เครื่องเจียร CNC

Az SPA RU2000

Machine capacity

CAPACITIES

Podpfexr I Anjx Aayerc
· Height of centre points
Max. diameter for cylindrical grinding
Distance between centres
Max. length for cylindrical grinding
Max. workpiece weight without steadies

| Metric |
|---|---|
| 335 mm |
| 450 mm |
| 2150 mm |
| 2100 mm |
| 260 kg |

TECHNICAL DATA

Metric
GRINDING SPINDLE UNIT
Cylindrical grinding spindle 1: Electric spindle
Max. grinding wheel dimensions: 610 × 50 × 203.5 mm
Peripheral speed of grinding wheel: 30 - 125 m/sec
Max. grinding spindle speed: 4420 min⁻¹
Cylindrical grinding spindle 2: Electric spindle
Max. grinding wheel dimensions: 350 × 20 × 127 mm
Peripheral speed of grinding wheel: 70 - 110 m/sec
Max. grinding spindle speed: 6000 min⁻¹
X & Z AXES
X & Z axes movement: ball screw
X-axis traverse path: 460 mm
X-axis speed range: 0-5000 mm/min
X-axis resolution: 0.0001 mm
Z-axis traverse path: 2590 mm
Z-axis speed range: 0-5000 mm/min
Z-axis resolution: 0.0001 mm
B AXIS
Swivel angle: 0 - 180°
Type: automatic via torque motor
C AXIS
Workpiece speed range: 0-750 min⁻¹
Coupling type: headstock and tailstock TM 5
Tailstock sleeve diameter: 80 mm
Tailstock sleeve stroke: 80 mm
Tailstock adjustment accuracy: +/- 200 μm

EQUIPMENT DETAILS

GRINDING WHEEL DRESSING DEVICE
Type: dressing station with fixed points for cylindrical grinding + electric spindle for diamond dressing roll
COOLANT SYSTEM
Type: magnetic separator and filter paper
Flow rate / output: 50-200 l/min
Tank capacity: 2000 litres
Pump pressure: 5-20 bar
OIL MIST EXTRACTION UNIT
Volume flow / exhaust quantity: 2000 m³/h
Max. power: 2.3 kW
CNC CONTROL
Brand: Siemens
Model: Sinumerik 840 SL
Unit system: metric
MEASURING SYSTEMS FOR X & Z AXES
Type: linear encoder

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