{"id":"dn-solutions-dcm-4280u","model_id":"DCM 4280U","name":"DN Solutions DCM 4280U","summary":"The DCM 4280U is a double-column vertical machining centre in DN Solutions' DCM U series. A universal head attachment on the ram-type spindle allows 5-axis machining, and the machine covers travels of 8250 mm in X, 5000 mm in Y and 1000 mm in Z. Its 8100 x 3500 mm table carries workpieces up to 45000 kg, and the HSK-A100 spindle runs to 15000 r/min with a 40-station tool changer.","study_notes":["Max. spindle torque is stated as 146 N·m.","Max. spindle power is stated as 46/34 kW (dual rating).","Rapid traverse rates are listed separately: X 16 m/min, Y 18 m/min, Z 10 m/min, W 3 m/min.","Table-to-spindle-nose distance is 1610 mm.","Machine dimensions listed as length 20915 mm, height 7870 mm, width 9962 mm.","The ram-type spindle accepts a range of auto-change head attachments, including high-precision/high-speed heads.","Control functions named in the document: DSQ I/II/III, easy pattern cycles, work load counter control, automatic feed control.","The DCM U series is presented as the maker's heaviest double-column line; other listed variants are DCM 2740U, 2750U, 2760U, 2780U, 3250U, 3260U, 3280U, 3780U and 37100U.","The document states these specifications are based on the global standard and may differ by region.","Metric and imperial values are both given; the metric values are recorded here."],"safety_notes":["Rear and semi covers are described as preventing chips from scattering out of the machine and keeping the work environment clean.","A U Head cooling system is fitted."],"sources":[{"url":"https://www.dn-solutions.com/global/product/double-Column/5axis-crossrail/dcm-4280-u.do","title":"DN Solutions","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":13,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"cnc_mill","manufacturer":"dn-solutions","controllers":[],"weight_kg":130000,"travel_x_mm":8250,"travel_y_mm":5000,"travel_z_mm":1000,"spindle_max_rpm":15000,"spindle_power_kw":46,"spindle_taper":"HSK-A100","rapid_traverse_m_min":18,"tool_capacity":40,"table_length_mm":8100,"table_width_mm":3500,"table_load_kg":45000,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/dn-solutions-dcm-4280u","license":"https://creativecommons.org/licenses/by/4.0/"}