Hydraulic Robot Arm

Hydraulic Robot Arm Hydraulic Robot Arm Hydraulic Robot Arm

Hydraulic Robot Arm


In Stock
  • Powered by water - no other power source is needed
  • Teach your kids all about hydraulic power
  • Detailed instructions included
  • Makes a great gift for hobbyists and model makers

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Anything powered by water may seem suspiciously low-tech at first, but the Hydraulic Robot Arm kit is ideal for budding scientists and engineers. The finished result - a remote controlled robot arm with gripper claw and suction cup functions - is a great demonstration of robotics and hydraulic power systems.

The Hydraulic Robot Arm kit takes approx. 5 hours to assemble, making it a great hobby project. Once complete it can be made to lift and rotate items up to 50g in weight, with either it’s gripper claw or suction cup


  • One Hydraulic Robot Arm
  • Includes 229 pieces and instruction manual
  • DIY model kit that becomes a remote controlled, hydraulic powered robot arm!
  • Educational: demonstrate how hydraulic power systems work
  • Completed Robot Arm can lift objects up to 50g using it’s gripper claw or suction cup
  • Full range of movement:
  • 44° elbow motion and 45° shoulder motion
  • 180° wrist rotation and 98° wrist mobility
  • 270° base rotation
  • Integrated braking system for accurate execution of commands
  • Has a vertical reach of 41.90cm and a horizontal reach of 31.5cm
  • No batteries or motors: just add water to power
  • Retail Boxed
  • Assembly time approx. 5 hours
  • Ages 10+, Adult supervision recommended

Delivery & Returns


Via Royal Mail and fully tracked 

Standard (2-3 Days) £2.99
Free for orders over £25

Next Day (1 Day) £4.99

Excludes personalised and direct from supplier products. See our delivery page for full info.


Flat rate shipping, starting at £4.99. See our delivery page for full info.


Free UK returns within 30 days.
12 month warranty on all items.

Visit our returns page for full info.