Caterpillar Paving Products Inc.

David Jon Knopp

Michael William Ries

A scraper assembly for a construction machine includes a housing pivotally coupled to a frame of the construction machine for moving the scraper assembly between a stowed position and a deployed position. The scraper assembly also includes a scraper partially received within the housing. In the deployed position of the scraper assembly, the scraper engages with a machine component to remove material stuck to the machine component. The scraper assembly further includes a biasing device received within housing. The biasing device biases the scraper towards the machine component. Further, the biasing device travels in a substantially linear path for biasing the scraper towards the machine component.

Scraper assembly for construction machine

A suspension system for a pneumatic compactor includes a bolster frame and a steering input member coupled to the bolster frame. The suspension system includes at least one support member coupled to the bolster frame. The suspension system includes a support arm coupled to the at least one support member. The suspension system further includes a vibration absorber having a first end coupled to the bolster frame and a second end coupled to the support arm.

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Blaine, MN, United States of America

David Jon Knopp