China Large space 4 wheel steer chassis WD-W3-4400L Manufacturer, Supplier, Factory

The Snow Removal Robot by Weide factory is an intelligent autonomous winter maintenance machine designed for efficient snow clearing in roads, sidewalks, parking areas, airports, and industrial sites. Equipped with advanced navigation and high-power snow clearing systems, it ensures safe, fast, and continuous operation even in harsh winter environments.

WD-W3-2200M heavy-duty 4 Wheel Ackermann Steering Chassis is a highly integrated universal UGV mobile platform with front Ackermann steering and rear integral differential hard bridge drive. Equipped with self-developed double A-arm balance suspension, 48V high-power brushless drive system, 15-inch large explosion-proof solid tires and expandable large inner cabin. IP54 industrial protection, 100kg heavy load capacity, multi-customizable configurations. Widely used for reconnaissance, outdoor inspection, geological exploration, university scientific research and autonomous driving teaching robot projects.

WD-M intelligent delivery robot is a multi-layer tray service AMR specially developed for indoor hotel, restaurant, office and catering unmanned goods & food delivery. It carries 4 modular detachable smart trays with total 40kg maximum payload, equipped with industry-leading 3D RGBD full-angle obstacle avoidance system without detection blind spots, which can identify feet, chair legs, suspended and low irregular obstacles. Built-in vehicle-grade adjustable independent suspension ensures smooth running on carpet, wood floor, marble and small slopes. It supports AI voice interaction, dual HD touch screens, smart IoT cloud platform, remote one-click rapid mapping deployment and multi-robot multi-task cluster scheduling, compatible with automatic elevator linkage. With 15Ah large battery for over 10 hours all-day continuous operation, it greatly replaces manual delivery labor and improves indoor service efficiency.

WD-F enclosed cabin intelligent serving delivery robot is a confined-space dedicated unmanned service AMR designed for catering, hotel and medical delivery scenarios. Equipped with fully enclosed transparent glass cabin and detachable multi-layer trays, it effectively prevent soup spillage, dust and cross-contamination during food transport, meeting strict hygiene delivery requirements. It adopts marker-free laser SLAM navigation with 1m/s rapid HD mapping, supporting dynamic autonomous path planning and multi-sensor fusion obstacle avoidance, capable of crossing 5cm obstacles and climbing 10° slopes. The cloud dispatch system realizes multi-robot collaborative operation with automatic collision avoidance, supporting remote real-time video & position monitoring, OTA online upgrade and AI voice reminder. With 15Ah large battery for over 10-hour uninterrupted delivery and low-noise mute chassis, it is widely used in restaurants, hotels, wards and offices for sealed unmanned distribution of meals, documents and medical supplies.

As a professional custom wheeled chassis manufacturer, we supply this low-speed heavy-load differential wheeled chassis. Constructed with thick alloy steel plate, this unmanned mobile platform supports 320kg max payload, equipped with 48V DC brushless motor, 1150N.M high rated torque and IP54 protection grade. It features 30° climbing capacity, 330mm max step crossing, large 640mm tires and high ground clearance for complex outdoor terrain. We provide full OEM & ODM custom service on size, load, speed and mounting structure to match your engineering, logistics and inspection robot projects.

Weide manufacturer supplies you with an intelligent mobile platform that emphasizes high mobility. This Stair-Climbing Platform is specifically designed for various complex terrains and stair scenarios, breaking through the terrain limitations of traditional mobile devices and easily handling stairs, steps, and various uneven surfaces. Without the need for manual assistance to push, it can achieve smooth passage and flexible navigation.