Best Hydraulic Robotic Arms in 2022

by Peter | Last Updated: November 25, 2021

If you are looking for the best hydraulic robotic arms of top quality, read our detailed reviews on them here before making the purchase decision.

In Hurry? Checkout Our Top Pick Of Best Hydraulic Robotic Arms.

Our Top Pick

9.7/10 our score

Best Hydraulic Robotic Arms

Rank	Product Name	Score
1	OWI Robotic Arm Edge | No Soldering Required | Extensive Range of Motion on All Pivot Points	9. 7
2	Pathfinders Robotic arm	9. 5
3	Industry, Robotics - Large Automated Robotic Arm: Constant Movements, Machine Noise in Background, Hydraulics, Servos & Robotics	9. 1
4	OWI Inc Hydraulic Arm Edge Kit DIY STEM STEAM Robot Arm	8. 8
5	Circuit-Test Hydraulic Robotic Arm Kit - Learn Hydro Mechanics and Robotics	8. 6
6	Elenco Teach Tech “Robotic Arm Wire Controlled”, Robotic Arm Kit, STEM Building Toys for Kids 12+	8. 2
7	OWI Inc Elenco Teach Tech “Hydrobot Arm Kit”, Hydraulic Kit, STEM Building Toy for Kids 10+	8. 0
8	4M 403414 KidzLabs-Hydraulic Robotic Arm, Multicoloured	7 .7
9	4M Mega Hydraulic Arm Robotic Science Kit	7. 4
10	Robotic Hand Hydraulic Arm Science Kit Hydro Mechanics Arm Robotic Claw Gripper STEAM Hydrobot Arm Kit for Kids Adjustable Mechanical Hand for Different Hand Sizes	7. 2

1. OWI Robotic Arm Edge | No Soldering Required | Extensive Range of Motion on All Pivot Points

1

9.7/10 our score

Features

• Command the Robotic Arm Edge with for multiple movements and functions
• Robotic arm gripper opens and closes
• Movement includes radial wrist motion of 120 Degree, an extensive elbow range of motion of 300 Degree, base rotation of 270 Degree, base motion of 180 Degree
• No Soldering Required
• OWI is the premier line of educational robotics kits

2. Pathfinders Robotic arm

2

9.5/10 our score

Features

• Comes complete with all pieces pre-cut plywood with mdf base
• Easy to make in about an hour Ages 8 plus
• Fluid Power
• Easy to understand instructions
• Can be used in a group or individually.

3. Industry, Robotics - Large Automated Robotic Arm: Constant Movements, Machine Noise in Background, Hydraulics, Servos & Robotics

3

9.1/10 our score

Features

4. OWI Inc Hydraulic Arm Edge Kit DIY STEM STEAM Robot Arm

4

8.8/10 our score

Features

• Step away from the grid - Hydraulic Robotic Arm - No Electricity or batteries needed
• Discover hydro-mechanical technology and have fun operating your own hydro-mechanical robotic arm
• Removal the gripper and activate the suction apparatus. Enables operators to "vacuum" and lift objects
• 6 Axes of movement: Gripper opens to 1.89 inches, Wrist rotation 180 degrees, Wrist mobility 98 degrees, Elbow range 44 degrees, Base rotation 270 degrees, and shoulder motion 45 degrees
• Detailed graphic illustrations equate to successful kit building. - OWI products are made in Taiwan and include assembly instructions only in English. Other items not matching these descriptions are illegal copies

5. Circuit-Test Hydraulic Robotic Arm Kit - Learn Hydro Mechanics and Robotics

5

8.6/10 our score

Features

• Make Hydro-mechanics a fun learning experience for the young engineering enthusiasts. This kit does not require batteries nor does it use any motors instead it is powered by water.
• The Hydraulic Arm Edge can command six axes of varied movements: the gripper to open and close up to 1.89 inches, wrist rotation of 180 degrees, wrist mobility of 98 degrees, base rotation of 270 degrees, and shoulder motion of 45 degrees.
• With a vertical reach of 16.35 inches, horizontal reach of 12.42 inches, and lifting capacity of 50g, your robotic friend is ready for your genius to erupt. With the removal of the gripper, you can activate the suction apparatus. This feature enables users to elevate objects with a large surface area, such as a mobile phone.
• Execute all commands equally with a braking system that is integrated in the lever controllers.
• Well guided pictorial instruction manual is included to assemble the 229 part kit.

6. Elenco Teach Tech “Robotic Arm Wire Controlled”, Robotic Arm Kit, STEM Building Toys for Kids 12+

6

8.2/10 our score

Features

• Robotic arm Wired controlled can rotate, grab objects, and even move them!
• This stem robot has an extensive range of motion through all pivot points.
• Five motors power five joints for optimal control, movement, and fun!
• It is a great way to learn basic robotic technology.
• Learn by doing. Perfect for young engineers 12+.

7. OWI Inc Elenco Teach Tech “Hydrobot Arm Kit”, Hydraulic Kit, STEM Building Toy for Kids 10+

7

8/10 our score

Features

• The HydroBot Arm Kit lever allows builders to move, grip, and even a suction cup different objects!
• Kids can easily switch between grippers or suction cups, depending on the object they are moving.
• Powered by water, the Hydrobot Arm’s are controlled with hydraulic plungers.
• With 6 different axes, the arm can rotate up to 270 degrees from the base.
• Learn by doing. Perfect for future engineers ages 12+.

8. 4M 403414 KidzLabs-Hydraulic Robotic Arm, Multicoloured

8

7.7/10 our score

Features

• Build your very own robotic arm
• Learn about hydraulic principles and technology
• The realistic gripper can lift, move and grab a wide range of objects
• All without electricity!
• Inspires children ages 8 and above to learn about scientific principles whilst also having fun

9. 4M Mega Hydraulic Arm Robotic Science Kit

9

7.4/10 our score

Features

• Discover and apply hydraulic power with this multi-axis robotic arm.
• Water is all that's needed to make it move.
• Includes all parts needed to make the Mega Hydraulic Arm Robot and detailed instructions.
• A fun and impressive KidzLab science kit.
• Recommended for 8 years and up.

10. Robotic Hand Hydraulic Arm Science Kit Hydro Mechanics Arm Robotic Claw Gripper STEAM Hydrobot Arm Kit for Kids Adjustable Mechanical Hand for Different Hand Sizes

10

7.2/10 our score

Features

• ■ Hydraulic Robot Hand Kits for Engineer : Build this robotic hand kit and find out how much fun electronics, mechanics or hydraulics can be! set your first steps in the world of hydraulics. children will have total command and visual manipulation using the science principles of a hydraulic system and its application. Easy to follow instructions with detailed graphic illustrations Pave the way for successful and satisfying kit building (203 pieces in total).
• ■ No battery or motor is needed, the pressure is converted into power through water, so that the joystick can control the arm to perform various sports, and enjoy the sense of accomplishment of the little genius. Lifts up to 6 kg of weight with the tongs or grab even heavier objects . All levers move with water displacement in control tubes.
• ■ Customizable: Adjust for different sized hands and easily re-configure for right- and left-handed users, or to use it like a claw, with the thumb in the center. The hand can be configured in three ways left hand, right hand, and claw-like, with the thumb in the center and can be adjusted to fit virtually all hand sizes. Water-powered pistons control each of the fingers, which are articulated in three different points. Adjustable joints allow for precise control and amazing gripping capabilitie
• ■ During assembly, you'll conduct experiments with different parts of the mechanical hand to learn more about air and water power and hydraulic transmissions. Once assembled, your robotic hand slips onto your own hand like a glove, with mechanical fingers that you operate with your own fingers and that can grip objects with enough force to lift them. Challenge yourself to pick up and hold a variety of items like bottles, pencils, small items anything with reach!
• ■ A Fun and Impressive Science Robotic Hand Kit : Explore the fascinating world of science .Discover and apply hydraulic power with this multi-axis robotic arm. Water is all that's needed to make it move. Includes all parts needed to make the Hydraulic Arm Robot and detailed instructions. Recommended for 8 years and up.