RATTMMOTOR K11-80 No Powered Multi-Function Lathe Chuck Spindle Assemblies
RATTMMOTOR K11-80 No Powered Multi-Function Lathe Chuck Spindle Assemblies
About this item
- ✅【Basic parameters】Chuck Diameter: 80MM; Motor Wheel: 12 teeth bore 10; Belt Model: 150XL; Bearing I.D.: 25MM; Supporting Speed: 4000 RPM; Spindle Synchronous Wheel: XL45 teeth; Spindle Connector: Shank Diameter: 25MM; Spindle Block Center Height: 42mm; Length, Width, and Height: 193*150*82mm; Weight: 3.6KG
- ✅【Chuck parameters】Chuck type: 80mm chuck; chuck diameter: 80mm; positive jaws clamping: 2-22mm; positive jaws support: 25-70mm; reverse jaws clamping: 22-63mm; Limit speed: 4000r/min; Maximum input torque: 40N.m; Maximum static clamping force: 10KN.
- ✅【45-tooth and 12-tooth synchronizer wheels】Synchronous wheels are made of aluminum alloy with high transmission efficiency and strong power. The transmission is smooth, with cushioning and vibration damping ability, and low noise. Synchronous wheel speed ratio: 1 : 3.75.
- ✅【XL150 Belt】Model: 150XL; Circumference: 381mm; Number of teeth: 75; Center distance between 45 teeth and 12 teeth synchronous wheel: 118mm; Width: 10mm; Thickness: 2.3mm; Pitch: 5.08mm; Tooth height: 1.27mm.
- ✅【Chuck assembly kit parts】1*Chuck spindle assembly; 1*Aluminum alloy bearing housing connecting plate; 4* fixing screws for housing connecting plate; 1*Three-jaw 80mm chuck; 3*Counter-jaw chuck; 1*Chuck wrench; 1*XL12 tooth spindle synchronous wheel; 1*XL45 tooth spindle synchronous wheel; 1 Set wrenches.
Overview
- Brand: RATTMMOTOR
- Item Diameter: 8 centimeters
- Item Weight: 3.85 kg
- Compatible Devices: Drilling Machine, Grinding Machine, Lathe, Milling Machine
- Capacity: 8 centimeters
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Emily Carter — Seattle, Washington
The science kit was clearly organized and easy to follow. It made our weekend project feel enjoyable and gave us plenty of opportunities to explore each idea together.
-
⭐⭐⭐⭐⭐
Daniel Brooks — Austin, Texas
I liked the variety of hands-on projects available at TinkerVanta. The kit we selected was engaging, practical, and well suited to a curious beginner.
-
⭐⭐⭐⭐⭐
Lauren Mitchell — Denver, Colorado
The building project kept us interested from start to finish. The finished model was rewarding to complete, and the activity encouraged creative problem-solving along the way.
-
⭐⭐⭐⭐⭐
Jason Reed — Portland, Oregon
Our electronics project was a fun introduction to circuits and basic engineering concepts. The hands-on format made the activity easier to understand and more memorable.
New Arrivals
-
Mattel Brick Shop Hot Wheels Lamborghini Miura P400 SV Building Toy Kit
Regular price $215.78 USDRegular priceSale price $215.78 USD -
Pink Jelly Handmade Press On Nails 10pcs, Acrylic Square Tips with 3D Floral Art, Sweet Ombre Glossy Design with Pearl, Reusable Full Cover Nails for Romantic Date Night, Parties & Spring Looks - color: Starlit Veil, size: M
Regular price $33.18 USDRegular priceSale price $33.18 USD -
Handmade Gothic Press on Nails, Gold Cross Charm Long Square Nails, Luxury 3D Sacred Heart Angel Design False Nails, Reusable Full Cover 10pcs Set – Appife - color: Gilded Baroque, size: M
Regular price $38.16 USDRegular priceSale price $38.16 USD -
Luxury Baroque Press-On Nails 10pcs, Handmade Long Square Acrylic Nails with Sculpted Gold Relief, Gemstone Heart Charms & Pearl Details, Vintage Green Brown Glossy Design for Statement Style – Appife - color: Dark Elegance, size: M
Regular price $38.16 USDRegular priceSale price $38.16 USD -
Blue Jelly Press On Nails, Handmade Silver 3D Flower Shell Leopard Design, 10pcs Square Shape Reusable Full Cover Acrylic Nails, Summer Beach Vacation & Party– Appife - color: Blue Tide, size: M
Regular price $38.16 USDRegular priceSale price $38.16 USD -
Luxury Gothic Press-On Nails Long Square Shape, Handmade XL Reusable Acrylic Nails with 3D Statue & Cross Charms, Blue Pink Gradient Full Cover Fake Nails for Women - color: Celestial Charm, size: M
Regular price $38.16 USDRegular priceSale price $38.16 USD -
Handmade Acrylic Press On Nails, Square Brown French Tips, 3D Floral - color: Mocha Garden, size: L
Regular price $33.18 USDRegular priceSale price $33.18 USD -
Handmade Gothic Press on Nails, Gold Cross Charm Long Square Nails, Luxury 3D Sacred Heart Angel Design False Nails, Reusable Full Cover 10pcs Set – Appife - color: Gilded Baroque, size: L
Regular price $38.16 USDRegular priceSale price $38.16 USD -
Pink Jelly Handmade Press On Nails 10pcs, Acrylic Square Tips with 3D Floral Art, Sweet Ombre Glossy Design with Pearl, Reusable Full Cover Nails for Romantic Date Night, Parties & Spring Looks - color: Starlit Veil, size: L
Regular price $33.18 USDRegular priceSale price $33.18 USD -
Luxury Soft Pink Press On Nails 10pcs, Handmade Acrylic Square Tips with 3D Floral Art, Gold Mirror Motif & Pearl Details, Elegant Ombre Design for Weddings, Parties & Daily Wear – Appife - color: Divine Charm, size: L
Regular price $38.16 USDRegular priceSale price $38.16 USD -
Pink Floral Beach Press On Nails – Handmade 3D Flower & Shell and Starfish Design, Long Coffin Shape Reusable Acrylic Full Cover Stick On Nails for Women Summer Vacation Nail Set - color: Blush Reef, size: L
Regular price $38.16 USDRegular priceSale price $38.16 USD -
Luxury Baroque Press-On Nails 10pcs, Handmade Long Square Acrylic Nails with Sculpted Gold Relief, Gemstone Heart Charms & Pearl Details, Vintage Green Brown Glossy Design for Statement Style – Appife - color: Dark Elegance, size: L
Regular price $38.16 USDRegular priceSale price $38.16 USD -
Luxury Gothic Press-On Nails Long Square Shape, Handmade XL Reusable Acrylic Nails with 3D Statue & Cross Charms, Blue Pink Gradient Full Cover Fake Nails for Women - color: Celestial Charm, size: L
Regular price $38.16 USDRegular priceSale price $38.16 USD -
Blue Jelly Press On Nails, Handmade Silver 3D Flower Shell Leopard Design, 10pcs Square Shape Reusable Full Cover Acrylic Nails, Summer Beach Vacation & Party– Appife - color: Blue Tide, size: L
Regular price $38.16 USDRegular priceSale price $38.16 USD -
Just A Boy Who Loves Planets Solar System Space Throw Blanket Fannel Fleece Super Soft Funny Blanket Travel Throw Blanket for Bed Couch Sofa Custom Name - color: Just a Boy Who Loves Planets Solar System Space, size: Custom Name
Regular price $16.58 USDRegular priceSale price $16.58 USD -
Just A Boy Who Loves Planets Solar System Space Throw Blanket Fannel Fleece Super Soft Funny Blanket Travel Throw Blanket for Bed Couch Sofa 40 x 30 Inch for Baby - color: Just a Boy Who Loves Planets Solar System Space, size: 30x40 In for Pet
Regular price $33.18 USDRegular priceSale price $33.18 USD -
Just A Boy Who Loves Planets Solar System Space Throw Blanket Fannel Fleece Super Soft Funny Blanket Travel Throw Blanket for Bed Couch Sofa 120 x 90 Inch for Family - color: Just a Boy Who Loves Planets Solar System Space, size: 120x90 In for Family
Regular price $149.38 USDRegular priceSale price $149.38 USD -
Just A Boy Who Loves Planets Solar System Space Throw Blanket Fannel Fleece Super Soft Funny Blanket Travel Throw Blanket for Bed Couch Sofa 60 x 50 Inch for Teen - color: Just a Boy Who Loves Planets Solar System Space, size: 60x50 In for Teen
Regular price $58.08 USDRegular priceSale price $58.08 USD
FAQ
1. What types of products does TinkerVanta offer?
TinkerVanta offers science kits, engineering projects, robotics, electronics, building models, maker crafts, workshop supplies, and educational exploration activities for a variety of interests and skill levels.
2. Are your products suitable for all ages?
Recommended ages vary by product. Please review the age guidance, skill level, dimensions, included components, and safety information on each product page before ordering. Adult supervision may be required.
3. How do I choose the right kit?
Consider the user’s age, interests, experience, and preferred project type. Product descriptions provide information about contents, difficulty, assembly requirements, and recommended use to help you compare available options.
4. Are batteries, tools, or additional materials included?
Included components vary by product. Some projects may require batteries, household materials, tools, adhesives, or other supplies that are sold separately. Please check the individual product description before purchasing.
5. When will I receive my tracking number?
Tracking information is usually provided within 3–5 business days after an order is placed. During busy periods or when additional processing is needed, it may take up to 7–8 business days.
6. How long does delivery take after tracking is provided?
Delivery time depends on the carrier, destination, weather, and other transportation conditions. After tracking becomes available, delivery may require approximately 4–5 additional business days or longer in some circumstances.
7. Why is my tracking information not updating?
Carriers may need additional time to scan and update a shipment after the tracking number is created. Please allow a few business days for movement to appear. If there is still no update, contact us for assistance.
8. Can I change or cancel my order?
Contact us as soon as possible after placing your order. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once processing or shipment preparation has begun.
9. What should I do if my order arrives damaged, defective, or incomplete?
Contact us promptly with your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. We will review the information and explain the available resolution options.
10. How can I contact TinkerVanta?
Email us at zircorncirkne@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.
Blog posts
View all-
The Beginner’s Wiring Rescue: 7 Steps to Fix a ...
Learn how to troubleshoot common wiring mistakes in beginner robotics and STEM kits with a systematic, hands-on approach. Discover how to trace circuits, check connections, diagnose motors, and turn failed...
The Beginner’s Wiring Rescue: 7 Steps to Fix a ...
Learn how to troubleshoot common wiring mistakes in beginner robotics and STEM kits with a systematic, hands-on approach. Discover how to trace circuits, check connections, diagnose motors, and turn failed...
-
Why Your Beginner Robot Won’t Move: 7 Wiring Mi...
Is your beginner robotics kit not working? Learn how to troubleshoot common wiring mistakes, check power and polarity, inspect motors, and turn robot failures into valuable STEM learning opportunities.
Why Your Beginner Robot Won’t Move: 7 Wiring Mi...
Is your beginner robotics kit not working? Learn how to troubleshoot common wiring mistakes, check power and polarity, inspect motors, and turn robot failures into valuable STEM learning opportunities.
-
How to Fix Beginner Robotics Kit Wiring Mistake...
Learn how to troubleshoot beginner robotics kit wiring mistakes without rebuilding the entire project. Discover practical STEM troubleshooting techniques for motors, power connections, polarity, and DIY robots.
How to Fix Beginner Robotics Kit Wiring Mistake...
Learn how to troubleshoot beginner robotics kit wiring mistakes without rebuilding the entire project. Discover practical STEM troubleshooting techniques for motors, power connections, polarity, and DIY robots.

















