TOS MILL VERTICAL FRF

Transcription

1 TOS MILL VERTICAL FRF

2 GANTRY TYPE MACHINING CENTRE WITH MOVABLE COLUMN Movable gantry with fixed cross rail Easy access of workspace Column to column distance from to mm Clearance between table and cross rail from to mm Ram working travel from to mm Motor output from 30 to 45 kw Heavy-duty cast iron construction Max. table load on 1m 2 up to kg Small foot print Wide variety of milling heads Customized solution on request RAM page 8 Z Y Basic machine features pages 4-7 Automatic exchangeable heads pages 9-10 Control system page 12 Exchange of heads page 10 Table page 5 X 2 3

3 BASIC MACHINE FEATURES Basic machine parts are made of rigid ribbed castings Basic parameters TOS VALUE FRF FRF (Q) 200 FRF (Q) 250 FRF (Q) 300 FRF (Q) 350 FRF (Q) 400 Basic differences between machine executions FRF Working travel X (longitudinal) Y (cross) [mm] Z (vertical) / / / Feed range (standard execution) X Y [mm/min] Z mm Feed range (RAPID execution) X Y [mm/min] Z Column to column distance Column to column distance [mm] Gantry with ram Cross rail with slide (ball screw) Cross rail profile mm Clearance between table and cross rail Clearance between table and cross rail [mm] / / Motor output Motor output [kw] 30 / 37 / 45 Combined boxway & linear roller packs in axes X, Y, Z Feed drive in Y-axis: the servomotors drive the ball screws with a pre-loaded nut through the belt transmission with toothed belt directly FRF 400 Clamping table parameters TOS VALUE FRF FRF (Q) 200 FRF (Q) 250 FRF (Q) 300 FRF (Q) 350 FRF (Q) 400 Table width Table width [mm] Clamping T-slots Number x pitch 9 x x x x x 220 Width of middle T-slots [mm] 22 H7 Width of other T-slots 22 H11 Maximum table load Maximum table load on 1 m 2 table surface [kg] (heavy duty execution) 920 mm mm Gantry with ram Cross rail with slide (master-slave drive) Cross rail profile 4 Linear guideway in axes Y, Z Linear roller packs in axis X Feed drive in Y-axis: linear axis feed drive in cross direction is ensured by independent electrical servomotors in master-slave connection on the feedbox with two pinions driving the rack 700 mm 5

4 FRF FRF (Q) FRF FRF (Q) FRF FRF (Q) FRF FRF (Q) FRF FRF (Q) F L [mm] G H X A [mm] B C F [mm] D Without rasing blocks With rasing blocks 150 mm With rasing blocks 250 mm For vertical travel E For vertical travel [mm] For vertical travel /6 160* / 6 310* / 6 410* M / 1 900* / 2 050* / 2 150* * FRF, FRF (Q)

5 RAM AUTOMATIC EXCHANGEABLE HEADS Main supporting part of the ram is formed by a casting of a square section By series FRF(Q) 200 to FRF(Q) 350 in the rear, there are guideway areas made of hardened gibes that allow a vertical movement of the ram within the cross slide guideway Ram by FRF(Q) 400 is in rear part equipped with profile gibs of linear roller bearing which allow a vertical movement of the ram within the cross slide guideway Milling heads of own development and production Different types of head according to machining technology Heads VP, VO, VK, VKE - continuous rotation around the headstock axis within the range of with two possibilities: a) mecanical indexing by 1, b) C axis Head VO - vertical or horizontal setup; 2,5 positioning setup onto Hirth coupling in the 45 inclined plane Straight head Angular head VA1 VA2 VP1 VP2 Head length [mm] kw Max. torque [Nm] / / Spindle speed range [rpm] / / / / kw Max. torque [Nm] / / Spindle speed range [rpm] / / / / Ram detail of FRF Ram detail of FRF kw Max. torque [Nm] / / Spindle speed range [rpm] / / / / Hydromechanical clamping unit Data flow input Electricity input Hirth tooth system Motor output (S1) [kw] 30 / 37 / 45 Ram cross section [mm] 500 x 500 Universal indexing head Two axis continuous head Two axis head with electro spindle VO VK VKE THERMAL STABILIZATION & ELECTRONIC COMPENSATION Machine thermal stabilization Thermal stabilization for gearbox, drive shaft mounting in the ram, spindle drive and spindle heads cooling Electronic compensation A sophysticated system of tuning and machine parameters setup for increasing of machine mechanical accuracy 30 kw 37 kw 45 kw Max. torque [Nm] Spindle speed range [rpm] / / Max. torque [Nm] Spindle speed range [rpm] / / Max. torque [Nm] Spindle speed range [rpm] / /

6 AUTOMATIC TOOL EXCHANGE Special heads Customized design of automatic exchangeable heads - examples Chain type tool magazine Special head VA9 Special head VP10 Turning head IZN mm R 40 R 60 R 70 ISO 50 ISO 50 ISO 50 Tool shank HSK 100 HSK 100 HSK 100 BT 50 BT 50 BT 50 Storage capacity [pcs] Tool maximum diameter fully occupied magazine [mm] Tool maximum diameter without adjacent tool [mm] Maximal tool weight (standard) [kg] Maximal tool weight (boosted) [kg] Maximal tool length [mm] Special head VK force (increased torque around the C and B axis) Exchange of heads Special head VA11 Additional angular head PICK UP tool magazines optional Suitable for heavy and large size tools Customized solution on request Head exchange carriages Head exchange located in the working area 10 11

7 GUIDEWAYS ACCESSORIES Linear guideway Linear roller packs Combined boxway & linear roller packs X Y Z X Y Z X Y Z FRF FRF 400 Tool cooling Low-pressure circuit for external coolant supply to the tool High-pressure circuit for internal coolant supply into the tool High-pressure tool cooling: bar, 35 l/min Low-pressure tool cooling: 5 bar, 60 l/min Combined boxway & linear roller packs CONTROL SYSTEMS Sinumerik 840 D solution line control system Heidenhain itnc 530 Manual control of the machine easily performed from portable panel Linear guideway TURN KEY SOLUTIONS 3D touch probe Designated for workpiece setting on the table and for its measuring Measuring cycles automatically compensate for the length and diameter of the tool, workpiece and dimensional errors The laser tool measuring probe For non-contact tool setting and tool breakage detection Post processors Creation of CNC application from CAM system (post processors Catia, Nx, proe, etc.) 3D models Milling process simulation (3D Vericut model) Delivery of customized technological workplaces Milling machine Clamping fixtures Tools Guarantee of cycle times CNC programmes Warranty and post warranty service 12 13

8 WORKING AREA REFERENCES Covering of working area with plastic curtains More than 100 FRF machines worldwide sold since year 2000 Two levels of working area Divided working area Fencing with semi cabine Addional VTL table 14 15

9 REFERENCES FRFQ 350-VR/A9, M/S Bharat Heavy Electricals Limited, India FRFQ 200-KR/A6, EMT Púchov, Slovakia FRFQ 300-VR/A10, NKMZ, Ukraine FRFQ 250-VR/A6, Shifang Future Aerospace Industry, China FRFQ 400-VR/A12, RITES, India FRFQ 300-VR/A8, Škoda Transportation, Czech Republic FRFQ 250-KR/A8, SACM Durand, France FRFQ 200-VR/A8, Cargotec Estonia, Estonia FRFQ 250-VE/A8, Wikov MGI, Czech Republic 16 FRF 200-V/A4, Vítkovice Milmet, Poland FRFQ 350-VR/A10, Fäh Maschinen- und Anlagenbau, Switzerland FRFQ 200-KR/A6, Rolls Royce, Great Britain 17

10 APPLICATIONS Crankshaft segment machining FAN CASE machining Crane part machining Compression pump machining Bogie frame machining Machining of part for forestry Bogie frame machining Kaplan turbine blade machining Machining of oil pan of diesel engine 18 Shaft machining Turbine casing machining Machining of bogie frame for subway car 19

11 KUŘIM Štefánikova 41/110, Brno, Czech Republic Production plant: Blanenská 257, Kuřim, Czech Republic Phone: (+420) Fax: (+420)