|X, Y, Z axis of our machine use Ball Screw, longer using-life and higher accuracy, don't use T Shape Screw.|
|We use 24000 rpm 800W industry brushless water cooling spindle, confirm don't use second-hand direct-current 200W or 300W spindle.|
|We use the industry standard 1.5KW inventor, some machines use the simple DC speed regulation system.|
|We use industry standard motor stepper driver, the max current and voltage is 4A/48V, the max micro-step is 128 step. Some other using the simple TB6560 chip to DIY the driver, the max current and voltage is 3A/24V, the max micro-step is only 16 step.|
1. WORLDWIDE SHIPPING.(WE DO NOT SHIP TO PO BOX!!!please contact us before buying if
you are in ebay exclusive countries)
2. We will email you the tracking number once item shipped so you can track your parcet in detail.
3. Delivery time:By EMS(Int'l priority mail),Generally need about 5-8 business days to to most capital and big cities,small cities or remote areas may need a little more.
4.We ship to PayPal's address ONLY,Please make sure your address in PayPal is matched with your shipping address before you pay.
5.Almost all shippments will be delivered directly from our several warehouses to your hand/door,if you leave a DETAILED RESIDENT ADDRESS WITH A VALID CONTACT TELEPHONE NUMBER,but there's occationally package maybe failed of dispatching,we will note you to contact your local postal system or Customs to get your
1.All our items(unless otherwise specified) are
assured to be brand new and carried with fully at least 12 months Warranty.
2.For damage on arrival,please be cooperative to take photos on the damage and send to us for verifying.
3.For confirmed tiny product faulty,on your approval,we can send you replacement parts,mostly they are free,but for those expensive parts(for example LCD SCREEN),you can just return the damaged parts for swapping good ones.
4.Buyer bear postage for returning,we pay for resending.
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