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High-Horsepower 440HP Agricultural Tractor from China Suppliers | Durable Farm Machinery Factory
Product Parameters
Model
4404
Dimension (L×W×H)
7500×3250×3800 mm
Min. Operating Weight
18,000 kg
Wheelbase
3400 mm
Wheel Track (Front/Rear)
2341 / 2341 mm
Engine Model
Yuchai 440hp, 6 cylinders, III
Engine Type
Vertical, water-cooling, four stroke, common rail
Rated Power
440 HP / 323.4 kW
Rated Speed
2100 r/min
Clutch Type
Single disc, dry
Gearbox
24F + 24R
Gear Shift Type
Synchronizer
Steering Type
Full hydraulic steering
Brake Type
Clamp disc type
Tire Size (Front/Rear)
800-65R32×2 / 800-65R32×2
Suspension Device Type
Rear, 3-point suspension, type 3
Tillage Depth Adjustment
Height adjustment and floating control
Suspension Device Category
3/4N
Hydraulic Output Device
Five units hydraulic outputs
Product Advantages
🚜 Cab & Comfort
The cab boasts an extra-large space with a width of 1.8 meters and a 3-meter overhead viewing height, providing a wide field of vision and allowing for constant awareness of the surroundings. It utilizes shock-absorbing and sound-insulating materials, features roof-mounted air conditioning, under-seat heating, an ergonomic suspended seat, multi-functional control armrests, and a large display screen showing the vehicle's status. The driving experience is quiet, comfortable, and easy to operate.
⚙️ Hydraulics & Engine
It features an electronically controlled suspension lifting system, a variable displacement pump with five sets of double-acting hydraulic outputs, one-button lifting and automatic tilting, and a high-definition display screen.The engine delivers powerful performance, utilizing a Yuchai K11 six-cylinder electronically controlled fuel injection engine (turbocharged and intercooled). The engine's total power output for 12 hours is 323.5 kW. An advanced exhaust after-treatment system ensures emissions meet the National IV standard.
🔧 Transmission
The transmission uses the Fast 12JSDX240TA, a mature and reliable machine with a wide range of affordable parts and easy maintenance. It features a self-developed shuttle-type transfer case, synchronized shifting of the main transmission, and one-button switching between forward and reverse.
🛞 Frame, Traction & Navigation
The machine boasts an articulated frame structure, fully hydraulic slalom steering, disc brakes, and a total load capacity of 71 tons across the front and rear axles, easily mounting various agricultural implements. With a 3.4-meter wheelbase and a turning radius of only 6.5 meters, it facilitates easy maneuvering. The addition of a 3.2-ton counterweight brings the total weight to 17.5 tons, providing strong traction and powerful all-wheel drive.Equipped with GPS navigation and a 360-degree surround view system, the owner can remotely monitor the machine's status, and the driver can easily survey the surrounding environment.
Product Application
The 4404 tractor is a high-horsepower heavy-duty tractor, primarily used in large-scale, high-efficiency agricultural production and heavy engineering operations. With its high torque and strong traction, it is well-suited for large-area farmland operations and heavy-duty implements.
Product Diagram
Frequently Asked Questions
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Q What is the rated power and engine specification of the 4404 tractor?A The 4404 tractor is powered by a Yuchai K11 six-cylinder electronically controlled fuel injection engine (turbocharged and intercooled), delivering a rated power of 440 HP (323.4 kW) at 2100 r/min. The engine meets National IV emission standards through an advanced exhaust after-treatment system.
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Q How many hydraulic outputs does the 4404 tractor support?A The 4404 tractor is equipped with a variable displacement pump providing five sets of double-acting hydraulic outputs, along with an electronically controlled suspension lifting system featuring one-button lifting and automatic tilting functions.
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Q What type of transmission does the 4404 tractor use, and how many gears does it have?A The tractor uses the Fast 12JSDX240TA gearbox with 24 forward and 24 reverse gears (24F+24R), featuring a synchronizer gear shift type. It also includes a self-developed shuttle-type transfer case with one-button switching between forward and reverse.
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Q What is the turning radius of the 4404 tractor, and is it suitable for small fields?A Despite being a heavy-duty machine, the 4404 tractor features a 3.4-meter wheelbase and a compact turning radius of only 6.5 meters, thanks to its articulated frame structure and fully hydraulic steering. This makes maneuvering relatively easy even in more confined working areas.
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Q What comfort and visibility features are included in the cab?A The cab is 1.8 meters wide with a 3-meter overhead viewing height. It includes roof-mounted air conditioning, under-seat heating, an ergonomic suspended seat, multi-functional control armrests, and a large status display screen. Shock-absorbing and sound-insulating materials ensure a quiet and comfortable operating environment.
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Q Does the 4404 tractor support remote monitoring and GPS navigation?A Yes. The 4404 tractor is equipped with GPS navigation and a 360-degree surround view system. The owner can remotely monitor the machine's operational status, while the driver benefits from a full-view camera system to easily survey the surrounding environment during operation.