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 ℃. Structural drawing of 2t single beam crane Technical parameters of 2t single beam craneCrane 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 | LD type 2 ton single girder bridge crane parameter table
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