3D Metal Beam Pumping Unit Engine Model That Works, DIY Assembly Oil Pump Metal Oilfield Working Equipment Kit for Adults, Build Your Oil Pump Engine (219PCS)

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 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 + Blister Package Content: .1Set x Pumping Unit Package Including .1Set x Pumping Unit

• 🟣 Material: Aluminium Alloy + Stainless Steel. Number of Parts: 219Pcs. Product Dimensions: 24.7 x 5.4 x 22.7cm. Assembly Time: About 2 hours.
• 🟣 Build Your Own Pumping Unit Model Kit: Pumping unit is a kind of machinery and equipment used to extract oil, which uses pressure to get oil out of the well. Made of metal material, CNC process precision casting, aluminum alloy oxidized color, real machine workmanship at the level of collection crafts.
• 🟣 Fun 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.
• 🟣 Reality: Design prototypes based on historical classic inventions and products, presenting the core principles of machine running, and intuitively showing the application value of the machine.
• 🟣 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. Product design is inspired by representative and nodal classic creations in the history of human industrial science and technology.