Top 10 Hydraulic Kit for Kids – Science Kits & Toys

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1. Elenco


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

Elenco #ad - Perfect for future engineers ages 12+. Powered by water, the Hydrobot Arm’s are controlled with hydraulic plungers. 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. With 6 different axes, the arm can rotate up to 270 degrees from the base. Learn by doing.
BrandElenco #ad
ManufacturerElenco Electronics, Inc. #ad
Height4.1 Inches
Length15.6 Inches
Weight2.6 Pounds
Width11.4 Inches
Part NumberTTR-632
Warranty1 Year Warranty Against Manufacturer Defects



231 Parts Hydraulic DIY Educational Learning Science Experiment Kit Toys for Boys and Girls Aged 8-14 Years, VEPOWER 11-in-1 STEM Projects Solar Robot Kit for Kids

VEPOWER #ad - The solar toy includes a solar panel, which collects solar thermal energy and converts it into electrical energy, children are able to actively learn this two forms of alternative energy while they create and use their infinite imagination. 11 different types of robots: stem building robot toys can build 11 different types of hydro-mechanical solar robots, Scorpion, including 7 animal models and 4 vehicle model robots: Elephant, Crocodile, Forklift.

It's a great stem activity for kids interested in building and engineering. It uses double xl solar panels 2. 2*1. 7inch to absorb more sunlight and the motor power is more stronger, allowing the robot to move easily under the sun and offers very nice interaction with the kids; Moreover, the model size is larger & more realistic, and the parts are easier to assemble. This is an excellent stem toys for 10 11 12 year old kids teens students to train their hands-on ability and creativity. Open-ended creative fun, spatial-reasoning, encourages kids to exercise their problem-solving skills, and more.

Kids can use their curiosity, which is attractive, ostrich, Buggy, Excavator, imagination and creativity to build their own robots, Pterosaurs, Monkey, Dog-Walker, Obstacle Avoiding Rover, challenging and creative for them. Strong power with xl solar panel the 11-in-1 robot uses 231 parts to assemble 11 different models. Principles of solar and hydraulic power: this robot is powered by sun solar energy and water, and cooperates with the principle of hydraulic power to drive the motor and gear, so that the machine runs smoothly. It's a kit that's as educational as it is fun!
BrandVEPOWER #ad
ManufacturerVEPOWER #ad
Part NumberS111

3. loinhgeo


DIY Assembly Manipulator Hydraulic Kit Physical Experiment Educational Kids Toy, loinhgeo-DIY Assembling Educational Toy

loinhgeo #ad - Made of environmentally friendly wood with fine craftsmanship, durable and safe to play. Cultivate awareness: exercise your child's hands-on ability. Made of environmental friendly materials, non-toxic and harmless. Great diy toy for kid to understand Pascal's law and principles, and recognize hydraulic transmission. Features: durable, diy assembly, Educational Toy, Roller Well Design.
Brandloinhgeo #ad
Manufacturerloinhgeo #ad
Part Number30000581

4. 4M


Model:4106, 4M Hydraulic Robot Arm Kids Science Kit

4M #ad - Includes parts to build robot arm and instructions. Recommended for age 8 years and up. The realistic gripper can lift, move and grab a wide range of objects, all without electricity. Explore simple hydraulic principles and build a working mechanical arm that can move and grab. Helps teach various STEM based concepts.
Brand4M #ad
Manufacturer4M #ad
Height8.5 Inches
Length8.5 Inches
Width5 Inches
Part Number4106
Warranty40 Day Warranty Against Manufacturer Defects

5. 4M


4M Mega Hydraulic Arm Robotic Science Kit

4M #ad - A fun and impressive KidzLab science kit. Water is all that's needed to make it move. Includes all parts needed to make the Mega Hydraulic Arm Robot and detailed instructions. Discover and apply hydraulic power with this multi-axis robotic arm. Recommended for 8 years and up.
Brand4M #ad
Manufacturer4M #ad
Height2.29 Inches
Length6.58 Inches
Weight0.5 Pounds
Width8.47 Inches
Part Number3285

6. Heatile


Amazing Gripping Capabilities, Adjustable for Different Hand Sizes, Hydraulic Robotic Arm Kit Learn Hydro Mechanics and Robotics, for Girls Boys Kids 10+

Heatile #ad - Interesting experiment: these science game will helping children build a strong foundation in science, while helping to develop their manual dexterity, technology, engineering and math at a young age, problem solving skills, improves logical thinking and self-confidence. During assembly, you'll conduct experiments with different parts of the mechanical hand to learn more about air and water power and hydraulic transmissions.

Easy to use: no battery or motor is needed, teach children to use environmentally friendly. 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. Water-powered pistons control each of the fingers, right hand, which are articulated in three different points. Adjustable joints allow for precise control and amazing gripping capabilitie.

Adjustable design: the hand can be configured in three ways left hand, and claw-like, with the thumb in the center and can be adjusted to fit virtually all hand sizes. Every finger joint can be adjusted to different angles for precision movement. Hydraulic robotic arm kit: use the 203 pieces to assemble a 16-inch robotic hand. Instructions for use: hydraulic pistons enable the mechanical fingers to open and close and grip objects with enough force to lift them.
BrandHeatile #ad
ManufacturerHeatile #ad
Part Number110-414-894

7. Jeanny


Jeanny Steam DIY Scientific Toys for Teens Boys and Girls Educational Toys for 8 to 14 Years Old Kids, Fun and Learn Stem Building Science Games Gift Kit for Children Robotic Hand

Jeanny #ad - It is specially created to help your child develop hand-eye coordination, master fine motor skills, improve logical thinking, & boost vital problem-solving skills. This science toy kit for kids is made of durable premium harmless quality materials. Make your own robotic hand and amaze your friends with its realistic gripping movements.

These educational toys can be the ideal combination of the fun of arts and crafts with science and learning. 9989 easy to follow instructions:- this hydraulic robotic hand steam science toys for girls and boys is very easy to use. Enjoy the steam series with your group of friends and family. This gift will spark curiosity and creativity in children. 9989 perfect stem learning:- the stem toy is perfect for 8 year old boys and girls that build their interest in science, machine, and technology. This stem building toys series is designed for over-8-year-old kids to help kids to gain knowledge of science, and to accommodate them to discover new things.

Just open the box and find a frame of the toy, you just need to connect a simple circuit to build this amazing hydraulic robotic hand. 9989 play and learn:- these kids educational toys encourage your child to learn through play. Your little engineer can use their imagination to make his own hydraulic robotic hand. 9989 create your own robotic hand:- this stem toy for 8-14 year olds kids comes with all the parts you need to build a real working robotic hand bicycle from scratch.
BrandJeanny #ad
ManufacturerJeanny #ad
Part NumberJN307

8. Pathfinders


Platform Lifter, Scissor Lift, Pathfinders Hydraulic Machines 4-in-1 Wooden Kit Cherry Picker, Excavator

Pathfinders #ad - Glue included. Easy to understand instructions. Suitable for beginner model makers. Comes complete with all pieces pre-cut and ready to assemble.
BrandPathfinders #ad
ManufacturerPathfinders #ad
Height7 Inches
Length6 Inches
Weight2 Pounds
Width3 Inches
Part NumberD005
Warranty30 day warranty against manufacturer defects



STEM Toys for Children Science Technology Learning Education, 3D Wooden Puzzle Craft Toy, DIY Assembly Model Set, Cutefun Hydraulic Excavator 3-in-1 Wooden Kit

ZIXIZ #ad - 3-in-1: three mechanical arms are replaced at will, and realize three functional operations. High-quality: perfect cutting, no glue, safer to play. Diy set:the unfinished products need to be assembled.

Best gift:a beautiful gift for a child, there have way you can catch a child's attention is when you make things seem like play. Fusion lever principle and Pascal principle, precise fit. No battery, let children better understand knowledge. Gradually assemble step by step according to the colorful instructions. Include all detail as show. Exercise logic and thinking ability, and enjoy the fun of assembly. Not only that, it's also a parent-child project to accompany children's growth. Colorful instruction: detailed instruction and simple operation.
BrandZIXIZ #ad
ManufacturerZIXIZ #ad
Part NumberH

10. Mini Tudou


STEM Science Kit with Air Pressure System to Build A Wood Excavator Model Including 3 Replaceable Gripper & Digger for Kids, 3D Wooden Construction Excavator Vehicle Toys Set

Mini Tudou #ad - The assemble video is also provided. Unique air pressure system-this 3d wooden puzzle adopts 6 disposable syringe to control grab work. Parents can rest assured for children to DIY their own construction vehicle.

Child-friendly material- made of non-toxic and lab tested safe wood. All wooden parts are cut with exquisite laser technology, no sharp edge, has good hand feeling without bad smell. Wooden brain teaser puzzle for all ages-it is ideal for A great solo or collaborative group activity in school classrooms, library, maker space, Montessori, daycare, home or office. Create your own wooden excavator kit- this play set comes with 106 pieces wooden parts and other assorted accessories to build an awesome excavator from scratch, pistons and shafts to tires, and more! 3 replaceable gripper & digger to make more fun.

Easy to assemble- all pieces pre-cut, and accompany with assembly instruction, no tools nor glues needed. It teaches children about how lever and linkages work in a hands-on manner.
BrandMini Tudou #ad
ManufacturerMini Tudou #ad
Part NumberSY-063