Mechanical Miniature Oil Pump Jack Oil Derrick Model That Works with Dust Cover

working miniature oil pump jack oil derrick model

Discover the mechanics of oil extraction with this working miniature oil pump jack oil derrick model, complete with a dust cover. Ideal for educators, hobbyists, and collectors who appreciate functional mechanical models.

Features:

.Unique Appearance: The beam pump features a structure resembling a balance scale, with one end carrying the oil load and the other end balancing the counterweight load. Each part, is CNC machined, making the beam pump compact, delicate, and minimalist.
.Exquisite Packaging: Comes with a North American Black Walnut Base and a high-boron silicon glass dust cover with high transparency, aesthetically providing better protection and display for the high-end model. Packaged an exquisite gift box.
.Gear Transmission: Including multiple gears. Turn on the switch when fully charged, the motor drives the beam pump to start operating up and down through gear transmission quietly without noise.
.Significance: Embodying valuable technological and cultural value, it is far more than the meaning of the ordinary model, as a perfect gift to relatives and friends, passing on cherished memories while inspiring the next generation to get closer to science.
.Usage Scenarios: Suitable for a decorative craft gift in homes and offices, or for large-scale displays, exhibitions, teaching demonstrations, and more.

Specifications:

.Color: Gold + Silver
.Material: Metal + Bamboo + Borosilicate Glass
.Battery: Built-in 5V1A Li Battery
.Product Weight: 823g
.Product Dimensions: 13.5 x 13.5 x 17cm
.Package Dimensions: 25 x 18 x 17cm
.Package Weight: 1033g
.Packing: Lid and Base Box
.Ages: 14+