cellent, ustworthy, and on. YIH CHUAN MACHINERY INDUSTRY CO., LTD. 8,9 th Rd., Taichung Industrial Park, Taichung, 40755 Taiwan TEL : +886-4-2359-3351 FAX : +886-4-2359-0012 http : //www.extron.com.tw E-mail : extron@mail.extron.com.tw Copyright 2014 by YIH CHUAN machinery industry Co., LTD. All right reserved E-FULL SERIES-CHT-F-20140409 YIH CHUAN MACHINERY INDUSTRY CO., LTD.
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 History 1 Canada United States Mexico Ecuador Peru Brazil Denmark Netherland Ireland England France Italy Turkey Israel Egypt Argentina German Poland Ukraine Syria Iran Pakistan India Malaysia Indonesia Russia China Taiwan Thailand Australia Singapore Global market covers 5 continents More than 30 nations New Zealand 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 2007 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 Milling The Meehanite casting structure provides solid support and capable of performing heavy cutting. 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. 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 Spindle Coolant System All series are standard with spindle oil chiller system to eliminate thermal deformation and ensure high accuracy and long lasting. LH-119G series high rigidity structure Long Nose Spindle Efficiently shortening the distance between tool and work-piece minimizes the overhanging of tool. Coolant Tank Model LH-75R LH-75I LH-87 LH-117 LH-117R LH-117I LH-119GR LH-119GI X-axis travel mm 700 860 1,100 1,100 Y-axis travel mm 600 830 830 800 Z-axis travel mm 620 625 900 900 Table size ( X x Y ) mm 500 x 500 930 x 500 1,260 x 700 700 x 700 700 x 700 Rotary table ( B-axis ) mm 500 x 500 / 3600 540 x 500 / 3600 740 x 700 / 3600 700 x 700 / 3600 700 x 700 / 3600 Table load capacity kg 500 500 800 1,200 1,200 1,200 Min. table indexing angle degree 0.001 1 1 ( 0.001 ) 1 0.001 1 0.001 1 Spindle motor ( cont. / 30 min ) kw 11 / 15 15 / 18.5 15 / 18.5 Spindle taper BT / CAT / DIN # 40 BT / CAT / DIN # 50 BT / CAT / DIN # 50 Spindle speed rpm 8,000 ( 10,000 ) 4,500 ( 6,000 ) 4,500 ATC type T Arm type 24 Arm type 24 ( Moveable arm type 24 ) Moveable arm type 24 3 Specifications are subject to change without notice. 4
DL series High Performance Double Column Milling All castings are heat treated and accurately annealed to relieve stress and stabilize molecular configuration. 4,500 high torque direct-drive spindle provides various machining requirements. Featured high torque ZF gear box as standard offers heavy-duty machining capability. X / Y axes adopts 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. 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. 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. Both sides equipped large size of screw-type chip conveyor 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 Direct-drive Spindle Model Top View DL-2214 DL-3214 DL-3220 DL-3225 DL-4220 DL-4225 X-axis travel mm 2,260 3,260 3,200 4,200 Y-axis travel mm 1,400 2,200 2,500 2,200 2,500 High power direct-drive spindle efficiently Z-axis travel mm 820 820 820 isolates thermal energy generated by spindle, Dist. between columns mm 1,400 2,200 2,500 2,200 2,500 and prevents thermal deflection. 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 4,160 x 2,000 4,160 x 2,300 Table load capacity kg 6,500 10,000 12,000 13,000 15,000 18,000 Spindle motor ( cont. / 30 min ) kw 15 / 18.5 ( 22 / 26 ) Spindle speed rpm 4,500 Spindle taper BT / CAT / DIN # 50 ATC type T Arm type 24 ( 32 ) Chain type 32 ( 40 ) 5 Specifications are subject to change without notice. 6
U series High Performance 5-axis Milling VH-119U Combination of swivel head ( A-axis ) and rotary table ( C-axis ) is suitable for medium sized workpiece. Large Angle Swivel Head Swing range of swivel head is -30º ~ 120º fulfills various machining needs. 120 o 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. SU-85A Combination of swivel head ( B-axis ) and rotary table ( A-axis ) is suitable for long-shaped work-piece. -30 o SU-85 Combination of swivel head ( B-axis ) and table in table ( C-axis ) is suitable for small-sized work-piece. The massive structure of bed, column, and table are all adopted with enforced Model SU-85 SU-85A VH-119U X / Y / Z-axis travel mm 860 / 540 / 630 860 / 540 / 770 1,100 / 900 / 700 cross ribs design that offers the best A-axis travel mm - 3600-300 ~ 1200 stability for long term usage. B-axis travel mm -300 ~ 1200-300 ~ 1200 - C-axis travel mm 3600-3600 Z-axis adopts wide double-column design to provide high rigidity and Table size ( X x Y ) Table load capacity m kg 930 x 500 / Ø 500 400 930 x 500 / Ø 320 1,000 700 x 700 / Ø 700 1,200 stabilize while heavy cutting. ( VH-119U ) Spindle motor ( cont. / 30 min ) kw 15 15 15 Spindle taper BT / CAT / DIN # 40 ATC type T Moveable arm type 24 Chain type 32 ( 40 ) 7 Specifications are subject to change without notice. 8
M series High Rigidity Vertical Milling The Meehanite casting structure and A-shaped column design provide solid support to enhance structure rigidity. 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. 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 ) Contact surface between bed and column are carefully hand scraped to ensure optimal precision assembly and enforce structural strength. 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 ) ZF Gear Box Gear box Gear-drive Belt-drive spindle is standard, and high torque ZF gear box is available for option to provide superior heavy-duty machining. 1,120 N-m Max. Torque (Opt.) 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 800 1,000 1,500 2,000 Spindle motor ( cont. / 30min ) kw 11 / 15 ( 15 / 18.5 ) 15 / 18.5 ( 18.5 / 22 ) Spindle taper BT / CAT / DIN # 40 BT / CAT / DIN # 40 / 50 BT / CAT / DIN # 50 Spindle Speed rpm 8,000 ( 10,000 / 15,000 ) 8,000 / 4,500 4,500 ( 6,000 ) X / Y / Z rapid m/min 20 / 20 / 20 20 / 20 / 15 20 / 20 / 15 15 / 15 / 15 ATC type T Carousel type 16 Arm type 24 ( 30 ) Arm type 24 ( 30 ) Arm type 24 ( Chain type 40 ) 9 Specifications are subject to change without notice. 10
L series High Speed Vertical Milling The Finite Element Analysis ( FEA ) is used on all castings to ensure high stiffness and minimize deformation. 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. 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 800 kg. ( L1320 ) 30 / 30 / 24 m/min X / Y / Z Rapids 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 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. Model L660 L800 L860 LU-85 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 510 610 660 770 680 700 Table size ( X x Y) mm 760 x 450 900 x 450 930 x 500 1,258 x 510 1,520 x 700 Table load capacity kg 400 500 500 750 1,500 Spindle motor ( cont. / 30 min ) kw 7.5 / 11 11 / 15 7.5 / 11 11 / 15 11 / 15 ( 15 / 18.5 ) Spindle taper BT/ CAT / DIN # 40 BT/ CAT / DIN # 40 / 50 Spindle Speed rpm 8,000 ( 10,000 / 15,000 ) 6,000 / 8,000 (10,000 ) 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 / 36 ) 11 Specifications are subject to change without notice. 12
LV-65 series High Speed Vertical Milling 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. Auto. Pallet Changer Friendly Interface 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. After positioning of table, LV-65 adopts 4 sets of hydraulic cylinder and disc-type spring engaged clamp, and uses high 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. Pallet changing time only sec. 7 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. 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 BT / CAT / DIN # 40 Spindle Speed rpm 8,000 ( 10,000 ) X / Y / Z rapid m/min 30 / 30 / 24 600 mm Max. Table Load ATC type T arm type 24 Floor Space ( L / W / H ) mm 2,160 x 3,070 x 2,590 13 Specifications are subject to change without notice. 14 500 mm 250 kg 700 mm