DIN 1480 Turnbuckle with Hook & Hook is a professional rigging produced according to the German industrial standard DIN 1480, used for tension adjustment of ropes, cables, etc. It has forged hooks at both ends, and the open design facilitates quick connection of anchor points, rope rings and other objects, with a high degree of closure to effectively prevent falling off. The middle frame-type adjustment body has left-handed and right-handed threads. By rotating the adjustment body, the distance between the hooks at both ends can be accurately changed to achieve precise tension control. The product material is mostly carbon steel or alloy steel, and the surface is galvanized and hot-dip galvanized to enhance corrosion resistance. The forging process improves the overall strength, is suitable for connectors such as cables and chains, and can work stably in a vibrating environment.
Stock no. | Size | WLL (N) | Dimensions(mm) | Weight(kg) Per100pcs | |||
L1 | L3 | L4 | b1 | ||||
HS2020301 | M5 | / | 70 | 60 | 35 | 7 | 4.5 |
HS2020302 | M6 | 2250 | 110 | 90 | 55 | 8.5 | 8.5 |
HS2020303 | M8 | 4100 | 110 | 95 | 59 | 11 | 14 |
HS2020304 | M10 | 6500 | 125 | 110 | 70 | 14 | 24 |
HS2020305 | M12 | 9300 | 125 | 125 | 75 | 15 | 38 |
HS2020306 | M14 | / | 140 | 138 | 77 | 17 | 58 |
HS2020307 | M16 | 17700 | 170 | 162 | 91 | 19 | 86 |
HS2020308 | M18 | / | 200 | 195 | 112 | 21 | 150 |
HS2020309 | M20 | 27000 | 200 | 195 | 112 | 21 | 150 |
HS2020310 | M22 | 32000 | 220 | 195 | 105 | 23 | 205 |
HS2020311 | M24 | 39200 | 255 | 230 | 140 | 24 | 280 |
HS2020312 | M27 | / | 255 | 230 | 140 | 24 | 280 |
HS2020313 | M30 | 62500 | 255 | 225 | 155 | 30 | 410 |
Convenient and firm connection: double hook design, easy to operate, can quickly connect various objects, and the connection is stable to ensure safe operation.
Precise tension adjustment: the left and right thread are precisely matched, which can achieve fine adjustment of tension and meet the stringent requirements of tension in different scenarios.
High load capacity: made of high-strength steel, it can withstand loads from hundreds of kilograms to several tons, suitable for heavy-duty operations.
Good corrosion resistance: after galvanizing and hot-dip galvanizing, it can be used normally in corrosive environments such as humidity, acid and alkali, and has a long service life.
Anti-vibration and anti-loosening: the threads are tightly meshed, and they can remain stable in a vibrating environment to prevent loosening and ensure safe use.
Simple and universal installation: It is suitable for a variety of common connectors, easy to install and operate, with strong versatility and a wide range of applications.
Shipbuilding: Used to adjust the tension of mooring ropes to ensure safe docking of ships; fix cargo in the cabin to prevent cargo displacement during navigation.
Construction industry: Used to support and reinforce when building scaffolding; adjust temporary tie-down of steel structure to ensure construction safety.
Industrial scene: Fix heavy machinery and equipment to prevent equipment displacement; adjust the tension of production line conveyor belt to ensure smooth production.
Logistics and transportation: Tie cargo when trucks transport goods to prevent cargo from shaking or falling during transportation; fix containers to ensure transportation safety.
Agriculture: Fix agricultural machinery; adjust the tension of fence wire to maintain the stability of agricultural facilities.
Q1: How to choose the right specification?
Choose according to the maximum load of the actual operation. For example, if you are lifting a 10-ton load, you need to choose a shackle specification with a working load limit greater than 10 tons. At the same time, refer to the dimensions in the product parameters to ensure that it is compatible with the connected ropes, chains, etc. .
Q3: What is the operating temperature range?
The shackle is certified for use in an environment of - 40°C (-40°F) to 204°C (400°F). Exceeding this temperature range may affect the material performance and connection safety .
Q3: What precautions are there for installation and removal?
During installation, be sure to tighten the threaded pin in place to prevent loosening; during removal, avoid violent operation to damage the thread. Before and during use, regularly check for thread wear and cracks on the body.
Q3: Can relevant certifications be provided?
Some manufacturers can provide certification certificates for specified standards such as ABS, DNV, Lloyds, etc., which need to be requested when placing an order, and may incur additional costs .
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