Rotary Table Grinding Machine - Vertical

SIELEMANN RFsB 100

rotary table diameter 1000 mm
grinding height 500 mm
grinding head - power requirement 15/5,5 kW
total power requirement 30 kW
weight of the machine ca. 18 t
dimensions of the machine ca. m
S I E L E M A N N (Germany)
Hydraulic Rotary Table Internal and Face Grinding Machine
with two grinding heads and with horizontal workpiece clamping
Model RFsB 100
Year 1969 / fully reconditioned by the manufacturer in 1990
_____

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
Hodpfx Acou Su Aps Tot
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
Delivery : Ex stock as inspected.
Payment : Net, after conclusion of contract.