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