3
grinding height 60 mm
grinding width 120 mm
grinding wheel diameter 600 mm
grinding length mm
workpiece height 60 mm
total power requirement 50 kW
weight of the machine ca. 7000 kg
dimensions of the machine ca. m
D I S K U S (Germany)
Double Side Vertical Spindle Surface Grinder, C-Frame Design, with
Rotary Workpiece Feeding System and Automatic Dressing Device
Model DDS 600 CR-A Year 1969 Serial-No. 6672
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Grinding wheels Ø x bore, each 600 mm
Grinding wheels height x width, appro...
5
adjustment drive of the grinding de:0,0025 - 0,05 mm
total power requirement:100 kW
adjustment of grinding head slide:150 mm
weight of the machine ca.:17 t
grinding spindle drive:2 x 37 kW
grinding width:30-150 mm
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peripheral speed:34 m/sec
workpiece speeds:60 - 300 mm/Sek.
grinding height:70 mm
grinding wheel diameter:750 mm
grinding tools:750 x 75 x 350 mm
grinding wheel turning speeds:870 U/Min.
max. workpiece diameter:250 mm
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grinding dia max continuous grinding 80
grinding dia rotary grinding 80
grinding dia min rotary grinding
grinding dia min continuous grinding
grinding wheel diameter 600 mm
grinding wheel speed 45 m/sec
workpiece width - max. 80 mm
max. workpiece diameter 65 mm
grinding spindle drive 2 x 21 kW
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spindle stroke 190 mm
spindle turning speed range 300 - 1100 U/min
control SIEMENS 840D
total power requirement 50 kW
weight of the machine ca. 9 t
dimensions of the machine ca. m
- C...
CNC double disk grinder / opposed disk grinder
Viotto RROV2
dia 600mm
new 1994, rebuilt 2000
grinding wheel speed 300~960 RPM = 10~30 m/sec
grinding wheels motors 22kW+22kW
feeder RPM 0.1~2.8, 7000 kgs
complete with vibratory bowl feeder
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and rotary workpiece feeder
It can be inspected in our warehouse
Mimu machine tools (Italy)
4
CONTROLS
.. CNC controls SIEMENS 810 T
WORKING RANGE (DOUBLE DISC GRINDER)
.. Grinding wheel diameter: 750 mm
COMPONENT-FEEDER
.. Feeder Design: rotary Feeder
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Scope of delivery:
- Machine
- div. flanges and used grinding wheels
- Measuring control IONIC 17A
Optional:
- 270 pcs. grinding segments 22A 100 S 6 B20
- 289 pieces grinding segments 14C 80 L 10 B30
Machine is dismantled and stored
15
Auction ended
adjustment drive of grinding range: 0,0025 - 0,05mm, adjustment of grinding head slide 150mm, grinding spindle drives 2x 37kW, peripheral speed 24-34m/sec, workpiece thickness 2 - 70mm, grinding wheel dia x width x bore: 750 x 30 - 150 x 350mm, grinding wheel speed 870rpm, max. workpiece dia 250mm, for through-feed or plunge grinding, control with Siemens PLC, 400V/50Hz/90kW, coolant + filtering unit, LxWxH, ca. 5x5x4m, weight, ca. 18 to
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grinding height 60 mm
grinding width 30 mm
grinding wheel diameter 300 mm
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total power requirement 22 kW
weight of the machine ca. 4000 kg
dimensions of the machine ca. m
5
weight of the machine ca.:13 t
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Grinding machine for pre-grinding the connecting rod
With 2 replacement spindle motors
4
We offer for sale a double-disc grinder B - 4 D.
Manufacturer: STS n.p. Lipt. Mikuláš, Slovak Republic
Year of production: 1975
Grinding wheels:
-diameter 350 mm
-operture 127 mm
Pid72
-width 63 mm
Grinding spindle speed: 1420 / min
Cone at the ends of the grinding spindle: 1: 5
Grinding wheel flange diameter: 175 mm
Distance of grinding wheels: 944 mm
Suction nozzle diameter: 108 mm
Dimensions of support tables: 80x80 mm
Electric motor for grinding spindle drive:
-speed 1420 / min
-Power 3 kW
F...
3
Double grinder OPTI SM 250
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5
CONTROLS
.. conventional
WORKING RANGE (DOUBLE DISC GRINDER)
.. Grinding wheel diameter: 750 mm
.. grinding width max. - throughfeed grinding: 150 mm
.. material thickness max. - throughfeed grindin: 70 mm
GRINDING SPINDLE 1
.. spindle revolutions (max): 610 /min
GRINDING SPINDLE 2
.. spindle revolutions (max): 610 /min
COMPONENT-FEEDER
.. Feeder Design: rotary Feeder
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DIMENSIONS / WEIGHTS
.. space requirements -left/right-: 5230 mm
.. space requirements -front/back-: 4460 mm
.....
4
The DISKUS DDS 300 RPD was complete dismantled, repaired, defect parts renewed and function testet.
Spindle bearings and round table drive have been renewed.
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Spindle direction vertical
Workpiece size up to 30 mm
max. Workpiece height 20 mm
Grinding wheel size Ø 300 mm
Rotation speed Grinding wheel 35 m/s
Workpiece feed 1,5 bis 15 m/min
Drive power Motor grinding wheel 2 x 22 kW
Total drive power ca. 50 kW
Weight ca. 4.5 t
Space requirement approx. L x B x H 3,3 x ...
9
For sale is an almost unused double surface grinding machine DDG 450 from the company Peter Wolters / Lapmaster Wolters. The machine was purchased from Peter Wolters in 2016. The machine has only 766 operating hours. Since the order intended for it did materialise, the machine is now beeing sold.
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The DDG450 is ideal for simultaneous grinding of parallel opposing surfaces on workpieces. Washers, bushings, spacer sleeves, etc. up to a diameter of 80mm can be ground. Non-rotationally s...
5
weight of the machine ca.:13 t
Grinding machine for pre-grinding the connecting rod
With 2 replacement spindle motors
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3
Peter Wolters AC700F full in function,
control cabinet construction with Siemens components
motors 2x 7.5kW, 1x 2,5kw
pneumatic controlled
gears boxes
carrier drive system TF24 / 6
Siemens PLC ET 200 S
New CE declaration of conformity
3 months of warranty
The machine can be demonstrated under power in our house!
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Delivery immediately
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This machine was retrofit from machine maker some years ago.
AC700 F Fine Grinder with 12,0 KW drives in six process loads.
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Max. 1000 daN process force. Max speed 160 rpm. Grinding oil vial pneumatic valve. Size controller to controll the load steps and final. Documentation in paper form- This machine is on stock. Include load table and used working wheel.
4
double disc grinder gardner
Specification Description
Wheel Diameter: 30"
Wheel Width: 3"
Max. Work Width with Std. Hood: 4"
Total Movement of Each Spdl. Housing: 5"
Head Feed Increment: .0001"
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Graduation, Front Handwheels: .0001"
Graduation, Rear Handwheels: .001"
Machine Weight, Approx. 14,000 Lbs.
(2) 25HP Spindle Motors 230/460/3/60
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Technical data
Spindle orientation vertical
Grinding method Linear Througfeed
Grindingwheel-Ø 2 x 300 mm
Working range up to Ø 40 mm
max. Workpiece height 10 mm
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Grinding wheel drive 2 x 7.5 KW
1000 U/min
Workpiece feed
Throughfeed device, motor 890 U/min
PIV-Gear
Rated power 16 KW
Required space approx. 2.5 x 2.0 m H = 2.3 m
Weight approx. 4.0 t
Accessories:
Coolant tank approx. 1,0 x 1,3 m H = 0,45 m
0,5 m3
The machine can be inspe...
Used Double face grinding machines
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