Excavator Crane Standard - School Project Kit

Excavator Crane

Dual-Action Heavy Machinery Construction Kit!

Why settle for one construction vehicle when you can build two in one? The DIY Excavator Crane features a hybrid design combining the deep digging reach of an excavator with the high vertical clearance of a boom crane.

How It Works & What They Learn:

• Multi-Pivot Physics: Teaches how placing multiple pivot points along a structural arm enables complex range-of-motion.

• Counterweight Mechanics: Demonstrates how rear vehicle weight prevents tipping during heavy front lifting.

• Kinematics: Shows the science of motion without relying on electronic motors.

Key Features:

• Articulated Digging & Lifting Arm: Full manual joint motion for multi-stage movement.

• Sturdy Wheel Assembly: Smooth rolling wheels allow active mobile play across flat surfaces.

• High-Durability Eco Wood: Built to withstand active play and classroom demonstrations.

Product Specifications:

• Recommended Age: 8+ years

• Assembly Time: 45 – 60 minutes

• Difficulty Level: Intermediate

Length: 2600mm 
Width: 65mm
Height: 160mm
Total full length: 500mm
Total full height:300mm

ITEMS INCLUDED
1) 3mm MDF sheet: 4
2) Small glue bottle:4
3) M3*12mm Screw: 4
4) Assembly guide: 2 pgs
5) Bamboo sticks: 13
6)Palstic tubes: 3
7) Syringes 5ml: 6
8) Sand paper: 1
9) screwdriver:1