precision SPEED power Efficiency

Transcription

1 precision SPEED power Efficiency

2 ASCHERSLEBEN SMART Principle ASCHERSLEBEN RESEARCH & DEVELOPMENT Portal Milling Machine for 5-Side Machining The highly stable machine concept of the ASCAMILL with its moving table combines very high precision with ecellent dynamics. Table sizes up to mm mm and maimum workpiece weights up to kg offer you a fleible solution for each of your 5-side machining tasks. Machines made by Schiess have the reputation to be very stable, precise and durable. Now with the new product line ASCHERSLEBEN we offer medium-sized machines which are developed according to latest engineering guidelines and are powerful but well-priced versions of our established large machining centers. Innovation in Research & Development The ASCAMILL series was developed in close co-operation with the University of Magdeburg for application in production where the utmost is demanded from the machining centers. CooperatE TO InnovatE All machine types of our ASCHERSLEBEN product line-up follow the SMART principle. S = Simple M = Maintenance-friendly A = Affordable R = Reliable T = Timely-to-market - Joint development project with very strong partners - Use of engineering and design methods of heavy duty machine tools - Using latest software applications Optimized Castings (FEM & BIONIC Design) German engineering and optimized manufacturing costs supply you with the following advantages: Cross rail Table of Contents 2 SMART Principle 3 Research & Development 4 Stable, Precise & Durable 6 New efficient Housing Concept 8 Modular System T-Series 10 Precision Parts 1. HIGHEST FLEXIBILITY 2. HIGHEST AVAILABILITY 3. HIGHEST PRECISION 4. FAST PROCESSING 5. MAXIMAL PRODUCTIVITY & COST-EFFECTIVENESS 6. UNRIVALED QUALITY Column Machine bed Learning from nature: Bionic design 12 Advanced Control & Software 13 Service & Maintenance 14 Dimensions - Floor plan 16 Standard Equipment & Options 18 Technical Data Maimal benefits with low total costs of ownership Table 2 3

3 ASCAMILL STABLE, PRECISE & DURABLE Columns, connection parts and cross rail are manufactured of high-quality casting. The cross rail is stepless adjustable. All CNC aes are based on centrally lubricated linear guideway systems. The slim design of the ram is the result of a detailed finite element analysis, but it also enables powerful machining. Ram and ram housing are made of cast design. The C-ais which is integrated into the ram and can be positioned steplessly. The machine is equipped with CNC control Sinumerik 840D sl and energyefficient servo drives. Direct absolute measuring systems eliminate the need of reference runs. The proven Masterhead System allows a fleible and technology-specific application of several different machining heads. The automatic tool changing system with chain magazine is vertically mounted on the left hand column of the machine and can be loaded or unloaded during the machining process. The new table is based on bionic design principles and manufactured as special honeycomb structure. It is highly inherently stable and nevertheless weight optimized. The table feed in X-direction as well as the support saddle representing the Y-ais are driven by servomotor, gears and double pinion/rack. This guarantees maimum stiffness and accuracy. The drives of the linear aes X and Y are electronically pre-loaded. 4 5

4 ASCAMILL NEW EFFICiENT HOUSING CONCEPT Rear view: chip conveyors and many access doors around the machine to assure ecellent maintainability Front view: operator platform and machine control on the right side Electrical cabinets, coolant unit and the hydraulic unit are integrated into the machine housing Machine housing around the columns with good access to the head and tool changing system Electrically lowerable doors for fast and efficient loading / unloading procedures (optional on each side) 6 7

5 ASCAMILL Modular system T-Series The Highlights - Modular design kit to adjust the machine to your individual machining tasks (choice between several table sizes, different passage heights and Z-ais travels, ) - High-quality visual appearance - Cross rail height adjustable for maimum stiffness during machining - Masterhead System for highest fleibility - Modern, energy-efficient servo drives - All aes of tool changer electrically driven - Direct absolute scales in all aes for maimum precision - Electronic pre-loading of X- and Y-ais for backlash elimination - Shortest delivery times of 6 months from order to final acceptance - Easy and fast installation via fiators, without any special foundation - Optimal accessibility for shorter maintenance and servicing times RAM and Machining Heads Machining heads RAM for different machining heads Automatic Head & Tool Changing System C-ais Portal, Cross Rail, Table, RAM Head changing system with 3 head stations [additional stations optional available] Z = or mm W = mm or mm Table Sizes Tool magazine for 40 tools [optional 60, 80, 100, 120, 180 tools or more on request] C ± 185 Table sizes between mm mm and mm mm machine installation on floor level, simple foundation design mm mm mm mm mm mm additional sizes optional 8 9

6 ASCAMILL PRECISION PARTS Machining Heads & Support The proven Masterhead principle allows a fleible and technologyorientated adaption of different machining heads to solve complicated and comple machining operations. Machining Heads Straight Drilling and Milling Head GB 1 - Ma. power on drive 38 kw - Ma. spindle torque Nm - Ma. spindle speed rpm [6.000] - Transmission 1:1 Support with C-ais Main spindle Angular Drilling and Milling Head WB 1 - Ma. power on drive 38 kw - Ma. spindle torque Nm - Ma. spindle speed rpm [6.000] - Transmission 1:1 Drive power (S1) 38 kw Spindle speed rpm [optional rpm] Ma. spindle torque Nm Gear ratio i= 1 and 4 C-ais, stepless positioning ± 185 Degree C-ais, ma. clamping torque Nm Ram (Z-ais) Travel Cross section mm [optional mm] mm Orthogonal Head UB 1 - Ma. power on drive 38 kw - Ma. spindle torque Nm - Ma. spindle speed rpm [6.000] - Transmission 1:1 Guiding system Drive system Measurement system Linear guides or Sliding guides Ball screw Absolute measuring system Other heads available as option 10 11

7 ASCAMILL ADVANCED CONTROL & SOFTWARE increase your productivity SERVICE & Maintenance Easy Operation combined with latest Technology - Control Siemens 840D solution line incl. Safety Integrated (Fanuc or Heidenhain as option) - Graphical displays for monitoring and setting up the machine: Prevention is better than Repair This is applicable to almost every field of daily life and is our leading principle in supporting our installed machines. Due to this spirit we offer you numerous standardized and customer oriented service and maintenance solutions for the entire life cycle of your machines. Individual Service and Maintenance Contracts Programming of peripheral devices like chip conveyors A proactive maintenance is the key to productivity. Regular maintenance of the machines reduces the service costs and increases the availability. Unepected breakdowns are reduced by well timed maintenance. This ensures a maimum of efficiency. Our eperienced service personnel and spare parts team supports you to minimize non-operation periods. Count on our competence and decades of eperience. Monitoring of machine functions, e.g. lubrication cycles Please contact us directly Support in case of default analysis, e.g. hydraulic and pneumatic circuits +49 (0) (0) service@schiess.de Scope of Service Telediagnosis System Our Telediagnosis System - Autinity collects and stores data from the production process, e.g. machine status, fault reports etc. These data are available for evaluations locally or via Internet by the SCHIESS Service Department. We can also program your customer-specific applications. - General remote maintenance - Help-Online - Telediagnosis system - Autinity - Operation & diagnosis systems - Spare part service - Customer portal - Program optimization on PLC & NC - Monitoring of working area - Vibration analysis - Geometry & laser measurement - Production supervision - Commissioning - Application and efficiency consultancy - Modernization of used machines - Training 12 13

8 ASCAMILL T-w Series DIMENSIONS - Floor plan (Ascamill T-2560w) Machine Installation - Installation via Fiators - No special foundation design required installation on floor level Head changer Hydraulic unit Coolant filter Chip conveyor Frame Cooling unit Control cabinet

9 ASCAMILL T-w Series STANDARD Equipment & OPTIONS Table Data: T-2040w T-2050w T-2550w T-2560w T-3060w T-3080w Standard Option Table Size (Width Length) mm Ma. Table Load kg Angular Facing Head Table: Working Area: T-Slots 28H7 250 mm (1 aligning Slot) Clearance between Machining Head GB1 and Table Surface mm [2.600] RAM (Z-ais): Travel mm [1.500] Main Spindle: Ma. Spindle Speed rpm [6.000] Twin Tables Pallet Changer Embedded Faceplate Connection for Hydraulic Clamping System Cooling System: [ ] = Option Coolant System internal/eternal Paperband Filtration System Standard Option Tank Capacity Liter Working Area: Increase of Tank Capacity Workspace Lightning in LED Design Ma. Coolant Pressure 20 bar Passage Height Increase to mm Increase of ma. Coolant Pressure Camera System for Workspace Monitoring Coolant Gun at Operator Station Aes: Coolant Shower to flush the Table Linear Guides in X-, Y- and Z-Ais Oil Skimmer Electronic Pre-Loading of X- and Y-Ais Measuring Systems: Ball Screw in Z-Ais Absolute Scales in all linear and rotary Ais Stepless adjustable Cross Rail Workpiece Measuring System Increase of ma. Feed Rate X-Ais to 30 m/min Tool Measuring System Increase of ma. Feed Rate Y-Ais to 30 m/min Tool Breakage Control Increase of ma. Feed Rate W-Ais to 10 m/min Machine Housing: RAM: Designer Housing blue/white C-Ais as positioning Ais, stepless ± 185 electric lowering of left loading gate Linear Guides electric lowering of right loading gate Guiding Slide Bearings split manual frontal loading gate Increase of Z-Ais Travel to mm Functional Sheet Metal Housing Main Spindle: electric lowering of left loading gate Increase of ma. Spindle Speed to rpm electric lowering of right loading gate Head and Tool Changer: split manual frontal loading gate Automatic Head and Tool Changer Fencing and minimal Safety Covers (at lowered Machine Foundation) Additional Control Station for Tool Magazin Additional Covers incl. Interface for Oil and Mist Collector Storage for 3 Heads Customized Varnish for Machine Housing Additional Storage for 1 Head Rotoclear Windows Tool Taper Chip Disposal: SK50 Hinge-Type Chip Conveyor, split in two HSK Chip Channel BT50 Chip Container, moveable CAPTO Additional: Fully Electronic Tool Changer Temperature Monitoring for Error Analysis (not for Feedback Control) Tool Magazine 40 Tools (Chain Type) 60 Tools (Chain Type) 80 Tools (Chain Type) 100 Tools (Chain Type) 120 Tools (Rack Type) Signal Lamp 4-stages Electronic Hand Wheel Automatic Machine Shutdown (Energy Savings) Trolley for Tool Kit, moveable Trolley with Tool Tapers, moveable Electric Cabinet: 180 Tools (Rack Type) Milling and Drilling Heads: Cooling with Cold Plate Technology Control: Straight Head GB1 Siemens 840D sl Angular Head WB1 Fanuc Universal Head UB1 Heidenhain Etended Straight Head GB1 X Software: Etended Angular Head WB1 X Autinity Straight Facing Head CAD/CAM NX 16 Subject to technical changes! 17

10 ASCAMILL T-w Series Technical data Table data: T-2040w T-2050w T-2550w T-2560w T-3060w T-3080w Table size (Width Length) mm Ma. Table load kg Notes T-slots (1 reference slot) Table guiding system Table Drive 28 H7 250 mm Linear guides Rack and Pinion with Servo motors, electronically pre-loaded Working area: Passage heigt (under spindle head GB1) mm [2.600] Passage width mm RAM (Z-ais): Travel mm [1.500] Cross-section mm Feed rate / rapid traverse rate mm/min Main spindle: Ma. Speed rpm [6.000] Power (S1) kw 38 Ma. Torque Nm Rated spindle speed rpm 300 Spindle drive Siemens 1FE1116-6WR11 Spindle gear ratio i = 1 und 4 Tool clamping SK50/BT50 Masterhead C-ais, stepless Degree ± 185 C-ais, Clamping torque Nm W-ais (Cross beam): W-drive Guiding system Ball screw Sliding guide with clamping Absolute linear scales X-/Y-ais (CNC): Y-drive Guiding system Rack and Pinion with Servo motors, electronically pre-loaded Linear guides Absolute linear scales Z-ais (CNC): Z-drive Guiding system Ball screw Linear guides Absolute linear scales Travel: W-ais mm Z-ais mm [1.500] ma. Rapid speeds: W-ais m/min 3 X-ais m/min 25 Y-ais m/min 25 Z-ais m/min 20 [ ] = Option 18 19

11 Our ASCHERSLEBEN product line-up ASCAMILL ASCATURN ASCARAPID Please visit our website for further information Schiess Tech GmbH Potsdamer Platz Berlin Germany +49 (0) (0) Schiess GmbH Ernst-Schiess-Straße Aschersleben Germany +49 (0) (0) sales@schiess.eu