of different insert holders for rough machining, chamfering.
- axial grooving and reverse machining guarantees a wide diversity of applications
- 4) Insert holders for level or height-staggered machining
- 5) Use of manufacturer-independent ISO replaceable inserts is possible
- 6) Boring range 200-3255 mm with slides in aluminum lightweight construction
5) Boring Tools For Rough And Finish Machining :
Characteristics::
- 1) Two tools in one
- 2) Rough and finish machining in one operation for tolerance groups up to IT6
- 3) Boring range 24.5-201 mm in steel version with feed-in via vernier
- 4) Boring range 100-3255 mm with modular slide range, feed-in via digital display
- 5) Feed-in accuracy 0.002 mm in diameter
6) Boring Tools For Finish Machining :
With its MultiBore boring tools for finish machining with decades of success worldwide, Wohlhaupter offers the widest production range for internal machining of bores in the well-known quality. A high degree of flexibility in application, selection of cutting materials as well as simple handling guarantee optimum tool solutions for the greatest machining diversity. Wohlhaupter - for highest precision.
7) Boring Tools 200-3255mm :
For the past ten years, Wohlhaupter has continued to raise the bar in the internal machining of large bores with
the Alu-Line series. Wohlhaupter has used existing product and system expertise to redesign the standard tools of the series Flex of 500-3255 mm and
seamlessly integrated it by adding it on to the Alu-Line tools of the series Eco of 200-500 mm. Wohlhaupter therefore offers not only one of the largest,
but also one of the most powerful and flexible tool ranges in the world for these bore sizes.
This allows even the smallest slide with a boring range of 500-780 mm to be used. Four base slides and four serrated slides alone cover the entire
boring range of 500-3255 mm. The serrated slides fit each of the four base slides,
which make optimum combinations possible for whatever the current requirements demand.
The Wohlhaupter MultiBore system also includes a wide selection of insert holders and precision boring tools 337 or 537 digital:
rough and finish machining or the combined rough and finish machining Combi-Line - all this included with just one investment.
With the tools of the series Basic D40 Wohlhaupter is adding lean, high-performance slides to its product range.
This Basic D 40 slide range allows turning to be performed up to 840 mm on lower-power machines: simple and flexible in use.
8) Clamping Tools with MVS Connection :
Wohlhaupter supplies a complete range of clamping tools,
matching the MVS connection proven successful a million times over.
MultiBore tools provide the basis for the modular and service-orientated design of cutting tools.
Here also, continuing change constantly puts a query over existing concepts or encourages innovations and additions.
Perception is also a decisive factor here and as a result the adapter sleeves and arbours have also been supplemented with a coolant supply.
The additional downward supplementary modular connection with smaller interfaces, in part above the size MVS 32-18,
provides additional flexibility and allows the generation of added manufacturing value from this change. An interesting and fast alternative,
instead of inflexible special solutions with delivery times!
Products > Wohlhaupter > Replaceable Inserts
The Wohlhaupter replaceable inserts range: extensive and always up to date :
Wohlhaupter is an independent supplier of indexable carbide, maintaining an extensive and technically
strong replaceable insert program for its modular tool systems which are known throughout the world.
In contrast to manufacturers of cutting materials who operate globally,
Wohlhaupter can react rapidly to new trends in machining and offer a totally flexible program that is always up to date.
This program is made up of replaceable inserts to Wohlhaupter specifications which are specially matched to precision holemaking
and of the best established replaceable inserts on the market which are purchased from well known manufacturers.
The last-mentioned replaceable inserts were designed by the individual manufacturers principally for turning,
which involves totally different machining conditions than precision holemaking.
So only those replaceable inserts were selected which promised and could demonstrate in extensive tests special suitability
for all aspects of boring with respect to their geometric characteristics in the area of the nose radius,
the form of the edge preparation and their suitability for the particular cutting material.
As the result of close technological cooperation with the suppliers and constant machining tests internally and externally,
the existing range is constantly updated, amended and revised. This ensures that up to date cutting materials and geometries are always available.
Products > Wohlhaupter > Faching And Boring
UPA:
When you need to perform highly efficient and precise facing and boring, taper turning or tapping,
the legendary Wohlhaupter head maximizes your productivity.
First-class technology for over 70 years - in use all over the world in single-part and batch production.
The universal facing and boring head is available in sizes UPA 3, UPA 4 and UPA 5-S6..