Home › Blog › Buying Guide › What Industry Experts Recommend Before Purchasing a Pre-Owned, Second-Hand, Surplus, Used DOOSAN DNM 5700 CNC Vertical Machining Center made in South Korea Typical Specs / Benchmark for the Doosan DNM 5700 These are typical or published specs of the DNM 5700 platform (especially 4th generation or later) — use as comparison targets, not rigid thresholds: Travels: X ≈ 1,050 mm (≈ 41.3 in), Y ≈ 570 mm (≈ 22.4 in), Z ≈ 510 mm (≈ 20.1 in) Table size: ~ 1,300 mm × 570 mm (≈ 51.2″ × 22.4″) Max table load: up to ~ 1,000 kg (depending on variant) Spindle: 12,000 RPM typical; CAT 40 BigPlus taper often used; typical motor ~ 18.5 kW / ~25 HP (varies with version) Rapid traverse rates: ~ 36 m/min (X & Y), ~ 30 m/min (Z) in many published spec sheets Tool changer / ATC: 30-station side-mount in many used units (some variants 40 or more) Control: often FANUC (FANUC i-series or FANUC 0i-M) in used units Knowing these helps you spot deviations (e.g....