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winches

winches

Product catalog summary
Overview: The document provides technical specifications and features of a range of winches offered by Holt. These winches are designed to be low profile and lightweight, with the #44 model being 20% lighter than previous versions. Key features include roller bearings for stability, self-tailing and self-adjusting capabilities, and larger drum diameters for increased traction and efficiency.
Specifications: The winches are equipped with roller bearings or auto-lubricated synthetic bushings for durability. They feature an off-centre axle design for greater mechanical advantage and efficiency, especially in high-load situations. The first gear is 15-25% higher, allowing for extended 'pumping' before shifting to the second gear.
Technical Data: The document includes a detailed table listing part numbers, fixing sizes, drum diameters, gearing ratios, weights, and other dimensions for various winch models. For example, the HT94066 model has a drum diameter of 220 mm, a weight of 15,000 g, and a gearing ratio of 45:1 in the first gear.
Key Features: - Roller bearings for stability
- Self-tailing and self-adjusting for various rope diameters
- Larger drum diameters for more traction
- Off-centre axle for more space and mechanical advantage
- Lightweight design with aluminium and thinner walls
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Catalog excerpts

winches-1

WINCHES A larger diameter in the drum means more traction on the rope and more efficiency in self-tailing. Larger internal body diameter allows the use of aluminium and thinner walls resulting in a much lighter part. Low profile and less weight, reaching 20% less in the #44. All winches bigger than the #44 present a roller bearing around the base resulting in a much more stable body, independent from the origin of the load. All shafts use roller bearings or highly-resistant autolubricated synthetic bushing. Self tailing and self-adjusting for a variety of rope diameters. Off-centre axle means more space for gears with the same base diameter the winch delivers greater mechanical advantage. This is a plus in high-load action and even allows the use of a shorter handle in lighter winds. First gear 1525% higher allows a longer period of ‘pumping’ before using the second gear. W IN C H R A N GE HT94066 HT94054 HT94040 P ­ art no. Fixing Size HT94032 HT94048 HT94016 HT94044 HT94008 Drum Gearing Ratio 1 Dia. (mm) Ratio 2 Ratio 3 Weight (g) Drum Base Bearing Fixing Size Line Dia. Overall Base Height Dia. (mm) Dia. (mm) (mm) (mm) Height (mm) (mm) HT94066 8 220 45:1 9:1 29:1 69:1 15,000 268 245 8x8 10-16 260 120 HT94054 8 158 22:1 22:1 57.8:1 - 11,200 215 190 6x8 10-14 210 90 HT94048 8 115 13:9 49 6,620 188 80 8-12 182 82 45.8:1 5,350 168 6x8 8-12 172 82 42 3,650 146 62.5 8-12 151 70 140 112 6x6 8-12 145 67 HT94044 8 HT94040 8 114 12:1 95 16.7:7 15:2 - 146 HT94032 8 94 8:1 17.8:1 36.9:1 - 3,600 HT94016 8 94 4:1 17.8:1 - - 3,100 140 112 5x6 6-10 130 53 HT94008 8 67.5 1:1 8:1 - - - 105 64 3x6 6-10 105 37 39 www.holt.eu

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.