FIELD: transport.
SUBSTANCE: invention relates to machine building. Caterpillar comprises endless elastic belt and grousers attached to belt outer side. Said endless elastic belt consists of two belts space apart along caterpillar width to ward its edges. Grousers are made from aluminium or titanium alloys. Rectangular cups are arranged at grouser centers to receive elastic pads with tenons moulded therein. Bands made from aluminium or titanium alloy are secured to grouse inner face surface. Said bands are made up of two guide ridges, running surface arranged between said ridges and two cog ledges.
EFFECT: longer life.
3 cl, 2 dwg
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Authors
Dates
2011-08-20—Published
2010-04-12—Filed