Used Surface Grinder ELB SWBDE 012 EASYTOUCH-PLC
Details
| Make: | ELB |
| Type: | SWBDE 012 EASYTOUCH-PLC |
| Built: | 2016 |
| Control: | EASYTOUCH-PLC |
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 |