Technical details
Technical data
Capacity
Range of traverse X and Y : 400 x 250 mm
Stroke of vertical slide : 500 mm
Clearance between spindle and table,
without standard grinding motor : 675 mm
with standard grinding motor : 510 mm
Distance between spindle centre and
vertical slide : 310 mm
Diameter ground,
without extension plate : 220 mm
with extension plate : 280 mm
Taper grinding, maximum included angle
(in either direction) : 12°
Table
Working surface : 550 x 320 mm
Permissible load : Max. 200 kg
Traverse X and Y : by hand or power-operated
through recirculating ballscrews
Feed drive steplessly adjustable
up to 500 mmmin : X and Y co-ordinates
Grinding head
Vertical stroke of grinding spindle,
steplessly variable up to 110 mm
Speed of reciprocating motion of grinding spindle,
steplessly variable up to 6 mm/min
Speed of planetary motion, steplessly variable up to 330 RPM
Spindle speed, with electric motors
(steplessly variable) 9'000 - 80'000 RPM
Smallest indicated unit 0,001 mm
Net weights
Machine : approx. 1'600 kg
Electric cabinet : approx. 250 kg
Hydraulic unit : approx. 120 kg
Rotary table dia 300 mm, optical : approx. 80 kg
Co-ordinate measuring table : approx. 40 kg
Dust extractor : approx. 60 kg
Packing
Measurements of machine case : 220 x 160 x 270 cm H
Accessories
1 X axis progressive feed unit
1 Grinding motor 40'000 80'000 RPM
1 Grinding motor 9'000 45'000 RPM
1 Rotary table 300 mm dia
1 Cross table, 270 x 175 mm sizes, 120 x 120 mm travels
1 Set of grinding wheels
1 Diamond
1 Generator
1 Centering microscope 25x
1 Hoover
1 Hydraulic tank
4 Collets E19 type
5 Arbors
1 Set of clamping tools
1 Set of service tools
Instruction book
Dealer: LUTHY MACHINES SA
Price request