Description:
A pocket-size pulley that still does real work. The SMC CRx2 1 inch Pulley (NRS item 45251.03) is an upgraded version of SMC's popular small rescue pulley, light enough to ride in a rescue PFD pocket or swiftwater kit. Raft guides, swiftwater technicians and boat crews use it in 3:1 Z-drag systems to free pinned boats and haul loads. Find more rescue pulleys and hardware.
Features
- Prusik-minding design: holds a prusik for progress capture in 3:1 mechanical advantage systems.
- 22 kN (4,946 lbf) rated: plenty of strength for Z-drag boat extractions.
- Aluminum side plates: keep the pulley at just 1.9 oz.
- Stainless steel axle: resists corrosion in wet use.
- Nylon sheave: durable and runs smoothly.
- Made in the USA: built by SMC.
Specifications
- Material: aluminum
- Axle: stainless steel
- Sheave: 1.25" nylon
- Dimensions: 2.2" x 1.6" x 0.8"
- Weight: 1.9 oz (54 g)
- Pulley strength: 22 kN = 4946 lbs.
- Made in the USA
Sizes & options
Colors: Black, Red.
Questions about the SMC CRx2 pulley
What is the strength rating of the CRx2?
The SMC CRx2 is rated 22 kN, or 4,946 lbs.
Can I use it in a Z-drag?
Yes. It is designed for 3:1 Z-drag extraction systems and has the prusik-minding capability those systems need for progress capture.
How much does it weigh?
It weighs 1.9 oz (54 g) and measures 2.2 by 1.6 by 0.8 inches, small enough for a PFD pocket.
Is the CRx2 NFPA rated?
No NFPA rating is listed for this pulley. For NFPA-rated pulleys, see the SMC PMP and Swiftwater pulleys in our rope and rigging equipment.
Is the SMC CRx2 pulley rated for fire or high heat?
No. It is technical rope rescue and water rescue hardware. It is not rated for fire or high-heat use and is not structural firefighting PPE or NFPA 1971 certified.
Where can I buy the SMC CRx2 1 inch Pulley?
Right here. The Public Safety Store is an authorized SMC dealer. Outfitting a rescue team or need help with sizing? Contact us. Every order is covered by our price match guarantee and easy 30-day returns.
