We should have surveillance cameras in public places because they ensure public safety. ... Through surveillance cameras, the police can both prevent crimes from happening and can quickly solve criminal cases with material evidence. In addition, surveillance cameras protect against property theft, and vandalism

Selasa, 17 April 2018

Take Now US $140.00 New CNC 2020B PCB Milling Machine DIY Mini CNC Wood Carving Engraving Machine cnc2020B PVC Mill Eng






New CNC 2020B PCB Milling Machine DIY Mini CNC Wood Carving Engraving Machine cnc2020B PVC Mill Eng

[32810145976] New CNC 2020B PCB Milling Machine DIY Mini CNC Wood Carving Engraving Machine PVC Mill Engraver Support MACH3 System Whychoose this CNC Mini Machine? 1. SupportGRBL System. 2. Suitable for engravingPVC PCB woodmaterials. 3.USB interface, support for both desktop and notebook computers 4. Working table size 200 * 200 * 60mm 5. Equipped with a 300W high-speed spindle 6. WithEnglish installation manual, simply operation Features: Spindle motor: 300W ER11: 3.175mm Stepper motor: NEMA17 Stepper motor Current of Driver:1.68A Lead screw: M8 threaded stainless steel Lead screw triangle Spindle, 300W high-speed (10,000 rpm) The transformer is 50W Parameters: MAX. X axis travel:200mm MAX. Y axis travel:200 mm MAX. Z aixs travel:60mm MachineSize:400*430*350 mm Resolution ratio:0.0125 mm Table structure:10mm PCB MAX. moving speed:4000 mm/min Control:3000 mm/min Main shaft power:300w Main shaft speed:6000-12000 rpm/min Tool DIA. range:Φ0.3-3.175 mm,4mm,6mm Voltage:AC 110V/220V (BOTH OK ) Drive model:Stepper Instruction:G-code System:Win7,Win8, Win10 ,XP. Shipping include all parts as below: ​  


US $175.00

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