摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a slip is caused by an improper earth discharge property between lugs, an insufficient tractive force and the clogging of mud during traveling on a soft ground. SOLUTION: A tensile body 4 is buried in a rubber crawler body 2 formed into an endless belt shape having the lugs 3 projectingly provided on an outer peripheral side and provided with a driving projection 7 on an inner peripheral surface along the peripheral direction. A width direction reinforcing layer 5 is provided on at least one side of a thickness direction by making the tensile body 4 as a reference. When a peripheral direction dimension at a projecting end of each lug 3 and peripheral direction pitch of each lug 3 are taken as d and P, respectively, 0.05≤d/P≤0.2 is set. COPYRIGHT: (C)2004,JPO
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