Shantui SD22 Tracked Roller Assembly 154-30-25111
The tracked roller assembly is the core component of a tracked walking system, mainly composed of drive wheels, track rollers, guide wheels, carrier rollers, and tracks. Through coordinated operation, they achieve the machine's movement and load-bearing functions.
Power Transmission: The drive wheels convert engine power into track movement, propelling the machine forward or backward.
Weight Support: Track rollers distribute the machine's weight, reducing ground pressure (typically less than 0.1 MPa), adapting to soft or muddy terrain.
Guidance and Tensioning: Guide wheels guide the track's movement, and the tensioning device maintains appropriate track tension, preventing derailment or slack.
Shock Absorption: Suspension springs and shock absorbers absorb road impacts, improving ride stability.
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brand
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SHANTUI
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Warranty period
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No after-sales service
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Mechanical test report
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Unavailable
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quality
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High quality
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country of origin
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Shandong, China
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Video factory inspection
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Unavailable
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Warranty period
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No after-sales service
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size
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1300*300*30mm
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model
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154-30-25111
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weight
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15kgs
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Material
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idler rollers
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