The floor of the chicken coop is wet and slippery, with feed residue piling up and narrow aisles stretching up to 100 meters long - ordinary cleaning equipment is prone to deviation, slipping, and getting stuck in such an environment. Once it deviates, the cleaning effect is greatly reduced; once it slips, it can scratch the cage frame at the least, or leave behind large sanitation dead zones at worst. Operators have to keep a close eye on the entire process and frequently intervene to make adjustments.    

Dingda's sixth-generation chicken cage cleaning robot, with its three-in-one stable travel system of "auxiliary wheel + driving wheel + universal wheel", can solve the two major risks of deviation and slipping at one time.

1. Training wheels: Precise positioning and stable direction, ensuring straight walking without deviation

The cleaning robot operates in the aisle of the chicken coop, and straight-line walking is the core issue that must be addressed first. Inspired by the operating principle of train wheel tracks, Dingda engineers designed a four-wheel auxiliary stability system for the robot, which is also the first level of protection for the "three-in-one" stable walking system.

1. Four-wheel alignment, physically stable direction

The robot is equipped with two auxiliary wheels at both its front and rear ends, and these four wheels are dedicated to one thing: limiting direction. In narrow corridors, the front and rear four wheels, along with the cage frames on both sides, form an undeviating straight line reference, physically constraining the body's sway and completely eliminating serpentine movement. No matter how slippery the ground is, and no matter what resistance the driving wheels encounter, the auxiliary wheels always adhere closely to the sides of the cage frames, guiding the robot to move straight ahead like a track.

2. Elastic stretching, 1 cm close to the cage - golden distance

The auxiliary wheels on both sides stretch and expand synchronously, achieving a maximum width of 1.25 meters, with the wheel surface just 1 centimeter away from the chicken cage. It is precisely this 1 centimeter - it not only provides sufficient safety margin, but also allows the spray bar to be as close to the grid as possible, enhancing water pressure penetration by 30% and reducing chicken manure residue on the back to almost zero. 1 centimeter represents the golden balance point between safety and efficiency.

3. Dual shockproof design, protecting the device

It is inevitable to have protruding wires, welding points, or deformed cage components inside the chicken coop. The four auxiliary wheels are made of high-strength wear-resistant special materials, which not only serve as guide wheels but also act as the first collision barrier.

II. Front drive wheel + rear universal wheel: The front wheel provides strong power and good grip, while the rear wheel follows precisely

The front wheels (high-power front drive wheels) deliver high torque output, with tire treads engaging tightly, and every detail stands up to scrutiny

The rear wheel (universal steering wheel) features zero play in universal rotation, optimized wheel hub reinforcement structure, smooth operation, and impact resistance

If the training wheels ensure "correct direction", then the front drive wheels and rear universal wheels determine "the ability to move, stability, and maneuverability" - these are the second and third layers of protection in the "three-in-one" stable travel system.

The condition of the chicken coop floor was far worse than imagined: the water stains from washing had not yet dried, and the feed residue had turned into a slippery mud after absorbing water, mixing with the fallen feathers to form a "water + residue" mixture covering the aisles. Faced with such an environment, ordinary rubber wheels would only spin and slip, either digging pits in place and sinking deeper, or skidding sideways and crashing into a cage frame on one side. The sixth-generation robot from Dingda adopts a layout of "high-powered front drive wheels + rear universal direction wheels", which not only utilizes the strong traction of the front wheels but also ensures flexible steering and smooth movement of the entire vehicle.

1. Front drive wheel - high torque power, no getting stuck

The front drive wheel is equipped with a high-power reduction motor, delivering a torque that is 1.5 times that of similar products. What does this mean? When encountering sludge layers or areas with wet and slippery feed residue accumulation, ordinary drive wheels, due to insufficient torque, may spin rapidly but fail to propel the vehicle, leaving it to spin in place. The faster the wheels spin, the more slippery the situation becomes, and the more slippery the wheels are, the deeper they sink. However, with its substantial torque design, the vehicle instantly outputs strong traction, pushing forward obstacles like a bulldozer at low speeds and with substantial thrust, steadily moving forward without getting stuck or sinking.

2. Front drive wheel - Special tread pattern, strong grip

The front drive wheels feature a wide, wear-resistant, and anti-slip tread with a bionic pattern design, combined with high-elasticity oil-resistant rubber. They are tailored to excel on various ground conditions:

Dry ground: Strong grip, swift and unhesitating launch.

Wet and slippery floors (the most common challenge in chicken houses): The unique drainage groove design instantly pierces the water film beneath the wheels, allowing the rubber wheels to engage directly with the floor. Even in passageways that have just been washed and are covered with water, it can firmly grip the floor, moving as if on flat ground.

3. Rear universal joint follower wheel - flexible steering, moving forward and backward freely

The rear wheels feature universal directional wheels without drive, dedicated solely to follow-up movement. When turning, the follow-up performance is excellent, generating no lateral resistance, resulting in a smaller turning radius for the entire vehicle. When traveling straight, the front-wheel drive "pulls" the entire body along, providing far superior directional stability compared to rear-wheel or mid-wheel drive designs - rear-wheel drive is prone to "tail-spin", while mid-wheel drive tends to "twist" on wet roads. The layout of front-wheel drive combined with rear universal wheels ensures that the front wheels "pull" the vehicle along, providing stable direction without drifting, while the rear wheels follow the steering, allowing for flexible forward and backward movement.

III. Manual cleaning is being phased out, and the era of robots is unstoppable

Manual cleaning is being phased out by the times. Dingda's sixth-generation chicken coop cleaning robot, using original technology, redefines the industry's cleaning standards

A hundred-meter aisle, steady and undeviating;

On the wet and slippery ground, it grips without sinking;

Operate continuously for ten hours every day, consistently.    

The replacement of human labor with robots is not a multiple-choice question; it is a must for the large-scale development of livestock farms. The sixth generation of Dingda awaits your verification.

About Dingda

Zhengzhou Dingda was founded in 2003.

The farming environment is harsh and the working conditions are complex. What customers need is not fancy concepts, but equipment that can operate continuously, stably, and reliably.

Based on a profound understanding of real-world working conditions, Zhengzhou Dingda has independently developed two core components: the high-pressure booster pump and the universal rotary wire. The former utilizes precision plunger technology to achieve long-distance constant pressure and high flow output (flow rate 50–130L/min, water pressure 150–200kg). The latter has been verified through 3 million cycles of high-frequency operation, demonstrating no fatigue, zero leakage, and durable and reliable sealing performance.

The annual failure rate of the entire machine is below 1%, which is less than one-eighth of the industry average. From core components to the entire system, Zhengzhou Dingda possesses multiple national patented technologies, building an unparalleled technological moat.

Over two decades of technological accumulation and scenario refinement have made Zhengzhou Dingda a well-deserved original innovator and industry benchmark in the field of chicken cage cleaning robots.

The products not only serve more than 100 large-scale farms in China, but are also exported to more than ten countries and regions in Southeast Asia, the Middle East, South America, Europe, etc. They have withstood the extreme tests of different working conditions such as high temperature and humidity, dusty dryness, and stringent biosecurity standards worldwide.

Top-notch technology, reliable service, no need for self-proof - the common choice of hundreds of farms worldwide is the best answer.