Oil Extractor Mechanical Model CGL03

Bring industrial engineering to life with the ROKR Oil Extractor (CGL03) from the Industrial City Series.

Inspired by the classic oil-field pumpjack known as the “nodding donkey,” this mechanical model recreates the rhythmic motion used in real oil extraction. Once assembled, the coordinated gear system drives the piston pump and cantilever arm, producing the iconic up-and-down pumping action.

Standing approximately 24.3 cm tall, this animated model makes a striking display piece and can be connected with other Industrial City models through a wireless receiver or rail-type power base hub.

With its mix of plastic and metal components, the model offers durability, precision movement, and a satisfying mechanical building experience.

🔧 Product Details

• Model: ROKR Oil Extractor CGL03

• Series: Industrial City Series

• Pieces: 127

• Material: Plastic & Metal

• Assembly Size: 135 × 80 × 243 mm

• Package Size:

  • Top: 315 × 237 × 80 mm

  • Bottom: 308 × 230 × 80 mm

• Feature: Gear-driven pumping motion

⚠ Notes

• Connectors are sold separately.

• Type-C power cable required (not included).