Conductor Cross Section: 8 sqmm
Standard Length: 4m
Conductor material: Copper
Flame Restardant: B1 Class
Self Extinguishing: Class B1-no flaming particles,
Resistance to Chemicals +45℃: Gasoline, Sulphuric acid50%, Caustic
Soda25%&50%,Grease and so on.
Model Number: HFP56-4-8/35
Packaging & Delivery
|Packaging Details:||carton or wooden case|
|Delivery Detail:||within 10days|
These systems 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.
The ranges of applications of HFP Power Rail Enclosed Conductor
Overhead and elongated tracks for cranes.
Electric hoists, electric tools, stacking systems.
Other applications for supplying power to moving power load.
Compact arrangement, corrosion resistance and simple assembly are
its essential features.
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.
Through PVC joint caps.
Line feeds or end feeds.
The open ends of the powerail are closed by end caps for HFP.
Standard brackets for powerail attachment to crane girders are
Powerail with sliding and fixpoint hangers.
Standard distance between suspension points for indoor and outdoor
Expansion during temperature fluctuation
The Expansion sections are required to compensate the different
expansions between copper conductors and steel-or concrete
structures,in varying temperatures without interrupting electrial
Expansion joints are used when the Powerail length between
feeds,curves,switches or other fix points is exceeding 20m.
Install one expansion joint every 100m.
These sections are used for transfer of the Powerail to outdoor
areas to avoid condensation.
The Powerail is not separated electrically.
Available as air gap version (5mm),where the collector carbon
bridges the gap,e.g.for mains.
Also available as insulating piece version (35mm).In this case the
insulating piece is longer than the carbon and each Powerail
section can be separated electrically,e.g. for control.
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
Dimensions (H * W)
HFP Series Multiple-Poles Conductor Rail System
Design and Manufacturing Standard
Distance between each suspension bracket (m)
Rail length per piece (m)
Class B1-no flaming particles, self-extinguishing
Permissible Ambient temperature
Standard insulation -30°C- +70°C|High temperature insulation -20°C-
+115°C|Low temperature insulation -40°C- +80°C
WE can provide to customer an integrated solution which includes
project consultant, design, manufacturing, transportation,
installation, maintenance and technical support. Our one-stop
services can not only save our customers time but also minimize
In compliance with our service concept “Customer First”, we provide
the following support services to ensure smooth running of
customer’s lifting and handling equipments: Presale Technical
Support, After-sale Maintenance, Spare Parts Support, and