Naseiko C818 Vison Five-Axis Five-Linkage CNC Grinding Machine

• After-sales Service: 1
• 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.: C818
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: High-End CNC Machine Tools
• Condition: New
• Power: 45kw
• Machine Weight: 6500kg
• Voltage: 380V
• Stepless Adjustable: Inverter
• Maximum Blade Length for Grinding: 180
• Transport Package: 3290*2020*2465
• Specification: C818 VISION
• Trademark: Naseiko
• Origin: China
• Production Capacity: 10000PCS/Year

Product Description

Detailed Photos

Product Description

Integral mineral casting bed, Japan servo motor and screw guide rail (heavy-duty roller type) and AB rotating shaft with high torque DD direct drive motor.

 

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

 

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

 

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

 

Grating ruler - Heidenham, Germany

 

Dividing Plate - Shengchang, Taiwan
 

Product Parameter
 

PROJECT	UNIT	C818(MINI)	C818(POWER)	C818(VISION)
Japan servo motor drive (absolute value)   stroke (X/Y/Z axis)	mm	650/350/270	700 / 450 / 300	800/550/320
CNC system resolution (X/Y/Z axis)	mm	0.0001	0.0001	0.0001
Minimum resolution for programming of handwheel feed (X/Y/Z   axis)	mm	0.0001	0.0001	0.0001
THK screw (X/Y/Z axis)	-	BN-FN32-C3	BN-FN32-C3	BN-FN32-C3
Repositioning accuracy (X/Y/Z axis)	mm	0.003	0.003	0.003
Guide rail (X/Y/Z axis)	mm	MR35-G1 / MR35-G1 / MR35-G1	SRG45-P / SRG35-P / SRG35-P	SRG45-P/SRG35-P/SRG35-P
Workpiece rotation axis (A/B axis)	-	rotation axis	rotation axis	rotation axis
DD servo drive (A/B axis)	-	direct drive	direct drive	direct drive
Rotary encoder (A/B axis)	-	RENISHAW, UK	RENISHAW, UK	RENISHAW, UK
Indexing accuracy (A/B axis)	-	2 arc seconds (0.0005 degrees)	2 arc seconds (0.0005 degrees)	2 arc seconds (0.0005 degrees)
Rated speed (A/B axis)	rpm	300 / 100	300 / 100	300 / 100
Maximum revolutions (A/B axis)	rpm	400 / 150	400 / 150	400 / 150
CNC system resolution (A/B axis)	degree	0.0001	0.0001	0.0001
360 degree rotation, indexing head body   (A/B axis)	-	Could be installed with Shaw Berlin W25 collet holder or BT50 knife handle	Could be installed with Shaw Berlin W25 collet holder or BT50 knife handle	Could be installed with Shaw Berlin W25 collet holder or BT50 knife handle
Quick movement (X/Y/Z axis)	m/min	7.5	7.5	7.5
Minimum diameter for clamping workpiece	mm	3	3	3
Maximum diameter for clamping workpiece	mm	20	32	32
Maximum length for clamping workpiece	mm	200	300	300
Minimum diameter for grinding workpiece	mm	1	1	1
Maximum diameter for grinding workpiece	mm	12	32	40
Maximum blade length for grinding	mm	≤120	≤180	≤180
Maximum workpiece weight	kg	5	5	5
Linear resolution	mm	0.0001	0.0001	0.0001
Linear repeat positioning accuracy	mm	0.003	0.003	0.003
Rotation resolution	mm	0.0001	0.0001	0.0001
Rotation Repetitive Positioning Accuracy	degree	0.001	0.001	0.001
Spindle power	kw	12-15 kw permanent magnet variable   frequency motor	22 kw permanent magnet variable frequency   motor	30kw permanent magnet variable frequency   motor
Grinding wheel diameter	mm	75-150	75-150	75-150
Grinding wheel spindle speed	rpm	4000-8000	4000-8000	4000-8000
Stepless adjustable	-	inverter	inverter	inverter
Machine weight	kg	4000	5000	6500
Total power	kw	≤22.5kw	≤30kw	≤45kw