Large yellow hydraulic excavator using its bucket to sctiocoop and lift soil at a construn or mining site under a blue sky. • Grande excavatrice hydraulique jaune utilisant son godet pour creuser et soulever de la terre sur un site de construction ou minier, sous un ciel bleu.

Hydraulic Excavator Engineering Challenge

Background

Hydraulics is the branch of science that focuses on the use of liquids to transfer power. Hydraulic power is often used for large machines such as excavators, haul trucks, and many more. In mining, hydraulics are one of the safest ways of transferring power as alternatives can often produce sparks which can be very dangerous underground. In this activity you will be building your own excavator that uses water as its hydraulic fluid.

Materials

The kit includes:

  • Pre-cut excavator components
  • Hydraulic syringes
  • Tubing
  • Connectors and assembly hardware
  • Glue
  • Instructions (English only)

 

Instructions

Assembly instructions are included in the Kidder Hydraulic Excavator Kit. You may also watch the instructional video for additional guidance (available in English only).

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