Whether gears, racks, sprockets or toothed wheels: With our products and the associated services you have always made the right choice!

Service

Our company has for its clients to a specialist for

• one-off productions
• small series
• as well as batch sizes up to 1000 pieces

developed. This products are generally manufactured completely in-house. But our business also accepts only single steps in wage labor on special customer.

It is certain that our business partners benefit from our decades of experience in converting solutions for individual. An optimally tuned to our company PPS guarantees our clients a timely completion of the required products.

The testing and documentation of the gear quality is a given in our company and is performed on a new CNC gear measuring machine.In all other areas, we have the quality assurance advanced so far that we can assure our customers quality tested products.

A service which our customers appreciate especially, is our special "repair service":
Where machinery is a customer of, for example because a gear is defective, we vacate the passage of this order, a particular priority.

All components that are produced in us can be shipped to the customer by our fleet.Parts that we continue working in the sales order can be picked up by our delivery vehicles on site.

The products

Gears

• Module 0,5 - 10
• up to a diameter of 400 mm
• all materials, all standard heat treatments
• Manufacturing process: milling, shaping, grinding

Racks

• Module 0.5 to 8
• up to 1,750 mm Length
• all materials
• all common heat treatments

Sprockets

• up to a diameter of 500 mm
• all materials
• all major divisions (metric or inch), to division 1.5 inches

Toothed wheels

• up to a diameter of 500 mm
• all materials
• all major divisions (metric or inch)

Core competences

«We cannot be the best in every aspect. Therefore, we have positioned ourselves at the top where our core competences lie.»

Electrical Discharge Machining (EDM):
In 1969, we bought our first electrical discharge machine, which has been the foundation for our most important core capability. EDM very soon proved to be one of the promising new key technologies in metalworking. We have continually expanded our experience in die sinking and wire EDM and, these days, count ourselves amongst the leading contract manufacturers for precise metal machining. It is not the ten machines that we productively utilise every day that are getting us further, but the very high standards of our customers for surface quality and precision forming.
The advantages of EDM are: no mechanical stress to the metal piece, no limitations through hard metal grade or shape, high degree of machine autonomy, greater design possibilities at engineering level. Only an EDM-compatible design will profit from all EDM benefits – a piece of advice our customers will gladly follow.

Tungsten carbide working:
«It is the combination of knowledge of materials and knowledge of methods that form a basis for the skilled working of hard metal.»
We have managed to form a solid base to work tungsten carbide parts efficiently by liaising intensively with the outstanding tungsten carbide manufacturer Metzger Ltd, Lotzwil/Switzerland, and by meeting the very high standards of our customers. We support our customers when it comes to choosing the right hard metal and the most suitable methods such as grinding and abrasion, polishing and extrude-honing and also provide the handling during and after the production process.
Only perfectly manufactured hard metal parts will convince the customer to pay a higher unit price.

Laser Machining:
As with EDM, we decided early (1986) to go with this new key technology. We have been using the Nd:YAG pulsed laser (LASAG) for laser welding, cutting, drilling, marking and laser cladding. The high power pulse and high beam quality melt or vaporise nearly all known materials. Lasering is used to produce microstructures and to connect highly challenging geometrical shapes by conduction welding.

The same rules apply as for EDM: only a laser-compatible design will be able to take advantage of all the benefits laser technology has to offer.

We now have a lot of experience around the wheel's For over 50 years we produce tooth, chain, toothed belt and chain wheels.



Due to our flexibility, we realize a variety of design ideas and any special order for you ready.



Reliability, precision and long life of the plant parts are always our first priority.

The transmission plant Pirna already exists since 1885 at Pirna and our staff have many years of experience in the machining of stainless steel, steel, gray and ductile iron. We already today deliver parts and components for manufacturers of agricultural machinery, motor manufacturers, make Subcontracting for foundries and much more.
The flexible use our extensive machinery production quantities are available from individual production to small series to mass production.
Our production is divided into the areas of milling and turning with the most modern machining centers. Through cooperation with companies for castings and forgings, we are able to manufacture complete assemblies from a single source. Quality control with CNC-controlled 3D measurement technique is guaranteed.
The aim of the transmission plant Pirna GmbH is to supply our customers with high quality and on time.

G&G Antriebstechnik GmbH from Gütersloh works across Europe for medium-sized companies in the fields of mechanical and plant engineering (e.g. woodworking, furniture, food, packaging, automotive), connection and conveyor technology and special machine construction. We are your partner both as a supplier of original equipment requirements and in the area of spare parts for repairs and maintenance.

G&G Antriebstechnik is the specialist for the use of spline shafts, shell couplings, trapezoidal screws, toothed belts, gears, racks and other drive elements.

WE WILL BE PRESENTING AT FORNITORI OFFRESI, THE MECHANICAL FAIR IN ERBA FROM 17/02 TO 19/02. YOU WILL FIND US AT PAVILION A - STAND 167

Ghioni Ingranaggi is a company based in Milan and founded in 1959. The company is specialised in the manufacture and/or processing on behalf of third parties of CYLINDRICAL GEARS with straight teeth (also INTERNAL and ALBERATED), HELICOIDAL, CONICAL, SCREWBOARDS, SCALED SHAFTS, V.S.F. COUPLES, crown wheels for SILENT CHAINS, WHEELS for ROLLER CHAINS, pulleys for toothed belts, long THREADS.

To complete the range of services offered we carry out: TURNING, BROACHING, SHAPING.

Thanks to consolidated experience and a specialised technical office, the company is able to produce parts to sample and solve problems that arise quickly.

GINO OLIVARES is a company specialized in the production of sintered components.
The company does not only undertake the design and production of sinter components, but also produce all the tooling and dies necessary for their manufacture.
GINO OLIVARES exports to 22 countries and provides its users with complete assistance in order to resolve all technical and design requirements, therefore ensuring the most efficent use of sinter.
The company currently have over 35 presses of 4 T. and 350 T. capacity, 3 sintering ovensas well as 2 burnishing and vaporization ovens.
We also have a quality control lavoratory equipped with modern instruments for cheking both dimensions and mechanical properties of the products.

Established over 40 years ago and proudly remaining a privately owned family company, we can either make complete or source your metal machined components using our vast knowledge of engineering experience.

Indoors
Outdoor spaces
Sharpening broaches
CNC turning
CNC milling
Poking (Profile)

Surface grinding
Distribution of broaches




We realize complex processes

through our extensive range of machinery.

Turning and milling parts with gearings / profiles


be fully prepared.

Your wishes and demands

our focus.

Highest quality ensures your value

Since 1945 we have been producing gears and gear of all kinds of national and international enterprises. First, now working in Rheinfelden and then in Möhlin already three generations, firmly rooted in the economic area Frick Valley. From a small mechanical workshop, the family business has developed into a modern, ISO-certified production operation. Our strengths clearly lie in flexible and creative solutions. We support and advise our clients from idea through production and even after the delivery for you. We are proud to produce these gears and transmissions, eg for cable railways, hydropower stations, shredders also for vintage vehicles and even the cotton candy production. Our knowledge, experience, proven and innovative methods guarantee your success. No job is too small and rarely a gear too high.

Trust and communication are the basis for successful cooperation.We are your specialists. Working with us means:

• Everything from one source
• Professional, qualified team
• Customer-specific production and small series
• Appointment club beard delivery
• Customer management with guaranteed service performance

Do you have questions? Talk to us, we always find a common solution.

Production program

Spur and helical gears
planed, abwälzgefräst
• Ømax. 3000mm, Modul0.5-50 Width 440
polished
• Ømax. 1000mm, width 480 Modul0.6-24

Internal Gears
• Ømax. 2800mm, Modul0.5-16 Width 350

Bevel gears
straight teeth
• Ømax. 900mm, module 0.5-20
spiral-toothed (Gleason)
• i = 1:1 Ømax. 650
• i = 1:10 Ømax. 850 module 0.5-18
Hypoid gears (Gleason)
• Same dimensions as Spiralkegelkräder
• Max. 80mm offset

Worms, worm gears, racks, sprockets, helical gearing and clearance work on request.

Precision from a single source!

By rotating technology, grinding, gear manufacturing and assembly.

Added value of Grimm means first and foremost vertical integration. Because we offer the complete machining of a hand with turning, gearing technology, grinding and assembly in-house. Complement addition, audited and in our immediate environment is settled partner for surface finishing and heat treatment our services.

This promotes flexibility and quality - and offers our customers the opportunity to use Grimm precision as a system supplier for finished assemblies.

Manufacture of rotary - and gear parts with cross processing. Shot in hardened design waves, toothed, hardened and ground Schälwälz hard turned machined shafts, gears, holes.

Product examples:

Waves
Gear parts
Gear sets
Assemblies
Long turned parts
Abstechdrehteile
Verzahntechnik
Installation of wheel combinations