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Hydraulic bolt tensioner
Specialization Systemization High-end
雙級自動復位型液壓拉伸器
- 自動回程機構、雙油缸設計，適合狹小的空間。
- 采用超高強度合金鋼材料制造，使用壽命長。
- 標準工作壓力150Mpa，體積小，重量輕。
- 可配各類型的液壓泵，連接液壓附件實現多螺栓同步拉伸。
- 可根據現場工況的需求定制。