Mintech MD8040-Double spindle and double tool magazine

Precision CNC machining center

Features:

1. 50. Performance characteristics: The main body is made of monolithic granite, equipped with grinding-grade high-precision transmission parts, and the processing accuracy and smoothness are high.
   50. Adapt to the board: Acrylic, various plastic materials, electronic insulation materials, bakelite, copper and aluminum plates, etc.
   50. Industry applications: acrylic products, advertising production, tooling and fixtures, engineering plastics, high-quality aluminum processing industries, etc.

Mechanical specifications

• Model: MD8040
• Working voltage: AC380V / 50HZ / 3PH
• Machinable size: 800mm * 400mm * 165mm (400mm * 400mm *165mm for dual spindles)
• Distance from beam to work surface: 215 mm
• Z- axis travel: 215 mm
• Maximum processing speed: 20 m/min
• Maximum moving speed : 30 m/min
• Repeat positioning accuracy: + /-0.05mm
• Drive mode:  X, Y and Z axes are driven by high-precision ball screws.

Control System

• The control system adopts Weihong NK300 bus numerical control
• Tool compensation function.

Cutting spindle

• Spindle motor: 3.7KW electric spindle
• Spindle speed: 40000RPM
• Chuck specification: ISO 20
• Cooling method: oil cooling     

working desk

• Cast aluminum T-slot table
• Optional vacuum adsorption platform  

Disc tool magazine

• Adopt 12-tool disc tool magazine

Machine configuration table

NO.	project	content	Regulation lattice Model
1	Processing range	X axis processing range	800mm assembly double spindle, processing range 400mm
		Y axis processing range	400mm
		Z axis processing range	165mm
		Double spindle center distance	400mm
2	Machine parameter index	X, Y, Z axis motion positioning accuracy	0.008mm/300mm
		X, Y, Z repeat positioning accuracy	0.006mm
		Maximum moving speed	30m/min
		Maximum processing speed	20m/min
		Total weight of machine tool	About 2000KG
		Dimensions	1800×1700×2020mm
		Machine power requirements	AC380V/50HZ/3PH 12KW
		Machine air supply requirements	0.52MPa
3	Machine tool main purchase	Granite (marble)	Precision Machining
4	Workbench	Cast aluminum workbench	T-slot 800mm×500mm
		Workbench load	100KG
5	CNC system	Weihong	NK300 bus
6	Tool change system	Row type tool magazine	4 tool positions, double tool magazine, placed on the workbench
		Tool change speed	8 seconds
7	Tool setting system	Tool setter	automatic
8	Lubrication system	Fuel pump	automatic
9	Water supply and drainage system	Independent water pump and water tank
10	filtering system	Vacuum filter group + compressed air filter
11	motor	X, Y, Z axis	Weihong bus supporting AC servo
12	Electric spindle	Spindle cooling	Oil-cooled, dual spindle
		Spindle speed	40000RPM
		Spindle power	3.7KW
		Spindle taper	ISO 20
		Spindle dynamic balance level	G2.5
		Frequency converter	4KW
13	guide	X, Y, Z axis guide	Square rail, THK (Japan)
14	transmission	X, Y, Z axis transmission	Ball screw THK (Japan)