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| Gleason is proud to offer the 600HTL TURBO LAPPER® Hypoid Lapping Machine, bringing a new dimension of features and process capability to the lapping process. This fast and flexible machine offers new levels of productivity to the automotive, industrial and truck markets. Reduced cycle-times, efficient and powerful software, and a robust compound handling system are some of the features that make this the lapper of choice around the world. |
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DOUBLE COLUMN SPECIAL GRINDING MACHINES SGD / SGU
Double column slide ways grinding machines With fix or mobile cross rail and tangential and/or universal wheel heads.
Machine tool beds.
Very high precision heavy components
SGD / SGU
Table length (mm) 3000 - 12000
Distance between columns (mm) 1200 - 2500
Wheel size (mm) 750 x 200
Grinding height (mm) 2000 |
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Thanks to a well-balanced mix of original engineering solutions and technology, this machine can be aptly decribed as a multifunctional grinding centre. In fact it can operate using up to 11 NC-controlled axes, thus carrying out the most complicated grinding jobs in a single setup cycle.
Depending on the choosen configuration the EAGLE grinding machine can be used both for big productions or for moulding and subcontractors. |
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An award winning & patented concept involving a total rethink of the surface grinding process has resulted in Dominator a technically advanced Precision Production Surface, Profile and Creepfeed Grinder.
The absence of a reciprocating table and wheelhead column gives major benefits with respect to structural rigidity and machine dynamics.
Designed with the production environment in mind, Dominator has totally enclosed guarding and occupies a small footprint.
The Dominator is available in either 3, 4, 5 or 6 axis formats, controlled via a GE-Fanuc® Intelligent Terminal supporting a Jones & Shipman developed Windows® based software package.
Equally at home when Reciprocating or Creepfeed grinding, the Dominator will fulfil all your Batch or Production grinding needs. |
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Peter Wolters is the leading manufacturer of high precision machine tools and systems for Fine Grinding, lapping, honing and polishing applications for flat workpieces. Since 50 years our mission is to supply the market with highest quality products, prime service and production solutions. The product range is completed by combined grinding and brush deburring systems which have been developed for the final surface optimisation of fine ground and stamped workpieces. Decades of experience enable us to supply you with tailor-made setups for high productivity precision systems.
Peter Wolters fulfils your requirement of workpiece processing in respect of surface quality, parallelism, flatness and thickness variation. We offer solutions that will give you competitive advantages in your markets.
The philosophy of Peter Wolters as innovation leader is to break through process limits, working together with our customers on a regular basis. Therefore, Peter Wolters is equipped with process laboratories including specific engineering and equipment resources and state-of-the-art measurement technology. Today’s innovations are tomorrow’s progress.
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Machine dedicated to grinding big die- and mould-blocks, straight blades in series production or other heavy jobs.
The LINEA GOLD consists of eight models for grinding sizes from 1650x1100x800(h) mm to 7600x1100x800(h) mm. These machines are equipped with a ROSA SYSTEM VII CNC (Siemens Sinumerik 840 Di) or a NC SYSTEM VI (Siemens Sinumerik 840 Di) control-unit.
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Surface Grinding Machine: Its Functionality and Applications
One of the most impressive surface grinders for justifiable manufacturers is Chevalier’s PC based SMART CNC Grinder, which features factory graphic conversational programmed canned cycles for a range of tasks, including; CNC wheel dressing surface, crisscross, plunge and multi-slot grinding. There is even a simulation mode for test runs. Chevalier’s world-class team of designers has literally thought of everything. The SMART CNC Grinder can also boast a super user-interface powered by Microsoft Win-CE and a 10-inch, color TFT screen. As Chevalier’s range of surface grinders is so user-friendly, it is extremely easy for any operator to learn how to use the device in less than a day! |
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ATD Microcomputer Type Series
The newest microcomputer controller & integrated types of varied grinding functions.
The motor control of the vertical shaft of elevating movements.
The speed adjustable system of vertical shaft.
The preset parameters of the lifting and space setting of varied grinding wheel.
The preset parameters of single in-put of varied feeding amount.
Automatic grinding system divides into three woring sections of initial step of grinding,the precision grinding,and the zero step of grinding.
Automated stop positioning selection function of the work head.
The hold-off grinding function for deep groove cutting
The complete feeding amount of automatic feeding:450mm.
Self detecting and alarm system.
Automatic stop function.
The detecting function of magnetic force.(selected item) |
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Following on from our highly successful 524 Easy surface and profile grinder the TechMaster 634 and 844 Easy models, with their 600 x 300mm (24" x 12") and 800 x 400mm (32" x 16") table capacities, have again been specifically designed to offer unrivalled ease-of-use coupled to the highest levels of productivity.
Incorporating a GE-Fanuc® ‘Touchscreen’, used to access our own simple and fast-to-set software, coupled with membrane-type touch keys and electronic handwheels, either of these ‘Self Teach’ surface grinders will enable inexperienced and experienced operators alike to be immediately more productive.
An additional bonus comes from each models automatic dressing and grinding cycles which means they can be quickly set, then left unmanned. |
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CNC column type
PSGC - CNC COLUMN TYPE
Longitudinal Hydraulic
Cross CNC controlled
Vertical CNC controlled-
Controller FANUC
Cross/Longitudinal Slideways Double Vee-Ways
Straightness of table movement in longitudinal direction 0.02mm/m.
Straightness of table movement in transverse direction 002mm/m.
Vertical travel of wheelhead square 0.02mm/100mm.
Hydraulic table speed (60Hz) 1-25 m / min
Hydraulic motor 3.7kW / 5HP
Intermittent cross feed
(Electro-Mechanical) approx. 0.1-15(0.1-30)mm / feed
Continuous cross feed
(Electro-Mechanical) approx. 1500(50-1500)mm / min
1 revolution on cross handwheel 5mm
1 division on cross handwheel 0.02mm
Rapid vertical traverse
(approx.) (50Hz) 240mm / min
1 revolution on vertical handwheel 0.25mm
1 division on vertical handwheel 0.002mm
Wheel dimension (O.DxWxI.D) 355x50x127mm
Spindle motor-std (optional) 7.5(11)kW / 10(15)HP
Spindle speed 50 / 60 Hz 1500 / 1800 r.p.m. |
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These machines are equipped either with ROSA SYSTEM VII CNC (Siemens Sinumerik 840 Di) control-unit or a NC SYSTEM VI (Siemens Sinumerik 840 Di) control-unit. The wheel-head has an interchangeable cartridge. It is built of ground and hardened case-steel and runs on a quadruple gang and a pair of opposed angular precision bearings. Inside of the spindle, there is an automatic system for changing the grinding wheel having a clamping device and a balancing device for the wheel.
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Big machines for big jobs
Introducing Chevalier's new Double Column CNC Grinder. Its wide, extended table lets you grind really big workpieces
The new machine, already in place at Chevaliers' grinding assembly line, features: Heavy duty elevating beam; Column hydraulic brake system;
Double screw simultaneous elevating mechanism; box way + roller slideways; one-piece construction
Solid steel mounting platform for the grinding wheel and spindle motor. Note the solid box ways and 3.15" ballscrew.
A closer view of the column showing the solid box ways and the ballscrew.
Hardened, ground and hand-scraped box ways combined with roller guideways ensure smooth travel, fast feedrate and exceptional accuracy.
Table Sizes Available:
60" x 120" / 60" x 160" / 60" x 200"
100" x 160" / 100" x 240" / 100" x 400"
120" x 276"
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SPECIFICATIONS
Work Area from 60"x120" to 120"x276"
Control Chevalier Smart CNC control
Total Rated Power 100HP
Table Speed 197-984ipm
Spindle Speed 1200rpm
Grinding Wheel 19.68" x 5" x 3.94"
Minimum Setting Unit 0.001mm
Machine Weight 111,994lbs
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Double Column Planer Type
PSGP-AHR TYPE
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With SATURN double-disc surface grinding, two vertical grinding wheels simultaneously grind the workpiece on its parallel outer surfaces. The grinding wheels are set against each other at a slightly conical angle, so that as it passes from top to bottom, the workpiece retains its final dimension only in the bottom section of the grinding path. Because the workpieces are fed vertically between the grinding wheels, the bearing weight of the workpiece does not affect the grinding result. What’s more, the
coolant can simply drain downwards together with the removed material. The SATURN range comprises three
different machining processes:
- Rotation process
- Parallel grinding with linear through-feed
- Pendulum grinding |
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The new DDG450:
Double-Disk-Grinding in Perfection
Highly competitive, space saving, very precise and extremely cost effective: the double-disk surface grinding machines in the new DDG product range from Peter Wolters offer economic effectiveness at its best.
Everywhere where it concerns the simultaneous grinding of surfaces lying parallel to one another in the most varied kinds of work pieces. Latest Technology as Standard –
for outstanding Performance and Versatility.
Cost effective drive technology and the fundamentally stable mechanical construction of the DDG 450 offers the user the highest possible degree of operational flexibility.
A vast range of handling systems and system components guarantee cost effective work piece transfer according to work piece shape and operating conditions. Loading and unloading may be carried out manually or automatically according to specific requirements.
A further highlight ensures high operating convenience: the tiltable operating panel having colour display and process oriented visual display.
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Due to its versatility and simplicity of use it represents the state of art in surface grinding technology. The machine can be programmed to work in manless operation manner. It is equipped with the ROSA SYSTEM N unit, but it is also available in the NC version SYSTEM VI (Siemens Sinumerik 840 Di). Six models are available whose rotary table diameter of D=400, 600, 800, 1000, 1200, 1500 mm.
The wheel spindle is of the interchangeable cartridge type and runs on opposed preloaded angular precision bearings. The standard power-rate of the wheel motor is 11 kW (15 kW for ROTOR 1200 and 1500).
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cNC double column planer type
PSGP - CNC TYPE
Longitudinal Hydraulic
Cross CNC controlled
Vertical CNC controlled
Controller FANUC
Cross Slideways Flat-Dovetail Gibbed Ways
Longitudinal Slideways Double Vee-Ways
Straightness of table movement in longitudinal direction 0.02mm/m.
Straightness of table movement in transverse direction 0.02mm/m.
Vertical travel of wheelhead square with table in transverse plane 0.01mm/100mm.
Hydraulic table speed (60Hz) 2 - 25 (1 - 25)m/min
Hydraulic motor 7.5kW/10HP
Clearance between the columns 1200mm
Intermittent cross feed (Electro-Mechanical) approx. 0.1 - 35mm/feed
Continuous cross feed (Electro-Mechanical) approx. 3m/min
1 revolution on cross handwheel 10mm
1 division on cross handwheel 0.05mm
Rapid vertical traverse(approx.) (50Hz) 240mm/min
1 revolution on vertical handwheel 0.25mm
1 division on vertical handwheel 0.002mm
Wheel dimension (O.D x W x I.D) 500x100x203.2mm
Horizontal head spindle motor 11 (15,18.5) kW/15 (20,25)HP
Vertical head spindle motor 7.5kW/10HP
Wheel speed 50/60Hz 1150 r.p.m. |
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The 524 & 624 Easy models are all new surface grinders. The 524 having a 500 x 200mm (20" x 8") table capacity and the 624 a 600 x 200mm (24" x 8") table capacity. Both models have been specifically designed to offer unrivalled ease-of-use coupled to the highest levels of productivity and accuracy.
Incorporating a GE-Fanuc® ‘Touchscreen’, used to access our own simple and fast-to-set software, coupled with membrane-type touch keys and electronic handwheels, these ‘Self Teach’ grinders will enable inexperienced and experienced operators alike to be
immediately more productive.
An additional bonus comes from the machines automatic dressing and grinding cycles which means Both models can be quickly set, then left in unmanned operation. |
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Simple is the best". The simplest design contributes to maximizing excellent grinding performance.
Smooth table movement and a V3 grade low vibration during the spindle process results in a superior surface finish.
Very low temperature rises in both the spindle and hydraulic systems yield high accuracy output.
Machines boast rapid table speeds without reversal shock.
Very low noise of the spindle and hydraulic systems allow machines to function smoothly and very quietly during operation.
The overall machine noise is controlled under 70dB(A). |
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1 division on cross handwheel 0.02mm
Rapid vertical traverse(approx)(50Hz) 240mm / min
1 revolution on vertical handwheel MPG
1 division on vertical handwheel MPG
Wheel dimension(O.DxWxI.D) 355x38x127mm 355x50x127mm
Spindle motor 3.7kW / 5HP
Spindle speed 50 / 60Hz 1500 / 1800 r.p.m
Since we subscribe to a process of continuous improvement for our products, specifications are subject to change without notice.
The outward appearance of the machine will change depending upon the optional equipment selected.
Equipment marked with () is available at additional extra charge. Other special applications may be provided upon customer request. Please contact us for more details.
A table mounted wheel dresser is available. This additional device reduces any standard longitudinal table travels by approx. 300mm (approx. 12"). |
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Horizontal Rotary Table Surface Grinding Mahine - PSRP Series
Cross: Criss Cross Grind
Vertical: Auto Down Feed AD1 |
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High efficiency surface grinders are among Chevalier’s impressive range of Falcon Machinery Tools. Like all of Chevalier’s products, every single one of their surface grinders are intricately designed to totally accommodate the infinite demands that high mix production places on businesses of any size, no matter how big or small. Featuring high rigidity with PRO/E analytical physics design and endurable mechanical stability, the Chevalier surface grinder range is certainly your best companion for high precision surface grinding jobs.
Technical Features:
These high precision surface grinders have been specially developed and improved in recent years. The optimum span of double V cross-feed guide-ways is designed based on bending moment, Kinematics and supporting force. All essential castings are made of high grade of cast iron that is stress relieved through annealing to eliminate internal stress. With the greatest stiffness and stability of the castings, these machines are suitable for precision surface grinding. These grinders are offered with one-full-year limited warranty for mechanical and electrical parts. |
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Column Type
PSGC50100AHR / PSGC50120AHR / PSGC50150AHR / PSGC60120AHR / PSGC60150AHR / PSGC60220AHR / PSGC60250AHR |
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SYNTHESIS
Horizontal spindle grinding machines with 4 automation levels:
Auto / Diastep / CN compact plus / CNC diatronic
Models:
650/400 - Max. grindable surface 650x400 mm
800/500 - Max. grindable surface 800x500 mm
The constructive characteristics of this horizontal spindle
grinding machine are remarkable.
The structure of the machine, verified with the finit elements
method is completely made of Meehanite cast iron, is
oversized and properly ribbed, in order to give the maximum
stiffness to the system.
The hydrostatic lubrication , used on all machine axes,
allows to utilize in the best well way the whole power
installed, eliminating completely sliding friction and securing,
at the same time, regular movements without wear and
stick-slip. Ground ball screws (ISO 3) with preloade nut assure
great precisions in movements.
The spindle is supported on the front side by an hydrodinamic
bearing of the Mackensen type without wear which
secures, in the time, the maximum geometric and working
precision.
Standard equipment:
• proportional system for the movement of the longitudinal table
• hydraulic linear profiling device of the wheel
• quick vertical and transversal feed devices
• heat exchanger air/oil
• lexan and alluminium safety guard with interlocking switch. |
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LOESER 7-Stations special flat grinding machine type FS 384/150
Grinding and btrushes of building profiles
The automatic intake roller table
Adjustable guide rollers for different profile types
Satin finishing via brushing stations
Belt grinding and belt satin finishing
LOESER offers a wide range of flat bed grinding machines for
the finishing of square tubes, strappings, sheets, punched parts, flat material, sealing surfaces and others.
with working width up to 150, 200 und 300 mm,
single and multi stations are available,
equipped with belt grinding heads, deburring heads, polishing heads or planetary heads,
for wet and dry grinding,
with grinding belts, superfinishing belts, wheels and buffs all kinds of materials can be finished.
contact pressure control for bent and curved parts handle difficult parts and achieve high consistant quality. |
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The Thru-Feed Grinder TFG150
The Thru-Feed Grinder is a production flat machining process that does most everything a conventional double disc or vertical spindle grinder can do and a great deal more.
The Thru-feed grinder is the most efficient method known for high production surface grinding of small to mid size parts because it practically eliminates non-productive time. With the Thru-Feed Grinder, all machine time is grinding time, little is lost on fixturing and preparation such as set-up, and loading and unloading of parts. Parts of almost any material and shape are fed into the Thru-Feed Grinder via a conveyor belt passing beneath a grinding wheel and finished parts are discharged continuously. It’s truly a high production grinding system.
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Due to its versatility and simplicity of use it represents the state of art in surface grinding technology. The machine can be programmed to work in manless operation manner. It is equipped with the ROSA SYSTEM VII CNC (Siemens Sinumerik 840 Di) unit, but it is also available in the NC version SYSTEM VI (Siemens Sinumerik 840 Di). Four models are available whose grinding sizes go from mm 850x630x480(h) to mm 2000x650x600(h).
The wheel spindle is of the interchangeable cartridge type and runs on opposed preloaded angular precision bearings. The standard power-rate of the wheel motor is 11 kW (15 kW for CNC versions).
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Saddle Type :
PSGS1535M / PSGS1545M / PSGS2045M /PSGS2550M
—All 3 axes manually operated. |
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S 375 GX
The S 375 G is a modular-structured, extremely flexible machine tool solution, ideal for single pass creep feed profile grinding of external spur and helical gears, crown gears and shafts, worms, rotors and screw threads. Optionally it is also possible to grind spur or helical internal gears.
The GX version of this machine is engineered with a longer machine bed and, depending on the dressing unit chosen, it can mount workpieces of up to 650 mm in length.
Other strengths of this machine are rapid format change and incredible versatility when it comes to combining machining and dressing methods. As regards tools, the machine may mount CBN grinding wheels, ceramic grinding wheels, dressable CBN grinding wheels and dressable ceramic grinding wheels.
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MAXI
Traveling column surface grinding machines with 2 automation level:
CN compact plus / CNC diatronic
9 models: 1200/750 - 1500/750 – 2000/750
2000/1000 – 2500/1000 – 3000/1000
2000/1100 – 2500/1100 – 3000/1100
Max. grindable surface: 1200x750(775) ÷ 3000x1100 mm
The traveling column plane surface grinding machine of the MAXI line are advanced technology machines designed and built to assure high production capacity, precision and reliability. The T-structure of the highest rigidità is made from stress-relieved Meehanite cast iron. All machine axis slideways (table, column and wheelhead) are hydrostatic. The hydrostatic lubrication, eliminating sliding friction, allows to use all the power installed and to achieve extremely regular and precise movements without wear and stickslip effects.
The spindle (original DELTA design) is the fruit of many years of study and experimentations, and is one of
DELTA grinding machine strong points. The spindle, directly driven via coupling by a servoventilated motor,
is supported on the wheel side by a no-wear hydrodynamic bearing of the Mackensen type providing for very
smooth rotation and very quiet operation. A pair of preloaded precision ball bearings are mounted at the back.
The attention paid to the ergonomy of the machine, provided with complete protection, allows the operator
of a very good view and to work very easily under the best | | |
