Harken Carbo Ratchamatic Block 75mm, Double Grip

The Harken Carbo Ratchamatic 75 mm Double Grip (Power3) was developed specifically for strong winds. At low load it runs freely in both directions, and as load increases the ratchet engages automatically. The silver-anodised sheave gives a 20:1 holding ratio: with 100 kg on the sheet, you only need to hold 5 kg yourself.

Features

• Load-sensing ratchet with a clean, seamless transition
• Engagement load quickly and easily adjustable
• Silver-anodised Double Grip sheave, 20:1 holding ratio
• Sideplates in high-strength, lightweight Carbo composite

Specifications

• Sheave diameter: 75 mm
• Length: 137 mm
• Weight: 238 g
• Max. line diameter: 12 mm
• Shackle pin diameter: 6 mm
• Max. working load: 750 kg
• Breaking load: 3000 kg