Petzl
Petzl Twin Release Pulley System
Petzl Twin Release Pulley System
The Petzl Twin Release Pulley System is a ready-to-use, high-performance haul kit designed for vertical work access and rescue in industrial environments.
Ideal for confined space applications, this pre-assembled system connects easily to a tripod or fixed overhead anchor, enabling efficient and controlled lifting or lowering of loads.
With a 4:1 mechanical advantage, the system significantly reduces user effort and is capable of handling loads up to 280 kg. The integrated TWIN RELEASE pulley features a releasable cam and auxiliary brake, allowing precise lowering even under load—providing superior safety and control.
Its toothless cam design ensures rope protection and a smooth transition between hauling and lowering. With a maximum working height of 15 meters (approximately 50 feet), the TWIN RELEASE SYSTEM is also ideal for litter tilting, load orientation, or tripod tensioning in technical rescue scenarios.
Features:
- Versatile:
- System is releasable under load and provides additional lowering control when using the auxiliary brake on the TWIN RELEASE progress-capture pulley
- Manages heavy loads up to 280 kg and offers a 4:1 mechanical advantage, reducing user effort by a factor of four
- Can be used to tilt and orient a litter or tension a tripod - Quick and easy to deploy:
- This pre-assembled, ready-to-use kit has a working height of up to 15 meters (~50 feet)
- Comes in a BUCKET 30 bag to make storing, transporting, and accessing the system easier
- Cam can be locked in the open position to easily feed slack
- Toothless cam helps preserve the rope and allows for easy transition from lowering to hauling and vice-versa
- Comes with a cord for controlling the system from a distance - Pre-assembled, ready-to-use kits include:
- 1 TWIN RELEASE releasable double progress-capture pulley
- 1 SPIN L2 double pulley
- 1 AXIS 11 mm, 60-meter rope with two sewn terminations (one end sewn in the becket of TWIN RELEASE)
- 2 Bm'D carabiners with CAPTIV positioning bar
- 1 three-meter (~ten-foot) cord
- 1 30-liter BUCKET bag in red - Custom lengths available, minimum order quantities apply
Specifications:
- Material(s): Aluminum, stainless steel, nylon, polyester
- Handles loads up to 280 kg
- Efficiency for one sheave: 89 %
- System efficiency: 66%
- Certification(s): ANSI Z359.4 Synthetic Rope Tackle Block
References:
| Sku | P001EA00 |
| Guarantee | 3 years |
| Inner Pack Count | 1 |
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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