Build a Pumpjack That Works 3D Pumping Unit Model Building Kit 219PCSFeatures:.Pumping Unit Model: Precision casting and ingenuity. Every time assembly is an industrial reproduction. Pumping unit is a kind of machinery and equipment used to extract oil, commonly known as "kowtow machine", which uses pressure to get oil out of the well..Metal: Made of metal material, CNC process precision casting, aluminum alloy oxidized color, real machine workmanship at the level of collection crafts..Mechanical: The mechanical structure is classically presented, and the clear transmission process is clear at a glance, showing the beauty of the meticulous logic and powerful machinery..Reality: Design prototypes based on historical classic inventions and products, presenting the core principles of machine operation, and intuitively showing the application value of the machine..Classic: Product design is inspired by representative and nodal classic creations in the history of human industrial science and technology. Excellent works are modeled on a scale and highly restored..Technology: 219 parts are all exquisitely polished by special abrasive tools, which interprets the wisdom and yearning of human beings in the era of big industry..Assembly: You need to assemble the parts step by step. The whole process is close to professional assembly line craftsmanship, which is interesting and full of experience..Age: Over 8 years old.Specifications:.Color: As Shown.Material: Aluminium Alloy + Stainless Steel.Model: DM601.Coloring Process: Anodizing.Finished Size: 247 x 54 x 227mm.Number of Parts: 219Pcs.Assembly Difficulty: 2 stars.Assembly Time: About 2 hours.Charging Voltage: DC5V.Battery Capacity: 500mAh.Product Dimensions: 24.7 x 5.4 x 22.7cm.Product Weight: 636g.Package Dimensions: 26.5 x 22 x 6cm.Package Weight: 1252g.Packing: Plastic Box + BlisterPackage Content:.1Set x Pumping Unit
MoYuStore
