Vertical machining center

Hommel Unverzagt UVA 725

Condition: repair required (used), For sale is a UVA 725 Plus, year of manufacture 2011, a compact and exceptionally robust vertical CNC machining center from the Hommel-Unverzagt Group – equipped with a Heidenhain TNC 620 control system and SK40 spindle taper. The machine was in production until recently, but currently does not boot fully due to a control error (CC unit). Technical Data Travels: X-axis: 725 mm Y-axis: 460 mm Z-axis: 460 mm Spindle: Speed: 10,000 rpm Tool holder: SK40 Max. tool diameter: 100 mm Max. tool length: 300 mm Max. tool weight: 7 kg Tool magazine: Capacity: 24 slots Tool change time: approx. 2 s Table: Dimensions: 760 × 420 mm Max. table load: 400 kg Machine dimensions (L×W×H): approx. 2200 × 2100 × 2300 mm Weight: approx. 3600 kg Condition & Fault Description: The machine was running flawlessly until recently but now displays various axis configuration and CC/PLC errors at startup: Heidenhain TNC 620 errors include: - “Timeout during processing of CC command” - “The PLC program has been stopped” - “HSCI initialization faulty” - “HSCI Ethernet connection interrupted” - “Configuration of axis X/Y/Z/S faulty” The Command/Control unit (CC) has already been replaced, but the error persists. Therefore, the machine is offered as defective / for repair or as a source of spare parts. Hodsxzvnwspfx Agijg Accessories & Scope of Delivery: - Several SK40 tool holders (various sizes, collet chucks, end mill holders, etc.) - Chip conveyor (complete unit) - Machine frame / chip drawer / collecting trays - Hydraulic unit / coolant pump - Machine documentation Documentation includes: - UVA 725 Plus Parts Manual - Operating Manual Heidenhain TNC 620 - Delivery / Preparation / Installation Guide (UVA 550–1600) - Heidenhain TNC 620 User Manual (large folder) Machine Data (according to nameplate): Model: UVA 725 Plus Serial number: 71L1261109 Year of manufacture: 2011 Manufacturer: Hommel Unverzagt GmbH Weight: 3800 kg Manufactured for Hommel Unverzagt in Taiwan

Condition: used, Year of construction: 2010, 2 Number of axles 4 St. tool taper HSK 63 Hodpfxoqn A Rko Agieg toll turrets 60 weight 9600 kg

Year of construction: 2010, condition: ready for operation (used), Travel X/Y/Z: 725mm/460mm/460mm, speed: 10000rpm, tool holder: SK40, tool magazine: 24 places, max. tool diameter/length: 100mm/300mm, max. tool weight: 7kg, tool change time: 2s, table dimensions X/Y: 760mm/420mm, max. table load: 400kg. Dimensions X/Y/Z: approx. 2200mm/2100mm/2300mm, weight: approx. 3600kg, control: Heidenhain TNC 620. Defects: Compact inverter with integrated controller and PLC, door switch, both work area lamps, X-axis ball screw and roller bearings. Including chip conveyor. Documentation available. On-site inspection is possible. Hodpfx Agsttmpleiog

Condition: excellent (used), Year of construction: 2012, functionality: fully functional, Controller MITSUBISHI MELDAS M70 Table size 910 x 400 mm Max. table load 960 kg X travel 760 mm Hsdpfx Aov H D E Ssgieg Y travel 445 mm Z travel 520 mm Spindle speed 12000 rpm Tool holder type MAS BT40 Spindle power 22 kW ATC Magazin 22-fold Weight 4400 kg Dimensions LxWxH = 2200 x 2200 x 2700 mm Features, accessories - Coolant unit - Chip conveyor - Manuals

Condition: good (used), Year of construction: 2003, functionality: fully functional, machine/vehicle number: 129-41, travel distance X-axis: 550 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 360 mm, controller manufacturer: Siemens, controller model: 840D, table width: 260 mm, table height: 540 mm, number of slots in tool magazine: 48, Equipment: chip conveyor, - Spindle 12,000 1/min - 48 tool positions in chain magazine (chain and guides replaced in 2021) Hodpfjtyx Npex Agiog - HSK A63 tool holder

Condition: excellent (used), Year of construction: 2004, Machine type: - Kondia B640 - Year of manufacture 2004 Control system: - Heidenhain iTNC 530 - Electronic handwheel Tool measurement: - Tool Eye - 3D probe Tool changer: - 22 magazine pockets Travel paths: - X - 600, Y - 400, Z - 510 mm Main spindle: - Max. 12,000 rpm (new main spindle in 2020) - Tool holder BT 40 Table: - Clamping surface 800 x 400 mm Hedpfxsw H N R Ee Agiog Coolant system: - Through-spindle coolant 20 bar - External coolant supply - Spindle cooling Accessories: - Chip conveyor - Various tool holders - Various clamping studs - Machine documentation Availability: - Immediately

Condition: good (used), Year of construction: 2008, In good technical condition and fully functional. Control: Fanuc 0i-MF Plus Year of manufacture: 2008 X-axis: 510 mm Y-axis: 360 mm Hjdpfxow Eil Hj Agijg Z-axis: 300 mm Spindle taper: BT-30 Number of tools in magazine: 20 Rapid traverse (X/Y/Z): Up to 48 m/min Motor power: 5.5 kW Machine dimensions (L x W x H): 2,700 x 1,600 x 2,310 mm Machine weight: 2,000 kg Equipment: Renishaw tool probe Chuck CNC-controlled 5th axis TSUDAKOMA TN-101

Condition: ready for operation (used), Year of construction: 2005, A machining center is available. Travel X/Y/Z: 550mm/400mm/425mm, A-axis: +/-100°, rapid traverse: 40m/min, speed: 10500rpm, tool positions: 20, tool holder: SK40, table load: 300kg, control: Siemens Sinumerik. The screen of the machine is defective. Documentation available. On-site inspection is possible. Hsdpfx Agjwxfa Hjijg

Condition: used, Year of construction: 2000, Number of axles 4 St. 2 tool change unit 20 Plätze spindle turning speed range 20.000 U/min Hedpfxjwhq Dio Agieg control Siemens 840 D tool taper HSK 63 weight 6670 kg 143-68

Condition: used, Year of construction: 2012, CNC machining center Manufacturer: Unverzagt Model: UVA 550 Plus Year of manufacture: 2012 Control system: Siemens 828D Operating hours: approx. 3,000 Travel X/Y/Z: 600 x 400 x 500 mm Tool positions: 20 Hodpfxjwv Tm Nj Agisg Tool holder: SK40 Spindle speed range: 10,000 rpm Hexagon wireless probe Chip conveyor Spindle cooler ICS (internal cooling system) 101225ä