Dual drive hydraulic pressure gyro wheel frame

The utility model discloses a pipe welding strutting arrangement relates to major diameter pipe welding technical field, provides one kind and can have the gyro wheel frame of adjusting steel pipe position and drive steel pipe rotation function. Dual drive hydraulic pressure gyro wheel frame include...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DAI GUIYOU, HUANG BIN, HE XIDE, JIANG LIFU, ZHU YUTANG, SU HAOWEI, WAN TIANMING, LONG SHAOFEI, ZHANG JIAFENG, XIE SHOUBIN, XIAO DANYA, CHEN SHUXING, ZENG HONGFU, TAN YUPING
Format: Patent
Sprache:chi ; eng
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