www.dmgmori.com DMU 50 DMU 70 CNC universal milling machines DMU 50 / 70 Series
Applications and parts Machine and technology Control technology Technical data DMU 50 / 70 Series Entry-level CNC universal milling with up to 5 axes. 02 The DMU 50 / 70 unveils a new era in the workshop / training / laboratory and tool / device / mold making industries. These CNC universal milling machines feature unique and innovative engineering technology. Highlights of this dynamic series include digital drives in all axes (incl. main spindle), up to 944.9 ipm. rapid traverse, 196.9 in./s 2 acceleration and max. 18,000 rpm. motor spindles. Custom table options are also available, including a motorized swivel rotary table (with hydraulic clamping) and a simultaneous table (adds 2 machining axes). All of these impressive features come mounted on an advanced cross-slide design with a sturdy, ribbed cast frame that delivers noticeably greater precision. For added production flexibility, advanced DMG ERGOline control technology (e.g. 19" display, 3D software) delivers unmatched processing speed, precision and reliability. This premium package of features and options make the DMU 50 / 70 an ideal, affordable entry-level 5-sided / 5-axis simultaneous machining solution. 1 2 1: Hydraulic component / Motor sports 2: Plate magazine / Mechanical engineering
3 4 5 6 3: Valve manifold / Mechanical engineering 4: Pump housing / Fluidics industry 5: Aluminum casing / Lighting technology 6: Gear wheel / Automotive industry 03 DMU 50 / 70 universal milling machines: 5-axis milling for simple to complex individual parts and small series production. Featured workpiece: Motorcycle frame component.
Applications and parts Machine and technology êêdesign concept Control technology Technical data 1 3 04 1: Flexible machining with 3-5 axes 2: Unobstructed view into work area, optional tool magazine 3: Simultaneous table 2 DMU 50 / 70 Series: Universal compact machines with a new design high-tech components, powerful milling performance and advanced control technology at an unbeatable price!
DMU 50 / 70 Series New design, 3D controls, digital drives and speeds up to 18,000 rpm. The DMU 50 / 70 Series is designed to flexibly produce individual and small series parts. It also has significant upgrade potential with optional up to 18,000 rpm. (10,000 rpm. standard) spindle speeds and a powerful 16-, 30- or 60-slot tool changer magazine. All of this comes in a state-of-the-art machine body that features unobstructed views into the work area, improved access to the workpiece and an advanced DMG ERGOline control with a 19" display for impressive ergonomics. 05
Applications and parts Machine and technology êêwork area Control technology Technical data DMU 50 / 70 Series Advanced technology & compact footprint with 3 to 5 axes. The swivel rotary table makes efficient complex machining possible with just two setups. Avoiding elaborate equipment saves money while delivering unparalleled parts precision. The large 115 (-5 / +110 ) swivel range produces undercuts up to 20. Another benefit of this intelligent design is that all guides, drives, tools and measurement systems are efficiently positioned outside of the work area. 06 DMU 50 / 70 cross-slide design: The cross-slide design, with sturdy, ribbed cast-iron components and a cast-mineral machine base, delivers impressive stability for unrivalled precision and surface quality. 4 6 5 3 1 2 7
1 1: Digital drives, linear guides and direct measuring systems (optional) for maximum precision 2: Rigid table 3: Swivel rotary table (with digital drives) 4: Swivel rotary table (for 5-axis simultaneous machining) 1 Unmatched flexibility Rigid and swivel rotary table options for automated 5-axis simultaneous production 2 Heavy workpieces and unbeatable precision with an integrated swivel rotary table, featuring large bearing diameters in both rotary axes 3 Optimized space Impressive work area accessibility, uninhibited chip flow, steep walls, large work area, compact footprint 5 Digital drives and direct measuring systems* for maximum precision and surface quality 6 Powerful motor spindle with max. 18,000 rpm.*, 95.9 ft. / lbs. and 46.9 hp. (at 40% DC) 7 Exceptional precision Digital drives, concrete polymer machine base, integrated swivel rotary table*, and advanced wide roller guideways * Optional 4 Tool magazine loading during machining 16-30- or 60*-slot tool changer
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Powerful milling performance With a 10,000 rpm., 14,000 rpm. and 18,000 rpm. motor spindle, the DMU 50 / 70 delivers incredibly powerful milling capabilities and top performance.
Applications and parts Machine and technology êêoptions Control technology Technical data 1 2 3 1: Tool magazine (with 16 slots and pick-up function) 2: Work area (with pallet handling) 3: 30- or 60-slot tool magazine (with setup support)
DMU 50 / 70 Series The right options for any requirement. A powerful and reliable 16-slot pick-up tool magazine or optional 30- / 60-slot tool magazines with fast double grippers offer efficient retooling during production. Along with short chip-to-chip times, your entire production process will reap significant time savings. Chip contamination is avoided by separating the tools from the work area. Automation for your entry-level machine benefit from increased productivity and significant cost savings with unmanned production on your new DMU 50/70. The handling system is setup to the side of the machine tool, preserving full access to the work area. 11 DMU 50 with PH 150 8 automation: Pallet handling with 8 pallets and max. 330.7 lbs. workpiece weight.
Applications and parts Machine and technology Control technology êêdmg ERGOline control Technical data DMG ERGOline control Control systems with a 19" display and 3D workpiece simulation. A particularly impressive highlight of the new machine design is our DMG ERGOline control. The larger 19 display offers an improved visual experience for the user with greater space for additional DMG SOFTkeys and more detailed status information for greater overall productivity. Access is granted via an intelligent DMG SMARTkey chip that can store and retrieve user-specific machine operations and access privileges. You also have the absolute latest 3D control technology at your disposal: Heidenhain itnc 530 HSCI, MillPlus it V600 or Siemens 840D solutionline featuring the Operate 4.5 platform. 12 DMG ERGOline control: Impressive controls featuring 3D simulation, large storage capacity, fast processors and an intuitive user interface.
Siemens 840D solutionline Heidenhain itnc 530 HSCI Heidenhain MillPlus it V600 + + SINUMERIK Operate 4.5 platform + + 3D simulation + + Processing from the hard drive + + Fast editing of large programs + + Easy, graphical setup support + + Comprehensive tool management + + Large 19" display + + smart.nc or conventional TNC plain text user interface + + 3D simulation + + Easy editing of large programs + + Coordinate transformation + + Tool management with intuitive help system + + DMG MillPlus 3D software + + 3D simulation + + Advanced software interface + + Geometry and temperature compensation + + Adjustable control panel + + Large 19" display Your advantages + + Large 19" display Your advantages + + Easy, interactive programming + + Programming without supplemental documentation + + Extensive cycle selection + + Reliability through pre-production simulations + + Sophisticated tool handling Your advantages + + Familiar and proven Heidenhain user interface + + Fast programming + + Graphical programming support + + Extensive cycle selection + + Ergonomic menu layout + + Flexible data access + + Integrated safety & security technology + + Graphical programming support + + Extensive cycle selection 13 1: DMG ERGOline control with DMG SOFTkeys assignable hotkeys for frequently used functions 2: DMG SMARTkey electronic access control for user-specific access privileges to the machine and control 1 2
Applications and parts Machine and technology Control technology êêenergy efficiency Technical data êêperformance diagrams êêfloor plans Energy efficient DMG MORI machines Up to 30 % energy savings DMU 50 / 70 Series Performance diagrams As co-founder of the Blue Competence Initiative, all DMG MORI machine tools already feature sustainable production technology and resourcesaving designs. Smart technology in our machines reduces average service life energy consumption by 20%. Motor spindle: SK40 10,000 rpm. // 17.4 hp. // 61.2 ft. / lbs. Torque (ft./lbs.) 232.3 61.2 42.0 18.3 61.2 ft. / lbs. 40% 42.0 ft. / lbs. 100% 17.4 hp 40% 12.1 hp 100% Power (hp) 17.4 12.1 9.4 2.7 8.1 4.9 1.5 7,800 1.3 0.5 14 ENERGY SAVING Speed (rpm) 20 63 160 400 1,500 5,000 10,000 Motor spindle: SK40 / HSK-A63* 14,000 rpm. // 25.3 hp. // 73.8 ft./lbs. Intelligent control technology: + + DMG AUTOshutdown: Intelligent standby management prevents energy waste during machine idling + + DMG GREENmode: Faster machining and greater energy savings through intelligent feed management Torque (ft./lbs.) 73.8 54.6 47.6 33.2 24.6 12.7 7.5 7.0 73.8 ft./lbs. 40% 54.6 ft./lbs. 100% 25.3 hp. 40% 20.1 hp. 100% 2,800 10,500 Power (hp) 25.3 20.1 5.4 2.7 1.3 + + DMG Virtual Machine: Quick setup and reduced idling through pre-production simulations Speed (rpm.) 63 160 400 1,800 Motor spindle: SK40 / HSK-A63* 18,000 rpm. // 46.9 hp. // 95.9 ft./lbs. 4,000 14,000 Intelligent electronics and drive technology + + Optimal drive design Torque (ft./lbs.) 737.6 46.9 hp. 40% Power (hp.) 53.6 + + Regulated motors in the assembly 232.3 33.5 hp. 100% 26.8 + + Regenerative drives 95.9 95.9 ft./lbs. 40% 13.4 36.9 64.2 ft./lbs. 100% 6.7 Optimized mechanics 18.4 2.7 + + Reduced moving masses and improved weight balancing 5.9 1.3 + + Minimized friction Speed (rpm.) 20 2,000 2,500 15,000 18,000 * Optional
DMU 50 / 70 Series Floor plans DMU 50 Front view (with 16 tools) Top view (with 16 tools) 72.7 24.4 118.7 153.7 1.9 29.4 Door 29.4 Door 73.3 132.8 184.3 97.0 33.3 139.4 25.5 34.8 37.4 61.8 82.4 Cabin Maximum 108.3 Set-up height 59.4 132.8 73.3 15 DMU 70 Front view (with 16 / 30 tools) Top view (with 16 / 30 tools) 1.9 38.5 62.2 88.2 Maximum 116.1 Set-up height 50.2 101.0 151.2 50.2 151.2 101.0 205.9
Applications and parts Machine and technology Control technology Technical data êêwork areas êêtechnical data DMU 50 / 70 Series Work areas DMU 50 Front view Side view 5.9 15.7 Z-travel 16 20 8.9 17.7 Y-travel DMU 70 Front view Side view 6.3 20.5 Z-travel 5 11.8 23.6 Y-travel DMG MORI recommends
DMU 50 / 70 Series Technical data DMU 50 DMU 70 Work area Travel in X / Y / Z in. 19.7 / 17.7 / 15.7 29.5 / 23.6 / 20.5 Main drive (standard) Speed range rpm. 20 10,000 20 10,000 Drive power (100 / 40% DC) hp. 12.1 / 17.4 12.1 / 17.4 Torque (40% DC) ft. / lbs. 61.2 61.2 Main drive (optional) Speed range rpm. 20 14,000 20 14,000 Drive power (100 / 40% DC) hp. 18.8 / 25.3 18.8 / 25.3 Torque (40% DC) ft. / lbs. 73.8 73.8 Main drive (optional) Speed range rpm. 20 18,000 20 18,000 Drive power (100 / 40% DC) hp. 33.5 / 46.9 33.5 / 46.9 Torque (40% DC) ft. / lbs. 95.9 95.9 Feed Rapid traverse in X / Y / Z ipm. 944.9 944.9 Feed force in X / Y / Z lbf. 1,079.1 1,348.9 / 1,348.9 / 674.4 Rigid table Clamping area in. 27.6 19.7 39.4 24.4 Load, max. lbs. 1,102.3 1,763.7 Integrated swivel rotary table* Clamping area in. ø 24.8 19.7 ø 31.5 24.4 Load, max. lbs. 440.9 / 661.4 771.6 / 881.8 Swivel range degrees 5 / +110 10 / +95 Tool changer (pick up) Storage slots number 16 16 Tool weight lbs. 13.2 13.2 Tool length, max. in. 11.8 11.8 Tool diameter, max. in. 3.1 / 5.1 3.1 / 5.1 Tool changer (chain with double gripper) Storage slots number 30 / 60 30 / 60 Tool length, max. in. 11.8 11.8 Tool diameter, max. in. 3.1 / 5.1 3.1 / 5.1 Tool weight lbs. 13.2 13.2 Machine weight / Power supply Weight lbs. 9,876.7 14,550.5 Power hp. 28.2 33.5 Max. nominal current A 31 37 17 Options Swivel rotary table (as positioning table or simultaneous table); laser tool measuring; 16- / 30- / 60-slot tool magazine; X / Y / Z direct measuring system; oil/mist filter; coolant air blast switching; air blast via the spindle center; spray gun; chip conveyor; max. 40 bar internal coolant supply (580 psi.) Control DMG ERGOline control (19" display, 3D control) * Optional Siemens 840D solutionline control (with the Operate 4.5 platform), Heidenhain itnc 530 HSCI control Heidenhain MillPlus it V600 control
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