Mintech R3

CNC engraving machine

Features:

1. 50. Performance advantages: Simple operation, complete functions, good engraving and cutting effect, entry-level preferred product
   50. Adapt to the board: acrylic, wood, various plastic materials, electronic insulation materials, bakelite, aluminum, aluminum-plastic panels, etc.
   50. Industry applications: Acrylic products, advertising production, architectural decoration, engineering plastic parts, vehicle interiors, etc.

Mechanical specifications

• Model: R3
• Dimensions: 3000×2120×1900mm
• Machinable size: 1 30 0mm ×25 0 0mm × 60mm
• Working voltage: AC380V / 50HZ / 3PH
• Distance from beam to work surface: 150mm
• Z axis travel: 1 60mm
• Maximum processing speed: 10m/min (tool coordination is required for maximum cutting)
• Maximum moving speed : 15m/min
• Repeat positioning accuracy: + /-0.05mm
• Drive mode:  X, Y axis adopts helical gear rack drive; Z axis adopts high precision ball screw drive.

Control System

• The control system adopts Minte control system .
• Handheld operation box
• 

Cutting spindle

Spindle motor: 6 KW  manual tool change

• Spindle speed: 4000-24000RPM
• Chuck specification: ER25  
• Cooling: air cooling      

working desk

• The work surface is made of composite material board to help ensure the flatness of the processing table; T-slots are installed on both sides to facilitate the clamping of the workpiece;
• Using a high-performance grid-shaped vacuum table , equipped with a vacuum pump, any part of the worktable can quickly adsorb the workpiece
• The vacuum pipeline adopts double filtration to avoid failure due to the suction of chips by the vacuum pump

      

Machine configuration table

NO	content		Specification
1	Processing range	X axis processing range	1300mm
		Y axis processing range	2500mm
		Z axis processing range	60mm
2	Machine parameter index	X, Y, Z axis motion positioning accuracy	0.05mm/300mm
		X, Y, Z repeat positioning accuracy	0.05mm
		Maximum moving speed	15m/min
		Maximum processing speed	10m/min
		Total weight of machine tool	About 1500KG
		Working voltage of machine tool	AC380V/50HZ/3PH
3	Workbench	Phenolic Panel Workbench	Four-zone vacuum adsorption table
		Workbench load	200KG (optional computer interface or other numerical control system)
4	CNC system	Minte professional CNC system	handle
5	Tool change system	Hand moving tool change
6	Driving machine	X axis drive motor	Leisai servo drive (other servo systems can be selected)
		Y axis drive motor	Leisai servo drive (other servo systems can be selected)
		Z axis drive motor	Leisai servo drive (other servo systems can be selected)
7	Electric spindle (frequency conversion)	Spindle	Air-cooled, manual tool change spindle (water-cooled spindle is optional)
		Spindle speed	24 000RPM
		Spindle power	6KW
		Spindle taper	ER25
		Spindle dynamic balance level	G2.5
		Frequency converter	I vn t
8	guide	X rail	Taiwan high quality guide rail
		Y axis guide	Taiwan high quality guide rail
		Z axis guide	Taiwan high quality guide rail
9	transmission	X axis transmission	Taiwan high-quality helical rack
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