Model Standard Name: YTO 1804 (4WD 180HP Heavy-Duty Farm Tractor) Core Positioning: Large horsepower 4-wheel drive tractor for deep ploughing, rotary tillage, heavy hauling, land reclamation, large farm & plantation intensive operations, high continuous working efficiency.
Core Engine System (YTO Original 6-Cylinder Diesel Engine)
| Item | Technical Parameter |
|---|---|
| Engine Brand | YTO (Dongfanghong) 6M Series Inline 6-Cylinder Water-Cooled Turbocharged Intercooled Diesel Engine |
| Rated Power | 180HP / 132.3kW |
| Rated Rotating Speed | 2200 r/min |
| Emission Standard | Euro II / Euro III / National IV (G4, DOC+DPF+SCR urea version or EGR no-urea optional) |
| Fuel Injection Mode | Bosch Common Rail High Pressure Injection |
| Cylinder Arrangement | 6 Inline Cylinders, 4 Valves per Cylinder |
| Fuel Type | 0# Diesel Fuel |
| Fuel Tank Capacity | 120L Large Capacity Side Fuel Tank |
| Fuel Consumption | 7~10 L/h under heavy load operation |
| Key Advantage | Multi-power fuel-saving mode switch, strong torque reserve, low failure rate, long service life |
Drive & Gearbox Transmission System
Drive Mode: 4×4 Permanent Four-Wheel Drive (4WD), 2WD/4WD switchable
Main Gearbox Configuration (2 mainstream options for export):
Standard Version: 16 Forward + 16 Reverse (16F+16R) Shuttle Shift Gearbox with creep gear
Heavy-Duty Upgrade: 18F+6R / 32F+32R Power Shift Transmission
Speed Range: Forward 3.02~38.95 km/h; Reverse 5.21~13.52 km/h.
Clutch: Double Acting Wet Clutch / Electronic Control Clutch (optional).
Differential Lock: Rear Axle Full Differential Lock (standard configuration, anti-slip for muddy field & slope land).
Steering: Full Hydraulic Power Steering, small turning resistance.
Minimum Turning Radius: ≤7.3 m.
Braking System: Oil-Immersed Wet Multi-Disc Brake, stable braking for heavy load towing.
Overall Dimension & Weight Data
| Parameter | Standard Single Rear Tire | Dual Rear Tire (Heavy Load Option) |
|---|---|---|
| Overall Size (L×W×H) | 5340 × 2398 × 3180 mm | 5340 × 2920 × 3180 mm |
| Wheelbase | 2758 mm | 2758 mm |
| Minimum Ground Clearance | 430 mm (Front Axle) | 430 mm |
| Front Wheel Tread | 1830~2208 mm (Adjustable) | 1830~2208 mm |
| Rear Wheel Tread | 1730~2342 mm (Stepless Adjustable) | Fixed 2420 mm |
| Net Operating Weight | 6580 kg | 7270 kg |
| Max Total Counterweight | Front 540kg + Rear 300kg | Front 540kg + Rear 300kg |
| Max Traction Force | 58.5 kN | 62 kN |
Standard Tire Matching (Agricultural Deep Pattern Tyre)
Front Tire: 16.9-28.
Rear Single Tire: 20.8-38.
Rear Dual Tire: Double 20.8-38.
Optional Tyre: Paddy anti-sink tyre, narrow orchard tyre, industrial engineering tyre.
Hydraulic Lifting & PTO Power Output System
Rear 3-Point Hitch: Category II Heavy-Duty Suspension, dual external double oil cylinder forced lifting.
Maximum Rear Lifting Force: ≥32 kN
PTO Shaft Dual Speed Output: 540 / 1000 r/min (4-speed 540/720/760/850rpm optional).
Multi-Way Hydraulic Valve: 2 groups 4-way hydraulic output as standard; 3/4 groups hydraulic valve optional.
Intelligent Function: Automatic lifting when turning at headland, pressure & position dual control, forced pressure switching function.
Cab & Standard/Optional Configuration
Standard Factory Configuration
Fully Enclosed Luxury Cab with Sunroof, shock absorption seat, LED front/rear working lights.
Instrument digital display, rear traction hook, complete electrical starting system.
Reinforced thickened chassis, enhanced drive axle and half shaft for heavy load.
