|
|
|
|
|
|
Centerless grinding and polishing maschine typ RP S 376
A new technical development for high speed grinding has now been successfully proven at Company Thyssen Krupp Elevator.
Stock removal grinding and finishing in one pass to final tolerance on DOM Tube. Heavy removal rates which eliminate the pre-turning on large cylinders over 6” ( 150 mm ). Stock removal of 1,4 mm with high speeds of 4m/min on tubes over 200 mm diameter possible
LOESER centerless grinding machines made with single- and multistation grinding heads (swivel joint technology) are used in the tube, pipe and bar industry, automotive industry, hydraulic industry and many others. surface improvement up to ra = 0,01 micron can be achieved easily. diameter starting with 1.3 mm up to 500 mm can be finished with through feed speed up to 30 m/min. depending on the workpiece. various workpiece length of 20 mm up to 20 m can be surface improved by grinding, brushing, polishing or deburring. automatic operation of the machines combined with magazines or in automatic production lines reduce the handling costs of parts. easy operation and quick belt change systems reduce the downtime. pneumatic grinding pressure control insure consistant quality.
|
|
High performance grinding and polishing machine for tubes, with high versatily, working with abrasives belt. Used in the tubes, pipe and bars production to improve the cosmetic or surface carchteristics.
Workable dimensions length from 1MT up to 12MT and diameters 10mm up to 150 mm,220 mm and 300 mm. Are also avaiable special version for smaller diameters.
For greater diametercould be interesting check the STO machine.
The machine can be completely automated and controlled by PLC software.
Grinding pressure is constantly monitored to keep an high quality level
This machine is perfect to be installed in line with the mirror polishing machine model PT 150 If you need a really superfinishing solution please discover our STL model for longitudinal polishing.
For small shops and and fabricators the most perfect solutions is our combo unit model STP with possibility of making on the same unit both satin finishing and stock removal and polishing and buffing.
|
|
|
|
|
|
High Speed Cutting and Jig Grinding with very high precision in one machine
Simple programming of the machining cycles for jig grinding
Grinding technology fully integrated (contact measurement of the abrasive pin, dressing spindle, grinding oil, CO2 extinguishing system etc.)
High precision of machine due to combined use of linear motors and absolutely friction-free hydrostatic guides in all axes
Maximum feed rate and acceleration limited to achieve highest possible precision
Outstanding damping characteristics due to hydrostatic system oil film in all axes
Friction-free counterbalance in the Z-axis
Extremely rigid machine construction, 11 t weight
Three-point support, damping machine feet
Precise control of all temperatures in the machine, including the cooling water, the oil for the hydrostatics and the oil for the machining, cooling of motors and secondary magnetic elements, extra cooling housing for spindle
Cabin completely closed, includes noise reduction and large windows with security glass, loading with crane possible
Infrared touch probe for work piece set up and 3D measurement of the contour
Chip disposal via 2 spiral conveyors into chip box behind the machine
|
|
|
AP Series automatic polishers are designed for time saving purposes, when it is requested the preparation of a certain number of metallographic samples simultaneously or, where the large number of samples justifies the choice of an automatic machine.
|
|
| ... products without technical information |
| |
|
Metal bond CBN wheels are used for vertical spindle surface grinding of tool materials, fluting and gash grinding of end mills, and profile grinding in which the life and form of work pieces is essential.
|
|
|
To grind machining tools made of cemented carbide alloys, cermets, ceramics, etc., a wide variety of unique and effective bonds (Polyx, resin, metal, vitrified and electroplated) is available for different purposes and uses.
|
|
|
Cranden Diamond Products are proud to have developed a new generation of polyimide bonded grinding wheels. Specially formulated to maximise the performance of state of the art CNC tool and cutter grinding machines. Standard specifications combine good corner holding, long wheel life with an oustanding rate of cut. Reduced cycle times, improved surface finish and tool life.
|
|
CBN Grinding Worms are galvanically positive plated tools, which are applied, without dressing, for continuous generating gear grinding.
Highest demands concerning precision, performance and tool life are made on CBN Grinding Worms. This is achieved through our extensive experience of manufacturing this type of tool.
|
|
|
|
|
|
Double edging
- High speed
- Superb finishing
- Long life cup wheels for double edgers
Diamond cup wheels:
The new generation of double edging tools.
Top quality diamond tools are a must when processing Glass on Double Edging machines.
TYROLIT Vincent offers the most comprehensive reply to all requests of the newest Double Edging machines. High speed, perfect surface quality and long lifetime (reducing downtimes) will be our every day commitment to your success.
Mass production of differently sized glass sheets - float glass and laminated glass - requires reliable and cost-effective diamond tools.
TYROLIT Vincent offers a newly developed generation of metal and resin bonded cup wheels able to fulfill all the application requirements.
Peripheral wheels:
Wide range of peripheral wheels able to overperforming any request of speed, life and consistency thanks to extensive scope of specifications.
Advantages:
- High feeding speed that can exceed 10m/min
- Long lifetime, thus keeping idle times to a minimum
- Perfect surface provided by a new generation diamond bond
|
|
STARTEC is a TYROLIT product-line with a patented bond system, standard resin systems, improved grain and innovative grinding wheel design.
With STARTEC you will reduce costs through longer wheel life, shorter cycle time, higher process safety levels and better quality of your tools.
To achieve these goals the trend is towards CNC grinding machines. The advantages of these machines can only be used together with highest quality grinding tools.
TYROLIT has developed two new product lines, STARTEC-Basic and STARTEC-Ultra, for this very complex and customer specific area. These new products are for grinding HSS and cemented carbide tools.
|
|
With Columbia TYROLIT raises the curtain on a new generation of race and bore wheels.
Columbia by TYROLIT closes the technological gap between conventional grinding wheels and superabrasives.
|
|
| ... products without technical information |
| |
SERCO PORTABLE MACHINING UNITS
The SERCO units are positioned and locked by means of a column/arm system clamped on the outer part of the surface to be machined (allowing internal machining). Machine set up is fast and easy. After a first visual positioning, we can get within a few minutes, using a simple specific device, a parallelism and concentricity within a 1/100 of mm precision. A powerful air motor drives the tool rotation (hydraulic motors on request) and radial automatic feed (with a selection of two speeds).
Maintenance
Flanges
Safety valves
Sealing valves
High pressure valves
Portable Equipment
Portable machining equipment
Portable boring and surfacing machines
Portable surfacing machines
Portable grinding machines
Portable lapping machines
For further information please contact :
PROTEM SAS
ZI LES BOSSES
F-26800 ETOILE SUR RHONE
FRANCE
Tel +33 4 75574141
email : n.reicher@protem.fr
|
|
The V-Lap F6 is standard equipped with a range of grinding and centre plates for grinding and lapping any type and size of ‘flat’ seat up to 6” / DN150 mm. The centre plate keeps the grinding plate in position, but also gives an eccentric rotation ensuring constant and complete coverage and absolute flatness.
Abrasives
The V-Lap F6 is completed with a large consumer quantity of polyester based, self-adhesive Aluminum Oxide round foil tips in grains rough, middle and fine. The foil tips can be used dry and on all common seat materials.
Drive machine
The V-Lap F6 is standard equipped with a battery drive machine and is delivered with 2 battery’s. The low weight and good balance of the machine increases the grinding performance and makes it easier to attain high quality flat ‘results’.
The complete set is packed in a robust, but light weight carrying case.
|
|
3 Axis 800 / 2000 / 4000
The machine is equipped with: one control panel, with an auto diagnostic display system, for the rotation and the feed of the arm and the milling cutter.
|
|
► Power supply by vibrating bowls
► Loading crane
► Digitize system insertion for pieces
► Loading and unloading conveyor
► Manual devices to put down pieces between wheels (secured)
► Device for admission of bars
|
|
|
The combined machining system S242 combines the technologies of cylindrical grinding and hard turning in an ideal way. Due to the design concept of the machine both applications can be done without compromises. In other words a highly productive hard fine machining of shafts and chuck components to high quality, size holding capability and fine surface finishes in one clamping. And not only interesting for large production series but also for small batch sizes and even single parts.
|
|
Vertical Turning and Grinding Center: VSC 400 DS / DDS
These turning and grinding centers combine the advantages of vertical hard turning with those of grinding. They hard pre-turn, grind internally and externally and load and unload workpiece-specific and with great flexibility.
|
|
|
|
|
|
Both these processes compete with each other. However, in several areas, the two processes also superimpose each other. For this reason, combining their strong points seems to be the most practical strategy to design the machining tasks more effectively.
Economically, grinding is the most efficient solution among fine machining processes. Hard turning - on the other hand - is preferred in cases where the quantity of removed material is higher.
The CombiGrind is a fully capable internal and external grinding machine grinder with high performance grinding units, efficient dressing technology and effective coolant and lubrication systems.
At the same time, it is also a turning machine with rigid tool holding fixtures and an appropriate working area specially designed for efficient chip removal.
Flexibility
The option of using different technologies in one machine forms the basis of an extraordinary wide range of applications spectrum. The number and positions of the workpiece can vary within a defined framework. The manufacturing process can be optimised to suit to the application by using various turning tools.
If new components are introduced to your production line CombiGrind can be re-configured for the new machining tasks. And if an increase in capacity becomes necessary, parallel machining can be implemented using individual machines. All plus points to safeguard your capital investment.
|
|
|
|
|
|
High Speed Cutting and Jig Grinding with very high precision in one machine
Simple programming of the machining cycles for jig grinding
Grinding technology fully integrated (contact measurement of the abrasive pin, dressing spindle, grinding oil, CO2 extinguishing system etc.)
High precision of machine due to combined use of linear motors and absolutely friction-free hydrostatic guides in all axes
Maximum feed rate and acceleration limited to achieve highest possible precision
Outstanding damping characteristics due to hydrostatic system oil film in all axes
Friction-free counterbalance in the Z-axis
Extremely rigid machine construction, 11 t weight
Three-point support, damping machine feet
Precise control of all temperatures in the machine, including the cooling water, the oil for the hydrostatics and the oil for the machining, cooling of motors and secondary magnetic elements, extra cooling housing for spindle
Cabin completely closed, includes noise reduction and large windows with security glass, loading with crane possible
Infrared touch probe for work piece set up and 3D measurement of the contour
Chip disposal via 2 spiral conveyors into chip box behind the machine
|
|
|
|
|
|
Ball Matic are machining centers to turn and grind the sphere of ball valves. Ball Matic line consists of 4 different models depending on the different maximum internal diameter of the ball (in inches): Ball Matic 24", 36", 48" and 64".
Depending on the Ball Matic model they are with a single bed (Ball Matic 24" and 36"), double bed (Ball Matic 48") or three beds (Ball Matic 64").
The turning unit consist on a Turret (Ball Matic 24") or a Blade (Ball Matic 36", 48" and 64"). The machines are also equipped with a workpiece probe to check the center of the ball. For the Ball Matic 36" and 48" model it is also available an Automatic tool changer for the turning tools.
The grinding operation is performed with grinding Cups where the Stone supports are fixed. Thanks to this unique system the best results in terms of geometry of the ball are obtained. The clamping system of the cups is of hydraulic type in order to facilitate the changing necessary machine balls with different diameters. For the Ball Matic 24" model a two position Automatic cup changer is available as option.
In the Ball Matic 36", 48" and 64" models the grinding unit is equipped with a vertical axis in to facilitate and to make possible a rapid alignment of the grinding unit with the ball center.
All the Ball Matic machines are completely enclosed with Protections equipped with sliding doors for an easy access to the machine. The high performances of these machines is also proved by the fact that they are used from the most important Ball Valves Producers all around the world.
|
|
| ... products without technical information |
| |
|
|
see the results for the following category : 
