CIC 21-632 Hydraulic Robot Arm

To buy this item contact your local distributor.
Code: 866456
Weight: 2.6 kg
Availability in stock: HKEUCN

CIC 21-632 Short Review: Assemble a robotic arm that functions without motors or batteries. Powered by water it can lift up to 50 grams of weight.

CIC 21-632 Hydraulic Robot Arm is a self-assembly kit that offers to build a hydraulic robot arm. This robot is able to lift up to 50 grams of weight and carry objects. You can remove the gripper and activate the suction apparatus that can lift objects with a larger surface area, for example, a mobile phone. Robot arm is also equipped with a braking system that is integrated in the lever controllers to perform all commands accurately.


  • New generation robot.
  • It is powered by eco-friendly hydraulic technology.
  • Maximum lift – 50 g.
  • Hydraulic mechanism and 6 controllers.
  • Control of gripper opening/closure, tilting motion and base rotation.
  • Easy to assemble and does not require soldering.
  • Suitable for users aged 10 years and older.

Technical specifications

Lifting capacity 50 g
Horizontal reach 12.42 cm
Vertical reach 41.5 cm
Base rotation 270°
Base motion 180°
Extensive elbow range 44°
Wrist rotation 180°
Wrist motion 98°
Shoulder motion 45°
Gripper opening/closure range 4.8 cm
Size, L × W × H 322 × 242 × 415 mm
Package size, L × W × H 400 × 290 × 105 mm
Weight 1350 g
Age (years) 10


Package contents

  • CIC Hydraulic Robot Arm 21-632 (disassembled parts) – 229 pcs.
  • User guide — 1 pc.

Required accessories

Tools needed for assembling the robot:

  • Needle-nose pliers
  • Diagonal pliers
  • Screwdriver

Additional information

Warning: this DIY construction set contains tiny elements.

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