Shaoxing Nante Lifting Eqiupment Co.,Ltd.
SHAOXING NANTE LIFTING EQUIPMENT CO.,LTD Lifting your business， Lifting your success
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Detailed Product Description
Detailed Product Description
Enclosed conductor rails 4 poles box line has been used successfully for many years and have been continuously improved and adapted in line with the latest state-of-the-art products. They are conductor lines in a rigid PVC housing with different copper cross sections for rated currents of 40-200 A. The current collectors, running in ball bearings, are guided by the housing. The mains power is transferred by spring-stored carbon brushes.
Application
The ranges of applications of HFP Power Rail Enclosed Conductor System
1. EOT cranes
2. People Move
3. Special purpose equipment
Design features
Compact arrangement, corrosion resistance and simple assembly are its essential features.
Housing
Color green, PVC housing for 4 conductors. Standard section 4 m.
Other sections are available.
The ground conductor is identified by international color code.
Phase reversing prevented by design of the collector and housing.
Couplings
Through PVC joint caps.
Feed Sets
Line feeds or end feeds.
End caps
The open ends of the powerail are closed by end caps for HFP.
Hangers
Standard brackets for powerail attachment to crane girders are available.
Powerail with sliding and fixpoint hangers.
Standard distance between suspension points for indoor and outdoor installations:1200mm.
Current collectors
The current collectors are made of re-inforced polyester fiberglass,for high strength and light weight.
Spring loaded carbon brushes maintain uniform contact.
Connecting cables and hinged or flexible towing arms included.
Double Current collectors for transfer applications and higher amperage.
PVC Enclosed Conductor Rails
HFP56-4 Technical Parameters
| Model | Pole No. | Cross section | Max. current | Leakage-distance | Max. voltage | Resistance | Dimensions (H * W) | Weight |
| HFP56-4-8/35 | 4 | 8 | 35 | 35 | 600 | 1.944 | 73*56 | 2.09 |
| HFP56-4-10/50 | 4 | 10 | 50 | 35 | 600 | 1.656 | 73*56 | 2.16 |
| HFP56-4-12/65 | 4 | 12 | 65 | 35 | 600 | 1.321 | 73*56 | 2.23 |
| HFP56-4-15/80 | 4 | 15 | 80 | 35 | 600 | 1.137 | 73*56 | 2.3 |
| HFP56-4-20/100 | 4 | 20 | 100 | 33 | 600 | 1.011 | 73*56 | 2.43 |
| HFP56-4-25/120 | 4 | 25 | 120 | 33 | 600 | 0.713 | 73*56 | 2.56 |
| HFP56-4-35/140 | 4 | 35 | 140 | 33 | 600 | 0.522 | 73*56 | 2.95 |
| HFP56-4-50/170 | 4 | 50 | 170 | 33 | 600 | 0.337 | 73*56 | 3.25 |
| HFP56-4-70/210 | 4 | 70 | 210 | 33 | 600 | 0.265 | 73*56 | 3.85 |
| HFP56-4-80/240 | 4 | 80 | 240 | 30 | 600 | 0.223 | 73*56 | 4.16 |
| HFP56-3-10/50 | 3 | 10 | 50 | 45 | 600 | 1.656 | 73*56 | 1.95 |
| HFP56-3-15/80 | 3 | 15 | 80 | 45 | 600 | 1.137 | 73*56 | 2.13 |
| HFP56-3-20/100 | 3 | 20 | 100 | 45 | 600 | 1.011 | 73*56 | 2.24 |
| HFP56-3-25/120 | 3 | 25 | 120 | 45 | 600 | 0.713 | 73*56 | 2.37 |
| HFP56-3-35/140 | 3 | 35 | 140 | 45 | 600 | 0.522 | 73*56 | 2.63 |
| HFP56-3-50/170 | 3 | 50 | 170 | 45 | 600 | 0.337 | 73*56 | 3.02 |
| HFP Series Multiple-Poles Conductor Rail System | |||
| Max. voltage | 600v | Bending strength | 75N/mm²±10% |
| Dielectric strength | 30-40kv/mm | Tensile strength | 40N/mm²±10% |
| Special resistance | 5×1015 Ohm×cm | Leakage resistance | CTI600-2,7 |
| Surface resistance | 1013 Ohm×cm | Design and Manufacturing Standard | GB7251.2-2006 |
| Distance between each suspension bracket (m) | 1.2 | Rail length per piece (m) | 4 |
| Flame retardant | Class B1-no flaming particles, self-extinguishing | ||
| Permissible Ambient temperature | Standard insulation -30℃- +70℃|High temperature insulation -20℃- +115℃|Low temperature insulation -40℃- +80℃ | ||