Scalable Mechanical Advantage System - Heavy (SMAS-H) Kit
by North American Rescue
Scalable Mechanical Advantage System - Heavy (SMAS-H) Kit is a compact, mission focused heavy rigging solution designed to give small teams the capacity to move and control large loads. The SMAS-H scales from 3:1 to 23:1 mechanical advantage using intuitive rigging that preserves high system efficiency and reduces operator workload. Built for austere environments, it was developed and tested for vehicle recovery, subterranean and tunnel operations, confined space retrieval, and large animal extrication. Components are arranged for rapid deployment and mindful redundancy, so teams maintain reliability under contamination and limited personnel conditions. Packaged for easy carry and fast setup, the SMAS-H supports tactical, industrial, and rescue teams requiring repeatable heavy haul performance. Shop MyAED for fast shipping and expert support.
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Scalable Mechanical Advantage System - Heavy (SMAS-H) Kit
Power When Personnel Are Limited
The SMAS-H Kit answers the demand for heavy hauling and lifting when manpower is constrained, and conditions are unforgiving. Teams conducting vehicle recovery in remote terrain, tunnel and mine rescue crews, confined space technicians, and large animal recovery teams rely on the SMAS-H to multiply force without adding operators. Its scalable mechanical advantage lets small teams move heavy loads with controlled, predictable effort, eliminating guesswork during time sensitive operations. Rapid rigging techniques reduce on scene exposure times, while the compact kit size preserves mobility for operators who must carry gear into austere locations. The SMAS-H is purpose built to solve heavy lift problems where personnel and space are limited.
Modular Mechanics and High Efficiency
Engineered around a proven modular chassis, the SMAS-H delivers mechanical advantage options from 3:1 up to 23:1 using straightforward, repeatable rigging patterns. System efficiency is preserved through low friction components and mindful redundancy, helping rescuers convert input effort into usable haul power. The kit supports multiple pulley and anchor configurations, allowing quick transitions between hauling, lowering, and controlled pick scenarios. Components are arranged to speed deployment, and the system tolerates line crossings and environmental contamination better than ad hoc assemblies, keeping operations efficient in mud, dust, and confined environments while giving teams consistent mechanical performance.
Built Tough for Operational Demands
Durability is a core design principle of the SMAS-H. Hardware is corrosion resistant and sized for heavy loads, while webbing and rope interface points use reinforced stitching and load distributing geometry to reduce wear. Components are selected for repeated use in harsh settings, including subterranean and vehicle recovery scenarios, and the kit is assembled to tolerate abrasion, moisture, and temperature swings. Quality control emphasizes functional redundancy, so a single compromised element does not undermine overall system integrity. The SMAS-H is designed and tested in realistic mission profiles to deliver dependable performance under prolonged operational stress.
Adaptable Across Rescue and Recovery Roles
Versatility makes the SMAS-H an ideal tool for multi mission teams. It adapts seamlessly to vehicle recovery, rope rescue, confined space retrieval, industrial rigging, and large animal extrication. Tactical operators and public safety teams can reconfigure the system on the fly to match changing load paths and anchor options. Trainers will find it useful for teaching mechanical advantage theory with real world examples, while expedition leaders can apply it for emergency haul and stabilization tasks in remote settings. The SMAS-H supports progressive mission needs, from initial extraction to long duration salvage, without requiring major component swaps.
Applications
Professional Use
- Military and tactical recovery operations
- Urban search and rescue, including confined space teams
- Vehicle and equipment recovery in remote environments
- Mine, tunnel, and subterranean rescue crews
- Large animal rescue and veterinary stabilization teams
Training and Civilian Use
- Rope rescue and rigging instructor courses
- Fire and EMS technical rescue training
- Industrial rigging and workplace rescue preparedness
- Outdoor expedition and backcountry recovery kits
- Search and rescue volunteer team equipment
Kit Contents
- 1 x Nylon Squad Bag - OD Green
- 1 x 8.0 mm HAVOC Rope - 75 ft
- 2 x Oval Auto-lock Carabiner
- 3 x HMS Auto-lock Carabiner
- 1 x MagnaPulley 7/16 in. Small Pulley Pair - with and without Becket
- 1 x Pulley with Integrated Rope Grab
- 1 x H-Frame Non-Locking Carabiner with Integrated Pulley
- 2 x Rope Clamp / Ascender
- 1 x 7mm VT Prusik
- 1 x Edelrid HMPE Cord Blue Sling - 120 CM
- 1 x JAG Traxion Double Pulley
- 1 x 6mm XTEC Cord - 50 ft (MBS Rating (lb) 4,721 MBS Rating (kN) 21.0)
- 1 x 7mm Screw Link
- 1 x 1 in. Nylon Tubular Webbing - 22 ft
- 2 x Large Rigging Rubber Band
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