Silver Black QueenAnt PRO V2 1610 Ball Screw CNC Mechanical kit Linear Rail upgraded precise CNC router Engraving machine

$1,892.07

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Seller's Shipping Method: This is sea or train to door, include tax, time is about 35-90days.If not urgent,please choose this!


UPS/Fedex/Other: This is Express,not include tax,time is about 5-20days.If urgent,please choose this!


QueenAnt PRO V2 16mm Ball Screw CNC Router Machine Mechanical kit

The QueenAnt(PRO)is a Industrial Grade CNC with Ultra High Precise Ball Screw and Full Track Linear Rail Upgrade based on very well-received WorkAnt CNC and QueenBee CNC Machines.It's 100% Independent research,development,design and owned by YUYONG INDUSTRY. Our R&D department fully listened to community members’ requests for a high-precision CNC machine,Combining our own technology,Multi-party correction and testing and continuous improvement, which lasted 1 year,then the Industrial Grade QueenAnt Ball Screw CNC Machine is born!


Its many super upgrades have greatly improved the mechanical performance of the entire machine in terms of frame design or rigidity and precision.


With Full Series size,no matter Cutting or 3D carve wood,pcb plastics, aluminum, etc. to create beautiful intricate 3D carvings, inlays, furniture, signs, plaques, amazing works of art and so much more. All can be achieved here!


It will become a most popular Ball Screw CNC machines for Factory,Tech,Electric,Art,Furniture,DIYers etc.



Compatible Material for Cutting/Milling/Engraving:


Aluminium / Hard Wood / Soft Wood / Oak / Plexi Glass / Delrin / HDPE / Foam.....


This Mechanical Kit Includes:


l QueenAnt PRO CNC V2 Mechanical Kit


l 1610 Big Diamater Precise Ball Screws


l 4 x Close-Loop 2.45/3.6N.m Stepper Motors with Close-Loop Drivers(optional)


l 4 x Nema23(2.45N.m) Stepper Motors(Optional)


l All Extrusions are M5 Tapped as where it is necessary

Specs of Close-Loop Stepper Motors and Close-Loop Drivers:

Drive characteristics:
Model:HBS57/HBS57H
Type: DSP Closed loop stepper drive
Maximum peak current:  5A
Impulse response frequency:  200KHz
Micro-stepping driver: 2-256ppr
Voltage: DC24-48V
Protective function: Over voltage, over current, tracking error, over proof
Signal input  Compatible:5-24V signal (Don't need a resistor)
Control Way:  32 bit DSP Vector Closed Loop
Advantage: No step to lose, Low noise, little vibration and high efficiency, low heat

Motor electric parameter:
Shaft Diamater:8mm
Step angle/phase: 1.8 Degree
Hold torque:  3.6N.M
Encoder:  1000line
Rated voltage/current: 4.2A
Resistance:  0.85ohm
Inductance:  3.6m
HClass of insulation:    B
Specs of High Torque Stepper Motors:

NEMA 23
Shaft Size: 1/4"
Step Angle: 1.8°
Holding Torque:  2.45N.m
Rated voltage:  3.6V
Rated current:3A

Please note:


  • This is mechanical kit, all electronic parts are Not included with this kit.

  • We do not provide technical support for software debugging.

  • Any Mains power connections must be installed by a Licensed electrician or suitability qualified person

  • Do not turn the screw nut out, otherwise the steel ball inside will break away from the raceway and cannot be installed again.

    • Please lubricate the guide rail and ball screw regularly to ensure lubrication.

    • Machine assembly may require different sizes and types of tools.

·16mm Big Diamater Ball Screw


 

16mm Big Diamater Precise Ball ScrewIf you have experienced whipping and wobbling issues with 8mm or thin diamater lead screws on workbee and other machines, you will know how important a large diameter ball screw can be for machines with long travel.


Thin Ball screw can result in reduced straightness and insufficient concentricity, resulting in distorted motion, which in turn results in a loss of accuracy.


The large diameter of 16mm not only avoids whipping and shaking, but also solves the problem of sagging caused by the slender screw,Further improve the running accuracy, working accuracy, repeatability and positioning accuracy of the machine!Especially for long travel machines such as 1500mm and longer.

·Best Match for Torque&Load&Motor



According to YUYONG Tech Dept‘s testing,the motor type is nothing to do Ball screw Diamater! If the torque is enough, it will support any big diamater Ball Screw! The Ball Screw Diamater is nothing to do with Accuracy!


According to Principles of Physics:


T=(PF*I)/2π

T:Drive Torque N.m

P: Ball Screw Lead m

I:Ball screw drive efficiency,generally 90-94%


Hypothetical conditions:Horizontal load 100kg, 1610 Ball Screw,friction coefficient μ=0.1,then the drive torque T=0.01x100x0.9/6.28=1.43NM. Generally take 1.5 times the driving torque,then it's 2.2N.M, no matter stepper motors 2.45N.m or Close Loop Motors 3.6N.m, all can meet the needs. That means With sufficient torque,the ball screw diamater never affect Torque,There is no such thing as a so called which diamater ball screw is best for Nema23 motors!


16mm is the most commonly used ball screw machine, even the smallest machines such as 3040, 6090 are using 16mm instead of 12mm! So for long Travel Machine such as 1500mm or longer,16mm is best option! Below 16mm is just for DIY machines,This is one of the reasons why the queenant can be used as a quasi-industrial machine!

·2 Linear Rails+4 Linear Blocks on each axis




Please don't be deceived by some company's advertisement, No matter QueenBee or other machines, they all use 2 linear rails+4 Blocks.


Our QueenAnt machine each axis all use 2 rails+4 Blocks, Especially the Y and A aixs, they load entire X axis and Z axis, much higher loads than the X-axis,but the X axis has been used 2 rails+4 Blocks, Y and Axis should use 2 rails+4 Blocks more!


Please always believe that the double rails have better load capacity, balance, stability and anti-vibration than the single rail.

·12mm Thickened and Super Flat Aluminum Luxury Plates



For the first time, queenant uses an ultra-thick 12mm aluminum plate to prevent deformation in any direction, which greatly improves the overall rigidity, flatness and stability!


With the 12mm advantage, the The rigidity of the whole system is at least 30% higher than that of 10mm plate.

·Super Enhanced X & Z V2




Customers have been suffering from Flexing of the X-axis for a long time when working with 2.2KW or heavier spindles.And this is obvious when the spindle is working on harder materials and longer X-axis of machines.The torsional force of the spindle causes the X-axis to twist and cause displacement of the workpiece, resulting in a loss of accuracy.

The V1 has been avoids flexing as much as possible by filling 2040V-slot into 4080 C Beam Rails and add support on Back.

The YUYONG INDUSTRY team redesigned the entire X-axis, added a strong 4080 C-Beam on the back, and flipped the original X-axis 4080. Through the extrusion of two 4080, a 4040 gap was formed inside, which was filled with 4040. This results in a super-strength 8080 X-axis.Twist resistance has been improved by more than 4 times after many test and compares!

·X&Z Balance Force




In previous CNC machines, the whole Z axis with spindle attach to X plate,this causes the X-axis to only be stressed on one side, and when a 2.2KW or heavier spindle is attached, it may cause vibrations when the spindle is working, which will also cause loss of accuracy and flexing of the X-axis.

By attaching extra linear rail to back, and use a thick plate connect front and back plate,It not only balances the force on one side, but also greatly improves the verticality of the X axis. When the Z axis is attached, it also avoids the vibration of the spindle during operation and the shaking after a long time.

·Longer and Strength Z Axis


 

Use Longer 340mm Z Axis Length to replace original 250mm,also use stronger HGR15 Linear Rail and Blocks to replace original smaller MGN15 Rails and Blocks.Greatly increases strength and stability!

·Filled 2040V-slot in the gap of 4080


 

With the new in-line bottom design allows all Y and A axes to be supported, which avoids twisting in the Y&A direction, and the movement is more linear and smoother!

·Brand new bottom support for Y&A axis


 

With the new in-line bottom design allows all Y and A axes to be supported, which avoids twisting in the Y&A direction, and the movement is more linear and smoother!

Payment

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Shipment

Please write MUST MATCH Shipping order addresses.

Item will be shipped within 1-3 business days in normal time.

If you have not received your shipment within 30 days from payment(Brazil 60-100days), please contact us. We will track the shipment and get back to you as soon as possible with a reply.


Customs Tax

Import duties, taxes and charge are not included in the product price or shipping charge. Those charges are buyer's responsibility.


Feedback

We will work with you to until you are satisfied. we sincerely hope that you can leave usa positive Feedback& 5 Stars, for any reason you are not satisfied with your purchase, please contact us through (My Messages) or (Ask Seller Questions), Trade manager, before leaving neutral or negative feedback. We will do our best to resolve any problem and satisfy your needs.

Assembly Videos have been available


Payment Policy

Payment Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.

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Delivery Policy

Delivery Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.

1. Order Processing

All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.

2. Shipping Times

Estimated delivery times vary depending on your location:

Domestic Shipping: 3–7 business days

International Shipping: 7–15 business days

Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.

3. Shipping Costs

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5. Delivery Issues

If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.

6. Incorrect Shipping Information

Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.


Refund Policy

Refund Policy – BILLIONS BIRDS

At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.

1. Return Eligibility

You may request a return within 14 days of receiving your order. To qualify for a return:

The item must be unused, unworn, and in the same condition as received.

The item must be in its original packaging.

Proof of purchase (order confirmation or receipt) is required.

Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.

2. Non-Refundable Items

The following items are non-refundable:

Final sale or discounted items

Gift cards

Items damaged due to misuse, negligence, or improper care

3. Return Process

To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.

Unless the item is defective or incorrect, customers are responsible for return shipping costs.

4. Refund Processing

Once we receive and inspect your returned item:

We will notify you of the approval or rejection of your refund.

If approved, the refund will be issued to your original payment method within 5–10 business days.

Please note that banks or payment providers may require additional time to process refunds.

5. Damaged or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.

6. Late or Missing Refunds

If you have not received your refund:

Check your bank account again.

Contact your credit card company or payment provider.

If the issue persists, don't hesitate to contact our support team for assistance.

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