YV Series. You Ji Machine Industrial Company Limited. CNC Vertical Turning Center. You Ji Machine Industrial Company Limited.

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1 You Ji Machine Industrial ompany imited No.92, Huanqiu Rd., Zhuyuan Vil., uzhu ist., Kaohsiung ity 82142, Taiwan Tel: Fax: istributor N.K. YV (E) opy right reserved. YV-16 eries You Ji Machine Industrial ompany imited N Vertical Turning enter

2 2 You Ji Machine Industrial ompany imited YV-16 eries N Vertical Turning enter eader of Vertical Turning enter Vertical turning lathes are designed especially for high precision turning and have excellent rigidity qualities under heavy cutting conditions. High stability is achieved during the manufacturing of non-syetric work pieces.

3 You Ji Machine Industrial ompany imited High Rigidity tructure 4 The high rigidity box type column structure is fitted to machine base. The heavily walled and multi ribbed design minimizes the thermal distortion, withstanding static and dynamic torsion, ensures a high rigid and stable machine assembly. uper Robust tructure High Innovative Technology Precision.Perfect esign.efficiency uitable for irregular-shape, large, thin, and heavy work piece turning, easy part loading & unloading. Excellent surface contact between the work piece and chuck to ensure high precision turning. There is no inertia which will cause out of round turning problems. The designed multiple function features give the best cost effective investment. : YVT

4 6 You Ji Machine Industrial ompany imited High tability tructure Z axis box guide way is induction hardened and precision ground, the mating sliding faces are Turcite B coated allowing slide assemblies to move with ease and low friction. The super large cross section ram is manufactured from the highest grade steel, the ram is fully heat treated and stress relieved. The one piece ram structure is assembled inside the rigid Z axis body. This superbly rigid assembly increases the cutting ability and ensures the turning and machining accuracies inside deep inner diameters. The built-in coolant system maintains the tool and the work piece at a cool constant temperature. The tool life is extended so reducing machining costs. High Efficiency Transmission The crossrail is movable to suit the work piece height, the movement is obtained by lead screws via a reduced motor, the crossrail is hydraulically clamped by 4 powerful hydraulic cylinders after positioning. High grade nickel-chrome alloy steel is used for the driven gear. orrect heat treatment and accurate grinding allows it be classified as first class precision in the Japanese JI 1 standards. The machines are fitted with a powerful high performance FNU spindle motor and German ZF dual speed gearbox with high torque output. This allows the machine to be used under heavy cutting conditions and meets the application for all kinds of cutting operations covered by vertical turning lathes. Features of ual peed Gearbox Eliminates noise and heat transmission to spindle assembly. Eliminates vibration transmitted to the spindle. eparate lubrication systems for spindle and gearbox eliminate heat transmission. High transmitted efficiency ( over 9% ) Gear shift is controlled by integrated shift system. X axis box guide way has Turcite-B coating to ensure the high precision & high rapid traverse movement. The rigid design permits superb heavy cutting conditions. High speed peed (RPM) YV- eries (MOTOR:FNU α) High speed ratio:7.2 ow speed ratio: m m m 81 N. N ow speed High speed Power () N N.m m 678 2N ow speed Power () 1 N.m N.m peed (RPM) YV- eries (MOTOR:FNU α) High speed ratio:7.1 ow speed ratio: ow speed High speed 9N.m 37 N.m N.m N.m 262 N.m Power () 3 Min operation zone ontinuous operation zone peed (RPM) YV-16 eries (MOTOR:FNU α) High speed ratio:17.2 ow speed ratio:

5 You Ji Machine Industrial ompany imited 8 High Precision pindle The large vertical turning lathes are fitted with crossed roller bearing, featuring high precision, high loading and high rigidity design is achieved during manufacturing large and non-syetric work pieces. Radial single row bearing (omparison of competitor models) Radial running load is weak Working point of bearing is far away to work piece Heavy duty cutting is not permitted High friction and axial thermal displacement High wear and short bearing life isc type Tool Magazine The design of T has shortest route bi-directional tool selection, a safe and ergonomic design feature. tools position ( T ) and 16 tools position ( T+ ) Max. weight of single tool holder: kg Max. loading weight of tool magazine: 36kg utomatic Tool hanger ( T ) Features of crossed roller bearing: Two rows of rollers in the space of one. aves space and lowers the machine base height for ease of operation. ow centre of gravity in the machine and low centrifugal forces. Nylon separators feature low inertia, ensuring the machine operation under low running torque. Heat dispersion and wear-resistant for longer bearing life. Provides high rigidity, high precision, shock-resistant and ease of lubrication. hain type Tool Magazine hain type tool magazine is driven by a servo motor for fast positioning of the T, multi choice capacities options are available, such as 32, 48, 6+ tools capacity. type Turret Turret positioning is achieved with high accuracy curved coupling, providing positioning accuracy of and repeatability 3. Turret with curved coupling withstands heavy cutting forces, a high torque hydraulic motor ensures smooth rotation. The speed of turret rotation and tool change is controlled by a cam system. Integral and afe esign Full enclosure guarding of tool magazine protects the tool taper, easy and convenient for cleaning. door interlock is used conforming to the strict E regulations.

6 You Ji Machine Industrial ompany imited Best omplex Turning and Machining olutions Grinding Milling 9 drilling ive pindle and Torque hart The live spindle motor ( T+ series ), coupled with the dual speed gearbox is located on top of the RM, driving the live spindle via drive shaft. The use of the dual speed gearbox on the live spindle enables high torque output for face milling, end milling, drilling, and tapping capacity. worm gear movement servo motor worm shaft Boring U drilling T Tooling system rilling Power () N.m 239 N.m 88 N.m 3 Min operation zone ontinuous operation zone 6 N.m High precision F axis gearbox High precision F axis gearbox delivers precise positioning accuracy, coupled with the functions of machining centre that allows for a wide range of works to be carried out in one set up, so reduces investment costs & machining costs. Tapping 9 milling head Boring bar ive tools Tap holder U-drill holder rill Facemill holder holder ollet chuck I tool holder Turning tools I tool O tool holder holder 2 ow speed High speed peed (RPM) MOTOR:FNU α8 High speed ratio:1. ow speed ratio: Turning

7 You Ji Machine Industrial ompany imited imension of Tool Holder Unit: type T eries T+ eries BT Ø69.8 Ø Ø23 M T T W W BT-TT BT-TT ual contact BT-TT BT-TT W W BT-MT BT-MT ual contact BT-MT BT-MT Ø17 Ø M Ø8 Ø Ø T+ eries T T2-2 2 T ide lock chuck Facemill holder (Milling cutter excluded) ollet chuck Ø Ø BT-TBB2 2 BT-MBB2 2 Ø Ø Ø1 13 BT-TBB 1 ual contact BT-MBB 1 ual contact BT-TBB2 2 BT-MBB2 2 BT-TBB 1 BT-MBB 1 lamping range ollet type BT-2-2 BT-FM BT-ER ER-2 BT-- BT-FM BT-ER ER-32 T BT BT-FM BT-ER ER- BT-- 8 BT-FM BT Boring bar (Rough boring) Tap holder 1 1 Ø1 Ø Ø Ø Ø Ø Ø1 T4-16 T4-2 T Ø Ø1 2,,32,, 2,,32,, 2,,32,, BT-TBT2 2 BT-TBT 1 ual contact BT-TBT2 2 BT-MBT2 2 BT-MBT 1 ual contact BT-MBT2 2 BT-BB62- BT-BB72-28 BT-BB ~9 72~1 ~16 BT-TER BT-TER Tapping range M4-M M6-M27 BT-TBT 1 BT-MBT 1

8 You Ji Machine Industrial ompany imited 14 Max. Tool imension iagram of Working Table BT T T T+ E R7 Guarding interference Max. Max. Max. Interference Ø R Max. Max.B Max. Max.B Max.Ø Turning tool Turning tool ive tool Unit Tool hank B T eries BT- T+ eries B YV eries YV eries YV 16 eries B Ø 2 4 Ø 3 Ø16 77 Unit E *Please mind tooling interference while using live tools. 22. T+ Interference Ø166 R7 R Guarding interference RM Interference imension of huck Jaws - YV//16 eries YV eries YV-16 eries X axis Travel iagram Unit YV YVT B lamping for huck Jaws YVT+ 17 YV YVT YVT+ YV16 YV16T YV16T YV eries YV eries YV 16 eries Unit B

9 You Ji Machine Industrial ompany imited 16 Machine ayout imension - YV eries B Machine ayout imension - YV16 eries B ø ø Max F Max F Min E Min E quare guarding dimension Unit quare guarding dimension Unit B ø E F B ø E F YV YV YVT YV16T YVT YV16T Machine ayout imension - YV eries Machining Range B Over centre X axis travel Max F Min E ø Max. turning height rossrail travel F Max. turning diameter ø Z axis travel Max. height E quare guarding dimension ø øb YV YVT YVT YV 13 YVT 13 YVT+ 13 YV YV16T YV16T Unit E F quare guarding dimension Unit B ø E F YV YVT YVT Table diameter øb

10 You Ji Machine Industrial ompany imited 18 * pecification is subject to change without prior notice. Machine pecifications tandard pecifications Table diameter Max. swing diameter Max. turning diameter Max. turning height Max. work-piece weight Horizontal of rail head (X axis) Vertical travel of RM (Z axis) Vertical travel of cross rail ow pindle speed High ow ive spindle speed High Max. table torque X axis rapid traverse Z axis rapid traverse utting feed rate Manual feed rate apacity Travel pindle Feed Rate utomatic Tool hanger ( T) Number of tool position Type of tool shank Max. tool length of T Max. tool weight Max. loading weight of T Time of tool change(tool to tool) N ontroller pindle motor ive spindle motor X axis servo motor Z axis servo motor F axis servo motor oolant pump Turret type ize for square tool holder Hydraulic tank oolant tank ubrication tank Motors Power sources Tank Turret capacity Power capacity Machine weight Floor dimension ccuracy Unit kg RPM RPM RPM RPM N.m(kgf-m) m/min m/min /min m/min kg kg ec KV kg YV- YV- YV-16 T T+ T T+ T T+ Ø Ø Ø Ø Ø Ø Ø16 Ø16 Ø16 Ø13 Ø13 Ø13 Ø16 Ø16 Ø16 Ø2 Ø2 Ø2 Ø1 Ø1 Ø1 Ø13 Ø13 Ø13 Ø18 Ø18 Ø , +72 -, +72 -, +72 -, +3 -, +83 -, +83 -, +1 -, +11 -, ~16 1~16 1~16 1~1 1~1 1~1 1~62 1~62 1~ ~3 1~3 1~3 62~ 62~ 62~ 2~ 2~ 2~ ~2 ~2 ~2 8,247(841) 8,247(841) 8,247(841) 8,18(83) 8,18(83) 8,18(83) 19,677(27) 19,677(27) 19,677(27) 1~2 1~2 1~2 1~2 1~2 1~2 1~2 1~2 1~2 tools 16 tools tools 16 tools tools 16 tools 7/24 taper BT- 7/24 taper BT- 7/24 taper BT- 7/24 taper BT- 7/24 taper BT- 7/24 taper BT FN i-t 37/4 (α) 37/4 (α) 37/4 (α) 37/4 (α) 37/4 (α) 37/4 (α) 37/4 (α) 37/4 (α) 37/4 (α) 7./11 (α8) 7./11 (α8) 7./11 (α8) 7 (α3i) 6 (αiß) 7 (α3i) 7 (α3i) 7 (α3i) station station station 32x32(Ø) 32x32(Ø) 32x32(Ø) ±%. 6 Hz ±Hz 2, 2, 21, 22, 22, 23, 24, 24,, x 48 x x 2 x x x P:±.7/, Ps:±.(X & Z), P:±7. /36º, Ps:± ( -axis) TNR EORIE FNU i-t controller 4 jaws manual chuck YV ( ) YV (49 ) YV16 ( ) ual speed gearbox Hydraulic unit oolant unit Pressure relief automatic lubrication system ir conditioner for electrical cabinet hip conveyor and chip bucket Working lamp station turret ( eries ) positions tool magazine ( T series ) 16 positions tool magazine ( T+ series ) Tool box with tools Operation manual quare guarding OPTION EORIE FNU 31i controller IEMEN 8 controller Tool presetter X axis and Z axis linear scales 3/4/6 jaws hydraulic chuck Work piece probe Paper filter Grinding attachment Oil skier Transformer Full enclosure guarding Pendant control Tool magazine for 24, 32, 48, 6+ tool positions Tailstock oolant through spindle system utomatic pallet changer ual contact turning tool holder Machine monitoring system Paper filter Machine monitoring system oolant chiller Magnetic huck inear scale 3 jaws, 4 jaws, 6 jaws hydraulic chucks are available as options to reduce valuable set up time.