
Heavy Duty 50 Ton Sheave Block Pulley for Pulling Ship
Innovative, durable and cost-efficient products have secured us a position as a leading global manufacturer of Flat and soft webbing sling, Push electric hoist, Mechanical jack. Our company, by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to provide our clients sincerely with qualified products, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline. You can buy the products with high cost performance by virtue of our unique characteristics and value awareness in the sales process. We insist on offering premium quality creation with very good company concept, honest product sales along with the finest and fast assistance. Our company's advantages include professional design team, mature and experienced construction team, and perfect after-sales service.
Product Introduction
Single Wheel Pulley with Hook is an important hoisting tool with simple structure and convenient use. It can change the direction of the pulley and the block tow the rope and lift or move the moving objects many times, especially the block combined by the block, and cooperate with the hoist. Masts or other lifting appliances are widely used in construction and installation operations.
Features
Single Wheel Pulley has its main functions including lifting, hoisting, handling, guiding, etc. It ensures a certain level of safety and can be both manual and motorized. It is reasonably designed to change the direction of the rope cleverly, and multiple pulley sets together can also be used with other machinery. Its use is not restricted by geographical area and the use of thickened steel plates makes it much safer.

name | Model | Rated lifting capacity t | Experimental load (KN) | Dimensions | Wire diameter | Hook and ring cavity size | weight KG | ||||||||
H | H1 | B | Lmax | $q | Be applicable | Max | D | 0 | R1 | R | |||||
mm | mm | ||||||||||||||
Single wheel pulley | HQGZK1-1 | 1 | 16 | 315 | 285 | 116 | 70.5 | - | 7.7 | 11 | 37.5 | ≥27 | 14 | - | 4.4 |
HQLZK1-1 | 1 | 16 | 315 | 285 | 116 | 70.5 | - | 7.7 | 11 | 37.5 | ≥27 | 14 | - | 4.03 | |
HQGK1-1 | 1 | 16 | 315 | 285 | 116 | 70.5 | - | 7.7 | 11 | 37.5 | ≥27 | 14 | - | 3.6 | |
HQLK1-1 | 1 | 16 | 315 | 285 | 116 | 70.5 | - | 7.7 | 11 | 37.5 | ≥27 | 14 | - | 3.23 | |
HQGZK1-2 | 2 | 32 | 405 | 370 | 152 | 88 | - | 11 | 14 | 45 | ≥32 | 19 | - | 7.98 | |
HQLZK1-2 | 2 | 32 | 405 | 370 | 152 | 88 | - | 11 | 14 | 45 | ≥32 | 19 | - | 7.4 | |
HQGK1-2 | 2 | 32 | 405 | 370 | 152 | 88 | - | 11 | 14 | 45 | ≥32 | 19 | - | 7.41 | |
HQLK1-2 | 2 | 32 | 405 | 370 | 152 | 88 | - | 11 | 14 | 45 | ≥32 | 19 | - | 6.8 | |
HQGZK1-3.2 | 3.2 | 51.2 | 470 | 440 | 176 | 101 | - | 12.5 | 15.5 | 50 | ≥37 | 21 | - | 12.91 | |
HQLZK1-3.2 | 3.2 | 51.2 | 470 | 440 | 176 | 101 | - | 12.5 | 15.5 | 50 | ≥37 | 21 | - | 12.16 | |
HQGK1-3.2 | 3.2 | 51.2 | 470 | 440 | 176 | 101 | - | 12.5 | 15.5 | 50 | ≥37 | 21 | - | 12.22 | |
HQLK1-3.2 | 3.2 | 51.2 | 470 | 440 | 176 | 101 | - | 12.5 | 15.5 | 50 | ≥37 | 21 | - | 11.48 | |
HQGZK1-5 | 5 | 80 | 570 | 540 | 212 | 117 | - | 15.5 | 18.5 | 60 | ≥42 | 26.5 | - | 23.79 | |
HQLZK1-5 | 5 | 80 | 570 | 540 | 212 | 117 | - | 15.5 | 18.5 | 60 | ≥42 | 26.5 | - | 22.82 | |
HQGK1-5 | 5 | 80 | 570 | 540 | 212 | 117 | - | 15.5 | 18.5 | 60 | ≥42 | 26.5 | - | 19.85 | |
HQLK1-5 | 5 | 80 | 570 | 540 | 212 | 117 | - | 15.5 | 18.5 | 60 | ≥42 | 26.5 | - | 18.88 | |
HQGZK1-8 | 8 | 128 | 730 | 685 | 280 | 141 | - | 20 | 23 | 75 | ≥56 | 33.5 | - | 41 | |
HQLZK1-8 | 8 | 128 | 730 | 685 | 280 | 141 | - | 20 | 23 | 75 | ≥56 | 33.5 | - | 38.83 | |
HQGK1-8 | 8 | 128 | 730 | 685 | 280 | 141 | - | 20 | 23 | 75 | ≥56 | 33.5 | - | 36.4 | |
HQLK1-8 | 8 | 128 | 730 | 685 | 280 | 141 | - | 20 | 23 | 75 | ≥56 | 33.5 | - | 34.33 | |
HQGZK1-10 | 10 | 160 | 810 | 775 | 316 | 159 | - | 23 | 24.5 | 85 | ≥61 | 37.5 | - | 62.98 | |
HQLZK1-10 | 10 | 160 | 810 | 775 | 316 | 159 | - | 23 | 24.5 | 85 | ≥61 | 37.5 | - | 60.92 | |
HQGK1-10 | 10 | 160 | 810 | 775 | 316 | 159 | - | 23 | 24.5 | 85 | ≥61 | 37.5 | - | 54.1 | |
HQLK1-10 | 10 | 160 | 810 | 775 | 316 | 159 | - | 23 | 24.5 | 85 | ≥61 | 37.5 | - | 52.04 | |
HQGZK1-16 | 16 | 224 | 1010 | 960 | 406 | 185 | - | 28 | 31 | 106 | ≥81 | 50 | - | 113.5 | |
HQLZK1-16 | 16 | 224 | 1010 | 960 | 406 | 185 | - | 28 | 31 | 106 | ≥81 | 50 | - | 107.16 | |
HQGK1-20 | 16 | 280 | 150 | 1065 | 452 | 193 | - | 31 | 35 | 118 | ≥90 | 52.5 | - | 162.2 | |
HQLK1-20 | 16 | 280 | 150 | 1065 | 452 | 193 | - | 31 | 35 | 118 | ≥90 | 52.5 | - | 152.15 | |
HQGK1-32 | 32 | 512 | 1480 | 1400 | 580 | 240 | - | 35 | 38 | 140 | ≥106 | - | - | 300 | |
HQLK1-32 | 32 | 512 | 1480 | 1400 | 580 | 240 | - | 35 | 38 | 140 | ≥106 | - | - | 290 | |






The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for Heavy Duty 50 Ton Sheave Block Pulley for Pulling Ship. We have a big inventory to fulfill our customer's requires and needs. With strong technical strength, supply and marketing capabilities, our products are widely used and favored.
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