Special lifting tool for hydraulic pumping unit
CN309307559SActive Publication Date: 2025-05-27CH-NET PEIROTECH DALIAN LTD
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Patent Information
- Application Number
- CN202430645565.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2039-10-14
Smart Images
Figure 000001_ABST
Abstract
1. Name of the design product: Special sling for hydraulic pumping unit. 2. Use of the design product: For the installation, disassembly and lifting of the hydraulic cylinder of the hydraulic pumping unit with direct connection between the hydraulic cylinder and the wellhead. 3. Design key points of the design product: Lies in the shape. 4. Picture or photograph that best shows the design key points: Perspective view.
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