49.21” New Femco CNC Vertical Lathe Model NVL-12M Specifications:
|Max. Turning Height||51.18″|
|Max. Work Piece Weight||17,000 lbs|
|Max. Cutting Force||12,010 ft lbs|
|Table Speed||1-350 RPM (Stepless)|
|Ram Cross Section||9″ x 9″|
|Turning Tool Size||1-1/4″|
|Horizontal Travel (X Axis)||59″|
|Vertical Travel (Z Axis)||39.37″|
|X-Axis Rapid Traverse||787″/min|
|Z-Axis Rapid Traverse||787″/min|
|Live Tool Rotation Speed||40-3000 RPM|
|Elevation Speed||18.90 IPM|
|Vertical Travel Rail||23.62″|
|Main Table Drive||50/60 HP cont./30 min rated|
|Crossrail Elevation||7.37 HP|
|Lubrication of Turntable||0.37 HP|
|Lubrication of Slideway||0.1 HP|
|X-Axis Servo Motor||Fanuc a30i|
|Z-Axis Servo Motor||Fanuc a40iB|
|Electric Power||200 Volt, 60 Hz, 3Phase, 160 Amps 95KVA|
|Weight of Machine||39,690 lbs|
|Dimensions||135″ x 181″ x 240″|
The New Femco CNC Vertical Lathe Model NVL-12M is the optimum Vertical Lathe for performing turning and milling operations on large parts in a single set-up. Equipped with a 49 inch diameter turning table driven by a 50/60 HP geared spindle motor, the NVL-12M removes metal at rates comparable to any lathe it’s size. The ISO #50 taper milling spindle is powerful enough to cut metal at rates equivalent to most machining centers. The NVL-12M hydrostatic ram coupled with a granite carriage provides maximum cutting rigidity along the vertical and horizontal axes.
The Turn Table Drive consists of a 50/60 HP A.C. geared spindle motor provides speed ranges from1 rpm 350 rpm. The turntable sits on a Timken tapered roller bearing inside the headstock.
The Tool Holders utilize ISO # 50 taper shanks and the turning holders use an additional four lock-pins. The NVL-12M ram’s tool mounting face is indexable and equipped with a curvic coupling allowing an addition six-station “turret” tool holder to be mounted and indexed to each of its six stations for O.D. turning. The indexable face also allows for a right angle head to index so as to provide milling and drilling capability on both I.D. and O.D.
An Optional Tool Carrousel Magazine allows for quick automatic tool changes and is mounted on the right side of the crossrail.
The Rigid Surface Hardened and Ground Ram moves up and down via servomotor actuated ball nut against the fixed ball screw. The 9” x 9” square ram is held rigid hydrostatically. This design allows easy boring of relatively small diameter with deep holes.
The Carriage’s horizontal traverse is actuated by rotating ball screw with servomotor attached to the edge of the cross rail.
The Crossrail is made of boxed sectioned meehanite with the weight of the ram and carriage insuring extreme rigidity.
Both the Ram and Carriage positions are measured with Glass digital scale feedback. Therefore it is possible to measure the dimensions of a workpiece in addition to having closed loop positioning of the cutting tool.
All Servo Motors, the Spindle Motor, the Automatic Tool Changer are all controlled with FANUC OIT D controller having all push buttons and display provided on a pendant. The manual pulse generator can be detached from the pendant allowing the operator to carry it with him so he can get close to a workpiece.
There are two kinds of Lubrication supporting this machine. One is the continuous lubrication system for the gearbox of the rotating table and also for its bearing. The other is the automatic interval lubrication system for all the slide ways.
49.21” New Femco CNC Vertical Lathe Model NVL-12M:
- Simultaneously Controllable Axes: 2
- Minimum Programmable Increment:0. 0001
- Program Storage Length (640m)
- Registered Programs: 400
- Backlash Compensation
- Constant Surface Speed Control
- Self Diagnostic Functions
Tool Nose Radius Compensation (G70-42)
Combined Absolute/Incremental Commands
Inch / Metric Programming
Multiple Repetitive Cycles (G70-76)
Canned Cycles (G90, G92-G76)
Reference Point Return (G27-G30)
High Resolution 8.4” Monochrome CRT
Geometry and Wear Offsets
64 pairs of Tool Offsets
Run Hour Display
Thread Cutting Retract
Automatic Tool Offset Calculation
Direct Input of Offset Value Measured
Input / Output Interface (RS232C)
Machine Lock Key Switch
Rapid Traverse Override
Feed Rate Override
Spindle Speed Override
Manual Pulse Generator
Tape Code: EIA, ISO Automatic Recognition
Optional Block Skip
Canned Cycles for Turning
Manual Continuous Feed
Manual Handle Interruption
Extended Part Program Editing
Extended Tool Life Management
External Memory and Sub Program Function
Optional Path Name Display
Multiple Language Display
Polar Coordinate Interpolation
Program Number Search
Read/Tape Punch Interface
- Coolant Supply and Recirculation System
- ATC with 6 + 6 Position Tool Magazine (6 Turning + 6 Milling)
- Automatic Slideway Lubrication System
- 4 Jaw Manual Chuck (Mutually Independent)
- Glass Linear Scales (for X Axis and Z Axis) for Position
- Feed Back to Servo System
- Coolant Circulation System
- C Axis Table Function
- 6 Tool Holders
- Bed Leveling and Fastening Parts
- Splash Guard
- Work Light
- Crossrail Slideway Telescope Cover
- FANUC OiT with Detachable Manual Pulse Generator.
- Necessary Operation and Maintenance Documentation
- 1 Set of Hand Tools for Maintenance
New Femco CNC Vertical Lathe Model NVL-12M Options:
- Coolant thru spindle 15 Bar… $17,000.00
- Air Conditioner for electric Cabinet… $5,000.00
- 4 Jaws Hydraulic Chuck… $48,000.00
- Additional Tool Holders… $5,000.00
(preferable to be purchased with the machine so
that the curvic coupling piece on each tool
holder matches with the piece on the ram).
- Chip Conveyor… $ 4,000.00
Worldwide Machine Tool is the leader in providing full sales, parts and service, financing, transportation and training of new and used machine tools for chip and fabrication clients across the United States, Canada and Mexico. Our warehouses and office is located just minutes north of Columbus, Ohio. With over 28 years of experience in the industrial machine tool industry, we have the knowledge and expertise to provide our customers with the best customer service, support and technical expertise on all new and used machine tools to meet their needs.
We buy and sell new and used ironworkers, shears, lathes, milling machines, drills, saws, press brakes, routers, turret punch models, presses, welders, deburring and beveling machines, plate rolls, laser, waterjets and associated tooling and accessories. We take pride in being a trustworthy partner that our customers rely on through the years. Our experienced sales team would love to help you with your next machine tool purchase. Give us a call today or Request A Quote. Call 614-255-9000 or Contact us today to experience the Worldwide Machine Tool difference.
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