LD type 2t electric single girder bridge crane (hereinafter referred to as 2t single girder crane) is designed and manufactured according to JB/T1306-94. The 2t electric single girder crane is used together with CD1, MD1 and other forms of electric hoists. It has become a light and small crane with rail operation. The lifting capacity is 2t, and the applicable span is 7.5-22.5m. The working environment temperature is within – 25 -+40 ℃.
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Structural drawing of 2t single beam crane
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Technical parameters of 2t single beam crane
| Crane traveling mechanism | Working speed (m/min) | 20 ground | 30 ground | Room | ||
| Speed ratio | 58.78 | 39.38 | 26.36 | |||
| Motor | Type | YSE80₂-4 | YSE90L-4 | 7DR100-4 | ||
| Power | 2×0.8 | 2×1.5 | 2×1.5 | |||
| Rotational speed (r/min) | 1380 | |||||
| Lifting Mechanism (electric hoist)&electric hoist traveling mechanism | Model of electric hoist | MD, type model | CD, type mode | |||
| Lifting speed (m/min) | 8/0.8(7/0.7) | 8(7) | ||||
| Lifting height H (m) | 6、9、12、18、24、30 | |||||
| Traveling speed (m/min) | twenty | |||||
| Motor | Cone squirrel cage model | |||||
| Working class | A3 | |||||
| Electric current | 380V 50HZ three-phase | |||||
| Width of rail | 37~70mm | |||||
jiexiuwan 发布于 2024-05-09T08:37:28Z