NV855 CNC Vertical Milling Machine

The NV series Vertical Milling Machine are classic-structured machine tools of NT, featuring superior cutting performance and excellent equipment stability, winning wide recognition from customers. NT continuously optimizes and upgrades the NV series with expanded functions to meet diversified processing demands from different products and deliver optimal machining solutions. Equipped with 4-axis or 5-axis rotary tables, the machining capacity of NV series is greatly enhanced. The newly developed dual-spindle model doubles processing efficiency. NT also provides full-automatic turnkey solutions integrating machine tools and robots to comprehensively boost customers' production efficiency.

TECHNICAL PARAMETERS

Travels
X axis	mm	800
Y axis	mm	500
Z axis	mm	500
Spindle to Table Surface	mm	120 -670
Table
Table Size	mm	1000x500
Maximum Table Load	kg	800
T Slots (width x number x space)		5-18×100
Spindle Specification
Spindle Tool Holder		BT40
Maximum Spindle Speed	rpm	10,000
Spindle Type		Mechanical
Spindle Connected Type		Belt
Spindle Motor Type		Servo Motor
30 minutes short working power	KW	15
Continuous cutting power	KW	11
Axes Performance
Number of Axes		3 axes : X/Y/Z
Rapid Speed X/Y/Z	m/min	36 / 36/ 36
Motor Type		AC Digital Servo
Guide Type		Linear Way
ATC System
ATC Type		Arm ATC
Pocket Number		24
Maximum Tool Diameter	mm	75(no adjacent tool 150)
Maximum Tool Length	mm	300
Maximum Tool Weight	kg	7
ATC time	s	3
Accuracy
Position Accuracy X/Y/Z (ISO230-2)	mm	0.008
Repeat Accuracy X/Y/Z (ISO230-2)	mm	0.004
Resolution X/Y/Z	mm	0.001

STANDARD FEATURES

FANUC 0i-MF CNC control	7.5/11KW spindle motor
24 pocket Arm ATC	Spindle Air Purge
10,000 RPM spindle	Full Enclosure
10.4" LCD color display	Automatic lubrication
Flood coolant	36/36/36m/min rapid traverse rate
Work light	Rigid tapping
Chip conveyor System + Chip Bucket	Three colour alarm lamp

PART CASE

NT has successfully manufactured powertrain components for the automotive industry. Below are our successful component application cases.

Cylinder Head
Crankshaft
Transmission

Housing
Engine Block

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