Hydraulics & Pneumatics
Pathfinders™ Robotic Arm Pick up knowledge about simple machines and hydraulic force! Discover mechanical engineering by building a hydraulic
Pathfinders™ STEM Hydraulics Build limitless hydraulic creations with versatile sets of STEM materials! Students use the included wood linkages and dowels, syringes, and tubing to build machines that make a camera move or animate wings. From simple levers to complex robotic arms, both sets integrate engineering, invention, and fluid studies as students create simple
...and moves them with ease
Arm picks up objects...
arm that picks up objects and swivels 90°! Young engineers learn how fluid transfer makes the workload easier and discover the mechanical advantage of levers when moving objects. Experimenters use six syringes of water to actuate the claws and arm. Functioning on some of the same principles as real-world machines, the arm allows students to apply their learnings to hydraulic mechanisms found in assembly lines to automotive brake systems. Instruction manual included. Recommended for Elementary and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM35-123 .................................................. Ea $ 24.95
to complex machines. Class Set includes 1,000 pieces with 18 bases for 15-30 students. Maker Set includes 1,900 pieces with 35 bases for 30- 50 students. Full contents list online. Recommended for Middle School and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM35-132 Class Set ....................................... Ea $ 469.00 TM35-131 Maker Set ....................................... Ea $ 789.00 Maker Set
Students construct 4 machines!
Pathfinders™ Hydraulic Gearbot Build a wooden gearbot to learn about gears, pulleys, levers, and hydraulic mechanical advantage! Students use meshing gears, reciprocating linkages, a rack and pinion gear, and a hydraulic adjustable lever to build a functional model from all-natural, untreated wood. They will learn about simple machines, fluid dynamics, and mechanical advantage as they test their bot. Recommended for Elementary and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM35-122 ................................................... Ea $ 24.95
Pathfinders™ Mini Hydraulics Bring 4 wooden machines to life using hydraulics! Each model – a platform lifter, cherry picker, excavator, and scissor lift – mimics prevalent machinery in the engineering and manufacturing industries, providing insight into the advantages of real hydraulic systems. Experiments help them discover how to make their machines move! Kit includes all pieces, glue, and instruction manual. Recommended for Elementary and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM35-124 ................................................... Ea $ 34.95
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