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Swivel hook

322A/ 322C Swivel Hook with Latch

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The 322A/322C swivel hook is made of high-quality alloy steel and carbon steel. Specially manufactured by forging and other techniques and surface treatment.

Specification

Additional information

Material

Alloy Steel
Surface Treatment

Powder Painted
Proof load

2.5 times of WLL
Safety factor

4:1
Fatigue test

1.5 times of WLL at 20,000 cycles
Standard

EN1677-4
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Description

322A/ 322C Swivel Hook with Latch

322A/ 322C Swivel Hook

The 322A/322C swivel hook is made of high-quality alloy steel and carbon steel. Specially manufactured by forging and other techniques and surface treatment, the hook has the characteristics of high strength, exquisite appearance, easy to use but durable. It can be used as an accessory for lifting or as a trailer accessory.It can used on Heavy Industry, Mining, Water Treatment, Healthcare, Retail Industry, Food & Beverage, General Industry, Oil & Gas, Automotive Industry.

Steel hook of 322A swivel eye hook is used in the production of chain slings, wire-rope slings and textile slings (hoist cables) and load-handling devices, as well as when carrying out towing and rigging operations as an end element. Characteristics: 4x safety margin for tearing (8th strength class), has a swinging eyelet with a 360-degree rotation angle (facilitates the slinging operations with cargo) and equipped with a plate lock. Using components of the 8th strength class produced by UU LIFTING makes it possible to reduce the weight of the sling while maintaining the rated reliability parameters.

ITEM NO. WLL/T B.L/T A/mm B/mm C/mm D/mm E/mm L/mm Weight/kg
UL-D322-1.12 1.12 4.48 32 10 22.5 24 112 140 0.4
UL-D322-2 2 8 44 15.8 35 26 150 190 1.1
UL-D322-3.15 3.15 12.6 44 15.8 35 28 162 206 2
UL-D322-5.3 5.3 21.2 47 20 39 35 190 242 2.1
UL-D322-8 8 32 63 26 53 43 246 316 4.5
UL-D322-12.5 12.5 50 70 28 53 55 282 369 7.1
UL-D322-15 15 60 79 32 58 61 332 431 10.6
UL-D322-21.2 21.2 84.8 105 40 74 81 431 547 21.4
UL-D322-31.5 31.5 126 105

 

 40 90 82.5 472 603 32

We also produce other G80 hook, All Grade 8 lifting components sold by UU LIFTING comply fully with the relevant section of EN1677, they are forged from alloy steel, they are crack detected following heat treatment and finally proof tested to 2.5 times working load. The full compliance of these components means that they can be used in chain slings certified to EN 818-4, for use in a temperature range of -40°C up to 200°C without reduction in working load limit.

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OUR FACTORY
Raw materials of our products are made of high-quality steel that meets the standards, and the raw materials are traceable. And multiple production lines and machines minimize lead times for rigging and lifting equipment. 
RAW-MATERIAL
Raw Material
Forged-Plant
Forged
Cast Process
Cast
Chain Process
Chain Machine
Heat Treatment Plant
Heat Treatment
Powder Plastified Plant
Powder Plastified
Package Plant
Package
Warehouse Plant
Warehouse
MANUFACTURING PROCESSES
With eight automatic forging and semi-automatic forging line of up to 1600ton press machines and specialized drillng, tapping, heat treatment and inspection equipment. Strict and standardized production process ensures you receive perfect products.
MANUFACTURING-PROCESSES-shackle
QUALITY CONTROL
All rigging and lifting products are subjected to strict working tension and breaking the tension test. Complied with ISO9001 and CE certification. Our promise to you: Guaranteed safety at work for people and materials.
G70 Chain Test
Chain Test
Clamp Test
Clamp Test
Hook Test
Hook Test
Link Test
Link Test
Shackle Tension Test
Shackle Tension Test
Snap Hook Test
Snap Hook Test

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