DMG Mori nvl 1350 vertical cnc lathe

DMG Mori nvl 1350 vertical cnc lathe  
Main Features
Slideways are used for all axes. This improves damping capacity during cutting and contributes to longer tool life.

Travel NVL1350T NVL1350MC X

With the distance between opposite sides of 380 mm, the heat thermal generation displacement machine realizes a high-precision feed mechanism. The cross rail that moves up and down allows positioning at any five points on the ZB-axis. This prevents decrease in rigidity caused by ram overhang.

Octagonal Ram Construction
With the symmetry of an octagonal shape, thermal displacement is controlled and stable straightness is ensured even at high speeds. It offers the slideways, which are located diagonally from each other, offsetting each other’s thermal displacement, because their distortion in response to heat is symmetrical. NVL1350MC only.

Main Features NVL1350MC

BT50 two-face contact + Auxiliary clamp BT50

Cut-to-cut chip-to-chip:

Turning tool: 18 sec

Milling tool: 14 sec

Milling tool: 38 sec

With a double-arm ATC, non-cutting time is reduced.

Turning tool + Turning tool Milling tool Milling tool:

8 sec

4 sec

2 sec
The time for Turning tool - Milling tool includes rid attaching time.

NVL1350MC
A turning tool and milling tool can be stored in one magazine. A magazine capable of storing up to 80 tools is available as an option. The magazine can also store tools with a diameter and length that can handle large-diameter workpieces.
Tool Storage Capacity

24 tools

40 tools

80 tools
Max Tool Diameter

300 mm
Max Tool Length

500 mm
Rack-type magazine: 80 tools

High-Precision Equipment
Raised coolant temperature causes thermal displacement in the fixtures and workpiece, affecting the machining accuracy of the workpiece. Use this unit to prevent the coolant from overheating. When using oil-based coolant, the coolant temperature can become extremely high even with the standard coolant pump, so please be sure to select this unit. When using oil-based coolant, please be sure to consult with our sales representative.

Coolant Tank
While this unit is not the only way to completely control the temperature of the coolant, it makes a major contribution to preventing increases in the oil temperature.

Direct Scale Feedback X-Axis
Z-Axis Twin Ball Screws
The X-axis scale is used as standard to improve machining accuracy. Feed box cooling blocks the heat generated by the servo motor. Direct scale feedback X-axis. Z-axis twin ball screws: To improve accuracy, positioning is controlled by the servo motor with twin ball screws.

Improved Workability
For the NVL1350, we have installed features throughout the machine to improve operability based on the complete operator-centered concept.

Door Opening

NVL1350T: 1,760 mm

NVL1360MC: 1,920 mm

NVL1350MC: 1,920 mm

External Steps and Holder Change
Since the top of the external steps, the work platform, and the rail cover have the same height, the height difference between the inside and outside of the machine has been eliminated, ensuring safe and efficient operations.

Work Platform
The work platform is installed to facilitate setup, measurement, and other operations inside the machine.

NVL1350T
The door opens to the left and right. The wide door opening enables you to replace multiple inserts at a time. During operation in the upright position, the internal chip conveyor is designed for easy cleaning and maintenance.

Peripheral Equipment
Chip conveyors are placed on both sides of the table and outside of the machine as standard, providing excellent chip disposal. The chute with an inclined angle of 30 degrees.

Chip Bucket/Chip Conveyor
Chip Conveyor Internal NVL1350MC.

Chip Transport Route NVL1350MC
Specifications
Steel, Cast Iron, Aluminum/Non-ferrous metal

Long/Short

Powdery

Short

Long

Short

Powdery
Hinge Type

Scraper Type

Hinge Type + Scraper Type + Drum Filter Type

Chip Size Guidelines

Short: Chips 50 mm (or 1 inch) in length, bundles of chips 40 mm (or 1.5 inches) or less.

Long: Bigger than the above.

The options table shows the general options when using coolant. Changes may be necessary if you are not using coolant, or depending on the amount of coolant, compatibility with machines, or the specifications required. Please select a chip conveyor to suit the shape of your chips. When using special oil or difficult-to-cut material with chip hardness HRC45 or higher, please consult with our sales representative. Chip conveyors are available in various types for handling chips of different shapes and materials. For details, please consult with our sales representative.

The In-Machine Measuring System
The in-machine measuring system can measure the diameter of a tool more efficiently, thereby improving setup.

Maximum Turning Diameter
NVL1350MC: 1,600 mm

Optional Features for NVL1350T

Reduction in Environmental Burden
Power consumption is reduced while operating the machine efficiently. The automatic machine light function with high luminous efficiency offers a high light output at low wattage, contributing to reducing electricity use. If the operation panel is not touched for a certain amount of time, the interior light automatically turns off. This saves energy and lengthens the life of the machine lights.

Automatic Sleep Function
If the keyboard is not touched after a certain amount of time and NC operation is not being performed, power is cut off to the servo motor, the spindle, the coolant pump, and the chip conveyor, thereby saving energy.