Shaanxi Jinshenghong Cable Co., Ltd. is one of the most reliable manufacturers and suppliers of flexible drum-reeling cable in China. Please feel free to wholesale high quality customized products at low price from our factory. For free sample and cheap products, contact us now.
Products Description
Crane cable (drum) is a type of cable designed specifically for crane drums, and its characteristics and applications are of great significance for ensuring the normal operation of cranes, improving work efficiency, and ensuring operational safety.
Crane cables (drums) are cable products formed in a drum shape from the outer shell fixed on both ends of the shaft, used to connect power and cranes. According to the classification of purposes, crane cables (drums) can be divided into crane cables, mobile power cables, motor cables, etc. According to the classification of structures, crane cables (drums) can be divided into plastic drum cables, wooden drum cables, steel drum cables, etc.
The drum frame includes a rigid structure, usually made of steel or iron materials, used to support cable reels. The reel (or reel core) is used to hold cables and can rotate to roll or unfold cables. The transmission device includes a motor, reducer, and transmission chain, which are used to drive the rotation of the reel. Other parts also include intermediate discs or layerers, cable reels or clamps, fixing devices, sensors or counters, etc.
Material and Design
Conductor: Multiple strands of precision twisted oxygen free copper wire are used to ensure the conductivity of the cable.
Insulation and sheath: Special mixed nitrile PVC soft insulation and mixed 70 degree weather resistant PVC sheath are used to ensure the flexibility and weather resistance of the cable.
Strengthening and buffering: Jute ropes are added between the cable cores to support the cable, and a layer of non-woven fabric cushioning is wrapped between the core wire and the sheath to improve the cable's tensile and tear resistance.
Application scenario
Ports and docks: Crane cables (drums) provide stable power supply to the main equipment for loading and unloading goods - cranes, ensuring safe and efficient loading and unloading of goods.
Construction site: At construction sites, cranes are used to transport building materials and equipment. The application of lifting cables (drums) enables cranes to move flexibly at different heights and angles, improving work efficiency.
Warehouse and logistics center: The lifting cable (drum) provides stable power supply for the storage and transportation of goods, ensuring that goods can quickly and accurately reach the designated location.
parameter
|
Model No. |
Conductor |
Insualtion |
Jacket |
||||
|
Cores × Nom. Area |
Max. Resistance at 20°C |
Thickness |
Min. Resistance at 70°C |
Thickness |
Min. Dia. |
Max.
|
|
|
mm² |
MΩ/km |
mm |
MΩ/km |
mm |
mm |
mm |
|
|
RVV2×0.75 |
2×0.75 |
26 |
0.6 |
0.011 |
0.8 |
6 |
7.6 |
|
RVV2×1.0 |
2×1.0 |
19.5 |
0.6 |
0.01 |
0.8 |
6.4 |
8 |
|
RVV2×1.5 |
2×1.5 |
13.3 |
0.7 |
0.01 |
0.8 |
7.4 |
9 |
|
RVV2×2.5 |
2×2.5 |
7.98 |
0.8 |
0.009 |
1 |
8.9 |
11 |
|
RVV3×0.75 |
3×0.75 |
26 |
0.6 |
0.011 |
0.8 |
6.4 |
8 |
|
RVV3×1.0 |
3×1.0 |
19.5 |
0.6 |
0.01 |
0.8 |
6.8 |
8.4 |
|
RVV3×1.5 |
3×1.5 |
13.3 |
0.7 |
0.01 |
0.9 |
8 |
9.8 |
|
RVV3×2.5 |
3×2.5 |
7.98 |
0.8 |
0.009 |
1 |
9.6 |
12 |
|
RVV4×0.75 |
4×0.75 |
26 |
0.6 |
0.011 |
0.8 |
6.8 |
8.6 |
|
RVV4×1.0 |
4×1.0 |
19.5 |
0.6 |
0.01 |
0.9 |
7.6 |
9.4 |
|
RVV4×1.5 |
4×1.5 |
13.3 |
0.7 |
0.01 |
1 |
9 |
11 |
|
RVV4×2.5 |
4×2.5 |
7.98 |
0.8 |
0.009 |
1.1 |
10.5 |
13 |
|
RVV5×0.75 |
5×0.75 |
26 |
0.6 |
0.011 |
0.9 |
7.4 |
9.6 |
|
RVV5×1.0 |
5×1.0 |
19.5 |
0.6 |
0.01 |
0.9 |
8.3 |
10 |
|
RVV5×1.5 |
5×1.5 |
13.3 |
0.7 |
0.01 |
1.1 |
10 |
12 |
|
RVV5×2.5 |
5×2.5 |
7.98 |
0.8 |
0.009 |
1.2 |
11.5 |
14 |
service process
Our advantage
packing and shipping
FAQ
Q1: Is the price negotiable?
A2: After the structure and dimension of cable are confirmed, we will quote you with a reasonable price accordingly. We will also evaluate other factors like purchase quantity while quoting.
Q2: Is OEM or ODM service available?
A2: OEM and ODM services are both available. You may provide us with your requirement and we will evaluate it to push forward.
Q3: What is the regular production time?
A3: For regular quantity, it usually requires about 15-25 days to produce.
Contact us
tel: +86-18092115246
Envelope: Bella@sxjshsm.com
Whatsapp: +86-18092115246
Wechat: +86-18092115246
Hot Tags: flexible drum-reeling cable, China flexible drum-reeling cable manufacturers, suppliers, Shielded Elevator Cable, Flat Special Elevator Cable, Aluminium Flat Cable, UL 2501 Hook Up Wire, MC4 Solar Panel Photovoltaic Connector, Aluminium Alloy Cable
