SINCE 1960 HNK MACHINE TOOL CO., LTD.
CNC VERTICAL TURNING LATHE
CNC VERTICAL TURNING LATHE
Two-axis CNC vertical turning lathe.
This model guarantees high rigidity,high speed operation and highaccuracy due to the improvedmachine features such as rigid bodyconstruction and the latest controlsystem.
Three-axis CNC vertical turningcenter
Thanks to an indexing table and alive spindle, this model can domilling, tapping and other variousmachining jobs.
The machine can complete itsmachining process after a singlesetup, which can save your timeand cost.
NT-12 /16F
VTC-12 /16
Introducing HNK s CNC Vertical Turning Lathe Series...HNK s state-of-the-art CNC Vertical Turning Lathe Series deliver high speed and highprecision machining to meet the needs of today s metal cutting industry.
NT-25/30
VTC-50/60
HNK MACHINE TOOL CO., LTD.
CNC VERTICAL TURNING LATHE
Compact-Models
Grand-Models
Rigid table base and column construction
The column is bolted to the top of the table base.This type of construction minimizes any misalignmentor out-of-squareness to provide high accuracy.
Rigid double column construction
The bottom of double column is fixed on bothfloor and the table base, and the top is fixedagainst the top beam. Overall constructiondesign is suitable for heavy loads and heavy-duty cutting.
VTC-50/60
Table & Base
Two-speed gear box is designed to preventthe gear-wheels noise and the gearvibrations, ensuring precision machiningquality.
Minimal Turning NoiseNT & VTC
Two-stop(high / low) speed table driveoffers high torque for heavy duty machiningeven at low table speed.
High Torque Table Drive
High precision cylindrical roller bearingsand thrust bearings ensure heavy loadsand high precision machining.
Heavy Duty Construction
Rotary encoder coupled with indexing gearand backlash compensation device offersprecision 0.001 table indexing for C-axismachining.
Accurate Table Indexing (VTC models)
Hydraulic 3-jaw chuck is an optionalitem.If the hydraulic chuck is ordered with amachine, the standard 4-jaw manualindependent chuck will not be provi edwith the machine.
Hydraulic Chuck
NT & VTC
NT & VTC
HNK MACHINE TOOL CO., LTD.
RAM HEAD
VTC-Series
VTC-Series VTC-Series
Tool Shank Pull Stud Bolt
The Ram head pulls the T-bolt with hydraulicpower to clamp tool holder.To insure accurate positioning and firmclamping of tool holder, Curvic coupling is usedbetween the ram and tool holder.
Tool holder clamping mechanism of the VTC-series is the pull-stud bolt type.To accept both turning and milling tools, theRam is designed to hold ISO.50 spindle taper.
Rigid RAM StructureHardened, ground, and hydraulically balanced forged steelsquare ram is firmly encased in the heavily ribbed saddle.
Live Spindle (VTC-Series)The VTC models are equipped with live spindle and 0.001table indexing as standard to offer flexible machiningcapabilities.
VTC-Series
NT-Series
NT & VTC-Series
CNC VERTICAL TURNING LATHE
Turning Tool Holders for NT-Series
Turning Tool Holders for VTC-Series
HNK MACHINE TOOL CO., LTD.
CNC VERTICAL TURNING LATHE
Table Power & Torque diagram
Machining Range
Minimum Boring Chucking Range
HNK MACHINE TOOL CO., LTD.
FRONT VIEW TOP VIEW
FRONT VIEW TOP VIEW
CNC VERTICAL TURNING LATHE
FRONT VIEW TOP VIEW
FRONT VIEW TOP VIEW
HANKOOK METAL & MACHINE TOOL CO., LTD.
NT-Series CNC Vertical Lathe
Item UnitCompact Models
NT-12/16NT-10/12F NT-12/16F NT-16/20F
VTC-Series CNC Vertical Turning Center
Item UnitCompact Models
VTC-12/16FVTC-10/12F VTC-12/16 VTC-16/20F
The model with F is the crossrail-fixed typeThe Star mark is available to be changed with customer’s request
CNC VERTICAL TURNING LATHE
NT-16/20 NT-20/25 NT-25/30 NT-30/40 NT-40/50 NT-50/60
Grand Models
VTC-16/20 VTC-20/25 VTC-25/30 VTC-30/40 VTC-40/50 VTC-50/60
Grand Models
NT-60/70
VTC-60/70
HNK MACHINE TOOL CO., LTD.
NT-60/95
VTC-60/95
Standard Accessories
Optional Accessories
CNC VERTICAL TURNING LATHE
Automatic Tool (Tool holder) Changer
Standard Specifications Optional Accessories
NTVTC Series
&
HNK MACHINE TOOL CO., LTD.
SINCE 1960 HNK MACHINE TOOL CO., LTD.
Printed in Korea October 2008
http://www.hnkkorea.come-mail : [email protected]
HEAD OFFICE & FACTORY1475-4 Yunoe-ri, Beobsoo-myun, Haman-gun, Kyeongnam, KoreaTEL) 82-70-7019-6500 FAX) 82-55-580-6699
BEIJING OFFICERoom 708 North Office Tower Beijing NewWorld Centre, No. 3B, Chongwenmenwai Street,Beijing, China TEL) 86-10-6708-5259 / 5260 FAX) 86-10-6708-5210
U.S.A. BRANCH115 S. Wilke Road Suite 200AArlington Heights IL, 60005 U. S. ATEL) 1-847-921-5551FAX) 1-847-604-9206
NORTH AMERICAN IMPORTERDYNAMIC INTL., INC.
DISTRIBUTOR
Note:HNK reserves the right to change design and specification without notice.
N25 W23287 Paul RoadPewaukee, WI 53072-4074TEL) 1-262-521-1100 FAX) 1-262-574-0802