
Round Cross Drum Dolly Drum Carrier Cart
Product Introduction
Our company has many years of research and development history, advanced technology, mature and stable products, so as to ensure that our Heavy Load Industrial Transfer Trolley, Trackless Turning Transfer Cart, Turntable Electric Flat Car have advanced process, but also have good applicability. With the refined management and customer-centric management concepts deepening into corporate management, the quality management of products and services has become a current hot issue. At the same time, we cherish every opportunity to provide services to our customers and attach importance to the information and suggestions given by each customer. At present, we are committed to integration, creating value, accelerating team building, opening up and achieving win-win results. We implement rapid response mechanism to respond to customer needs at any time.
Large Material Transfer Cart
product introduction
The large material transfer cart is a heavy-duty trackless flat car. The cars are assembled from high-quality accessories. The large material transfer carriage's load control box is installed on the lower side of the electric flat car frame, which can play a protective role. The electrical components are all high-tech and reliable. The control system is equipped with leakage protection switch overload protection and emergency power-off control elements, and the control loop is set to a safe voltage of 36V. The whole set of electrical equipment has power distribution protection, short circuit protection, over current protection, voltage loss protection, zero position protection, emergency power off protection, safety signs, etc. To ensure the transmission performance, control performance, safety protection performance, accuracy, reliability, and emergency conditions safe parking. Therefore, the use of our large material transfer cart is safer and more reliable.

The BWP Series Trackless Transfer Car is composed of seven core components, each ensuring reliable and flexible material transport: power source, gear train, steel structural load-bearing frame, steering mechanism, running gear, control system, and fault diagnosis module.
Power Supply & Operational Principle
1. Power Source Options
Three practical power modes are available to match different on-site needs:
Rechargeable accumulators (for cable-free mobility and flexible movement)
Mains power (ideal for fixed-path, long-duration operation with stable energy supply)
Generators (suitable for outdoor or remote areas without access to mains power)
2. Operational Logic
Electricity from the selected power source is transmitted to the traction motor via the electrical system. This drives the car to perform key functions, including starting, stopping, moving forward, reversing, and turning-enabling smooth navigation across workspaces.
Built-In Safety Mechanisms
All BWP Series Trackless Transfer Cars are equipped with dual safety protections: a warning alarm and a safety detection device. If obstacles or pedestrians are detected in the car's operating path during movement, the system triggers two immediate responses:
The warning alarm activates to alert nearby personnel.
The car comes to an immediate stop, preventing collisions and ensuring on-site safety.
Packaging & Shipping

Our Services

Based on the original foundation, we further strengthen the R&D, production, and sales teams, keeping up with the pace of the development of the Round Cross Drum Dolly Drum Carrier Cart industry. Our business model integrates sales, service and support in an all-round way. Through the consolidation of product quality advantages, as well as perfect after-sales service system, we hope to sincerely cooperate with new and old friends from all over the world.
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