The Harken LokHead Winch Kit is a certified, self-tailing, man-riding capstan winch system designed for rescue operations, confined space entry, work-at-height applications, and personnel hoisting. Engineered for both permanent and temporary installations, the LokHead combines lightweight construction, unlimited rope length capability, and a secure captive head design to provide reliable lifting and lowering performance in demanding environments.
Offering a powerful 40:1 mechanical advantage with two-speed operation, the LokHead Winch maximizes operator efficiency while reducing fatigue. The integrated braking system provides controlled descent and protection against free-falls, while locking jaws help prevent accidental rope release. The winch can be operated manually using the included 10" (25 cm) handle or powered with a compatible drill when used with approved accessories. This NFPA 2500 (1983), 2022 Edition Technical Use ("T") rated kit includes everything needed for deployment, including a reversible mounting plate, tripod adapter, anchor strap, carabiners, and a rugged waterproof carrying case.
Features
• NFPA 2500 (1983), 2022 Edition Technical Use ("T") certified winch system
• Self-tailing, man-riding capstan winch with secure captive head design
• Designed for rescue, confined space entry, personnel hoisting, and load handling applications
• 40:1 power ratio with two-speed operation for efficient lifting and lowering
• High-speed gear for lighter loads and low-speed gear for heavier loads
• Can be operated manually or with a compatible power drill
• Integrated braking system provides controlled descent and fall protection
• Locking jaw system helps prevent accidental rope release
• Encapsulated jaw cover protects users from pinch points and entanglement hazards
• Compatible with life safety rope from 10 mm to 12.7 mm (5/16" to 1/2") diameter
• Unlimited rope length capability for versatile rigging applications
• Lightweight, portable design suitable for fixed or temporary installations
• Requires minimal maintenance and can be cleaned with fresh water
• Compatible with Arizona Vortex®, CMC Triskelion®, and most rescue tripods
• May be used with approved drill-powered accessories for human suspension applications
Kit Contents
• Harken LokHead Winch with Reversible Mounting Plate
• Stainless Steel Mounting Plate and Hardware
• Tripod Adapter with Counter Plate
• Winch Handle
• Control Lever
• CMC Variable Anchor Strap
• Two CMC ProSeries Auto-Lock Carabiners
• Rugged Waterproof Carrying Case
Specifications
• Manufacturer: CMC
• Product Type: Rescue and Personnel Hoisting Winch Kit
• Model: Harken LokHead Winch Kit
• Weight: 32 lb (14.5 kg)
• Rope Compatibility: 10 mm–12.7 mm (5/16"–1/2") Life Safety Rope
• Maximum Rated Load (Goods/Equipment): 1,102 lb (500 kg)
• Maximum Rated Load (Live Rescue Loads): 485 lb (220 kg)
• Mechanical Advantage: 40:1
• Operation: Manual Handle or Compatible Power Drill
• Certification: NFPA 2500 (1983), 2022 Edition Technical Use ("T") Rated
• Minimum Breaking Strength (MBS): 22 kN
• Included Storage: Waterproof Carrying Case
• Application: Rescue, Confined Space Entry, Personnel Hoisting, Load Handling, Work at Height Operations
