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Lifting, Lashing & Rigging Knowledge Base

Lifting Rigging Industry Blog | Safety Tips Guides - H-Lift

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September 14th, 2023

Light Load Test of Hand Chain Blocks EN 13157

Light Load Test Hand chain blocks shall be subjected to a type test with a test load of between 2% and 10% of the rated capacity which shall be raised and lowered through a height of between 250 mm and 500 mm. When the hand chain is released at any point during raising and lowering cycle, the brake shall hold the load.

September 14th, 2023

Endurance Test of Hand Chain Blocks EN 13157

With 110% of the rated capacity on the lower hook, operate the hand chain block for 1 500 cycles, over 300 mm lifting and lowering the load. The path of 300 mm ensures that all the component parts (e.g. gears, load wheel etc.) operate underload. At no time during the test shall the test load be set on to the floor. An automatic counting system shall be used to count the number of lifting and lowering cycles.

September 14th, 2023

Jaw Winches EN 13157

Jaw winch is a device for lifting, lowering and holding a load by means of a rope, where the rope is gripped or moved by jaws using human effort on a lever or levers.

September 13th, 2023

Chain Sling vs Synthetic Sling

Chain slings and synthetic slings are two different types of lifting and rigging equipment used in various industries for material handling, lifting, and load securement. Each type of sling has its own characteristics, advantages, and considerations

September 12th, 2023

Guidance on Proof Test or Break Test of Chain Sling

The alloy chain sling must be proof-tested by the manufacturer when new, repaired or reconditioned. Proof testing is a non-destructive tension test to verify construction and workmanship.

September 4th, 2023

Synthetic Flat & Round Sling

Synthetic flat and round slings are types of lifting and rigging equipment used in various industries to safely and efficiently handle heavy loads. These slings are made from synthetic materials like nylon, polyester, or high-strength polyethylene, which provide several advantages over traditional steel wire ropes or chains.

August 30th, 2023

What are Lifting Tackles ?

Lifting tackle refers to a wide range of equipment, tools, and accessories that are used to lift, lower, or move heavy loads safely and efficiently. Lifting tackle is commonly employed in various industries such as construction, manufacturing, shipping, and logistics. The term "lifting tackle" encompasses a variety of equipment designed for different lifting tasks, including both manual and mechanical devices

August 25th, 2023

What is Alloy Chain Sling Reach ?

The reach of an alloy chain sling is determined by the length of the chain from the top of the master link or end fitting to the bottom of the hook or attachment point.

October 23rd, 2023

Mechanical vs Welded Chain Sling Attachments

Mechanical vs. Welded Chain Sling Attachments The terms mechanical and welded refer to the end fittings, including hooks and rings, on either end of the chain and how they are attached. Mechanical chain sling attachments are connected to a welded chain and held in place by pins. Mechanical components can be removed and interchanged with other hooks and lifting devices, if necessary. Welded chain sling attachments are connections that are welded to both sides of the chain, and then heat treated

August 25th, 2023

Failure Force of Webbing Sling & Roundsling

The failure force, also known as the ultimate tensile strength or breaking strength, refers to the maximum amount of force or load that a material or object can withstand before it fails or breaks. It is a critical measure of the material's or structure's strength and durability.

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Lifting, Lashing & Rigging Knowledge Base

Light Load Test of Hand Chain Blocks EN 13157

Endurance Test of Hand Chain Blocks EN 13157

Jaw Winches EN 13157

Chain Sling vs Synthetic Sling

Guidance on Proof Test or Break Test of Chain Sling

Synthetic Flat & Round Sling

What are Lifting Tackles ?

What is Alloy Chain Sling Reach ?

Mechanical vs Welded Chain Sling Attachments

Failure Force of Webbing Sling & Roundsling

Manual Lifting Equipment

Electric Lifting Equipment

Synthetic Sling and Safety

Cargo Securing and Lashing

Lifting Chain, Slings & Fittings

Wire Rope, Slings & Fittings

Rigging Hardware & Fittings

Material Handling & Lifting Tools

Knowledge Base