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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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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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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. Its 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 rigidit 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 safety conditions, simplifying loading and unloading
operations. |
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MINI
Traveling column surface grinding machines with 3 automation level:
Diastep / CN compact plus / CNC diatronic
Models: MINI 12 - Max. grindable surface 1300x650 mm
MINI 15 - Max. grindable surface 1500x650 mm
The traveling column plane surface grinders of the MINI line are advanced technology machines designed and built to assure high production capacity, precision and reliability.
The T-structure of the highest rigidit 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 safety conditions, simplifying loading and unloading operations. |
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PLANE SURFACES VERTICAL AXIS GRINDING MACHINES
The vertical axis grinding machines DELTA are machines designed
and made with modern technologies and on the basis of a long and
consolidated experience in the sector (over 20.000 units sold all over
the world).
Quite easy to use and highly reliable, these grinding machines are
employed in many and different fields: from micromechanics to the
aircraft, shipbuilding and motor industry; from the tool industry to
material testing laboratories, technical institutes and vocational
schools; from the sheet metal industry (where they are used for the
sharpening of punches) to the wood industry; from the industry of
machine tools, household appliances, etc., to the food industry.
MODELS
LB300 AND LF350 WITH FIXED TABLE
Max. grindable surface 330x140 mm / 360x155 mm
LC400 AND LC500 WITH ROTATING TABLE
Max. grindable surface 300 / 400 / 500
LP500/200 WITH OSCILLATING TABLE
Max. grindable surface 500x200 mm |
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ACC-CH numerical control series
CNC steered portal grinding machine in most diverse size-displaceable or being certain gantry, vertical and horizontal rotary arbor available.
OKAMOTO highly precise ion guidon surface grinding machine type DCG: guaranteed accuracy of 2m/1000mm
Typical workpieces:
Plan parallel of test glasses
Precision mirror
Machine parts for coordinate measuring machines
Components for semiconductor industry |
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ACC CA2 trend-setting one NC controlled one
Surface grinding machine
Highest precision
Column feed motion for transverse movement
Larger machine bed in X and Z axle to minimization that
Overhangs
Highly precise ion linear guidance and ball screws
Specially broad standoff for stability and low table height for better
Accesibility
High control comfort
Dialog input system to sanding without programming knowledge
Fast establishment of the straightening and sharpening positions by means of TEACH IN
Most diverse sharpening cycles already preset
Additional equipments
Cooling agent systems
Electromagnet clamping plate
Automatic system with automatic thorn
Spare disk flange
Hydraulic oil temperature regulator |
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UPZ 420/525 NUMERICAL CONTROL II
Interactive software
The graphic dialog input system does not require programming
knowledge.
All positions can be determined in the" Teach in procedure ".
FANUC 21i MT control.
ISO programming is possible.
Stable building method for highest precision
The sharpening column stands full-laminar on the ground and is to that
Machine body set.
Glasmastab with closed automatic control loop for the Z-axis.
Most different dressing tools are combinable.
Temperature stabilization for hydraulic oil and rotary arbor. |
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PRG DXNC series
CNC steered top plate grinding machine.
Turntable diameter 600 or 800 mm
Dialog or ISO programming. |
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ACC SA 52/63
Particularly comfortable, conventional machine of mitOKAMOTO own electronic control which can be served easily
Simple, fully automatic work routine, paired with that
Possibility for the manual operation
Combination of proven OKAMOTO technology with progressive Design
Manufactured by OKAMOTO from a hand
Main building groups with high rigidity with best absorption
characteristics
Double V guides for along and transverse axis
Progressive flat and profile-grinding machine with technology for
guaranteed treatment of high accuracies
Glasmastab for the transverse axis according to standard
Tischbewegungen are made by means of electronic handwheel by ball screw and servo actuator
Additional equipments
Cooling agent systems
Electromagnet clamping plate
Automatic system with automatic thorn
Spare disk flange
Hydraulic oil temperature regulator
Automatic straightening process with compensation |
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Completely cast iron door like construction with preloaded rollers guides to get volvent friction and no plays to get superfinished surfaces and high dimensional precision.
This machine is especially designed for high speed milling and high precision grinding operations on profiles.
- Continuous electrospindle head 20000 rpm
- One axis rotating table
- 30 tools rotating magazine |
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Features:
Three axes automatic grinder with small footprint.
Double V guide-ways are laminated with Turcite-B hand scraped to obtain smooth stick-slip free movements.
The traverse is guided by roller linear guides, with high precision ball-screws and driven by servo motor.
The Y-axis is also guided by roller linear guides, with high precision ball-screws and driven by servo motor.
The flanged cartridge type spindle is supported by 3 pairs of class 7 super precision angular contact ball bearings, preloaded and select-fitted into spindle cartridge.
The automatic re-circulating lubrication system supplies lubricant to all of the guide ways and lead screws as the machine operates.
The external independent hydraulic tank is located outside the machine to be easily accessible for maintenance. Driven by the proportional valve hydraulic system for easy speed adjustment in a range of 2~30meter/min for most surface grinding applications.
Standard oil cooler unit for hydraulic system. Prevents temperature rises and thermal deformation is reduced to a minimum.
An independent control box with an ergonomically designed panel offers a comfortable and convenient operation environment.
Control available in Fanuc, Siemens, Mitsubishi and Heidenhain. |
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Based on the proven design principles of the STARLINE series A this machine offers a large variety of functions due to the NC-Superplus-D control and covers many more applications.
Grinding area 500 x 250 mm or 800 x 400 mm
Spindle drive 7.5/11/13/22 kW
Distance table to spindle centerline:
600 bmm to 700 mm
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Chevalier's FSG-C1224CNCII is a heavy duty combination creep feed and profile grinder which allows multi-shape profile grinding at a touch of a button.
Creepfeed surface. plunge, pitch, side wheel, profile, form and index.
4 auto grinding cycles incl rapid approach, rough/fine grinding & wheel
dressing with auto compensation.
Full enclosed splash guard.
Standard features include diamond dresser and diamond, 14" x 4" x 5
wheel, auto lube, balancing arbor, wheel flange & 2 lamps.
FANUC OiM 3 axis CNC control.
8.4" color LCD.
30HP a18 6000rpm spindle.
Class C3 NSK ballscrews.
Double "V" guideways on Y
THK linear guideways on Z.
Air-cooled spindle is supported by 6 angular contact bearings.
AC servo motors on all axes. |
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JL-5010 AHR / JL-5010 ATD
Specifications Model Descripion JL- 2550B
General capacity Working surface of table (mm) 250X500
(10"X20")
General capacity Max. table travel (mm) 270x500
(10.75"x20")
General capacity Max. surface ground (mm) 250x500
(10"x20")
General capacity Max. distance center of spindle to table (mm) 500(20") |
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PSM
production grinder
with Siemens 840D control or Fanuc* control
(*USA and Far East only)
A creepfeed grinding center in traveling-column design developed for heavy stock removal.
Grinding area (indexing table = x 2)
500 x 300 to 3000 x 500 mm
Spindle drive 230 kW
Distance table to spindle centerline 800 mm
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Features:
The adjustable cross-rail with hydraulic lock offers maximum rigidity for different height parts, increases working flexibility.
Ideal surface grinder to grind the wide work such as large metal mold, large plate and ceramics plate.
Universal head equipped for grinding the slide-ways of machine tools or industrial machines, jigs and the component of general precision machines.
Large box design castings are made of high quality ribbed cast iron.
X-axis table with Turcite-B lining, Y &Z axes are box ways with AC servo drive.
The large spindle is support by angular contact ball bearings. 20HP motor ensures powerful accurate cutting.
The overhead dresser is integrated into an automatic wheel compensation system.
An independent control box with an ergonomically designed panel offers a comfortable and convenient operation environment.
Modern 10.4" color LCD touch screen panel, simply touch the screen to set the grinding variables.
Manual Pulse Generator (MPG) is also provided for user's convenience for both down feed and cross feed.
Sizes available from ( 1400~4200 )mm by ( 3000~16000)mm. |
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TWINMASTER
with Siemens 840D control, Fanuc* control
or NC-Superplus-D control
(*USA and Far East only)
The TWINMASTER surface and profile grinding machine in double-column design guarantees high precision and stock-removing capacity for large workpiece dimensions.
Grinding area 1200 x 800 to 6000 x 2000 mm
Spindle drive 11 kW to 50 kW
Distance table to spindle centerline 850 mm
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| Acme strip and coil grinding systems are used to grind, polish and hairline finish products like hot and cold rolled stainless steel strip and coil. Acme's grinding technology has an installed base that spans the globe. Applications include decorative and corrective and salvage grinding. |
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Features:
The compact surface grinder to grind the wide work such as large metal mold, large plate and ceramics plate.
Universal head equipped for grinding the slide-ways of machine tools or industrial machines, jigs and the component of general precision machines.
Large box design castings are made of high quality ribbed cast iron.
X-axis table with Turcite-B lining, Y &Z axes are box ways with AC servo drive.
The large spindle is support by CP4 precision angular contact ball bearings. 20HP motor ensures powerful accurate cutting.
The overhead dress | | |
