SKU: 71291586130

MOULD KING 17070 Liebherr R 9800 Mining Excavator Building Sets | 4,767 PCS

Sale price$136.12 Regular price$151.25
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  • USA
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

MOULD KING 17070 Liebherr R 9800 Mining Excavator Building Sets | 4,767 PCSExplore the world of intricate design and control with the Liebherr R 9800 Mining Excavator by Mould King. This model features over 4,400 pieces. It measures over 60cm long and weighs more than 6kg when assembled. The standout feature is its advanced control system. The MK CONTROL+ power system is fully integrated with HALL motors. With power function accessories and pneumatic parts, you can control multiple linkages. Operate it remotely to mimic real

Explore the world of intricate design and control with the Liebherr R 9800 Mining Excavator by Mould King.

This model features over 4,400 pieces. It measures over 60cm long and weighs more than 6kg when assembled.

The standout feature is its advanced control system. The MK CONTROL+ power system is fully integrated with HALL motors.

With power function accessories and pneumatic parts, you can control multiple linkages. Operate it remotely to mimic real excavator movements.

Experience precise movements and control the model in real time. Use the APP interface for smooth and seamless control.

This excavator is a perfect blend of design and engineering. Build and command your own powerful machine.

Key Features


New Mk Control+ Hall Power System:

  • 1x HALL High Torque XL Motors
  • 2x HALL High Torque L Drive Motors
  • 2x XL Size Motors
  • 1x L Size Motor
  • 1x MK4 Rechargeable Battery Pack
  • 1x MKH4.0 Rechargeable Battery Pack
  • New App Operation Interface


Realizing Hall Precise Control:

  • Precise Remote Controlled Dual Tracks Forward and Backward
  • Precise Remote Controlled Dual Tracks 360° Turn
  • Precise Remote Controlled 360 Degree Rotation of Platform
  • Precise Remote Controlled Excavator Boom Lift and Down
  • Precise Remote Controlled Excavator Arm Lift and Down
  • Precise Remote Controlled Bucket Movement
  • Capable of up to 40 Degree Clime Slopes
  • Remote Controlled Lift Ladder


  • Over 4700pcs
  • 65cm in Length
  • Over 6kg Once Assembled
  • Opening Rear End to Reveal Engine & Drivetrain
  • Rotating Dual V8 Engines with Pistons
  • New App Operation Interface
  • Building Instruction Booklet included

 

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 71291586130

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    4.3 ★★★★★
    Based on 21 reviews
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    Sonja Foster
    New York, US
    ★★★★★ 5
    Huge, super soft, cozy pillow!
    Size: Jumbo (25-Inch), Color: Sage
    This pillow is awesome! As a plus size person who can't sleep laying flat, the size and support level is perfect. This pillow is huge! The quality is very high, the stitching is precise, and the sage green material is soft and cozy. Great value for the price! I highly recommend this reading pillow!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
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    GN
    Bozeman, US
    ★★★★★ 5
    MUST BUY Item for Breastfeeding Moms
    Size: Standard (18-Inch), Color: Dark Grey
    MUST GET item for breastfeeding moms. It is a soft pillow with a removable washable cover. The material is like a suede, which can make it hot to lean on if you typically feel hot when breastfeeding or sleeping. It allows you to sit up straight while in bed with great support.
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    Reviewed in the United States on May 1, 2026
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    Ms. Rea
    Charlottesville, US
    ★★★★★ 5
    It's perfect support.
    Size: Extra Back Support (21-Inch), Color: Dark Grey
    The best way to describe the super comfy reading pillow is super comfy. I use it to sit up while watching something soothing to my mind on tv and due to its comfyness and softness, it's perfectly just right for my back. The funny thing is within a few minutes I'm knocked out sleep, which is a good thing. It's soft but firm lumbar area and arms feels oh so comfortable. It gives the best sleep quality and less toss and turning. I highly recommend.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 7, 2026
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    Michael Simko
    Bozeman, US
    ★★★★★ 4
    Great Size and Comfort
    Size: Extra Back Support (21-Inch), Color: Dark Grey
    2 months after buying a different reading pillow I felt it was time to buy a different one based on the comfort and support. I found this one listed for a good price. After carefully looking through the listing, I bought the 21" size. On my first night of usage, I was already impressed with the comfort and support vs the reading pillow I had bought 2 months prior. I like how this one has nice support for my neck and head as I'm relaxing on my bed with my laptop and phone. The texture of the filling gives it a very nice combination of cushioning and firmness. The horizontal feature line in the center of the pillow is a nice feature for back and neck support thanks to it giving the pillow some flexibility. As for the arms, their length, width, height, and cushioning are very good for resting my arm while I'm using the wireless mouse with my laptop.
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    Reviewed in the United States on February 27, 2026
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    GhostFingersXP
    Louisville, US
    ★★★★★ 5
    Book Reading Wife Approved
    Size: Standard (18-Inch), Color: Sage Green
    I purchased this for my wife who reads quite a bit and she absolutely loves it. She said it feels soft, is the right size for her, and makes book reading more comfortable for her. I call it a win.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 23, 2026

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