Naseiko Nt618 Five-Axis Five-Linkage CNC Grinding Machine

• After-sales Service: 10
• Warranty: 1
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools, Metal-Forming CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Open-Loop Control
• Model NO.: NT618
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: High-End CNC Machine Tools
• Condition: New
• Power: 29kw
• Machine Weight: 4000kg
• Voltage: 380V
• Stepless Adjustable: Inverter
• Maximum Blade Length for Grinding: 250
• Transport Package: 3290*2020*2465
• Specification: NT618
• Trademark: Naseiko
• Origin: China
• Production Capacity: 10000PCS/Year

Product Description

 

Detailed Photos

 

Product Description

 Integral mineral casting bed, Japan screw guide rail and AB rotating shaft with DD direct drive motor.

 

The permanent magnt constant torque spindle motor, dual grinding head structure and 360 degrees rotating of B-axis for non-standard cutting tools procession.

 

Designed upon the concept of German 5-axis CNC grinding machines.

 

Designed by integrating the practical experience and guidance.

 

CNC System - SYNTEC New Generation, Taiwan

 

Centralized automatic lubrication station - Shengxiang

 

Track - THK, Japan

 

Pneumatic system (solenoid valve, pressure reducing valve, air filter, etc.) - CHELIC, Taiwan

 

Detection head - Renishaw, UK

 

Spindle - Taiwan

 

Circuit accessories - Schneider, France/Omron, Japan

 

Dividing Plate - Shengchang, Taiwan
 

Product Parameters

PROJECT	UNIT	NT618
Japan servo motor drive (absolute value)   stroke (X/Y/Z axis)	mm	500 / 470 / 250
CNC system resolution (X/Y/Z axis)	mm	0.0001
Minimum resolution for programming of handwheel feed (X/Y/Z   axis)	mm	0.0001
THK screw (X/Y/Z axis)	-	BN-FN32-C3
Repositioning accuracy (X/Y/Z axis)	mm	0.003
Guide rail (X/Y/Z axis)	mm	HSR30
Workpiece rotation axis (A/B axis)	-	rotation axis
DD servo drive (A/B axis)	-	direct drive
Rotary encoder (A/B axis)	-	RENISHAW, UK
Indexing accuracy (A/B axis)	-	2 arc seconds (0.0005 degrees)
Rated speed (A/B axis)	rpm	250 / 200
Maximum revolutions (A/B axis)	rpm	250 / 200
CNC system resolution (A/B axis)	degree	0.0001
360 degree rotation, indexing head body   (A/B axis)	-	Could be installed with Shaw Berlin W25 collet holder or BT50 knife handle
Quick movement (X/Y/Z axis)	m/min	7.5
Minimum diameter for clamping workpiece	mm	3
Maximum diameter for clamping workpiece	mm	1-20
Maximum length for clamping workpiece	mm	250
Minimum diameter for grinding workpiece	mm	1
Maximum diameter for grinding workpiece	mm	16
Maximum blade length for grinding	mm	≤100
Maximum workpiece weight	kg	5
Linear resolution	mm	0.0001
Linear repeat positioning accuracy	mm	0.003
Rotation resolution	mm	0.0001
Rotation Repetitive Positioning Accuracy	degree	0.001
Spindle power	kw	12 kw permanent magnet variable frequency   motor
Grinding wheel diameter	mm	75-150
Grinding wheel spindle speed	rpm	4000-8000
Stepless adjustable	-	inverter
Machine weight	kg	4000
Total power	kw	≤29kw