Wire Rope Sling

Hebei Baiyi produced steel wire rope sling is made of galvanized or stainless steel wire through a complex twisting process, usually consisting of a three-level structure of steel wire → strand → rope.Its end is installed with various metal end fittings (such as lifting rings, hooks, etc.) by pressing, inserting, or casting, forming a complete lifting tool.Compared to chain straps, it is more flexible, and compared to synthetic fiber straps, it is more resistant to cutting. Hebei BaiYi Hoisting Machinery Manufacturing Co., Ltd as a wire rope sling factory supply best quality products and services.

Component：A standard wire rope sling typically consists of three parts:

1 Wire rope body: Material: High quality high carbon steel, often galvanized on the surface to prevent rust.

2 Structure: Usually multi stranded. For example, the 6x36 structure (6 strands, 36 steel wires per strand) is common in rigging, combining flexibility and strength.

3 Type: It can be divided into ordinary type and pressed type

Specifications and Parameters

Main types：

1 Wire rope sling compression lifting belt (without joint rigging ring):

Press the two ends of a steel wire rope together with sleeves to form a continuous loop. This is the most commonly used type with extremely wide applications.

2 Single limb/multi limb steel wire rope:

Single limb sling: one end is a loop eye, and the other end is a hook or shackle. Used for single point vertical lifting.

3 Multi limb rigging: 2 limbs, 3 limbs, 4 limbs (usually with one main loop). Balance the length of each branch by adjusting the plate (flower orchid), used for balancing and lifting large equipment.

4 Wire rope chain combination sling:

Combining the flexibility of steel wire rope and the wear resistance of lifting chain, it is suitable for high temperature or situations with sharp edges.

Features：

1 High strength to weight ratio: high load-bearing capacity, relatively light self weight compared to the chain.

2 Good flexibility: can fit irregular loads, easier to operate than chains.

3 Good impact resistance: Wire rope sling made in China is able to absorb a certain amount of impact load.

4 Wear resistant and weather resistant: The galvanized layer provides rust prevention protection and has a long service life.

5 High cost-effectiveness: The initial cost is usually lower than that of a chain sling.

How to choose the appropriate steel wire rope sling correctly?

Select the appropriate structure and diameter based on the load weight and shape; Considering environmental factors such as humidity, temperature, and corrosiveness; Lifting method and maintaining sufficient lifting angle (recommended ≥ 60 °); Avoid dragging and grinding the ground; Use protective padding to avoid sharp edge cutting.

Storage and maintenance：

*Clean and apply anti rust oil for storage

*Avoid contact with chemicals

*Maintain a natural bending radius during coiling

FAQ

Q1：How to determine if the steel wire rope sling can still be used?

Implement a three-level inspection system:

Operator's daily inspection: Visually inspect for obvious defects before each use

Regular professional inspection: Detailed inspection and recording by professional personnel every 3-6 months

Non destructive testing: Magnetic particle/ultrasonic testing of critical or suspected damaged areas

Q2：Can wire rope slings be repaired?

Damaged end connection: It can be re pressed/cast by the manufacturer or qualified organization

Local damage to the rope body: It usually cannot be repaired locally and must be replaced as a whole