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Plank cleaning machine for building site - has upper driving rollers mounted on adjustable frame and scraper blades fitted to spring steel leaves
Plank cleaning machine for building site - has upper driving rollers mounted on adjustable frame and scraper blades fitted to spring steel leaves
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机译:用于建筑工地的木板清洁机-在可调框架上安装了上驱动辊,并在弹簧钢叶片上安装了刮板
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摘要
The machine cleans the planks used on a building site and comprises a lower fixed frame (1) provided with a pair lower rollers (4, 5). An upper frame (9) is mobile in this fixed frame and carries a pair of upper rollers (10, 11) directly above. The distance between upper and lower rollers is adjustable, using threaded rods (15) and handwheels (16), the gap depending on the thickness of the planks (8) for cleaning. All rollers are driven by the same chain (3), using a motor (2) and an adjustable tensioner (18). A scraper (19, 20) is used each side of the planks, this being a spring steel leaf fitted with hard blades.
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