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Product Overview
Transfer Cart (also widely known as Electric Transfer Cart) is a heavy-duty industrial material handling vehicle designed for cross-span, intra-workshop, and factory-to-factory heavy cargo transportation.
Our industrial transfer carts cover rail-guided (KP series) and trackless (BWP series) full product lines, with multiple power supply modes including battery power, low-voltage rail power, and cable reel power.
Different from light-duty trolleys, our heavy transfer carts are professionally built for heavy-load working conditions ranging from 5 to 500 tons, featuring a thickened box-beam frame, anti-deformation structure, wireless remote control operation, and multi-dimensional safety protection, adapting to 24-hour continuous industrial operation.

Application Scenarios
As a key equipment that replaces traditional forklifts, manual handling, and fixed conveyor lines, electric transfer carts can also be used in conjunction with overhead cranes and gantry cranes, adapting to various complex industrial environments and serving mainstream heavy industry worldwide.
● Steel & Metallurgy Industry: Transport steel coils, steel plates, castings, forgings, and high-temperature workpieces; suitable for high-temperature, dusty, and harsh factory environments.
● Mechanical & Mold Manufacturing: Transfer large molds, heavy machinery parts, and finished equipment between workshops and production lines.
● Construction & Engineering Industry: Handle prefabricated components, steel structures, and engineering accessories for factory prefabrication and on-site transfer.
● Warehouse & Logistics Distribution: Enable fixed-point and route-based heavy cargo handling in large warehouses and industrial parks, matching overhead cranes and gantry cranes for integrated handling.
● New Energy & Heavy Industry: Support production line transportation for new energy equipment, chemical equipment, and large container cargoes.
● Automated Factory Upgrade: Customized intelligent transfer carts with automatic navigation, obstacle avoidance, and fixed-point parking functions for smart workshop unmanned handling.








Different Types of Electric Transfer Carts
Our industrial transfer carts cover rail-guided (KP series) and trackless (BWP series) full product lines, with multiple power supply modes including battery power, low-voltage rail power, and cable reel power.
All models support customized load capacity, platform size, running speed, and intelligent functions, enabling stable, safe, and efficient long-distance heavy-load transportation for industrial scenarios.

KPX Series Battery Powered Transfer Cart
Technical features:
This rail transfer cart is powered by on-board maintenance-free lithium or lead-acid batteries and driven by DC motors. It operates fully without external power cables and features unrestricted travel range. Compatible with curved rails and turnouts, the cart boasts great flexibility and maneuverability. Track insulation is not required, and no on-site wiring construction is necessary.
Ideal for:
● Workshops with frequent route adjustments and complex track layouts
● Infrequent long-distance transport operations.

KPD Series Rail Powered Transfer Cart
Technical features:
Equipped with a ground-mounted transformer that steps 380V industrial voltage down to safe 36V (24V). Utilizing rails as conductive tracks, the on-cart transformer raises voltage to drive the motor. Featuring continuous uninterrupted power, no charging downtime and no exposed cables, it is perfect for long-term continuous operation.
Ideal for:
● Workshops with fixed short-distance routes and high-frequency continuous operation
● High-temperature metallurgical plants
● Sites with harsh, dusty working conditions

KPJ Series Cable Drum Rail Transfer Cart
Technical features:
The cart is fitted with an on-board hysteresis coupling cable drum, powered by 380V AC industrial power. The cable drum automatically winds and unwinds the cable during reciprocating travel. It supports non-stop continuous operation without charging downtime.
Ideal for:
● Workshops with fixed short-distance routes and high-frequency transport within 200 meters
● High-temperature metallurgical plants
● Sites with harsh, dusty working conditions
● Small and medium-sized factories with limited budgets

BWP Series Trackless Electric Transfer Cart
Technical features:
This trackless transfer cart adopts solid rubber tires and needs no fixed rails. It can move freely on flat concrete or steel ground with flexible and adjustable travel routes.All BWP models adopt battery power supply by default. it enables stable forward, reverse and turning movement. Wireless remote control and on-board handle operation are available as option.
Ideal for:
● Workshops with frequently changed transport routes
● Factories without pre-installed rails
● Temporary cargo transfer operations
● Warehouses, machinery processing and assembly workshops
Comparison of Four Electric Transfer Cart Types
Core Advantages of Our Electric Transfer Carts
● Heavy-Duty & Deformation-Resistant Structure: Adopts thickened box beam integral welding process, superior load-bearing performance, long-term heavy-load operation without deformation, durable and wear-resistant.
● Diversified Power & Strong Adaptability: Four mainstream series cover all working conditions, with optional wired/wireless power supply, adapting to track/trackless, fixed/flexible route scenarios, meeting different factory infrastructure conditions.
● Intelligent & Easy Operation: Equipped with dual control system of wireless remote control and wired handle, stepless speed regulation, smooth start and stop, no impact on goods; optional automatic navigation, fixed-point parking and other intelligent functions.
● Full Safety Protection: Standard equipped with emergency stop device, running alarm, anti-collision infrared sensor, overload power-off protection, effectively avoiding equipment collision and cargo damage, ensuring personnel and equipment safety.
● Low Maintenance & High Cost Performance: Simple mechanical structure, few vulnerable parts, low long-time maintenance costs; battery models use maintenance-free batteries, saving replacement and maintenance time and cost.
● Full Customization Support: Customize load capacity, platform size, wheel type, power mode, and special functions (high temperature resistance, explosion proof, automatic docking) according to customer working conditions.
● Global Standard Export Quality: Strictly manufactured in accordance with international industrial standards, suitable for overseas engineering projects, with complete export certification and reliable after-sales service.


Technical Parameters
How to Choose the Right Electric Transfer Cart?
We summarize a simple and scientific selection guide for global customers to quickly match the most suitable model:
Select by Running Environment
● Track Available & Fixed Route: Choose KP series rail transfer cart (KPX/KPD/KPJ)
● No Track & Flexible Route: Choose BWP trackless transfer cart
Select by Power Demand
● Most Popular & Flexible: KPX battery powered model (first choice for foreign trade, no site construction, wide adaptability)
● High-Frequency Continuous Operation: KPD low voltage rail model (uninterrupted power, suitable for long-time working)
● Limited Budget & Short Straight Route: KPJ cable reel model (lowest cost, simple maintenance)
Select by Load & Scenario
● Light & Medium Load (5-30 tons): Standard battery trackless/rail models, cost-effective
● Heavy Load (50 tons+): Custom thickened frame + high-power drive system, optional three-phase low voltage power supply
● Harsh Environment (High Temperature/Dust): KPD low voltage rail model with high temperature resistant accessories
● Smart Factory Upgrade: Custom automated guided transfer cart with navigation and obstacle avoidance

Production & Packaging & Delivery
All our transfer carts are 100% factory inspected before delivery, with strict quality control on welding, electrical system, and running test. The products are packaged with export-standard wooden boxes and waterproof and dustproof films, equipped with complete English manuals, certification documents, and wearing parts. We support global delivery by sea, air, and land transportation and provide professional installation guidance and after-sales technical support for overseas customers.








After-Sales Service
● 12-month full machine warranty and lifelong technical support
● Overseas remote guidance for installation, commissioning and maintenance
● Quick supply of spare parts to reduce equipment downtime
● Customized solution design according to customers’ actual working conditions
Contact Us for Customized Solution
If you have any requirements, such as customized parameters, model selection or price inquiry, please contact us immediately. We will provide you with the most suitable solutions and competitive price!
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