Used Surface Grinder ELB SWBDE 012 EASYTOUCH-PLC

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Details

Make:ELB
Type:SWBDE 012 EASYTOUCH-PLC
Year of construction:2016
Steering:EASYTOUCH-PLC

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Description

The surface grinding machine was overhauled by the manufacturer in 2016.

ELB grinding programme "Comfort"

  • Grinding function surface grinding
  • Grinding function infeed grinding
  • Grinding function each with stored automatical grinding cycle
  • Easy handling for manual and automatical grinding
  • Digital positioning display
  • Display of currenty settings
  • Automatical dressing incl. dressing compensation

 

Equipment:

  • Electro-Permanent-Magnet clamping plate 1.200x600mm
  • Wet grinding device with coolant tank, tank capacity 280l, coolant pump, power 80 l\min., splash water protection, coolant nozzle with mounting
  • Universal -paper filter unit, filter paper width 710mm, cleaning power 100l\min.
  • Electronic straight dresser
  • Magnetic plate supply faciltiy with adheshion force regualtion (30 – 100%)
  • Internal flushing incl. spray gun
  • Machine light

 

The machine was overhauled by the manufacturer in 2016 with the following essential scope of work:

  • Complete geometric overhauled
  • Dressing device overhauled
  • Hydraulic system overhauled
  • Table cylinder seal-set renewed
  • Bellows renewed
  • Grinding spindle with new bearings
  • Vertical feed Spindle nut, worm wheel and worm shaft replaced
  • Electrical partial overhaul, new SPS, new control ESYTOUCH-PLC
  • New grinding spindle drive, 22 kW SIEMENS AC motor - frequency controlled
  • Machine newly painted

 

Grinding range
Grinding length 1.200 mm
Grinding width 600 mm
Grinding height (from working table on) 600 mm
Table load (on magnetic plate) 850 mm
Magnetic table
Clamping area 1.200 x 600 mm
Height ca. 100 mm
Construction cross pole pitches
Pole pitch 5 mm
X-axis - longitudinal table movement:
Work piece table Meehanite-cast iron
Grinding system Prism flat guidiance
Slideways plastic-coated
Table clamping size 1.600 x 550 mm
Table longitudinal stroke max. 1.275 mm
Power X-movement hydraulic
Grinding way adjustment by SPS-control
Z-Axis- cross movement grinding disk
Cross slide Meehanite-cast iron
Guiding system Prism flat guidiance
Slideways Plastic-coated
Automatic cross path max. 560 mm
Power Z-movement Ball screw
Displacement Encoder
Resolution 0,001 mm
Rapid max. 2.000 mm/min
Y-axis - vertical movement grinding disk
Grinding column Meehanite-cast iron
Slideways Linear guidance
Power Y-movement Ball screw
Displacement Encoder
Resolution 0,001 mm
Rapid max. 1.500 mm/min
Electrical straight dresser
Positioning mounted above the headstock
Dressing width 1-105 mm
Diamond vertical adjustment max. 80 mm
Diamond taper MK 0
Dresser diamond 0,75 Karat
inkl. automatic compensation  
Dresser feed rate stepless adjustable  
Diamond feed optionally per single or- double stroke  
Grinding spindle head
Motor-version AC-flanged motor
Power 22 kW
Grinding spindle speed 1.000-3.000 min-1 three-phase current
Spindle bearing axial radial back-lash free
Grinding spindle size 400 x 100 x 127 mm
Roller beared grinding spindle in block construction with preloaded high precision spindle bearings and live time grease lubrication, spindle axial und radial backslash-free preloaded  
Dimension, weight
Length x Width x Height 3,6 x 2,5 x 2,4m
weight ca. 6.700 kg

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