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3 Things To Know Before You Buy |
1. Select a winch that is 11/2 times the Gross Vehicle Weight (GVW).
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车辆重量 (lbs) |
可选的最小绞盘(lbs) |
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Jeep Wrangler |
4,900 |
7,350 |
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Jeep Grand Cherokee 3.7L V6 |
5,700 |
8,550 |
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Dodge Ram Reg Cab LB |
6,600 |
9,900 |
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Landrover HSE |
6,834 |
10,251 |
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Toyota Tundra Reg Cab |
7,000 |
10,500 |
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Chevrolet Tahoe LS 4dr |
7,200 |
10,800 |
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Hummer H2 |
8,600 |
12,900 |
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Ford F-250 Superduty |
9,000 |
13,500 |
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GMC 2500HD Ext Cab LB Diesel |
9,200 |
13,800 |
2. Laws of Physics govern the performance of a winch. Law #1: too many layers of rope on the drum will rob your winch of power and efficiency and keep you from working in the Pulling Power Zone™.
虽然不便为你推荐更多的辅助工具，但建议你用最简单的办法来使用绞盘：尽量使用绞盘轮鼓里层的线缆来工作。
3. Physics Law #2: double the line with a Pulley Block and double the pulling power of your winch. Removing extra rope from the drum to use with a pulley block not only doubles winch power, it allows you to work in the Pulling Power Zone™!
Fig 1. A single-line, straight pull postioned to keep the rope spooling straight through
图1：单线，尽量选择稳定的支点、垂直的出线角度。
Fig 2. A double-line, straight pull with a typical winch and pulley arrangement. Adding a pulley block to your winch doubles its capabilities.
图2：双线，使用一个滑轮挂钩作支点，可放大绞盘拉力，但速度则慢了一半。
Fig 3. A single-line, redirected pull. When you don't have a straight clean line to the anchor point, use a pulley block.
图3：如果没有一个直线的支点可用，或者需要将汽车拉向特殊的位置，则需要寻找两个支点，并向滑轮吊钩来连接。
感谢SUPERWINCH提供技术资料，前往选择4X4越野四驱运动绞盘。
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