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                吊卡
                首頁 > > 吊卡

                DD型系列吊卡


                · 產品說明

                DD型系列吊卡常規平到時候自己父子二人聯手臺階對開式吊卡,用於懸持鉆挺、套管和油管。產品按API Spec 8C《鉆井和采油提升設備》設計制造。

                 

                規格型號

                適用管徑(in)

                最大載荷(tons)

                DD/150

                2.3/8-5.1/2

                150

                DD/200

                2.3/8-5.1/2

                200

                DD/250

                2.3/8-5.1/2

                250

                DD/350

                2.7/8-5.1/2

                350

                 

                 

                 


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