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Omnidirectional transfer cart — 2-Ton Omnidirectional Vehicle

The Omnidirectional transfer cart is a trackless heavy-duty transfer device with free omnidirectional movement. It supports forward and backward travel, lateral shifting, diagonal driving, and 360° in-situ rotation for exceptional flexibility.
It adapts to complex production environments, limited working spaces and narrow passageways. It effectively solves the pain points of traditional transfer carts, such as difficult turning, large space occupation and limited traveling routes. Featuring high flexibility, heavy load capacity, high positioning accuracy, safety and environmental friendliness, it serves as an ideal solution for workshop intelligent logistics.

Load Capacity	2 Tons (4409.24Ibs).
Power type	Battery powered.
Application	Heavy-duty workpieces, molds, coils, steel coils, billets, semi-finished products, etc., for workshop applications.
Add-on	Perimeter-extended safety bumpers / protective brackets.

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★★★★★ Trusted by Global Clients ISO 9001:2015 CE Marking

Omnidirectional transfer cart — 2-Ton Omnidirectional Vehicle

Load Capacity	2 Tons(4409.24Ibs).
Power type	Battery powered.
Application	Heavy-duty workpieces, molds, coils, steel coils, billets, semi-finished products, etc., for workshop applications.
Add-on	Perimeter-extended safety bumpers / protective brackets.

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Core Working Principle

An omnidirectional transfer cart is battery-powered and driven by an omnidirectional wheel system. The control system independently controls each drive wheel, allowing the cart to move forward, backward, laterally, diagonally, and rotate in place on a flat, hardened floor without rails or a conventional steering mechanism.
Compared with conventional trackless electric transfer carts, an omnidirectional transfer cart is not restricted to a fixed direction of travel. Each drive wheel can be independently adjusted according to the movement command, enabling flexible operation in narrow workshops, between equipment, and within confined workstations. It also allows precise positioning of heavy workpieces while reducing the turning and maneuvering space required during material transfer.

Technical Specifications

Technical Parameters Table Of Omni-Directional Series Electric Trackless Transfer Cart
Rated Load Capacity（t）		2	5	10	15	20	30	50	60	80	100		150			200
Table Size(mm)	Length	2000	2400	2700	3000	4000	4500	4500	5000	6000	6500		6500			6500
	Width	1300	1500	1800	2000	2000	2200	2200	2500	2500	2500		3000			3000
	Height	450	500	550	700	700	700	650	700	700	700		750			750
Ground Clearance（mm）		≥50				≥100
Turning Radius（mm）		0
Steering mode		Steering Wheel/Omni Wheel Steering						Differential Wheel Set Systems
Operation Method		Remote Control & Hand Operate Pendant
Move Way		Omnidirectional movement，Forward/backwards, rotation left/right, crab driving left/right,turning while driving with no stop，rotate 360° in place
Running Speed（m/min）		25				20
Motor Power（kW）		2×1.5	2×2	2×3	2×4	4×3	4×4	8×3	8×3	12×3		12×3		12×4		16×4
Motor Type		DC Servo Motor/Low-voltage alternating current (AC) motor
Brake Mode		Electromagnetic Brake
Protective Measures		Audible and visual alarm lamp+ Emergency stop button+Laser obstacle avoidance sensor(Optional)+Anti-collision contact edge(Optional)
Wheel Quantity		4				8				12					16
Suspension Type		Mechanical Automatic Regulation								Hydraulic Suspension
Drive Wheel Diameter（mm）		Ф200	Ф250	Ф300	Ф410	Ф300	Ф410	Ф400	Ф500	Ф400		Ф500		Ф550		Ф550
Wheel Material		Steel Core + Polyurethane /Rubber Tire
Battery Capacity（kW·h）		4.8	7.2	10.5	12.5	14.4	15.1	22.5	30	37.8		45.3		60.5		75.6
Battery Type		Lead-Acid Battery					Lithium Battery
Battery Endurance		5h （Customized As Needed）					4h（Customized As Needed）
Battery Charging Time		≤7h					≤5h
Battery Charger		AC220V/AC380V
Ground type		Cement Floor、Steel Plate Ground 、Epoxy Floor,Asphalt Floor
Full-Load Climbing Capacity		3%
Working Environment		Temperature: -10°c～40°c; Humidity: 20%～80%, No Condensation(Customized for high-temperature and explosion-proof environments)
Vehicle Body Color		Customized
Other Functions		Battery Power Display,PLC,Visual Display Screen Designed On The Electric Control Cabinet ,Over Voltage, Under Voltage, Over Current Protection etc
Versione Automatica – AGV		With navigation modes such as magnetic navigation, laser navigation, QR code navigation, and ribbon navigation, the AGV can achieve automatic handling functions.
Intelligent Operation		Supports AGV integration and real-time data monitoring.

Product Features

1. Omnidirectional Movement and Flexible Steering

The key advantage of an Omnidirectional transfer platform is its ability to move freely in multiple directions. Depending on the steering system and control method, the cart can perform:

Forward and backward movement
Left and right lateral movement
Diagonal movement
Sideways translation
360° rotation in place
Precise positioning within a limited area

In confined areas where conventional transport vehicles have difficulty turning, an Omnidirectional Battery Transfer Cart can move directly sideways or diagonally, reducing the time required for repeated directional adjustments. It is particularly suitable for material transfer between production lines, equipment positioning, and handling large workpieces in narrow workshops.

2. High Load Capacity

The cart features a high-strength steel frame and heavy-duty drive system, providing excellent load-bearing capacity and operational stability. Depending on project requirements, it can be used for heavy-duty transport ranging from several tons to tens or even hundreds of tons. The cart’s load capacity should be comprehensively designed based on the following factors:

Rated load
Workpiece dimensions
Workpiece center of gravity
Wheel load distribution
Ground load-bearing capacity
Travel speed
Operating frequency
Operating environment

For large or irregularly shaped workpieces, V-shaped supports, saddles, dedicated brackets, hydraulic lifting platforms, and other custom tooling structures can also be provided to improve stability during transport.

3. Trackless Operation, Fewer Route Restrictions

Steerable Transfer Cart typically operate without tracks, eliminating the need for rail installation and allowing operation on concrete floors and industrial site surfaces. Compared with conventional rail-mounted electric transfer carts, trackless operation reduces the restrictions imposed by fixed routes on production layouts. When a factory needs to rearrange production lines, change transport routes, or transfer materials flexibly between multiple areas, a trackless omnidirectional electric transfer cart offers greater flexibility.

4. Small Turning Radius for Narrow Workshops

During the transportation of large workpieces, a common challenge is that the workpiece itself may be too large for the vehicle to change direction using conventional steering methods. An Steerable trackless car changes the wheel direction and travel path to achieve lateral movement and rotation in place, eliminating the need for the large turning radius required by conventional vehicles.

For example, in equipment assembly areas, the cart can move laterally to the designated position and then make small positional adjustments for precise alignment. This is particularly useful for:

Large equipment assembly
Transformer manufacturing
Mold manufacturing
Steel structure fabrication
Wind power equipment manufacturing
Shipbuilding
Heavy machinery manufacturing

5. Battery-Powered for Flexible Operation

An omnidirectional electric transfer cart can be powered by rechargeable batteries, with the wheels driven by electric motors, eliminating the need for trailing cables.

Battery power offers the following advantages:

No trailing cables
Flexible operating range
Easy route adjustment
Low operating noise
Wind power equipment manufacturing
Suitable for indoor production environments

For projects with high operating frequency and long working hours, the appropriate battery capacity and charging solution can be configured based on travel distance, duty cycle, and charging conditions.

What Applications Are Best Suited for an Omnidirectional Transfer Cart?

Narrow Aisles and Congested Workshops

In workshops with tightly arranged equipment and limited clearance, conventional electric transfer carts have a turning radius and require reversing. This reduces efficiency and increases risk of contacting equipment or walls. An omnidirectional transfer cart moves laterally and makes precise in-place adjustments without turning space, entering narrow aisles from the side and meeting heavy-load needs in confined spaces.

Sequential Material Feeding to Multiple Workstations

Suitable for production environments requiring sequential material feeding to multiple workstations from different directions. An omnidirectional transfer cart can rotate 360° in place and freely adjust its travel angle without repositioning or occupying additional space. It can continuously transport materials between multiple workstations and in multiple directions, supporting flexible production operations.

Precision Assembly and Positioning

Widely suitable for high-precision assembly applications in aerospace, automotive manufacturing, and large equipment assembly. With an independent omnidirectional wheel drive system, the cart can perform smooth, fine movements in any direction, enabling millimeter-level positioning of heavy workpieces and improving assembly accuracy and operational stability.

Restricted Areas Beyond Overhead Crane Coverage

Suitable for workshops with limited height, overhead piping, insufficient crane capacity or no crane coverage. It makes up for overhead lifting equipment shortcomings. As a track‑less ground transport cart, it needs no major infrastructure changes or overhead support. With flat, load‑bearing floors, it independently transfers, relocates and positions heavy materials.

Application Industries

Transformer Industry

Zero-turning-radius design enables confined movement. Smooth acceleration prevents vibration damage and minimizes load shifting. Precise positioning ensures transformer core and winding alignment.

Large Equipment Industry

Flexible route adjustment enables precise diagonal and curved movement. Smooth, vibration-free operation helps protect precision components from damage and improves assembly and commissioning efficiency.

Shipbuilding Industry

Customizable load capacity handles slight slopes and transition plates in shipyards. Multi-route planning enables flexible movement between areas, while remote control reduces manual effort and meets oversized material transport needs.

Oil Industry

Omnidirectional movement allows flexible positioning in confined assembly areas. High-precision positioning ensures accurate equipment alignment, while anti-collision functions help prevent component damage.

Transport of Long Cylindrical Objects

The cart can be equipped with customized anti-slip platforms and positioning devices, with multi-route operation suitable for warehouses, workshops, loading and unloading areas, and other working environments.

Accessories

The core configuration of an omnidirectional transfer cart consists of the cart body, drive system (battery, drive motor, and reducer), power system, control system, and safety detection system. Based on modular design and precise coordinated control, the cart offers convenient and efficient operation. Equipped with high-precision obstacle detection devices, it can automatically slow down and perform an emergency stop when personnel or obstacles are detected. This improves industrial material handling efficiency while ensuring the safety of operators, transported materials, and surrounding equipment, providing both high efficiency and operational safety.

Customer Reviews

We are a transformer manufacturer with a confined workshop, making heavy-load handling challenging. RMK’s omnidirectional steering-wheel transfer cart solved the problem! Its zero-turning-radius capability ensures maneuverability and positioning of 30-ton loads. Transfer efficiency increased by 40%, labor costs dropped, and the cart remains stable and to maintain.
Production Manager
Remarkable’s transfer cart is technically reliable! The touchscreen controls are easy to use, positioning is highly accurate, and the cart adapts well to multiple travel paths. It remains stable and tracks accurately under heavy loads, while the anti-collision system responds quickly. After commissioning, it requires almost no additional maintenance, saving us a lot of time and effort.
Technician

FAQ

An Omnidirectional Mobile Steering Wheel Cart is a heavy-duty electric transport vehicle capable of moving forward, backward, laterally, diagonally, and rotating 360° in place. It is primarily used for the internal transport of large and heavy workpieces within industrial facilities.

No rails are required. Omnidirectional electric transfer carts primarily operate in a trackless mode. As long as the floor is level and has sufficient load-bearing capacity, the cart can travel freely without civil construction modifications, offering greater flexibility for different applications.

It is suitable for various level, hard industrial floors, including concrete, epoxy-coated floors, asphalt, steel plates, and other paved industrial surfaces.

Fully customizable load capacities are available, covering heavy-load transport requirements from several tons to tens or even hundreds of tons. The rated load is specifically designed according to the workpiece weight, dimensions, center of gravity, and on-site floor conditions to ensure stable and safe operation.

Yes. With its omnidirectional drive and steering system, the cart uses coordinated control of each wheel set to rotate 360° around its own center without requiring a turning radius, making it suitable for operation in confined spaces.

Outdoor-specific models can be customized. The cart can be upgraded with outdoor protection according to site conditions. Design considerations include floor flatness, slope, drainage, rainwater exposure, ambient temperature, and other factors to ensure suitability for outdoor operation.

The cart is powered by industrial lead-acid batteries or lithium batteries, offering low energy consumption. Actual power consumption varies depending on the load, operating time, travel speed, and other factors. The operating range can meet the requirements of continuous all-day operation in workshops, with economical operating costs.

Yes. We can customize the cart structure, drive mode, steering system, battery configuration, control system, and safety protection system according to the customer's site load requirements, workpiece dimensions, workshop layout, and transfer routes to meet various customized production requirements.

Maintenance is simple, with a low failure rate. The equipment features a modular design and does not require specialized maintenance personnel. Regular operators can perform routine maintenance by following the operating manual. Daily maintenance mainly involves cleaning the cart and removing debris around the wheels. Monthly inspections include checking battery condition, wheel wear, and electrical fasteners. Annual maintenance includes basic lubrication, system inspection, and accuracy calibration.