Accu-Pro Turn Ball Screw Lathe with MASSO G3 Touch Controller vs 8440C 17″ CNC Benchtop Lathe System Package C

Technical comparison · Turning (lathe)

Parameter
Identity
Use tier F2 — Intermediate F2 — Intermediate
Price
Price (€) ~5800–6300 € ~2600–2800 €
Universal specs
Dimensions (W×D×H) (cm) 28.58 × ? × 20.32 cm 28.6 × ? × 20.3 cm
Weight (kg) 31.4 kg 31.4 kg
Work area (mm) 430 × 107.95 mm 430 × 110 mm
Voltage (V) 240 V 240 V
Maximum speed 2800 rpm 2800 rpm
Declared precision 0.05 mm 0.0127 mm
Category specs
Swing over bed (mm) 88.9 mm 90 mm
Distance between centers (mm) 430 mm 430 mm
Ecosystem
Cloud dependency No No
Software notes The MASSO G3 Touch is a self-contained CNC controller with a touchscreen display that requires no dedicated PC during machining. G-code programs are authored on any operating system (Windows, macOS, Linux) and transferred via USB flash drive. The controller supports G-code spindle speed control, threading, and built-in conversational programming. WiFi is included as standard. No specific software is required on the host computer: the MASSO G3 handles program execution, axis management, and homing sensor control independently. The system includes a PC running Ubuntu Linux with LinuxCNC pre-installed, along with a 4-axis driver board built into the computer chassis. A CD with complete instructions and utilities to convert CAD files and TrueType fonts into G-code is included. The operator must supply an external monitor; keyboard and mouse are provided. LinuxCNC is an open-source CNC control package running real-time on the Linux kernel and is compatible with standard G-code formats.

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