Miniature excavator main pump unit mounting hoist
CN224691642UActive Publication Date: 2026-08-28XCMG EXCAVATOR MACHINERY CO LTD
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Patent Information
- Application Number
- CN202521934286.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-09
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-09
AI Technical Summary
Technical Problem
[0003]然而，上述的两种方案存在以下问题：1、若采用人工搬运装配主泵方案，存在安全风险，搬运过程中可能磕碰手臂造成人员伤害，同时劳动强度大，长期频繁搬运作业，会造成作业人员腰肌劳损，且需要两人配合，费工费时
Benefits of technology
1、针对设计定制化横梁，实现主泵的吊运装配，避免吊具与消音器干涉，消除安全风险。
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Figure CN224691642U_ABST
Abstract
The utility model discloses a kind of hoist of miniature excavator main pump part installation, including crossbeam, connecting component and counterweight;The middle region of crossbeam is equipped with hoisting point, for connecting hoisting rope;Connecting component is installed in the length direction of crossbeam one end, for connecting main pump, main pump is hoisted to engine with crossbeam, the assembly of main pump and engine is completed, avoid hoist and muffler interference, eliminate safety risk;Counterweight is installed on crossbeam, and counterweight can be moved along the length direction of crossbeam, for balancing the weight of different specifications main pump, the stable hoisting of complete main pump, cancel artificial handling and replace hoist, improve assembly efficiency.
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