Heavy Duty Snatch Block With Shackle HDG/ RED Lifting Marine Pulleys

A heavy-duty snatch block, also known as a heavy-duty snatch pulley or a snatch block with a high working load limit (WLL), is a specialized type of pulley designed for use in demanding and heavy-load applications. It is commonly used in the field of rigging, towing, and recovery operations, where significant forces and loads need to be managed

Heavy Duty Snatch Block With Shackle

DESCRIPTION OF HEAVY DUTY SNATCH BLOCK

Red Snatch Block With Shackle
Size	S.W.L	Dia of Rope	N.W
(in)	(Ton)	(mm)	(Kg)
3	1.5	4 – 6	1.5
4	3	6 – 9	2.3
5	4.5	8 – 12	4.15
6	6	10 – 14	6.6
8	8	14 – 18	13.5

Here are some key characteristics and uses of heavy-duty snatch blocks:

1. High Working Load Limit (WLL): A defining feature of a heavy-duty snatch block is its high WLL. These blocks are engineered and manufactured to withstand substantial loads, often many times the weight of the block itself. The WLL is usually clearly marked on the block for safety and operational purposes.

2. Material and Construction: Heavy-duty snatch blocks are typically constructed from robust and durable materials such as steel or high-strength alloys. The pulley wheel (sheave) is designed to handle the loads without deforming or breaking. Some may also have a protective coating to resist corrosion.

3. Swiveling Design: Most heavy-duty snatch blocks have a swiveling design that allows them to rotate freely on an axis. This feature reduces friction and allows for easy alignment with the direction of the load, making them versatile and adaptable for various rigging scenarios.

4. Sheave Diameter: The diameter of the pulley sheave in a heavy-duty snatch block is generally larger than that of standard pulleys. A larger sheave can accommodate thicker ropes and cables and distribute the load over a greater surface area.

Common Uses of Heavy Duty Snatch Block

1. Towing and Recovery: Heavy-duty snatch blocks are often used in off-road recovery and towing operations to change the direction of a winch cable or increase the pulling capacity of a winch.

2. Marine and Boating: In maritime settings, these blocks are employed for hoisting sails, handling anchor lines, and other heavy lifting tasks.

3. Construction and Industrial Rigging: They are utilized in construction and industrial applications to lift or move heavy equipment and materials.

4. Off-Roading and 4×4 Vehicles: Off-road enthusiasts use snatch blocks to perform self-recovery when their vehicles get stuck, as they can double the effective winching capacity.

Reliable Heavy Duty Snatch Block Manufacturer in China

In rigging equipment, every component plays a vital role, because they are always a whole. As we always say, it is the most vulnerable part of the rigging equipment that determines its workload. Therefore it is crucial to find a reliable and experienced rigging equipment supplier during the procurement process. Qingdao Kailipu is a rigging hardware and sheave pulley block supplier integrating production and trade. With high professionalism and reasonable prices, it is one of the most professional manufacturers and suppliers of pulley blocks in China. If you’re looking for a great rigging hardware and santch block manufacturers, let Kailipu be your first choice.

Browse our website or contact our team at [email protected], Kailipu will work with you to make better rigging components.