Company Profile High Value High Quality Prompt Delivery Continuous Innovation!! EXTRON is a worldwide brand for Yih Chuan Machinery Industry Co., Ltd. It was founded in 1972, in Taiwan, specialized in developing professional and innovative machining centers, include 5 axes machining center, double column machining center, horizontal machining center and vertical machining center. In order to meet various clients needs, EXTRON amply abundantly funding in research and development. Therefore, company achievement and quality have relatively grown higher and higher. Committing over 40 years researching and manufacturing experience, EXTRON carries the best complete facilities and equipment with strictly progress of machine quality. Nevertheless, the most important is our team in accordance with spirits of honor, diligent, innovation. With our most solid foundation and consistently improving our technology and quality, we proudly stand behind our machines and ongoing commitment to provide superior products and service. Global Market Net Denmark Netherland German Poland Canada United States Mexico Ecuador Peru Brazil Ireland England France Italy Turkey Israel Egypt Ukraine Syria Russia Iran China Pakistan India Malaysia Indonesia Taiwan Thailand Singapore Australia Argentina New Zealand Global market covers 5 continents More than 30 nations 1
History 1972 1998 EXTRON was founded at Taichung, Taiwan Corp. with well-known company for OEM 1978 1999 Bench lathe entered global market Acquired TRL EMC certificate ( U.K. ) 1985 2003 Extended production line, relocated at Taichung Industrial Park Acquired ISO 9001 certificate 2007 1990 Corp. with PMC to develop 5-axis milling center Millling machines entered global market 2011 1995 Acquired Taiwan SEMs Innovation Award Acquired ISO9002 certificate and ANTRI 2011 CE certificate ( U.K. ) Three New Patents 1996 "Sliding telescopic cover of machine" Corp. with academia to develop CNC machine "Rotated-spindle base machine" 1997 Acquired Taiwan Excellence award "Multi-functioned machine" 1998 2013 Extended prodution line for growth of sales United with Goodway Group TAIWAN EXCELLENCE SEMs INNOVATION 2
LH series High Performance Horizontal Machining Center Equipped high torque gear spindle offers heavy-duty machining capability. ( LH-119G series ) Heavy load and high precision rotary table featured 1º or 0.001º indexing which can fulfill various machining needs. 3 axes use high speed linear guide ways to offer high rigidity and superior acceleration / deceleration performance. Two types of magazines, moveable and immoveable. Moveable magazine can efficiently enlarge working range and prevent hazards caused by spray of coolant. 3 Model LH-75R LH-75I X-axis travel mm 700 Y-axis travel mm 660 Z-axis travel mm 625 Table size ( X x Y ) mm 500 x 500 Rotary table ( B-axis ) mm 500 x 500 / 3600 Table load capacity kg 500 Min. table indexing angle degree 0.001 1 Spindle motor ( cont. / 30 min ) kw 11 / 15 Spindle taper # 40 Spindle speed rpm 8,000 ( 10,000 ) ATC type T Arm type 24 Specifications are subject to change without notice.
High Rigidity Structure The Meehanite casting structure provides solid support and capable of performing heavy cutting. High rigidity 4 linear guide ways on bed fulfill machining needs of heavy cutting. Meantime, symmetrically central driven design, which ball screw locates at center of moving trail on Z-axis, provides high accuracy and heavy load axial system. 30 / 24 / 30 m/min X / Y / Z rapids feed rate LH-119G series high rigidity structure Spindle Coolant System All series are standard with spindle oil chiller system to eliminate thermal deformation and ensure high accuracy and long lasting. Long Nose Spindle Efficiently shortening the distance between tool and work-piece minimizes the overhanging of tool. Coolant Tank LH-117 LH-117R LH-117I LH-119GR LH-119GI 1,100 1,100 815 810 810 800 900 900 1,260 x 700 700 x 700 700 x 700 740 x 700 / 360º 700 x 700 / 360º 700 x 700 / 360º 800 1,200 1,200 1 0.001 1 0.001 1 15 / 18.5 15 / 18.5 # 50 # 50 4,500 ( 6,000 ) 4,500 Arm type 24 ( Moveable arm type 24 / Chain type 40 ) Moveable arm type 24 ( Chain type 40 ) 4
DL series High Performance Double Column Machining Center 4,500 high torque direct drive spindle provides various machining requirements. Featured German made high torque ZF gear box as standard offers heavy-duty machining capability. X / Y axes adopt with heavy load roller type linear guide ways and Z-axis uses high rigidity box way design which is very suitable for application of heavy machining. Direct drive Spindle High power direct drive spindle efficiently isolates thermal energy generated by spindle, and prevents thermal deflection. 5
High Rigidity Structure All castings are heat treated and accurately annealed to relieve stress and stabilize molecular configuration. 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. DL-2214 high rigidity bed Hydraulic Counter Weight Unique head design which the main spindle, spindle motor, ball screw and hydraulic counter weight cylinders are symmetrically placed. Hereby preventing thermal distortion and minimizing deflection. Assuring accuracy and heavy cutting capability. Both sides equipped large size of screw-type chip augers to ensure high efficiency chips removal capability. Different Leveling Rails The Y-axis roller type linear guide ways offset from each other increases structural rigidity reduces distance between spindle to cross beam enhances overall cutting performance. Dual Hydraulic Counter Weight Center of Spindle motor Minimum Distance Model Top View DL-2214 DL-3214 DL-3220 DL-3225 X-axis travel mm 2,260 3,260 3,200 3,200 Y-axis travel mm 1,400 2,200 2,500 Z-axis travel mm 820 820 820 Dist. between columns mm 1,400 2,300 2,600 Table size ( X x Y ) mm 2,156 x 1,206 3,156 x 1,206 3,160 x 2,000 3,160 x 2,300 Table load capacity kg 6,500 10,000 12,000 13,000 Spindle motor ( cont. / 30 min ) kw 15 / 18.5 ( 18.5 / 22 ) Spindle speed rpm 4,500 ( 6,000 ) Spindle taper # 50 ATC type T Arm type 24 ( 32 / 40 ) Chain type 32 ( 40 ) Specifications are subject to change without notice. 6
U series High Performance 5-axis Machining Center 15,000 rpm high speed, high torque built-in spindle design efficiently lowers vibration of spindle while machining to remain long-term machining accuracy. 3 axes are adopted withlinear guide ways fulfills high accuracy and high efficiency machining needs. Swivel head featured with rotary table design provides wide machining range. Besides, it is also available to select 4+1 or 5-axis simultaneous machining. High Rigidity Structure The massive structure of bed, column, and table are all adopted with enforced cross ribs design that offers the best stability for long term usage. Z-axis adopts wide double-column design to provide high rigidity and stabilize while heavy cutting. ( VH-119U ) 7
VH-119U Combination of swivel head ( A-axis ) and rotary table ( C-axis ) is suitable for medium sized work-piece. Large Angle Swivel Head Swing range of swivel head is -120º ~ 30º fulfills various machining needs. -120 o 30 o SU-85A Combination of swivel head ( B-axis ) and rotary table ( A-axis ) is suitable for long-shaped work-piece. SU-85 Combination of swivel head ( B-axis ) and table in table ( C-axis ) is suitable for small-sized work-piece. Model SU-85 SU-85A VH-119U X / Y / Z-axis travel mm 860 / 540 / 630 860 / 540 / 770 1,100 / 900 / 700 A-axis travel mm - 3600-1200 ~ 300 B-axis travel mm -1200 ~ 300-1200 ~ 300 - C-axis travel mm 3600-3600 Table size ( X x Y ) m 930 x 500 / Ø 500 1,092 x 502 / Ø 320 700 x 700 Table load capacity kg 400 400 1,000 Spindle motor ( cont. / 30 min ) kw 15 15 15 Spindle taper # 40 ATC type T Moveable arm type 24 ( 30 ) Chain type 32 ( 40 ) Specifications are subject to change without notice. 8
M series High Rigidity Vertical Machining Center 3 axes adopt high rigidity box ways design which is suitable for high rigidity requirements of heavy cutting. Box ways are coated with specialized Turcite-B which can prevent slow-moving and lower abrasion. Contact surface between bed and column are carefully hand scraped to ensure optimal precision assembly and enforce structural strength. ZF Gear Box Gear box Gear driven German made high torque ZF gear box is available for option to provide superior heavy-duty machining. 480 N-m Max. Torque (Opt.) 9
High Rigidity Structure The Meehanite casting structure and A-shaped column design provide solid support to enhance structure rigidity. One-piece wide bed structure with four box ways eliminates overhanging issue of working table to ensure optimal solid support. Equipped with Ø 50 mm large ball screw on 3 axes to not only ensure machining accuracy, but extend long-lasting of ball screw. ( M1600 / M1600L ) M1100 high rigidity structure All axial systems are adopted with direct drive AC servo motor to ensure high accuracy and fast acceleration / deceleration. All series are equipped with efficient arm type 24 tool ATC system which provides smooth tool changing without delay. ( T-T : 1.9 second ) Model M860 M1100 M1320 M1600 M1600L X-axis travel mm 860 1,100 1,320 1,600 1,600 Y-axis travel mm 510 610 710 800 1,000 Z-axis travel mm 610 700 700 800 800 Table size ( X x Y ) mm 980 x 500 1,260 x 600 1,520 x 700 1,800 x 800 Table load capacity kg 900 1,000 1,500 2,500 Spindle motor ( cont. / 30min ) kw 7.5 / 11 11 / 15 ( 15 / 18.5 ) 15 / 18.5 ( 18.5 / 22 ) Spindle taper # 40 # 40 / 50 # 50 ( 40 ) Spindle Speed rpm 8,000 ( 10,000 / 15,000 ) 8,000 / 6,000* 1 4,500 ( 6,000 ) X / Y / Z rapid m/min 20 / 20 / 16 15 / 15 / 12 ATC type T Carousel type 16 Arm type 24 ( 30 / 36 ) Arm type 24 ( 30 / 40 ) Arm type 24 ( 30 / 40 ) Specifications are subject to change without notice. *1 #40 Opt. 10,000 / 15,000; #50 Opt. 8,000. 10
L series High Speed Vertical Machining Center 3 axes adopt high speed and high precision linear guide ways design to fulfill machining requirements of high speed and high precision. 15,000 rpm high speed direct drive spindle provides machinig capability of high precision molding or components. ( Option ) CNC tilting table is also available for option to provide machining application of compound angular cutting. Axial System 3 axes are adopted with direct drive AC servo motor to ensure excellent dynamic precision and fast acceleration / deceleration. Rapids of 3 axes are 30 / 30 / 24 m/min. 11
High Rigidity Structure The Finite Element Analysis ( FEA ) is used on all castings to ensure high stiffness and minimize deformation. The wide span column structure minimizes vibration of headstock while high speed shifting to ensure outstanding machining rigidity. High rigidity table adopts optimal fulcrum design to provide maximum table load up to 15,00 kg. ( L1320 ) 30 / 30 / 24 m/min X / Y / Z rapids feed rate L1060 high rigidity structure Coolant fluid Spindl motor Coolant through spindle, which not only extends long lasting of tools, but also fulfills machining requests of deep hole drilling and milling, is available for option. Coupling Spindle 15,000 rpm direct drive Model L660 L800 LU-85 L860 L1060 L1320 X-axis travel mm 660 800 860 1,060 1,320 Y-axis travel mm 460 510 540 610 710 Z-axis travel mm 510 610 770 660 680 700 Table size ( X x Y) mm 760 x 456 900 x 456 932 x 502 1,258 x 510 1,520 x 700 Table load capacity kg 500 600 600 800 1,500 Spindle motor ( cont. / 30 min ) kw 5.5 / 7.5 7.5 / 11 11 / 15 ( 15 / 18.5 ) Spindle taper # 40 # 40 / 50 Spindle Speed rpm 8,000 ( 10,000 / 15,000 ) 15,000 8,000 ( 10,000 / 15,000 ) 8,000 / 6,000* 1 X / Y / Z rapids m/min 30 / 30 / 24 30 / 30 / 24 ATC type T Carousel type 16 ( 20 / 24 ) Arm type 24 ( 30 / 36 ) Arm type 24 ( 30 / 40 ) Specifications are subject to change without notice. *1 #40 Opt. 10,000 / 15,000; #50 Opt. 8,000. 12
LV-65 series High Speed Vertical Machining Center with APC LV-65 equips with automatic pallet changer system ( 700 x 500 mm x 2 ) to provide high efficiency machining ability. 3 axes adopt high speed and high precision linear guide ways design to fulfill machining requirements of high speed and high precision. The spindle frame tough steel with 2 sets of bearing ensures spindle run-out less than 0.003 mm. Compact exterior design decreases floor space as well as lower shipping cost while long travel. Roller Type Linear Ways X-axis is adopted with roller type linear guide ways featured with fast movement and high rigidity to provide capability of heavy load and high precision. 13
Auto. Pallet Changer After positioning of table, LV-65 adopts conical positioning and 4 sets of hydraulic cylinder engaged clamp, and uses low pressure airtight examining device to ensure locking and provide outstanding machining accuracy. The pallet changer utilizes high efficient motor drive design to feature high speed and heavy load capacity. Friendly Interface Pallet changing time only 7 sec. Rotary controller panel and large-size enforced window provides convenient and safe operation environment. Very short distance between spindle and wide protective back door to ensure operation and maintenance more friendly. Model LV-65 X-axis travel mm 660 Y-axis travel mm 510 Z-axis travel mm 610 Table size mm 700 x 500 Table load capacity kg 250 / pcs Spindle motor ( cont. / 30 min ) kw 5.5 / 7.5 Spindle taper # 40 Spindle Speed rpm 8,000 ( 10,000 ) X / Y / Z rapid m/min 30 / 30 / 24 ATC type T arm type 24 Floor Space ( L / W / H ) mm 2,160 x 3,070 x 2,590 Specifications are subject to change without notice. 600 mm Max. Table Load 500 mm 250 kg 700 mm 14
YIH CHUAN MACHINERY INDUSTRY CO., LTD Headquarters 40755 No.8, 9th Rd., Taichung Industrial Park, Taichung, Taiwan : +886-4-2359-3351 TEL FAX : +886-4-2359-0012 E-mail : extron@mail.extroncnc.com www.extroncnc.com China Branch 314031 No.3198, Zhongshan West Rd., Xiuzhou Industrial Area, Jiaxing, Zhejiang : +86-573-8279-9488 TEL FAX : +86-573-8279-7299 E-mail : yihchuan@extroncnc.com Copyright 2016 by YIH CHUAN machinery industry Co., LTD. All right reserved E-Full-EN-201702