Harken MKIV Unit 1

Harken MKIV Unit 1

Nothing beats the MKIV Jib Reefing & Furling line for effortless headsail control and great sail shape for optimal speed. With its ability to reef, simply furl and unfurl instead of changing sails to suit conditions, reduce speed, or gain visibility off the bow. Split drum removes for racing. Independent halyard and tack swivels furl sail center before head and tack for improved sail shape when reefed. Precision-extruded, double-groove Air foils for smooth sail handling and fast sail changes. Specially formulated low-stretch black line is abrasion and UV-resistant; standard on units 0, 1, 2. Typical Boat Length 8.3 - 11 m (28' - 36')

低摩擦高效率，便于卷帆和缩帆

在高载荷区域，多个排的 Torlon® 球轴承可将摩擦降至最低。叠置轴承滚道可均匀分布径向和推力载荷；鼓轮和缆绳旋转接头在受载时可自由转动。

专为简便安装而设计

鼓形组件套在现有紧绳器上，便于调节长度。Harken 摆动接头组件可与使用压接、杆端、Norseman 或 STA-LOK® 端头的标准紧绳器配合使用。

快速升帆、降帆、缩帆和换帆

精密挤压成型的双槽气动翼片，可实现顺畅的帆操作与快速换帆。不锈钢送料器可实现快速单手升帆与换帆。

改善帆形和船艇操控

独立的升帆索与前脚旋转环可在帆顶与前脚之前将帆中部卷起，从而在缩帆时改善帆形。轻质铝制升帆索旋转环可减轻桅顶负重，从而降低纵向俯仰和横倾。

分体式卷筒可轻松拆卸，便于竞赛

缆绳护罩和线轴易于拆卸，可用于全升程帆。