ROBOTIME INDUSTRIAL CITY OIL EXTRACTOR
ROBOTIME INDUSTRIAL CITY OIL EXTRACTOR - Image 2

ROBOTIME INDUSTRIAL CITY OIL EXTRACTOR

$89.99

ROBOTIME INDUSTRIAL CITY OIL EXTRACTOR

2 in stock

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Description

The Robotime Industrial City Oil Extractor (Model CGL03), also known as the ROKR Oil Pump Jack, is a mechanical 3D wooden puzzle. It features 127 precision laser-cut pieces, takes about 3 hours to assemble, and features a rhythmically moving cantilever powered by a coordinated gear train.
Kit Specifications & Features
  • Brand / Model: ROKR (by Robotime) CGL03
  • Piece Count: 127 parts
  • Assembly Time: Roughly 3 hours
  • Difficulty Level: 3 out of 5 stars
  • Assembled Size: 11.2 x 9.4 x 25.4 cm
  • Power: Type-C power input with LED lamp display
Design & Functionality
  • Mechanical Action: Features a traveling beam bending device where a crank connecting rod drives the head to rise and fall, mimicking a real oil pump jack (“nodding donkey”).
  • Four-Part Automated System: Includes a swinging cantilever, spinning pressure reduction valve, counterweight balance block, and a pressure boiler.
  • City Connectivity: Can connect with other ROKR Industrial City series models via a wireless receiver or a rail-type power base hub for synchronized desktop operation.

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