100% Brand New and High Quality
Packing include:
1 x 300w DC spindle motor ER11
1 x Speed regulat
(without stepper motor & control box & cable chain carrier), if you need pls contact me.
Product Description
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: 3.175mm 1/8" 
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) Except the on-board PWM speed regulation, it also support outward PWM signal input to achieve speed regulation. The requirement for outward PWM signal input speed regulation: Accumulator 3.5-12V VPP, frequency 1K-10KHZ. This feature is very suitable for spindle speed regulation via MACH3 .
6) 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.
7) Equipped with a fuse, better protection performance.
8) Installed with power led for easy operation.
4. 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.
Shipping
· Please open the package and check if there are some damages before sign, if there are some damages , please do not sign and contact us immediately
· We ship to worldwidebut If your country’s custom is strict, please contact us before you bid to check detail and confirmed.
· Delievry time
USA post service round 10-18 business days
Canada China post round 25-40 business days
Australia China post round 20-35 business days
Western EU(Germany,UK,France, etc) China post 20-35 business days
Asia,South America,other countries Chins post round 15-40 business days
Note:above offer is default delivery way,if you need fast delivery like as DHL/UPS or post service pls inform us to confirm the shipping cost before you bid
Above DHL/UPS offer is without remote fee,if your post code is remote it need extra cost.
· All items will be shipped within 1-3 business days upon receipt of payment
Payment
· We accept paypal payment,all Paypal must be confirmed (shipping and billing address must match and correct and it need tell us your telephone no for delivery)
· Payment must be made within 48hours of the auction end time
· Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.
Problem&Feedback
· Please give us the opportunityto resolve any problem when you have,we concern your problem and we will try our best to resolve it.
· We are a new member in ebay now,and need understand both of sides
· Pls email us before you want to leave any negative feedback
Refund
· When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos,after confirm we will refund your money,but the delivery charge paid by buyer.
Contact us
· Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer’s email within 1-2 business days,if not pls check the mail box again
· Customer’s satisfaction is very important to us.