Features:
The functionality of the Multi-Grind ranges from external and internal cylindrical grinding to taper grinding. The Multi- Grind also allows easy tool grinding (sharpening of cutters, reamers and turning tools) and is suitable for light surface grinding jobs.
Three-Point Bearing
The custom three-point bearing of the grinding spindle ensures minimum temperature effects and consistent grinding quality.
Feed Drives
Hydraulic table feed (longitudinal) with automatic change of direction. An additional manually operated longitudinal feed with hydraulic support allows feed speeds up to 7 m/min.
Grinding Headstock
Special grinding headstock design allows simultaneous setup of 2 different grinding wheels. The grinding headstock travels transverse, is height adjustable, and swivels around the vertical axis.
Speeds
The headstock operates at 3 different speeds (110, 200, 300 min-1) which are set through an easy to operate gear shift lever.
Additional Features
Central lubrication system
Sturdy construction – the Multi-Grind body is made of solid cast-iron and weighs 1300 kg; minimizes vibration effects
Electrical components are mounted easily accessible in a control cabinet and conform to VDE regulations
an extensive assortment of accessories, incl. coolant system (delivery up to 22 l/min), and vacuum system are standard equipment
Specifications | ||
max. workpiece diameter | Ø200 mm | |
max. workpiece length | 500 mm | |
max. external grinding dimensions | Ø5 - 50 x 400 mm | |
max. internal grinding dimensions | Ø10 - 50 x 75 mm | |
tool grinding dimensions | 200 x 500 mm | |
surface grinding dimensions | 200 x 50 mm | |
max. workpiece weight | ca. 10 kg | |
taper of headstock | MT 2 | |
speeds of headstock | 110, 200, 300 min-1 | |
swivel | Ø0 | |
chuck diameter | 100 mm | |
traverse (manual) grinding headstock | vertical | 200 mm |
transverse | 200 mm | |
scale division for height adjustment | 0.01 mm | |
height adjustment per handwheel rotation | 1 mm | |
scale division for transverse feed fine/coarse | 0.005/0.02 mm | |
transverse adj. per handwheel rotation fine/coarse | 1/4 mm | |
(horizontal) swivel range of grinding headstock | Ø0 | |
grinding spindle speed | 2500 min-1 | |
max. grinding wheel dimensions | Ø200 x 20 x 75 mm | |
die grinder | 13500 min-1 | |
internal grinding spindle speed | Ø25 x 20 x 6 mm, 10 x 10 x 3 mm | |
max. longitudinal table traverse | 480 mm | |
longitud. feed speed (hydraulic) | ca. 0.01 - 6 mm | |
manual, w/ hydraulic support | up to ca. 7 m/min | |
table swivel range | +45Ø#150;30 | |
tailstock taper | MT 2 | |
quill travel | 14 mm | |
total drive output | 2.525 kW | |
grinding wheel motor output | 1.1 kW | |
dimensions (L x B x H) | 1520 x 1130 x 1170 mm | |
weight | 1300 kg |
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