SERIES DL SERIES. High Performance Double Column Machining Center YIH CHUAN MACHINERY INDUSTRY CO., LTD. Double Column Milling

Transcription

1 DL SERIES Double Column Milling EXCELLENT TRUSTWORTHY ON AND ON YIH CHUAN MACHINERY INDUSTRY CO., LTD , 9 th Rd., Taichung Industrial Park, Taichung, Taiwan TEL : FAX : Web : extron@mail.extron.com.tw DL SERIES High Performance Double Column Machining Center Copyright 2014 by YIH CHUAN machinery industry Co., LTD. All right reserved E-DL SERIES-EN-F

2 DL High Performance Double Column Machining Center DL-2214 / DL-3214 / DL-3220 / DL-4220 / DL-3225 / DL-4225 With 40 years experience of manufacturing machine tools, EXTRON has continuously developed and provided creative machine tools for global customers. We re always looking for solutions to improve our products and give you the better quality, reliable machines and service. The DL series featured high rigidity casting body with thick ribs, and optimum spindle design of direct-driven spindle with German made ZF gear box to provide high accuracy and heavy-duty machining capability which is suitable for high precision die & mold and components industries. High power direct-driven spindle with ZF gear box provides heavy cutting and various machining needs X / Y axes adopt high speed roller type linear guide ways featured of high rigidity and fast movement capabilities. Z-axis adopts large area high rigidity box ways to ensure stability while heavy cutting X / Y / Z axes travel X-travel : Y-travel : Z-travel : 2,260 ~ 4,200 1,400 ~ 3, mm mm mm X : 2,260 mm;y : 1,400 mm;z : 820 mm 1 2

3 DL High Performance Double Column Machining Center DL-2214 / DL-3214 / DL-3220 / DL-4220 / DL-3225 / DL-4225 Roller Type Linear Guide ways X / Y axes adopt heavy load roller type linear guide way design German Made Gear Box Featured high torque ZF gear box as standard offers heavy-duty machining capability Direct-driven Servo Motor Y / Z axes are adopted direct-drive servo motor to provide great thrust and fast movement Z-axis Guide way Symmetrical Central Driven Design X-axis adopted wide span symmetrically central driven design which ball screw is placed at the middle of bed to provide high accuracy and heavy load axial system, and prevent uneven and dissociated state of moving parts and rails Large Diameter Ball Screw Equipped Ø 63 mm ( DL-3220 / DL-4220 / DL-3225 / DL-4225 ) large ball screw to ensure machining accuracy, and extend long-lasting of ball screw Z-axis uses high rigidity box way design which is very suitable for application of heavy cutting Screw Type Chip Conveyor Both sides equipped large size of screw type chip conveyors to ensure high efficiency chips removal capability DL-2214 High rigidity structure 53 64

4 High Performance Spindle System Optimum Step Rails Design Symmetrical Spindle System The Y-axis roller type linear guide ways Unique head design which the main spindle, offset from each other increases structural spindle motor, ball screw and hydraulic rigidity reduces distance between spindle counter weight cylinders are symmetrically to cross beam enhances overall cutting placed. Hereby preventing thermal distortion performance and minimizing deflection. Assuring accuracy and heavy cutting capability Dual Hydraulic counter weight Center of spindle motor 560 N-m Minimum distance Maximum Torque Multi-purpose Milling Head Combination High power direct-driven spindle featured with German made ZF gear box provides high torque while heavy cutting, efficiently isolates heat from motor, and reduces Manual head / tool lock thermal deformation 30º Head All series are equipped spindle cooling system as Manual 90º index Max. speed : 800 ( 2,000 ) rpm Max. output : 38 kw standard to eliminate thermal deformation and ensure high accuracy and long-lasting Equipped FANUC αi 18 spindle motor provides powerful 22 kw motor delivering maximum Manual head / tool lock torque output of 560 N-m at 375 rpm 90º Head BT 50 4,500 rpm Direct-driven + ZF Gear box BT 50 8,000 rpm Direct-driven + ZF Gear box Torque FANUC αi 15 [ N-m ] [ kw ] kw ( 30 min ) kw ( cont. ) 0 Torque ( cont. ) Torque ( 30 min ) 375 1,500 1,125 Low Gear 5 7 2,250 3,375 High Gear 4,500 Output FANUC αi 18 [ N-m ] [ kw ] 22 kw ( 30 min ) 18.5 kw ( cont. ) Torque ( cont. ) Torque ( 30 min ) , ,000 Low Gear 4,000 Max. speed : 800 ( 2,000 ) rpm Max. output : 38 kw Output Torque Manual 90º index 6,000 8,000 Manual head / tool lock Extension Head No index function Max. speed : 800 ( 2,000 ) rpm Max. output : 38 kw High Gear 6 8

5 Dimensions Tool Shank and Pull Stud Dimensions Table Dimensions BT CAT ± ± ± ± 0.4 M Ø G x H 60 Ø Ø 85 Ø TAPER 7/24 GAUGE DIA Ø Ø TAPER 7/24 GAUGE DIA Ø 16.8 Ø 22.8 E Machine Dimensions ( Unit : mm ) T-slot Dimensions 22H9 28H ( Unit : mm ) B A ( DL-2214 / DL-3214 ) ( DL-3220 / DL-4220 / DL-3225 / DL-4225 ) Distance between columns D Model A B C D E F G H ( Unit : mm ) C DL ,830 4,040 4,120 1,400 2,156 1, DL ,830 4,040 4,120 1,500 3,156 1, DL ,830 4,640 4,350 2,300 3,160 2, DL ,830 4,640 4,350 2,300 4,160 2, DL ,830 5,140 4,350 2,600 3,160 2, DL ,830 5,140 4,350 2,600 4,160 2, Specifications are subject to change without notice. 7 8

6 Specification DL-2214 DL-3214 DL-3220 DL-4220 DL-3225 DL-4225 X-axis travel mm 2,260 3,260 3,200 4,200 3,200 4,200 Y-axis travel mm 1,400 2,200 2,500 Z-axis travel mm Distance from spindle nose to table top mm 212 ~ 1, ~ 1, ~ 1,032 Distance between columns mm 1,400 1,400 2,300 2,600 Working Table Table size ( X-axis ) mm 2,156 3,156 3,160 4,160 3,160 4,160 Table size ( Y-axis ) mm 1,206 2,000 2,300 Table load capacity kg 6,500 10,000 12,000 15,000 13,000 18,000 Spindle Spindle taper BT50 BT50 Spindle motor ( cont. / 30 min ) kw 15 / 18.5 ( Opt / 22 ) 15 / 18.5 ( Opt / 22 ) Spindle speed rpm Direct-driven spindle 4,500 ( Opt. 6,000 / 8,000 ) Direct-driven spindle 4,500 ( Opt. 6,000 / 8,000 ) Feed Rate X-axis rapid feed rate m/min Y-axis rapid feed rate m/min Z-axis rapid feed rate m/min Cutting feed rate m/min Accuracy Positioning accuracy ( JIS B 6338 ) mm ± / Full Travel ± / Full Travel Positioning accuracy ( VDI 3441 ) mm P / Full Travel P / Full Travel P / Full Travel P / Full Travel P / Full Travel Repeatability ( JIS B 6338 ) mm ± ± Repeatability ( VDI 3441 ) mm Ps Ps ATC Tool magazine capacity T Arm type 24 ( Opt. 32 ) Arm type 32 ( Opt. 40 ) Arm type 32 ( Opt. 40 ) Max. tool diameter / adj. pocket empty mm Ø 105 / Ø 220 Ø 125 / Ø 250 Ø 125 / Ø 250 Max. tool length mm Max. tool weight kg General Power requirement kva Pneumatic pressure requirement ( min. ) kg/cm 2 5 ~ 8 ( 5 ) 5 ~ 8 ( 5 ) Hydraulic unit tank capacity ( pump ) liter ( HP ) 140 ( 5 ) 140 ( 5 ) Lubrication oil tank capacity liter 8 8 Coolant tank capacity ( pump ) liter ( HP ) 370 ( 1 ) 420 ( 1 ) 520 ( 1 ) Machine weight kg 18,000 24,000 26,000 30,000 30,000 34,000 5, 6 m or other models are available, please contact sales representative. Specifications are subject to change without notice. Standard Accessories Optional Accessories Direct-driven spindle ZF gear box Spindle chiller Fully enclosed splash guard w/o roof Centralized automatic lubricating system Coolant system with pump and tank Air gun system Mobile hand wheel Halogen work light Alarm light Automatic power off system Adjusting tools & tool box Leveling bolts & pads Twin screw type chip conveyor 6,000 / 8,000 rpm direct-driven spindle Spindle taper : DIN50 / CAT50 / ISO50 Coolant through spindle - belt type spindle ( 20 bar ) Milling head : 30º / 90º / Extension head Tool magazine : 32 / 40 / 60 T Fully enclosed splash guard w/ roof X / Y / Z axes optical linear scale Automatic tool length measurement Automatic work piece measurement CNC rotary table Oil skimmer Transformer Automatic voltage regulator