wheel crane

Telescopic boom is the most important component of wheel crane, whose stability calculation is the key of design and analysis.

伸缩臂是轮式起重机最重要的工作部件，其稳定性计算是设计分析的关键。

Reliability design of telescopic boom system for a 25t wheel crane

25t轮胎起重机伸缩吊臂系统可靠性设计

Used Constuction, Excavator, Wheel Loader, Grader, Crane Material Handling Equipment.

采购产品建筑, 挖土机,轮式装载机, 年级, 起重机物料搬运设备.

Ratchet mechanism is often used in the reducer of the casting crane. This paper uses Pro/ ENGINEER software to create the ratchet mechanism and simulate its running and studies the stress and deformation of the ratchet wheel pawl by Pro/ MECHANICA.

针对铸造起重机用减速器常采用的棘轮装置，采用三维实体造型软件Pro/ENGINEER建立其实体模进行运动仿真，利用Pro/MECHANICA有限元分析模块对棘爪进行应力、应变分析，得到棘爪需加强的部分。

Under the condition of retaining the same machine weight of wheel crane, reducing the weight of telescopic hoist boom is one of effective ways to increase hoisting performance.

轮式起重机在产品自身重量相同的情况下，减轻伸缩起重臂的重量是提高有效的方法之一。

The data of simulation and the real car test show that the new design balance valve cover in the paper has a good damping effect, can effectively solve the down dithering of hoisting system, greatly promoted the reliability of hoisting system of wheel crane.

仿真与实车测试数据均表明，本论文设计新型平衡阀阻尼端盖具有良好的稳压作用，能够有效解决起升系统下降抖动的问题，极大地提升了起重机起升系统的可靠性。

We company sell used excavator, used dozer, used crawler crane, used truck crane, used wheel loader.

专业从事二手履带吊, 二手进口挖掘机, 越野起重机, 进口推土机,进口装载机经营.

The reliability design is carried out for the telescopic boom system of a 25t wheel crane.

对25t轮胎起重机伸缩吊臂系统进行了可靠性设计。