Structure of reel Crane cable：
1.Conductor：bare oxygen free copper or Tinned-copper, class 5 stranded soft wires
2.Insulation：Mixed elastomer nitrile or TPE or PUR material, flexible and elastic material
3.Insulation core wire identification: color coded distinction or digital number (can be customized according to customer requirements)
4. Insulation core structure: anti-twist structure, composite cabling.
5. Reinforcer of crane cable: multi-strand hemp Rope filling, galvanized steel wire rope, Kevlar tensile fiber and other combined tensile drum cable components (optional);
6. Inner sheath: extruded high-strength special composite sheath special material
7.Shield: Oxygen-free bare copper wire braiding or oxidation-resistant copper wire braided shield, braided density ≥ 70% or above 85, which can effectively prevent internal and external interference (different models vary)
8. Outer sheath / Jacket: high strength PUR ;
Sheath color: gray, black, yellow (other colors can be customized according to customer requirements)
Feature of Crane Cable:
1. Standard acc. to VDD 0250-814
2. Drum reeling cables has excellent flexibility and resistance to bending and winding, meeting all-weather operation, heat-resistant and flame-retardant, flexible at low temperatures, anti-UV, waterproof and other characteristics for outdoor mobile use.
3. It can withstand long-term bending motion, extremely excellent tensile properties, pressure resistance, especially rolling pressure resistance and abrasion resistance.
Crane Cable Specification:
Number of cores | Nominal cross-sectional area mm2 |
3 Core~4 Core | 1.5mm~240mm |
5 Core~ 7 Core | 1.5mm~95mm |
12 Core~ 18Core | 1.5mm~4mm |
Technical Data:
Rated Voltage: U0/U = 600/1000V
Test Voltage: 3000V
Range of Temperature: -25℃~+80℃
Min Bending Radius: 7.5×0
Core Identification: Color coded, Number coded
Conductor Stranding: IEC 60228 C1.5
Application of crane cable:
Reeling Crane cables are used for different industrial equipments such as Crane,hoisting lifts, stackers and reclaims, dumpers, mixers, port machinery drums, rock drilling rigs, and road header drums with AC rated voltages of 0.6/1KV and below. At the same time, it can also be used as a reel and tow cable in a drag chain system.
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