ロータリーテーブル付き平面研削盤

LODI RTR-600-CN

TECHNICAL SPECIFICATIONS, MODEL RTR 600 CN
Table diameter mm: 600
Electromagnetic chuck diameter mm: 600
Cross travel mm: 350
Max. grinding height with new grinding wheel mm: 400
Table speed, continuously adjustable rpm: 1-200
Gripping wheel dimensions mm: 400 x 50 x 127
Gripping wheel rotation speed, fixed rpm: 1,450
Automatic feed on the vertical axis, min. mm: 0.001
Spindle motor power kW: 15
Max. load on table kg: 1,000
Net weight approx. kg: 5,200

Vertical movement is achieved on linear slides and is driven by a precision ball screw and a YASKAWA AC motor.

Vertical axis resolution: 0.001 mm.
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Measuring system = encoder
Dimension read on display. Display resolution = 0.001 mm.
Electronic handwheel for manual movement.

Transverse movement is performed on linear slides and is controlled by a precision ball screw and a YASKAWA AC motor.
Transverse movement is performed by the grinding wheel head mounted on the cross slide.
Transverse axis resolution = encoder
Dimension read on display. Display resolution = 0.001 mm.
Electronic handwheel for manual movement.

Rotary table with hydrostatic circular slides.
Infinitely variable rotation speed, with YASKAWA AC drive motor.

Balanced hardened steel spindle with 15 kW motor. Fixed speed.

Option: YASKAWA frequency converter for continuously variable spindle speed (1,100–1,900 rpm)

Lubrication unit with automatic lubrication cycle, external to the machine, without initial filling.

Standard accessories:

- LODI CNC type T 2000 (see photo)
- Automatic work cycle with different values ​​for the various cycle phases: roughing, finishing, flash grinding
- Digital measurement of the vertical and transverse axes. Resolution = 0.001 mm
- Electronic handwheel for manual axis movement
- Continuously variable table speed via YASKAWA AC motor.

Rotary table with hydrostatic slides
- Grinding wheel headstock with 15 kW motor. Fixed spindle speed: 1,450 rpm.

- Central lubrication for all moving parts
- Hydraulic unit located outside the machine
- Complete watering system with piping, electric pump, guards, electrical equipment, and a 250-liter settling tank (without filter)
- Complete enclosure of the work area with sliding door (open ceiling)
- 1 complete flange with grinding wheel
- Work light
- 1 set of service wrenches
- CE Declaration of Conformity + CE plate
- Operating voltage 400 V +/- 5%, 50 Hz
- Electro-permanent magnetic plate with electronic device for adjusting the attraction force. WAGNER brand, type
EP 360 - Ø 600mm
- YASKAWA frequency converter for continuous adjustment of the grinding wheel speed (1,100-1,900 rpm) and for braking at the end of the cycle
- LOSMA paper filter, type DTE 100 (capacity 300 liters)
- LOSMA wet fume extractor, type AS1 (capacity 1,300 m³/h)
- "MARPOSS" dynamic grinding wheel balancing device for dynamic and automatic balancing of the rotating grinding wheel
- Linear diamond holder mounted on the grinding wheel headstock. Automatic dressing cycle with automatic grinding wheel wear compensation. Diamond increment by AC motor. Resolution 0.001 mm
- 1 Diamond
- Complete auxiliary pump for washing parts and the magnetic platen