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高性能的弹簧式机械吊杆(卷扬式吊杆斜桁支索)
产品图片
重要参数
    应用领域 帆船

产品简介

高性能的弹簧式机械吊杆吊杆
三种尺寸的精密设计。为高性能巡航和比赛提供出色的帆/帆板支撑。白色粉末涂层的铝和抛光的不锈钢。提供光谱电缆,准备添加到您的渔具系统。安装在Yacht Rod ™上时,你的4:1等于8:1。可与小绞盘连接以获得额外动力。弹簧回位固定吊杆。桅杆和吊杆的托架单独出售。桅杆和吊杆的配件列在下面。

注意事项。过度收帆或严重倾斜在吊杆尾端会使吊杆或Yacht Rod™弯曲。主帆卸扣应扣在外侧吊杆端,在左舷,以防止损坏Yacht Rod™。

用于比赛和巡航
定制帆船

在一般的航行条件下,不需要设置顶升装置*。
在轻微的空气中,以及在收紧和放下主帆时,可以支撑吊杆
比液压系统更快 - 没有混乱的液体泄漏
比起传统的吊杆,效率更高
管子是白色涂层的阳极氧化6061-T6铝和电抛光的316不锈钢
精密加工的6061-T6铝夹头、滑轮和Nylatron®轴承
沉淀硬化的不锈钢弹簧,具有快速销调整功能--额定压缩量超过100万次

注意事项。卷扬式吊杆的重量是标准吊杆的3倍之多。标准吊杆弹簧无法支撑其重量。在恶劣的天气和海洋条件下,谨慎的做法是设置一个顶升装置,以防鹅颈失效或其他吊杆设备失效。

Forespar®提供并支持三种尺寸的弹簧吊杆,适用于从30英尺左右开始到55英尺左右的船只。

英文介绍

The High Performance Spring-Loaded Mechanical Boom Vang
Precision design in three sizes. Excellent vang/boom support for performance cruising and racing. White powder coated aluminum & polished stainless steel. Supplied with spectra cable ready to add to your tackle system. Your 4:1 equals 8:1 when installed on Yacht Rod ™. Can be led to small winch for additional power. Spring return holds boom. Brackets for mast and boom sold separately. Mast and boom fittings are listed below.

Caution: Over sheeting or leaning heavily on aft end of boom can bend the boom or the Yacht Rod™. The main halyard shackle should be snapped to the outboard boom end, in port, to prevent damage to the Yacht Rod™.

FOR RACING AND CRUISING
customVangs

Eliminates the need for the topping lift to be set in general sailing conditions*
Supports the boom in light air and when reefing and lowering the mainsail
Faster than hydraulics – No messy fluid leaks
More efficient than conventional tackles
Tubing is white coated anodized 6061-T6 aluminum and electropolished 316 stainless steel
Precision machined 6061-T6 aluminum clevis ends, sheaves and Nylatron® bearings
Precipitation hardened stainless steel spring with fast-pin adjustment – rated for over 1 million compressions

Note of Caution: Furling booms weigh as much as 3 times as much as standard booms. Standard vang spring will not support their weight. In rough weather and sea conditions it is prudent to set a topping lift in case of a gooseneck failure or other boom equipment failure.

Forespar® offers and supports three sizes of spring loaded boom vangs for boats starting around 30 feet and up to about 55 feet.
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