CINCINNATI 20M CENTRELESS GRINDING MACHINE
MAKE CINCINNATI, MADE IN USA
MODEL 20 M
OPTIMUM DIAMETER CAPACITY 1.0 mm – 38.0 mm
MAX DIAMETER CAPACITY Up to 508.00 mm
GRINDING WHEEL DIAMETER 100.0 mm
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GRINDING WHEEL WIDTH 508.0 mm
MAX. GRINDING WHEEL SPEED 10,500 SFPM
REGULATING WHEEL DIAMETER 355.0 mm
PLUS HYDRAULIC DRESSING ON BOTH WHEELS
SPARE GRINDING WHEELS
QUANTITY OF THROUGH RESTS
Swing over bed 660mm. Distance between centres 3050 mm. Standard grinding wheel size 760 mm x 75 mm x 305 mm. Maximum width of grinding wheel 203 mm. Maximum dia. ground 560mm. Maximum dia. ground with auto cycle 406mm. Maximum wheelhead withdrawal 76 mm. Table traverse speeds 3125 mm/min. Work rotation speeds 18 – 110 rpm. Grinding wheel speeds 650 & 750 rpm. Automatic feed range 0.10 – 0.03 mm. Wheel head power 15 kW. Table drive motor 3.7 kW. Table traverse motor 3.7 kW. Maximum taper ground ...
THE LAST LUMSDEN EVER BUILT. NEW 1996, ORIGINAL COST £97,500.00
LUMSDEN Model 93ML Vertical Rotary Surface Grinder.
Serial Number: 93ML/103/13000
New 1996 Country of Origin: UK
With auto sizing attachment, coolant and filtration unit.
Segmental wheel dia 34″
Segments per set 16″
Table dia and grinding capacity 60″
Magnetic table dia (Humphreys) 60″
Max height wheel to Magnetic table 18″
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Minimum height of wheel to table 4.1/2″
Spindle speed 450 rpm.
Table speeds...
max. grinding diameter 250 mm
grinding length 600 mm
workpiece length 600 mm
table: 835 x 145 mm
long. travel of table 300 mm
spindle turning speed range 2.100/3.000/4.200/6.000 U/min
feed vertikal
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digital readout Höhe/Querweg
coolant
Control
total power requirement 1,5/1,8 kW
Ref. -No.: 10097
Brand: KELLENBERGER
Type of control: Konventionell
Control: N/A
Storage location: Mülheim an der Ruhr
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Country of origin: Schweiz
Distance between center: 600 mm
Center height (standard): 125 mm
Height of centers by lifting work blocks head and tailstock: 175->250 mm
Swing diameter with lifting blocks max.: 350->500 mm
Table swivel / each side: 10 °
Dwell time of the table reversal: 0-5 Sec
Diameter / width / hole: 250 x 13 x 76 mm
Speeds of the grinding wheel spindle...
x-travel:400 mm
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y-travel:250 mm
workpiece height:500 mm
grinding diameter:220 mm
table surface area:600 x 320 mm
throat:310 mm
range of angles:12 °
grinding wheel stroke - vertical:110 mm
stroke speeds:0 - 6 m/min
grinding spindle speed:bis 50000 U/min
peripheral speed:max. 35 m/sec
capacity:ca. 7 kVA
power capacity:6 kW
weight of the machine ca.:2 t
dimensions of the machine ca.:3 x 3 x 3 m
rotary table d = 300 mm
frequency changer
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
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
- CNC control ...
internal diameter 1- 100 mm
grinding depth 120 mm
swing diameter 250 mm
centre height 175 mm
workpiece length - max. 500 mm
grinding table stroke min./max.: 2- 300 mm
table speed -stepless- 0- 20 m/min
grinding spindle speed 3500- 63000 U/min
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work piece spindle speed (6) 125- 1000 U/min
workpiece spindle swivable +/- -30/+90 °
total power requirement 7,5 kW
weight of the machine ca. 3 t
dimensions of the machine ca. 2,6 x 1,7 x 2,0 m
Grinding wheel, cup wheel, bench grinder, surface grinding machine, cylindrical grinding machine
-Inside: Ø 32 mm
-Outer: Ø 250 mm
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-Width: 32 mm
-Number: 1x discs available
-Price: per piece
-Weight: 3 kg
Ref. -No.: 10098
Brand: KELLENBERGER
Type of control: Konventionell
Control: N/A
Storage location: Mülheim an der Ruhr
Country of origin: Schweiz
Serial no.: 32.470.3283
Distance between center: 750 mm
Distance between headstock: 750 mm
Distance between tailstock: 750 mm
Center height (standard): 125 mm
Height of centers by lifting work blocks head and tailstock: 175 - 250 mm
Height of the middle: 250 mm
Swing diameter with lifting blocks max.: 350 - 500 mm
Table swivel / each side: 10 °
Length...
Table dimensions 3000 x 1000 mm
throat 1000 mm
motor power 7,5 kw
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sanding belt measurements 7800 x 150 mm
stroke of moving table 300 mm
working length 2600 mm
Working width 150 mm
Length of sanding paper 7800 mm
Dust suction hood 180 mm
total power requirement 9,8 kW
grinding diameter:250 mm
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grinding length:1000 mm
centre height:125 mm
Distance between centres:1000 mm
grinding slide speed stepless:0,001 - 100,0 mm/min
grinding head swivelling (longit. axis):270 Grad
grinding wheel dia. x width:300/400 x 63/40 mm
grinding spindle drive:4,5 kW
grinding spindle speed:1750 U/min
total power requirement:10 kW
weight of the machine ca.:4 t
Machine suitable for cylindrical-, and face grinding
- CNC control KELCO 70
- left/right spindle, swivable headsto...
Table size 6' X 18''
Max grinding length 475 mm
Max grinding width 160 mm
Wheel size 180 x 16 x 32mm
Auto down feeds
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Rapid traverse
Extraction
Magnetic chuck
Machine manuals
Grinding wheel, cup wheel, bench grinder, surface grinding machine, cylindrical grinding machine
-Inside: Ø 51 mm
-Outer: Ø 250 mm
-Width: 40 mm
-Number: 1x discs available
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-Price: per piece
-Weight: 4.1 kg
band width 300 mm
band length 2000 mm
roll diameter 200 mm
turning speeds 1450 U/min
loading area 460 x 255 mm
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Surface belt sander for metal
steplessly variable from horizontal to vertical
2 identical belt grinders in stock!
grinding diameter 950 mm
grinding length 6500 mm
swing diameter 1000 mm
workpiece weight 18 t
grinding wheel peripheral speeds: 36 m/s
longitudinal feeds, infinitely variable 200 - 2800 mm/min
grinding wheel speeds 415 - 830 U/min
grinding wheel size 750 x 70 x 305 mm
grinding motor 20 kW
workpiece turning speeds 6,7 - 60 U/min
creep feed 20 mm/min
total power requirement 65 kW
weight of the machine ca. 45 t
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dimensions of the machine ca. 13 x 4,5 x 2,1 m
1986 retrofit with stepless feed...
grinding diameter 0200 mm
grinding length 500 mm
centre height 120 mm
grinding wheel speed 15 m/sec
swing dia. 260 mm
total power requirement 5,5 kW
weight of the machine ca. 2,8 t
dimensions of the machine ca. 3 x 2 x 1,5 m
table speeds 0- 8 m/min
angle of table min./max. 5/12 Grad
grinding slide stroke 150 mm
grinding slide swivable +/- 45 °
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workpiece swivable +/- 45 °
grinding wheel size 400 x 40 mm
workpiece turning speeds 30- 800 U/min
max. workpiece weight -without tailstock 15 kg
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Longitudinal movement X-axis: Max. 350 mm
Y-axis vertical movement: 200 mm
Cross movement Z axis: 470 mm
Rotary table swivel range C-axis: +/- 200 °
Workpiece carrier holder: ISO 50
Center height (with / without upper table): 130/160 mm
Max. Workpiece diameter: 100 mm
Max. Workpiece length peripheral grinding: 270 mm
Workpiece length face grinding: 150 mm
Drive power grinding spindle: 9 kW
Grinding spindle speed stepless: 0-9500 rpm.
Connected load: 25 kW (400 V / 50 Hz)
mass: 2950 kg
Dimensions...
max. grinding diameter 130 - 320 mm
grinding length 100 mm
workpiece length 250 mm
power capacity - grinding motor 0,7/0,9 kW
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turning speed range - power take off spindle 1400 / 2800 U/min
centre height 65 / 95 mm
weight of the machine ca. 500 KW
dimensions of the machine ca. 1 x 0,6 1,5 m
Electric 380 Volt
Index head
Div. grinding wheels complete with flange
Machine dealer with own stock of 2500 m².
Grinding wheel, cup wheel, bench grinder, surface grinding machine, cylindrical grinding machine
-Inside: Ø 127 mm
-Outside: Ø 400 mm
-Width: 50 mm
-Number: 1x discs available
-Price: per piece
-Weight: 11 kg
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Surface grinder ABA FFK
X axis: 390 mm
Y axis: 170 mm
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Z axis: 345 mm
Max grinding stone diameter: 230 mm
Table: 150 x 350 mm
Dimensions: 120x115x165 cm (LxWxH) Weight: 680 KG
internal diameter 1- 100 mm
grinding depth 120 mm
swing diameter 250 mm
centre height 175 mm
workpiece length - max. 500 mm
grinding table stroke min./max.: 2- 300 mm
table speed -stepless- 0- 20 m/min
grinding spindle speed 3500- 63000 U/min
work piece spindle speed (6) 125- 1000 U/min
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workpiece spindle swivable +/- -30/+90 °
total power requirement 7,5 kW
weight of the machine ca. 3 t
dimensions of the machine ca. 2,6 x 1,7 x 2,0 m
Workpiece diameter for manual loading and unloading: 0.025 -12.7 mm
overall length: 30 - 200 mm
Z-axis travel: 35 mm
Traverse X-axis: 25 mm
Y-axis travel: 286 mm
U axis travel: 15 mm
Grinding wheel diameter: 200 mm
Roughing motor: 1,5 kW
Finishing motor: 0,75 kW
directly driven grinding spindle with integrated cooling: Ø 100 mm
Workhead motor: 0,70 kW
number of revolutions: 300 - 3000 rpm.,
Dimensions L x W x H: approx. 1830 x 2040 x 2100 mm
Weight approx.: 1800 kg
Connected load: (400 V / 50Hz)...
rotary table diameter:1200 mm
grinding height:*** mm
grinding head - power requirement:*** kW
workpiece weight:*** kg
grinding wheel head /cup:*** mm
type of control:Sinumerik 3G
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2011 retrofit of the control for approx. ? 80,000
2013 New acquisition of the Keller Venturi VDN-E 3.6 wet separator
Grinding wheel, cup wheel, bench grinder, surface grinding machine, cylindrical grinding machine
-Inside: Ø 32 mm
-Outer: Ø 200 mm
-Width: 30 mm
-Number: 6x discs available
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-Price: per piece
-Weight: 1.8 kg
table surface area 900 x 300 mm
grinding length max. 500 mm
grinding width max. 350 mm
throat 575 mm
x-axis 300 mm
y-axis 570 mm
cross feed autom. 2 . . . 65 mm/Hub
table speeds 2 . . . 30 m/min
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grinding wheel speeds 1400 / 2800 U/min
grinding wheel diameter 150 - 300 mm
grinding wheel width 50 mm
grinding wheel hole diameter 76 mm
table height over floor 1000 mm
dimensions of the machine ca. 2200 x 1500 mm
base area 1000 x 1025 mm
Weight ca.1800 kg
total power requirement 6,5 kW
use...
grinding diameter 355 mm
grinding length 3000 mm
centre height 180 mm
workpiece weight max. 500 kg
grinding wheel dia. x width 630 x 125 mm
spindle speed: 1080 UpM
number of turns of spindle head 12 / 11,2 - 500 U/min
spindle taper MK 6
spindle head drive 1,5 kW
spindle headstock 90° / 15°
table speed longitudinal 0,05 - 5 m/min.
table travel longitudinal 3180 mm
table - swivable schleifspindelstock Grad
grinding head adjustment 125 mm
grinding head quick motion 70 mm
rough adjustment 205 mm
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Grinding workstation
consisting of:
- Extraction table 1000 x 700 x 500 mm
- vice jaw width 150 mm
- working light
- suction and filter unit ATH 103
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used, in good condition
workpiece length:900 mm
swing dia.:150 mm
clamping length:900 mm
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total power requirement:60 kVA
weight of the machine ca.:15 t
dimensions of the machine ca.:7,5 x 5 m
CNC crankshaft grinding machine,
machine is designed for external cylindrical grinding of main- and pin bearing for car-crankshafts,
CNC control FANUC Panel i,
high frequency grinding devices with 2 spindles,
no coolant device, machine was connected to central coolant system
grinding diameter 450 mm
grinding length 1600 mm
centre height 225 mm
control Siemens 840D
dimensions of grinding wheel 600x150x304,8 mm
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grinding wheel motor 18,5 kW
max. workpiece weight between centres 300 kg
max. workpiece weight -without tailstock 100 kg
centre distance 1600 mm
coolant
total power requirement kW
weight of the machine ca. 8 t
dimensions of the machine ca. 5,5x4,5x2 m
drill diameter 2 - 26 mm
turning speeds 2800 U/min
total power requirement 0,75 kW
weight of the machine ca. 190 kg.
range L-W-H ca. 1200 x 800 x 1400 mm
Electric 380 Volt
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Cooling equipment
Grinding wheel
Chuck 6 -Backen
Machine dealer with own stock of 2500 m².
internal diameter 5 - 200 mm
max. 330 mm
centre height 180 mm
workpiece length - max. 500 mm
max. 40.000 U/min
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weight of the machine ca. 2,7 t
workpiece diameter:250 mm
workpiece length:1000 mm
turning speeds:25 - 250 U/min
total power requirement:19,5 kW
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Combined Tapes and Stone Superfinish Maschine in exzellent condition.
This machine was designed for fully machined of V8 - TDI cam shafts.
- 8 Staions with stone for camlobe
- 5 stations with tapes for bearing seat
Istallation of the line:
- Stacking cell PROMOT
- Linear gantry for loading the workpiece on the lift bar conveyor
- Machine
- Unloading with linear gantr...
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