BulkMan3D WorkUltra CNC Router Machine V2.2 with T8 Leadscrews Tension System 4-Axis Wood Metal Acrylic Milling Engraving CNC

$560.25

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Description



 WorkUltra CNC Mechanical Kit


The WorkUltra CNC design has gone through different changes. WorkUltra Version 1 originally had the leadscrews placed in compression. All Bulk Man 3D’s WorkUltra kits now sold are Newest Version, with the major differences being the use of Tingle Tension System and longer leadscrews in the X and Y Axis. This helps to solve the problem of Whipping when for long length or faster Speed,which is very popular in CNC machine market.
 
Based on C-Beam, V-Slot, Xtreme Solid V-Wheels and TR8x8(P2) Leadscrews it is reliable. It has been carefully designed and can accurately cut foams, woods, plastics and aluminum to 0.1-0.2 mm accuracy or better.
 
The WorkUltra CNC Machine is a 4 axis (3 + 1) machine, this means there are 3 physical axis (X,Y,Z) and a slave axis of Y which is called the A Axis. The WorkUltra CNC Machine uses specific lengths of Extrusions and Leadscrews.
 
Advantage: This kit is the latest version comes with a new Tension System to minimise Lead Screw ‘Whip’ !
 
 

This Mechanical Kit Includes:


● WorkUltra CNC Mechanical Kit - Screw Driven

(If you need belt driven, please leave a message to us!)
● Cable Drag Chain
+ Options: Extrusion Color
Sleek Silver
Industrial Black
+ Options: Stepper Motors
4Pcs x 2.45N.m High-Torque Nema23 Stepper Motors

No Motors

Note: If you would like to use your own stepper motors, please select “No Motors” option.





WorkUltra CNC


The WorkUltra is a culmination of all our experience, feedback, and suggestions from selling the OX CNC Machine.


Based on C-Beam, V-Slot, Xtreme Solid V-Wheels and Tr8*8(P2) Lead Screws it is strong, accurate and reliable.





 Capability


Compatible Material for Cutting/Milling/Engraving: Aluminium / Hard Wood / Soft Wood / Oak / Plexi Glass / Delrin / HDPE / Foam.



Workable Dimensions(mm):

Frame Size

Working Area

500x750mm

300x520mm

750x750mm

550X520mm

750x1000mm

550x770mm

1000x1000mm

800x770mm

750x1500mm

550x1270mm

1000x1500mm

800x1270mm

1500x1500mm

1300x1270mm


 NEMA23 Specs


Nema 23 High-Torque Stepper Motors

- Step angle: 1.8°±5%
- Phase number: 2
- Insulation resistane: 100MΩ min.(500V DC)
- Insulation class: Class B
- Rotor inertia: 600g.cm2
- Mass: 1.2kg
- Rated voltage: 3.6V
- Rated current: 3A
- Resistance per phase: 1.2Ω±10%
- Inductance per phase: 4mH±20%
- Holding torque: 2.45N.m
- Detent torque: 90mN.m




More Information

 

Z Travel Explained

The WorkUltra has two spoilerboard support configurations. One with a travel of 66mm, and a lower one with a travel of 106mm. The reason for the two configurations is that if the machine is always used to cut thin materials, for accuracy reasons it is better to have the work piece as close to the Z-Actuator as possible, so in this case the machine should be setup in the higher 66mm travel configuration.The higher configuration has a Z travel of 66mm, with a 12mm spoiler board, this will reduce the Z travel to 54mm. In this case 54mm is maximum thickness of material that will fit on the machine.To calculate the max cutting depth for a chosen piece of material it is:
● Max Cutting Depth = Z travel – Material Thickness

For instance a setup with a 12mm spoiler board, the max Z travel is 54mm, so when cutting into a material 30mm thick the max cutting depth would be:Max Cutting Depth = 54 – 30 = 24mmThis means with a 30mm piece of material it would not be possible to cut it the whole way through.The max thickness that can be cut the whole way through is half the Z travel. So with a Z travel of 55mm, 27mm is the maximum thickness of material that could be cut the whole way through. And for the lower configuration the maximum thickness that can be cut the whole way through is 47mm.



Z Height

54mm Or 94mm Travel, 27mm Or 47mm Workable depth, with a 12mm spoilerboard. The spoilerboard supports have two height configurations, these are the maximums for each configuration.



Motion
Drive System- ACME Lead Screws Or GT3 Timing Belts

Linear Guides- Polycarbonate wheels on anodized C-Beam/V-Slot Extrusion.

Motors- NEMA23 (175oz*in or 345oz*in) Stepper Motors (X, Y & Z)

Accuracy- 0.05 – 0.10mm (Screw Driven) Or 0.10 – 0.20mm (Belt Driven)



Note

Maximum recommended speed for Lead Screws 1000mm or greater is 400RPM.



Credit

” V-Slot ” and ” C-Beam ” are registered trademarks of OpenBuilds LLC as released under the Creative Commons Licence “Attribution-ShareAlike”


 

 
 
Look how the WorkUltra CNC is Cutting our Bulk Man 3D Logo!
 


Payment Policy

Payment Policy – BILLIONS BIRDS

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

1. Accepted Payment Methods

We accept the following payment options:

Major Credit & Debit Cards (Visa, MasterCard, American Express)

Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)

Any additional payment methods displayed during checkout

All payments must be completed in full at the time of purchase.

2. Secure Transactions

All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.

3. Currency

Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.

4. Order Confirmation

Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.

5. Failed or Declined Payments

If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.

6. Fraud Prevention

BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.


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

Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.

4. Tracking Information

Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.

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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