CNC Milling Centers DOOSAN DNM 4500

DOOSAN DNM 4500 CNC machining center was built in 2022 (purchased as new in 2023) in South Korea by DN SOLUTIONS. The machine, designed for precision machining of workpieces with a maximum weight of 600 kg, is equipped with a number of reliable components that ensure uninterrupted operation for many years of intensive production. The machining processes, i.e. drilling, threading and milling, are performed inside a large work area by means of cutting tools and a powerful spindle with direct drive. All this is complemented by the intelligent SIEMENS CNC controller, in which advanced machining programmes are created in just a few steps. Throughout its entire service life, the machine has worked for just 83 hours. The DOOSAN milling center weighs 5000 kg.

Technical specifications of the DOOSAN DNM 4500 CNC milling machine
- CNC controller: SIEMENS SINUMERIK 828D
- feed in the X/Y/Z axis: 800/450/510 mm
- rapid traverse in the X/Y/Z axis: 36/36/30 m/min
- work table dimensions (L x W): 1000 x 450 mm
- maximum workpiece weight: 600 kg
- maximum spindle rotational speed: 12000 rpm
- maximum distance from spindle end to work table surface: 660 mm
- minimum distance from spindle end to work table surface: 150 mm
- spindle taper: ISO 40
- spindle drive power (continuous operation/S3 15%): M5851405 11/16.5 kW
- maximum M5851405 spindle torque: 141 Nm
- 30-position tool magazine
- maximum tool diameter (adjacent positions empty/adjacent positions occupied): 125/80 mm
- maximum tool length: 300 mm
- maximum tool weight: 8 kg
- tool holder: BT 40
- tool exchange time (tool-to-tool): 1,2 s
- tool exchange time (chip-to-chip): 3,2 s
- operating hours: 83 h
- belt chip conveyor: SARIGOL (2023)
- servo motor power in the X and Y axes: 1.8 kW
- servo motor power in Z axis: 3 kW
- power supply: 3x 380 V; 50/60 Hz
- weight of the DOOSAN DNM 4500 machine: 5000 kg
seller offer No. resale 167155292