Boom apparatus and concrete pump vehicle having same
AssigneesSany Heavy Industry Co., Ltd., Hunan Sany Intelligent Control Equipment Co., Ltd.
InventorsXiaogang Yi, Shihui Xie, Haibo Tan
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Abstract
In one aspect of the invention, a boom apparatus used for a concrete pump vehicle includes multiple booms, where the multiple booms comprise a first boom hinge-connected to a turntable of the concrete pump vehicle and a second boom hinge-connected to the first boom. When the boom apparatus is in a folded state, the first boom extends towards a cab of the concrete pump vehicle, and the second boom is further placed above the first boom. The invention also provides a concrete pump vehicle having the boom apparatus.
Claims20
A boom apparatus used for a concrete pump vehicle, comprising:
- multiple booms,
- wherein the multiple booms comprise a first boom hinge-connected to a turntable of the concrete pump vehicle and a second boom hinge-connected to the first boom, and when in a folded state, the first boom extends towards a cab of the concrete pump vehicle, and the second boom is further placed above the first boom.
A concrete pump vehicle, comprising:
- a turntable;
- and
- a boom apparatus comprising multiple booms, wherein the multiple booms comprise a first boom hinge-connected to the turntable and a second boom hinge-connected to the first boom, and when in a folded state, the first boom extends towards a cab of the concrete pump vehicle, and the second boom is further placed above the first boom.
Dependencies are inferred from the claim text.