Hydraulic Rotary Table Internal and Face Grinding Machine
with two grinding heads and with horizontal workpiece clamping
Max workpiece Ø 1,000 mm
Max. height of workpiece, approx. 400 mm
Mounting height under grinding spindles approx. 500 mm
Grindable Bore Ø, approx. 50 – 900 mm
Max. Workpiece weight approx. 900 kg
Distance between Table bore and column 1.150 mm
Table Ø / Face plate Ø, approx. 1,000 mm
Table speeds, hydraulic, infinitely variable, right/left 5 – 60 rpm
Table/workpiece infeed, 5 steps 0.0025 – 0.025 mm/stroke
Table stroke approx. 500 mm
Distance between grinding spindle and machine body 600 mm
Surface Grinding Head Ø (Segmented wheel) 450 mm
Grinding slides stroke, max. 500 mm
Grinding slide speeds, infinitely variable 0.2 – 1 m/m
Max. Internal Grinding spindle Ø 140/100 mm
Grinding cup wheel Ø, up to approx. 200 mm
Motor for Surface Grinding 15 kW / Motor for Internal Grinding Spindle 5,5 kW
Total electrical load, approx. 30 kW - 380 V - 50 Hz
Weight, approx. 18,000 kg
Accessories / Special Features
· The rotary table carries the workpiece and is also actuating the automatic grinding infeed
· The relevant Grinding head can be swivelled in by turning the Column (hydraulic lift) so the
workpieces can be ground in one setting with exact angles.
· Built-on magnetic face plate, Ø approx. 1,000 mm, with 5 T-slots and stepless adjustment for the magnetism
· Automatic workpiece infeed, with automatic depth stop.
· Separate Height adjustment of internal grinding head, Grinding spindle Ø 100 mm.
· Dressing devices mounted on each grinding head, Separate Switch Cabinet and hydraulic unit,
· No Coolant Device available
This machine is ideal for grinding bulky and heavy workpieces like housings, gears (!) bearing rings, cylindrical knives, etc.
Condition: Good. Machine can be inspected soon under power |
