Pay in 4 interest-free payments of $36.75 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
obvious power improvement
Remote Control: 6CH (Not Included)
Material: Aluminum Alloy + Cotton
Package Dimensions: 60 x 35 x 32cm
High-end Mechanical Oil Pumpjack Model for Collection Pumping Unit Installation _PNP obvious power improvementHigh end Mechanical Oil Pumpjack Model for Collection Pumping Unit Features: . Realistic Pumpjack Structure Replica: Accurately recreates key components, including walking beam, horse head, frame, crank, and connecting rod. Demonstrates real working principles, making it well suited for oil industry education and mechanical learning. . Smooth Electric Dynamic Operation: Powered by 3 AA batteries, running at a stable 10 RPM to simulate real pumpjack
US$ 130.00
US$ 130.00
