• 1 x 3040 CNC Router Milling Machine Mechanical Kit  52mm

• 1 x 300W spindle

• 1 x Speed regulator

(without stepper motor  & control box & cable chain carrier), if you need pls contact me.

1. 3040 CNC router milling machine mechanical kit ball screw

Technical Parameters

1) Machine Dimensions: 540×410×320mm  (not including the coupling and motor)

2) Table size: 525x320mm,Groove width: 7.5mm

3) Rack material:6061-T5,high strength, through the CNC machining center precision machining, all of the surface after anodic oxidation treatment.

4) 3Axis effective stroke:  X290mm, Y390mm, X60mm

5) Z-axis Stroke:55mm,Engraving depth depends on the length of the tool edge

6) Max workpiece thickness:≤70mm

7) Rail type: Chromeplate shaft+Linear Bearings(Surface hardening 61HRC)

8) Transmission unit:  X axis diameter 16mm chrome plated linear guide, TBI1204 ball screw;Y axis diameter 16mm chrome plated linear guide, TBI1204 ball screw;Z axis diameter 12mm chrome plated linear guide, TBI1204 ball screw;

9) Repeat positioning Accuracy: 0.05mm

10) Net weight: 17.5kg

Feature:

1) Simple operation and installation.

2) More steady and strong equiped with aluminum alloy frame materials.

3) X Y and Z axis carving make more precise and and three-dimensional effect.

4) Can control the engraving more precise

5) Engrave almost anything on almost any surface

6) Cover plates reducing pollution for the screws and shafts.

7) The reinforced and thickened machine body make transportation absolutely to be safer and longer life time.

8) The chrome shafts is not easy to deform,suitable for long time use.

9) Flexible coupling can be used for high torque transmission.

10) This item already be equiped NEW 1204 ball screws. Anti-blackflash,high precision,long life circle. 

  2. Spindle Motor: Work voltage: 12-48VDC Rotation speed: 2000-12000r/min Power: 300W Torque: 230mN.m Insulation resistance:>2Megohm Dielectric strength:400V Motor Length: 175mm Diameter: 52mm Axis collet Length: 48mm Diameter of Axis Collect holder: 16mm Repeat accuracy: 0.01-0.05mm ER11 collect: 3.175  

 

3. DC Speed regulator for 300w spindle motor 1) Can support AC and DC input. There is no power supply polarity problems. 2) Ultra-high voltage scope. DC support 15-160V Input, AC support 12-110V input. 3) Large radiator with mounting holes. 4) High power control, support 10A current. 5) Supports a wide range of motors. Basically all on the market into a letter drive DC motor speed control. As long as the DC resistance of the motor is greater than 2 ohms DC resistance can be. Special attention, the driver can not be less than 2 ohms DC resistance of DC motor to speed control. 6) Equipped with a fuse, better protection performance. 7) Installed with power led for easy operation.

 

 

Main application:

Engrave for Wood,bamboo,normal PCB,PVC,PMMA,plastic,bamboo,duotone board(ABS)and etc nonmetal,also can engrave on gold,silver,copper,aluminium,Pb etc soft metal surface working,but not milling working.