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Description
The Series 75 Ratchet Block is a single sheave block designed with a lockable swivel shackle and a ratchet mechanism. It offers high holding power and durable construction for demanding rigging applications. Features: Ratchet mechanism provides strong 20:1 holding power for secure load control Dual-sided on/off switch allows easy operation...
Ronstan Series 75 Ratchet Block - RF72100 Item # 2296455
Description
The Series 75 Ratchet Block is a single sheave block designed with a lockable swivel shackle and a ratchet mechanism. It offers high holding power and durable construction for demanding rigging applications.
Features:
- Ratchet mechanism provides strong 20:1 holding power for secure load control
- Dual-sided on/off switch allows easy operation even under load conditions
- Low-friction ball bearing system ensures smooth rotation and reduced wear
- Lightweight design using machined alloy and advanced composite materials
- Swivel shackle head made from corrosion-resistant stainless steel for durability
- Cheek cut-outs enable simple maintenance and quick bearing access
- Removable side switch for customizable control and convenience
- High-strength ratchet pawl constructed from engineered Torlon material
Specifications:
- Sheave Diameter: 75 mm (3")
- Breaking Load: 2000 kg (4410 lbs)
- Maximum Working Load: 420 kg (930 lbs)
- Max Rope Diameter: 12 mm (1/2")
- Pin Diameter: 7 mm (9/32")
- Weight: 290 g (5.7 oz)
- Sheave & Cheek Plates Material: Anodized aluminum
- Ball Bearings Material: Acetal
- Swivel Shackle Material: 316 Stainless steel