Allen 60 mm Pro-Ratchet With Wave Sheave
Allen Pro-Ratchet 60 with Wave Sheave
The most effective way to increase friction is to add sharp edges to the ratchet sheave, but this quickly deteriorates and wears away the rope. So, after working alongside leading rope manufacturers the Allen design team came up with a simple solution which improves grip without chewing away at your expensive rope.
The Wave sheave has an offset V-style grip, made from hard-wearing recycled plastic nylon, which does not have sharp edges that will eat into the line. Instead, by adjusting the V formation in the sheave to be slightly offset, the ratchet now grips the line at additional points around the sheave, resulting in more grip.
The wave sheave not only improves grip but as a result of the design it also allows for a less ‘jumpy’ feel when easing the sheets.
Wave Sheave – The wave sheave offers 20 to 40%* more grip without adding any additional wear to the rope.
Switchable – In the middle of the block is a switch that can be used, even under load, to turn the ratchet mechanism on or off. Giving you more control and feel of your control system.
Swivel Lock – The swivel can be locked in 90-degree orientations via the small black swivel lock at the top of the block. Alternatively, the swivel can be set to spin freely.
Tii-Holes – The centre of the block features 4 holes to reduce weight as well as give options for tying elastic or rope through.
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90 days exchange.
Specification:
Length: 110 mm 
Maximum Line capacity: 12 mm
Breaking load: 1000 kg
Max dynamic load: 275 kg
Sheave Diameter: 60 mm
Shackle Pin: 5 mm
Weight: 110 g
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Delivery InformationIf you wish to return any items you can do if it is within 14 days of purchase, and please ensure you enclose the following details:
- Reason for Return Or if an exchange is needed the appropriate description of the new item
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If items are faulty an exchange for like for like will be applied. If this is not possible a refund will apply.
