पाइप बिछाने वालों के लिए विंच ड्राइव प्लेनेटरी गियरबॉक्स

Winch Drive Series — Pipeline Construction & Land Civil Equipment Winch Drive Planetary Gearbox for Pipelayers A pipelayer — the sideboom tractor that lifts and positions large-diameter steel pipe into a trench during cross-country pipeline construction — imposes...