Ronstan Series 60 Core Block - Double Foot throttle control Suited to temporary or permanent

Suited to temporary or permanent line deflection

5 metre head - filling or emptying a 200 litre ballast tank in just under 6 minutes

Previous water cooled systems were not lubricating the seal but cooling the housing that could contact the shaft

Bolt Centre (C)

Ronstan Series 60 Core Block - Double Foot throttle control Suited to temporary or permanentCore Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for