ALLEN
ALLEN PRO Ratchet Block 40mm, 50mm & 60mm - Reversible ratchet block with ball bearings
- Pickup available in Bad Ischl
- Brand-name products with full technical data
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Product details
ALLEN PRO Ratchet Block – Lightest reversible ratchet block in its class
Specifically designed for mainsheet and spinnaker systems, the ALLEN PRO Ratchet Block is the lightest in its class. Made entirely of composite material, the sheave offers strength and durability without compromising weight. Engineered without the constraints of conventional manufacturing angles, it provides maximum grip when the ratchet is engaged and negligible friction when disengaged. Available in three sizes: 40mm, 50mm, and 60mm.
Ideal for sailboats, yachts, and demanding regatta applications. The ball-bearing ratchet mechanism ensures optimal control under high loads, while the high-quality composite pulley guarantees long-lasting performance even under extreme conditions. With breaking loads of 600-1000 kg and working loads (WL Marine) of 180-275 kg, this PRO Ratchet Block is perfect for professional use on board.
Product features
- Lightest reversible ratchet block in its class – optimal weight-to-performance ratio
- Composite disc – strength and durability without compromising on weight
- Ball bearings – minimal friction and maximum efficiency
- Switchable ratchet function – maximum grip or minimum friction
- Three sizes available – 40mm, 50mm and 60mm to meet different requirements.
- HA21401: PRO Ratchet 40mm, max 6mm rope, 84mm, 53g, BRL 600kg, WL 180kg
- HA2150: PRO Ratchet 50mm, max 8mm rope, 99mm, 65g, BRL 700kg, WL 200kg
- HA2160: PRO Ratchet 60mm, max 12mm rope, 118mm, 110g, BRL 1000kg, WL 275kg
- Specifically for mainsheet and spinnaker systems – professional application
- ALL quality – proven reliability in regatta racing
- Maritime quality – perfect for use on board
| Item No. | type | Rope Ø | length | Weight | BRL (kg) | WL Marine (kg) |
|---|---|---|---|---|---|---|
| HA21401 | PRO Ratchet 40 mm | max 6 mm | 84 mm | 53 g | 600 kg | 180 kg |
| HA2150 | PRO Ratchet 50 mm | max 8 mm | 99 mm | 65 g | 700 kg | 200 kg |
| HA2160 | PRO Ratchet 60 mm | max 12 mm | 118 mm | 110 g | 1000 kg | 275 kg |
Technical specifications: Manufacturer ALLEN, composite sheave, ball bearing, reversible ratchet block, three sizes (40mm, 50mm, 60mm), breaking load 600-1000kg, working load (WL Marine) 180-275kg, for rope max 6-12mm.
Applications: Ideal for sailboats, yachts, and professional regatta applications. Specifically designed for mainsheet and spinnaker systems. The reversible ratchet function offers maximum grip for optimal control when engaged, while friction is negligible when disengaged. The ball-bearing construction ensures smooth operation. Rely on ALLEN PRO quality for professional sailing solutions.