Tensile Design of Flat Cable Power Maintenance

Key Technical Data

2m/s
4-10m/s

Cranes and crane equipment are constantly in a state of repeated movement and suspended bending. Ordinary round cables take up space and are not wear-resistant, making them prone to casing wear cracks and core wire breakage. To address this pain point, Shanghai Suoqi flat cable has optimized both materials and processes: the conductor uses multi-strand ultra-fine oxygen-free copper wire finely twisted, the sheath uses specially made elastomer nitrile composite material, the flat structure saves installation space, and is resistant to bending, tensile, and non-tangling. In practical applications, the product has been recognized by customers in the machinery, port, and mining sectors for its oil resistance, corrosion resistance, and waterproofing performance. Customization according to drawings and direct shipment from stock are supported. Please inquire for 13311756197.

Product Features

(2) Structural Design: Multi-strand finely twisted oxygen-free bare copper wire, meeting VDE0295 CLASS 5 or 6 standards, ensuring low resistance and high flexibility.

: Cable cores are arranged in a straight line or plum blossom arrangement to meet different suspension lengths and movement speed requirements.

2. Application Scenarios This product is widely applicable to large and medium-sized mobile heavy machinery such as gantry cranes, bucket wheels, cranes, cranes, and is suitable for hanging mobile or installing drums/reels for bending installation, especially suitable for harsh industrial environments such as ports, mines, and metallurgy. X = Yellow-free / Green dual-color grounding protection core Wire Standard lengths: 100m, 200m, 300m, 500m, 1000m Packaging types: ≤ coil for 30kg, > for 30kg reel packaging IV. Selection and Installation Recommendations (1) Load-bearing component configuration Core wire single row in a straight line: When suspension length > 40m and moving speed > 2m/s, it is recommended to add load-bearing steel wire or spinning yarn.

Plum blossom twisted core wire arrangement: When the suspension length > 80m and the moving speed > 4-10m/s, it is recommended to add load-bearing steel wire.

(2) Ordering Instructions Please specify specific specifications when ordering, such as: 1×500m reel pack (G type) or 5×100m roll pack (X type), etc.

Application scenarios

Industrial automation, machinery manufacturing, port terminals, and mining operations

Customized services

Shanghai Suoqi Cable offers flat cable selection guidance and on-demand customization services, capable of producing multiple cores and specifications, with flexible combination of spot and futures stock. For details, please inquire 13311756197 (WeChat same number).

Frequently Asked Questions

Why are flat cables arranged in a plum blossom/straight line?

This type of cable core arrangement can optimize space and reduce thickness within a limited cross-section, while ensuring consistent force on each core, enhancing overall flexibility.

Which is more bending resistant, flat cable or round cable?

Flat cables are especially advantageous in lifting scenarios with frequent movement and limited space; their flat structure is evenly stressed and not easily twisted, making them suitable for reciprocating movements such as cranes and overhead cranes.