Trackless Transfer Cart
RWP series Trackless transfer cart
The RWP series trackless electric transfer cart is a manually operated electric transportation equipment that does not require fixed rails, offering unrestricted movement paths and high flexibility. Trackless transporter with multiple protective measures and various load-transfer functions, it is powered by lead-acid or lithium batteries and utilizes motor speed control drive technology. The vehicle can be operated via wired or wireless remote control to perform functions such as starting, stopping, moving forward, reversing, and turning, with some models capable of 360° in-place rotation.These trackless transporters are widely used in various industrial sectors, providing smooth operation, high safety, precision, speed, agility, heavy-load capacity, and efficiency.
Additionally, the RWP series can be customized with hydraulic lifting systems to enable platform elevation, tilting, and other functions. Auxiliary attachments such as saddle seats, U/V-shaped frames, roller supports, clamping devices, anti-slip surfaces, and heat-resistant components can also be integrated to meet diverse operational needs.
Trackless transfer cart Applications&steering mechanism
Mechanical manufacturing, automotive industry, heavy equipment manufacturing, mold manufacturing, construction machinery, shipbuilding, port terminals, steel plate distribution, iron & steel metallurgy, mining transportation, aerospace, military, and other industries.
REMARKABLE Based on load capacity, size, application scenarios, and customer requirements, the RWP series offers three steering modes: differential steering, hydraulic steering, and omni-directional steering and automated AGV.
Differential Steering Transfer Cart
Hydraulic Steering Transfer Cart
Remarkable RWP Trackless Transfer Cart Selection Parameters
| RWP无轨电动搬运车技术参数表Technical Parameters Table Of RWP Trackless Electric Transfer Cart | |||||||||||
| 额定载重Rated Load Capacity（t） | 5 | 10 | 15 | 20 | 30 | 40 | 50 | 60 | 80 | 100 | |
| 台面尺寸 Table Size(mm) | 长 Length | 2400 | 2700 | 2700 | 3000 | 3500 | 4000 | 4500 | 5000 | 6000 | 6000 |
| 宽 Width | 1500 | 1800 | 1800 | 2000 | 2200 | 2000 | 2200 | 2500 | 3000 | 3000 | |
| 高 Height | 470 | 550 | 600 | 700 | 700 | 800 | 900 | 1000 | 1000 | 1000 | |
| 离地间隙Ground Clearance（mm） | ≥50 | ≥100 | |||||||||
| 转弯半径Turning Radius（mm） | 2200 | 2500 | 2500 | 2800 | 3300 | 7000 | 8000 | 9000 | 10000 | 10000 | |
| 转向方式Steering mode | 差速转向Differential Steering | 液压转向Hydraulic Steering | |||||||||
| 操作方式Operation Method | 无线遥控+线控手柄Remote Control & Hand Operate Pendant | ||||||||||
| 运动方式Move Way | 直行、左转、右转、原地旋转 Forward,backward, turning while driving with no stop,and 360° rotation | 直行、左转、右转 Forward,backward, turning while driving with no stop | |||||||||
| 行走速度Running Speed（m/min） | 25 | 20 | |||||||||
| 电机类型Motor Type | 低压交流电机/直流无刷电机Low-voltage alternating current (AC) motor / brushless direct current (DC) motor | ||||||||||
| 刹车方式Brake Mode | 电磁刹车 Electromagnetic Brake | ||||||||||
| 防护措施Protective Measures | 声光报警+急停按钮+激光避障（选配）+防撞触边（选配）Audible and visual alarm lamp+ Emergency stop button+Laser obstacle avoidance sensor(Optional)+Anti-collision contact edge(Optional) | ||||||||||
| 车轮数量Wheel Quantity | 4 | 6 | 8 | ||||||||
| 驱动轮经 Drive Wheel Diameter（mm） | Ф360 | Ф400 | Ф400 | Ф450 | Ф500 | Ф500 | Ф550 | Ф600 | Ф550 | Ф550 | |
| 车轮材质Wheel Material | 钢芯+聚氨酯/橡胶轮胎 Steel Core + Polyurethane /Rubber Tire | ||||||||||
| 电池容量Battery Capacity（kW·h） | 5.5 | 8.5 | 10.5 | 14 | 18.5 | 18.5 | 22.5 | 30 | 37.8 | 45.3 | |
| 电池类型Battery Type | 铅酸电池Lead-Acid Battery | 锂电池Lithium Battery | |||||||||
| 续航时长Battery Endurance | 5h（可根据用户需求定制）Customized As Needed | 4h（可根据用户需求定制）Customized As Needed | |||||||||
| 充电时间Battery Charging Time | ≤7h | ≤5h | |||||||||
| 充电器供电Battery Charger | AC220V/AC380V | ||||||||||
| 适用地面 Ground type | 水泥地面、钢板地面、环氧地面、沥青地面 Cement Floor、Steel Plate Ground 、Epoxy Floor,Asphalt Floor | ||||||||||
| 满载爬坡能力 Full-Load Climbing Capacity | 5% | 3% | |||||||||
| 工作环境Working Environment | 温度：-10℃～40℃；湿度：20%～80%，无凝露(定制高温、防爆环境) Temperature: -10°c～40°c; Humidity: 20%～80%, No Condensation (Customized for high-temperature and explosion-proof environments) | ||||||||||
| 车体颜色Vehicle Body Color | 黄色/蓝色/根据要求定制 Customized | ||||||||||
| 其它功能Other Functions | 电量显示、过压、欠压、过流保护Battery Power Display,Over Voltage, Under Voltage, Over Current Protection etc | ||||||||||
| 注：1) 其它台面尺寸、载重吨位可根据用户需求定制； 2) 对于液压转向，可根据现场空间选择双液压转向形式，减少转弯半径； 3) 电池类型和续航时长可根据客户需求定制； 4）产品会不断改进升级，表内参数可能存在变动。 Notes: 1) Other table sizes and load capacities can be customized according to user requirements. 2) For hydraulic steering, dual hydraulic steering system can be selected to reduce the turning radius based on site space constraints. 3) Battery type and operating time (battery endurance) can be customized to meet customer needs. 4)The product is subject to continuous improvement and upgrades; specifications in the table may change without prior notice. |
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Success Case
REMARKABLE serves domestic military, national defense, nuclear energy, power grid, shipbuilding, automobile, equipment manufacturing and leading industry customers. It has long-term cooperation with Shenyang Ligong University, Nanjing University of Aeronautics and Astronautics, and Yanshan University, and serves many well-known customers such as the Chinese Academy of Sciences, the First Academy of Aerospace, the Fourth Academy of Aerospace, Jinzhi Institute, and Baosteel Group. Its products are exported to more than 30 countries and regions in Europe, America and Southeast Asia.
Core Advantages of Trackless Transfer Cart/AGV
Suitable for flexible, intelligent, and future expandable need
✔ Flexible path (routes can be freely planned to adapt to production line adjustments)
✔ No need for track installation (saves ground construction costs)
✔ High degree of intelligence (supports laser/magnetic stripe/visual navigation and can interface with MES systems)
✔ Strong expandability (new tasks only require adjusting software paths)
❌ Limitations
✖ Lower load capacity (generally <50T; extra-heavy duty requires customization)
✖ Higher cost (more complex navigation and control systems)
✖ Slightly lower operation accuracy (may have a ±10mm deviation compared to track-type)
Trackless transfer carts come in many sizes, styles and capacities and our team can design one to suit your operations specific needs and requirements.
● Load capacity: 1-500 Ton
● Table size: Customzied
● Operate mode: Pendant/Remote/PLC Control
● Move way: Forward, backward, rotate 360 degrees, turning while moving without any stop
● Protective measures: Anti-collision sensors, Emergency stop buttons, and Audible and visual alarms
● Brake mode: Electromagnetic brake
● Trackless: Design
● Color: Customzied
● Power Mode: Battery/cable powered/rail powered
● Does not require fixed tracks and can turn freely in 360°. It can be used indoors and outdoors on smooth, flat surfaces without slopes.
● Consists of a power supply, transmission mechanism, steel structure load-bearing frame, steering system, walking mechanism, control module, and fault diagnosis module.
● Typically uses batteries, cables, or generators as the power system for the cart.
● The power is provided to the traction motor through the electrical control module system, enabling the start, stop, forward, backward, steering, and other functions of the trackless electric transfer trolley.
● Equipped with safety warning and detection devices. It immediately alarms and stops automatically when encountering pedestrians or obstacles, and comes with a fully automatic intelligent charger.
● Can be equipped with positioning devices, clamping devices, lifting platforms, and other auxiliary devices to meet different usage needs.
● Can be fitted with a PLC control system for fully automated control.
Our customers
Future Development Directions of Transfer Carts
Intelligentization
Integrate AI and Internet of Things (IoT) technologies to achieve autonomous navigation, automatic obstacle avoidance, and intelligent scheduling.
Integrate with MES (Manufacturing Execution System) and WMS (Warehouse Management System) to improve logistics efficiency.
Green Energy Saving
Adopt new energy technologies such as lithium batteries and supercapacitors to reduce energy consumption.
Develop wireless charging technology to reduce downtime.
Modular Design
Enable quick replacement of batteries and drive modules to improve maintenance efficiency.
High Load Capacity and High Precision
Develop transfer carts with larger tonnages (500 tons+), while improving positioning accuracy (±1mm).
Trackless Trend
More enterprises adopt trackless AGVs to replace traditional rail carts, enhancing the adaptability of flexible production.
