DF-629 Sidewinder Winch
DF-629 Sidewinder Winch
- Design Ratio: The winch features a large D over D ratio of 20:1, surpassing the ANSI/ASME minimum requirements of 15:1 for pulling and 18:1 for lifting.
- Material and Construction: It includes hard chrome plated shafts, stainless steel hardware, and a galvanized winch body for durability.
- Drum Design: The winch has a patent-pending, large, single-layer drum with a tapered design to prevent multi-layer spooling, which can cause wire crushing and inconsistent tensioning.
- Safety and Maintenance: The drivetrain is fully enclosed to protect the operator, wire, and gearing. The open drum design allows for complete wire inspection and prevents damage from overfilling.
- Ease of Use: The winch is designed for simple operation, requiring minimal retightening with only one layer of wire. It also features a patented drum and high load release dog with an automatic brake.
- Patent Information: The winch is patented/patent pending under Publication # US 20140124719 A1.
- Model Number: DF-629
- Dog Holding Capacity: 80,000 lbs.
- Line Pull - Ratchet: 15,000 lbs.
- Cable Capacity: 30 ft. for 7/8” cable, 25 ft. for 1” cable
- Weight: 1177 lbs.
Catalog excerpts
DF-629 MANUAL WINCH Features & Specifications • Large D over D ratio 20:1 ANSI/ASME minimum is 15:1 for pulling and 18:1 for lifting. • Hard chrome plated shafts, SS hardware and galvanized winch body. • Patent pending, large, single layer drum. • Tapered drum design eliminates multi-layer spooling causing crushing and inconsistent wire tensioning. • Fully enclosed drivetrain to help protect the operator, wire and gearing. • Simple operation, wire pulls out easily, takes up very little deck space. • Requires almost no retightening with only one layer of wire. • Open design drum allows for 100 percent wire inspection and no damaged wire overfilling the drum cavity. • Patented drum and high load release dog with automatic brake make this winch easy to use and appreciate. • Patented/Patent Pending (Publication # US 20140124719 A1) LINE PULL RATCHET LBS. 15,000
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