Röders 3-Axis RPT Series
The Röders 3-Axis RPT Series is a compact 3-axis milling, grinding, and measuring centre engineered for maximum precision, exceptional surface quality, and shorter processing times. Featuring PRECITEMP® thermal control and the NANOTOL® guideway concept, it achieves nanometre-level running accuracy and outstanding surface finishes. The Röders 3-Axis RPT Series is ideal for optical applications, high gloss mould tools, and ultrahigh precision milling and jig grinding.
There are three models within the Röders 3-Axis RPT Series: RPT450, RPT600, and RPT800.
Highlights
- PRECITEMP® thermal control for consistent accuracy in varying temperatures
- NANOTOL® guideways for ultra-smooth motion, rigidity, durability, and no energy consumption (unlike hydrostatics)
- Capable of milling, grinding, and measuring in a single setup
- Ultra stable engineered granite portable gantry machine frame to enhance precision
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Technical Specifications
Machining Range
RPT450: 47mm x 490mm x 280mm (X,Y,Z)
RPT600: 630mm x 530mm x 300mm (X,Y,Z)
RPT800: 840mm x 635mm x 500mm (X,Y,Z)
Table Size
RPT450: 450 mm x 360 mm (X,Y), T‑slots 14 mm
RPT600: 600 mm x 500 mm (X,Y), T‑slots 14 mm
RPT800: 796mm x 596mm (X,Y), T‑slots 14mm
Clamping Unit
RPT450 & RPT600: Erowa UPC / System 3R Dynafix / Parotec Power Grip 160
RPT800: Individual solutions possible up to 600mm width
Workpiece Weight
RPT450: Maximum 200kg
RPT600: Maximum 400kg
RPT800: Maximum 800kg
Feed
All models: 0–60,000mm/min
Milling Spindle
Spindle options available from high torque 102Nm or high speed 120,000rpm for a range of applications
Tool Changer
RPT450: 31 or 75 places for HSK E40, optional larger changer available, integrated measuring laser
RPT600: 42 or 87 places for HSK E40, optional larger changer available, integrated measuring laser
RPT800: 40 or 84 places for HSK E50, optional larger changer available, integrated measuring laser
Chip Disposal
RPT450: With 1 screw into chip box behind the machine or with additional chip conveyor or tray
RPT600 & RPT800: With 2 screws into chip box behind the machine or with additional chip conveyor or tray
Machine Weight & Dimensions
RPT450: ~8.0t and 2835mm x 2700mm x 2720mm (W,L,H)
RPT600: ~8.8t and 3000mm x 2700mm x 2690mm (W,L,H)
RPT800: ~10.5t and 3220mm x 3250mm x 3130mm (W,L,H)
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