Home Drum Winch Monorail Grooved Winch with Gear Trolley Monorail Grooved Winch with Gear Trolley Voltage: Single Phase 220V 50Hz Whatsapp Us Description Description Product Specification: Related products Electric Drum Winch (Single Phase) View More Electrical Monorail Drum Winch C/W Wireless Remote Control View More Electric Drum Winch (3 Phase) View More