Current Collector for Transfer Cart
Description:
This rail current collector is a key accessory for Low-voltage electric transfer carts model KPD. It is specially designed as supporting accessory for electric transfer carts, widely used for power supply and performance testing of electronic components on material‑handling transfer carts.
Common alternative names: Rail current collector, power pick‑up shoe, conductive shoe for rail trolley, rail‑mounted contact brush.
It consists of at least three spaced‑apart bases and multiple conductors, with no less than one conductor installed between every two adjacent bases. The structure simplifies the mounting and dismounting of electronic components while delivering stable power supply for components.
Traditional power‑supply solutions for electronic component testing rely on circuit boards. Operators have to solder component pins onto circuit boards with soldering irons for power‑on testing. When replacement is needed, workers must re‑melt solder joints to remove parts. Such soldering‑based installation and removal procedures are complicated and labor‑intensive.
Our conductive device solves these pain‑points effectively. It eliminates soldering operations, greatly lowers labor intensity and improves work efficiency during component assembly and maintenance.
Function:
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It is installed underneath the low‑voltage electric rail transfer cart, beside the wheel assembly, featuring insulated nylon housing and copper sliding contact blocks.
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This is the key power‑harvesting component for KPD low‑voltage rail‑powered transfer carts.
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A ground‑mounted step‑down transformer converts 380V mains to 36V low‑voltage power fed into the steel rails.
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The copper sliding blocks of the collector keep pressing against the rail surface while traveling, drawing low‑voltage power from the rails.
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An on‑board transformer steps up the voltage to drive the cart motor. No trailing cables or onboard batteries are required.
Features:
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Reasonable structural layout: Composed of multiple spaced bases and intermediate conductors, ensuring reliable electrical connection.
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Easy installation & disassembly: No soldering required for electronic components, fast replacement and maintenance.
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Stable power supply: Provides consistent power output for electronic components of electric transfer carts.
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Reduced labor cost: Avoid repeated soldering work, cut operation difficulty and labor intensity.
Main Components:
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Beige nylon base: Provides electrical insulation between the cart frame and live rails to prevent electric leakage.
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Copper / copper‑carbon contact shoe (brush): Slides and conducts electricity on the rail top surface. It is a wearable consumable part and needs replacement after heavy wear.
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Terminals & cables: Transmit collected power to the onboard step‑up transformer.
CONTACT
Contact Us
Address
No. 158, East Section of Wei 11th Road, Crane Industrial Park, Weizhuang Town, Changyuan City, Henan Province
Email: david@zfcrane.com
WhatsApp: +86-1750-3832-559
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