CMC Rescue Pulleys
The CMC Rescue Pulley is a lightweight, high-strength Prusik-minding pulley engineered for professional rescue and technical operations.
Ideal for mountain rescue, swiftwater response, and rope access, this pulley is built with precision-machined aluminum side plates that optimize the strength-to-weight ratio far beyond traditional bent-metal designs. Sealed ball bearings provide maximum efficiency under load, while the low-profile stainless steel axle reduces snagging on rocks, roots, and uneven terrain.
Available in both Single and Double Sheave models, the CMC Rescue Pulley delivers reliability, efficiency, and durability for demanding rescue environments.
Features:
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Prusik-Minding Design – works seamlessly with progress-capture systems
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Optimized Strength-to-Weight Ratio – precision-machined aluminum side plates
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Sealed Ball Bearings – smooth, high-efficiency hauling
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Low-Profile Stainless Steel Axle – minimizes snag hazards
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Rope Compatibility – handles lifelines up to 1/2 in. (13 mm)
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NFPA General Use Rated – professional-grade performance
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Two Options – Single or Double Sheave models
⚠️ Safety Note: Do not load only one side of a double sheave pulley.
Specifications:
| Option | Item | Type | Weight | Sheave Tread Size | Overall Dimensions | Color | NFPA Rating | 3 SIGMA MBS |
| Single Rescue Pulley | 300301 | Single Sheave | 145 g (5.1 oz) | 38 x 13 mm (1.5 x .5 in) | 8.9 X 6.4 X 1.9 CM (3.5 X 2.5 X .75 IN) | Red | General Use | 52 KN (11,690 lbf) |
| Double Rescue Pulley | 300302 | Double Sheave | 249 g (8.8 oz) | 38 x 13 mm (1.5 x .5 in) | 11.4 X 6.4 X 5.1 CM (4.5 X 2.5 X 2 IN) | Red | General Use | 45 KN (10,116 lbf) |
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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