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Crane Power Supply Bus Bar Systems PVC Housing 3P Center Joiner 4 Pole Clamps

Minimum Order Quantity : 50m Price : Negotiable
Packaging Details : High quality plywood box Delivery Time : 7 days
Payment Terms : T/T, L/C Supply Ability : 5 sets
Place of Origin: China Brand Name: Silence
Certification: ISO Model Number: T302,T402,T602

Detail Information

Application: Crane Power Transmission Port: Qingdao
Max. Voltage: 600V Conductor Rail Material: Cooper And Aluminum
Name: Seamless Crane Power Supply Busbar Housing Material: PVC
High Light:

copper buss bars


enclosed conductor rail

Product Description

Crane Power Supply Pvc Housing 3p Center Joiner 4 Pole Clamps Bus Bar Sale Price



Product introduction


The unipolar slide-contact line is a new type of power supply system feeding to the mobile mechanical equipment.


The conductor is a special formula high-quality aluminum alloy profile.


The outer sheath is made of special PVC material, which plays a safe role in preventing rain, dust, snow and electric shock.


Product features


1. Safe and reliable, even with finger contact, there is no danger of electric shock, meeting the standard of IP23.


2. Energy-saving and consumption reduction, using special formula aluminum alloy profile as conductor; Small resistance, can minimize the loss of electric energy.


3. Jackets and accessories are universal.


4. The product conforms to the national JB6391.1-92 and JB6391.2-92 standards.


5. Long service life. The conductor sheath also adopts a unique formula, which greatly extends the service life of the single-pole sliding line system.


6. Combined design for easy installation and daily maintenance, especially suitable for high altitude operation.


7. The collector can move in three-dimensional space, which can meet the uninterrupted power supply of power supply equipment; Adopt double insulation design, work more safe and reliable.


8. New materials, new technologies, and new processes ensure that the products have higher corrosion resistance, acid resistance, weather resistance, and working temperature range, and the working performance is more safe and reliable.


The installation


Compared with other slide-contact lines, the installation of the single-pole slide-contact line should be relatively flexible.


In particular, when the overall length of a slide-contact line is greater than 150m-200m or the slide-contact line works in a high-temperature environment for a long time, the expansion section of the slide-contact line must be installed.


If a single-pole sliding contact line has multiple mobile devices running at the same time, it is suggested to install the maintenance section, which can make your maintenance and maintenance more convenient.


The installation position of the maintenance section is not fixed, which can be adjusted according to your actual situation.



Simple structure, easy installation and maintenance, is widely used in mining, metallurgy, chemical industry, machinery, wharf, freight yard and other mobile equipment power line.


Crane Power Supply Bus Bar Systems PVC Housing 3P Center Joiner 4 Pole Clamps 0




The unipolar sliding line should be checked regularly during normal operation because electrical equipment is the main production tool of every industrial and mining enterprise, any mistake will directly affect the production benefit of the factory.


When checking the slide-contact wire, it is necessary to check whether there is looseness or disconnection at a joint every 6 meters. When checking the guidewire, it is necessary to check whether the active part is rotating flexibly, whether the tension spring is fatigue, and whether the brush is worn, etc.


(these conditions will affect the conductivity of the slide-contact wire and the tracking performance of the guidewire. Adjustments should be made promptly.)


Crane Power Supply Bus Bar Systems PVC Housing 3P Center Joiner 4 Pole Clamps 1


Technical parameters


Type Poles Conductor Cross Section (mm2) Max Current (A)
761003 3 3*10mm2 50A
761503 3 3*15mm2 80A
752003 3 3*20mm2 100A
762503 3 3*25mm2 120A
763503 3 3*35mm2 140A
761004 4 4*10mm2 50A
761504 4 3*15mm2+1*10mm2 80A
762004 4 3*20mm2+1*10mm2 100A
762504 4 3*25mm2+1*12.5mm2 120A
763504 4 3*35mm2+1*15mm2 140A
761006 6 6*10mm2 50A
751506 6 6*15mm2 80A

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