WF 400 MA WF 600 MA Universal Milling Machine

Transcription

1 WF 600 MA Universal Milling Machine

2 WF 600 MA _ Easy and Manageable WF 400 MA universality The main spheres of application for the WF 400 MA and the WF 600 MA are workshops and training as well as the manufacturing of qualitative individual parts and small series. These modern and conventional universal milling machines are outstanding in their high productivity, maximum precision and easy handling. The vertical milling head has an extending quill and can quickly be swiveled through ± 90. For horizontal processing, the vertical milling head can be swiveled to one side on a swivel arm in a few simple steps, freeing the horizontal milling spindle, and permitting milling with or without an arbor holder and long milling spindle. In place of the rigid angular table, the WF 400 MA and WF 600 MA can also be equipped with an universal table including digital readout. high performance Modern, high-torque drives as well as a solid machine column with hardened flat guideways also make it possible to process materials that are difficult to machine. Both the spindle speeds and the feed rates can be steplessly adjusted using a potentiometer. maximum precision Thanks to the steplessly adjustable single feed drives and backlash-free ballscrews, the WF 400 MA and WF 600 MA permit exact positioning and effortless up and down milling. In addition, the machines have linear measuring systems in all axes. Automatic axis clamping via the feed motor brakes ensures operational safety and guarantees a consistently high long-term accuracy of the machine geometry Even in the basic version the machines have an easy to operate Heidenhain 3 axis digital readout.

3 WF 600 MA mechanical handwheels universal table easy handling Optimal accessibility and practice-orientated arrangement of the operating elements make the WF 400 MA and WF 600 MA into flexible, compact machines, and make handling easy. Consequently, the 3 axis digital readout is mounted centrally on a rotary control panel attached to a swivelling arm. As a result, the machine workroom and controls are located within easy reach of the machine operator. Hydraulic tool clamping, automatic central lubrication and separate coolant equipment are fitted as standard. 3 axis digital readout heidenhain Operation modes 3 manual operation 3 positioning with MDI 3 jog increment positioning Cycles 3 circle hole pattern 3 linear hole pattern 3 peck drilling 3 tapping User support 3 on-screen operating instructions 3 learn mode 3 cutting data calculator

4 WF 600 MA _ Options Universal table WF 600 MA with plexiglass splash guard and arbour holder arbor holder The arbor holder is an additional device for horizontal milling. In just a few steps it is mounted to the ram of the machine and allows the efficient use of long cutter spindles with one or more disk milling cutters up to a diameter of 160 mm. plexiglass SplaSh guard Simple splash guard attached to the angular table. The windows fold down on 3 sides. The splash guard is not secured using a limit switch. universal table The universal tilting and swivelling table allows the operator to position the work piece in different angular positions. The adjustment is done manually using a handwheel while the rotation angle of the clamping plate is digitally indicated on the display of the Heidenhain digital-readout.

5 WF 600 MA _ Performance Charts TORQUE CHARACTERISTIC WF 400 MA The universal milling machines KUNZMANN WF 400 MA and WF 600 MA are equipped with a two-stage gearbox which is shifted automatically. Additionally, the spindle speed in each gear stage is infinitely variable through a potentiometer. performance 5,5 kw (100% duty cycle) 7,0 kw (40% duty cycle) torque 294 Nm (100% duty cycle) 454 Nm (40% duty cycle) TORQUE CHARACTERISTIC WF 600 MA performance 5,5 kw (100% duty cycle) 7,0 kw (40% duty cycle) torque 294 Nm (100% duty cycle) 454 Nm (40% duty cycle)

6 WF 600 MA _ Machine Dimensions C 127 Tischhöh 1 WF 400 MA 1936 Störkontur radius cabinet Schaltschranktüren doors Radius radius control Bedienpult panel R491 R769 B A 1420 WF 400 MA table height Tischhöhe max Tischhöhe min. 869 table height

7 Tischhöhe ma C WF 600 MA 1936 Störkontur radius cabinet Schaltschranktüren doors Radius radius control Bedienpult panel R491 R769 B A 6 WF 600 MA table height Tischhöhe max Tischhöhe min. 869 table height Störkontur Schaltschranktüren

8 WF 600 MA_ Technical Data technical data WF 400 ma WF 600 ma Standard equipment: Working range longitudinal cross vertical X-axis Y-axis Z-axis 400 mm 350 mm 400 mm 600 mm 400 mm 400 mm 3 Vertical milling head with extending quill 3 Horizontal spindle 3 Stable cast iron column with flat guideways Main spindle drive A.C. motor 5,5 kw 5,5 kw in all axes (hardened) 3 Ballscrews Spindle speed range Feed drives horizontal- and vertical spindle Infinitely variable 1 mechanical gear stage rpm AC single drives rpm AC single drives 3 Automatic axis clamping 3 Hydraulic tool clamping 3 Automatically shifted gear stage 3 Anti-collision coupling in Z-axis 3 Distance-coded linear measuring systems 3 Mechanical handwheels Feed rate Infinitely variable mm/min mm / min 3 Automatic central lubrication 3 Chip tray Rapid traverse X- and Y-axis Z-axis 5000 mm/min 4000 mm/min 5000 mm/min 4000 mm/min 3 Coolant fluid tank, free-standing, 70 litres 3 Machine light Swivelling range vertical milling head +/- 90 +/ Leveling elements 3 3 axis digital readout Heidenhain Extending quill, vertical stroke 60 mm stroke 60 mm Tool taper ISO 40 DIN / 2080 / 7388 ISO 40 DIN / 2080 / 7388 OptiOnS: Technical subject to change updated 02/2012, Design: Formsprache Linear measuring systems Machine accuracy Operating voltage Power consumption Weight direct, distance-coded Pmax as per VDI/DGQ 3441 resolution 0,001 mm 0,015 mm 400 Volt, 50 Hz approx. 12 kva approx kg resolution 0,001 mm 0,015 mm 400 Volt, 50 Hz approx. 12 kva appox kg 3 Angular table: WF 400 MA: 650 x 350 mm WF 600 MA: 800 x 425 mm 3 Universal table 650 x 395 mm (rotating angle with digital readaout) 3 Minimum-quantity lubrication system 3 Arbor holder 3 Dividing unit 3 Plexiglass splash guard Performance range 3 Manufacturer of universal milling machines and vertical machining centres. 3 Competent technological advice 3 Customer-specific application technology 3 Individual programming training courses KUNZMANN Maschinenbau GmbH Tullastraße Remchingen, Germany Telefon: +49 (0) 7232 / Telefax: +49 (0) 7232 / info@kunzmann-fraesmaschinen.de Internet: