3D Metal Dynamic Double-Head Oil Pumping Unit Model, Vintage Gear-Driven Oilfield Machinery with Glass Cover & Wood Base (Finished)
Features:
Dynamic Gear Transmission:
Reproducing the structure of a double-head oil pump jack, this finished model features visible gears and connecting rods. Once powered, both pump heads move synchronously in a reciprocating motion, demonstrating the working movement of oilfield machinery.
Multi-Metal Construction:
The main structure combines brass, copper, and nickel silver components with precision-machined gears and connecting rods. A wood base and transparent glass cover complete the industrial display, while the cover helps keep internal mechanical components protected from dust.
Desktop Industrial Display:
Measuring approximately 83 × 120 mm, the compact model fits naturally on office desks, study tables, and display cabinets. The transparent cover provides a clear view of the gear linkage, making the model both a decorative piece and a mechanical demonstration display.
Finished & Ready to Operate:
Arriving fully assembled, the model requires no complicated construction. The integrated switch on the base provides straightforward operation, allowing the double-head mechanism to begin moving after power connection.
Protective Display Design:
The transparent glass enclosure helps reduce dust accumulation around the gears, while the wood base provides a stable platform for display. The mechanical structure can be appreciated both as a stationary industrial model and during powered operation.
Specifications:
.Material: Brass + Copper + Nickel Silver
.Product Weight: 600g
.Package Weight: 800g
.Product Dimensions: 8.3 x 8.3 x 12cm
.Package Dimensions: 16 x 16 x 12.5cm
.Packaging: Graphic Carton
.Age: 16+
Packing List:
.Double-Head Oil Pump Jack Model *1
.Charging Cable *1
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