Category: Flat Cable
Hotline
Tel: +86 133 1175 6197
WeChat: L13311756197
Email: postmaster@suoqi-cable.com
Shanghai Suoqi Cable — Overhead crane flat cable product details
1. Company Strength
Shanghai Suoqi Electric Wire and Cable Co., Ltd. Positioning: A high-tech enterprise focusing on special electric wires and cables, integrating design, production, and sales. Core advantages:
R&D Team: Led by senior engineers, providing full-process technical support (pre-sale selection, post-sale maintenance).
Quality Control: Stable Supply Chain Scientific management system to ensure product consistency.
Customization capability: Providing exclusive solutions for complex environments (high temperature / corrosion / high-frequency movement).
Product coverage: PVC, polyurethane, and other 100 industrial control cables, suitable for various industry scenarios.
2. Details of the overhead crane flat cable
(1) Application Scenarios
Core functions: power transmission and control, suitable for high-frequency bending scenarios in mobile equipment. Typical industries: ■ Metallurgy: smelting crane systems in high-temperature, dusty environments ■ Power: crane power supply in power plants/substations ■ Shipping: ship hold cranes and shore gantry cranes power transmission ■ Logistics: automated conveyor line transfer cranes ■ Ports: container cranes and ship loaders for signal and power transmission
(2) Product Characteristics
Core Competitiveness Comparison
Feature
Advantages of flat cables
Traditional round cables are insufficient
Space utilization
Flat structure saves 50% installation space, suitable for narrow tracks
Circular shapes take up a lot of space and are difficult to arrange in complex environments
Low temperature flexibility
-20℃ maintains flexibility, stable operation in northern winter
Low temperatures can easily harden and crack
Installation efficiency
Low-viscosity surface, non-sticky, construction speed increased by 30%
Sticky surface, requires additional treatment
Mechanical properties
Tensile / tear resistance / oil resistance / wear resistance, lifespan ≥8 years
High-frequency movement can cause wear, oily environments can cause corrosion
Environmental adaptability
Customizable acid, alkali, and salt spray resistant models, suitable for chemical / marine scenarios
Conventional materials have poor corrosion resistance
(3) Cable Structure Analysis
1. Conductor
Multi-strand flexible oxygen-free copper wire (DIN VDE 0295, class 5/6)
Advantages: Conductivity ≥99.97%, can withstand ≥100,000 bends
2. Insulation layer
Special hybrid elastomer material
Function: Insulation resistance ≥100MΩ·km, breakdown voltage 3000V
3. Reinforcement (optional)
Galvanized flexible steel wire rope: Standard when freely suspended >80 meters, tensile strength ≥1500N
Aramid fiber yarn: First choice for lightweight applications, tensile strength ≥2000N
4. Sheath
Material: Special blended elastomeric neoprene
Color: Black (RAL9005)/Gray (RAL7001)
Performance: Abrasion index ≥120mg (DIN 53516), weather resistance passed 1000h UV test
(4) Electrical parameters
Project
Standard value
Customization scope
Rated voltage
Customizable 1KV~10KV
Operating temperature
High temperature type: -60℃~180℃
Minimum bending radius
8× Cable Outer Diameter (Fixed Installation)
10× Cable Outer Diameter (Mobile Installation)
3. Core Product Competitiveness
(1) Direct supply from the source factory
Price Advantage: By eliminating intermediary links, the price is 10%-15% lower than peers
Delivery Guarantee: Standard orders ship within 72 hours, urgent orders receive expedited response within 48 hours
(2) Deep customization capability
Electrical performance: Customizable high flame retardant (UL94 V0) and low capacitance (≤50pF/m) models
Physical structure: supports special designs such as shielding layers (aluminum foil, copper braid) and rodent-proof sleeves
Identification services: can print customer logos, line number identifiers, or QR code traceability information
(3) Quality Control System
Triple detection:
Raw material inspection: copper wire purity (≥99.99%), insulation thickness deviation (≤±0.02mm)
Process inspection: real-time monitoring of conductor stranding pitch and sheath extrusion thickness
Finished product testing: withstand voltage test (1500V/5min), bending fatigue test (100,000 cycles without breakage)
Consult immediately: Provide equipment parameters (such as travel range, number of cable cores, ambient temperature) to obtain a customized selection plan
