New Kapp Niles KNG 350 expert gear grinding machine
≈ €1,396,000
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Seller's contacts
+996 502 20...
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+996 502 203 010
Switzerland, Brugg
Slovakia, Buzica
Slovakia, Buzica
Slovakia, Buzica
Poland, Białystok
Switzerland, Brugg
Poland, Tarnowskie Góry
1. Machine Axes (9-axis CNC synchronized system)
Linear axes:
* X — radial feed (defines tooth profile accuracy)
* Y — axial feed (controls tooth width)
* Z — vertical feed (main cutting axis)
* U — horizontal correction (wheel tilt adjustment)
* W — vertical correction (with U axis)
* WL — workpiece/tool longitudinal feed
Rotary axes:
* A — grinding wheel rotation (helical motion, pressure compensation)
* C — workpiece spindle (high-precision continuous rotation)
* B3 — fine adjustment of workpiece position
Supports full closed-loop synchronized control for profile and worm grinding.
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2. Key Technical Specifications
* Model: KAPP NILES KNG 350 expert
* Control system: SIEMENS 840D sl + KAPP KN grind software
* Max workpiece diameter: 350 mm
* Max length: 600 mm (extendable to 800 mm)
* Max module: 8 mm (profile) / 6 mm (worm)
* Max tooth width: 150 mm
* Helix angle: ±45°
* Accuracy: DIN 1–3 (DIN 3 production, DIN 1 finishing)
* Surface roughness: Ra 0.2–0.4 μm
Systems:
* B160 grinding system
* Dressing system (ESA + diamond roller)
* High-precision C-axis spindle (≤ ±1”)
* Coolant system with optional filtration
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3. Core Features and Advantages
Main functions:
* Fully automated grinding process (rough → finish → correction)
* Supports both profile and worm grinding
* Flexible tooth modification (crowning, taper, etc.)
* Tooth error compensation
* Wheel condition monitoring (balance/vibration)
* Chinese-language interface
* Remote diagnostics (Plug&Work Box)
* Vibration monitoring and predictive maintenance
* Standard safety protections
Included accessories:
* ESA dressing system + diamond roller
* B160 quick-change grinding system
* Ringloader support for long parts
* Centering device
* Diamond roller (i = 165 mm)
* Standard accessory kit (wheel setup tools, trolley, measurement parts)