Product Description: Zoomlion RC1104 (110HP) 4WD Heavy-Duty Tractor

Product Overview

The Zoomlion RC1104 is a high-horsepower 110HP four-wheel-drive (4WD) utility tractor engineered for high-intensity, heavy-load agricultural operations. Built to handle deep subsoiling, heavy disc plowing, large-scale rotary tilling, seeding, and heavy haulage, the RC1104 combines high-torque engine power, an advanced 16 Forward + 8 Reverse (16F+8R) shuttle shift gearbox, and a reinforced structural chassis. Designed with an optional all-weather air-conditioned cabin and a heavy-duty cooling package, it delivers continuous performance across demanding field conditions.

Key Technical Specifications

• Engine Output: 110 HP ($80.9\text{ kW}$) at 2300 RPM.

• Engine Type: 4-Cylinder, Direct-Injection, Turbocharged Diesel Engine (Yuchai / Quanchai series).

• Drive System: Heavy-duty 4WD with mechanical front-axle engagement and rear differential lock.

• Transmission / Gearbox: 16F + 8R Synchronizer Shuttle Shift with side-mounted shift levers.

• Cooling Package: High-efficiency Double Radiator System (Separate Engine Coolant Radiator & Transmission/Hydraulic Oil Cooler).

• Ground Clearance: $\ge 420\text{ mm}$ for superior clearance over high ridges and rough field tracks.

• Tractive Force: $\ge 30\text{ kN}$ rated draft force for heavy soil cutting.

• Hydraulic System: Dual-cylinder high-pressure hydraulic lifter with 2 to 3 pairs of rear remote spool valves.

• Hydraulic Lift Capacity: $\ge 22\text{ kN}$ at the 3-point hitch link points.

• Power Take-Off (PTO): Independent dual-speed PTO ($540/1000\text{ RPM}$ or $760/1000\text{ RPM}$) with 6 or 8 splines.

• Three-Point Linkage: Category II rear 3-point hitch featuring Position, Draft, and Floating controls.

• Operator Environment: Optional fully enclosed dust-proof AC Cabin with suspension seat, 360° curved glass visibility, and LED working lights.

Key Product Features & Operational Benefits

1. High-Torque 110HP Powertrain

   • High torque reserve ($>25\%$) maintains steady engine RPM and prevents stalling under sudden ground resistance during deep plowing.

   • Optimized fuel injection lowers operating costs while meeting high draft demands.

2. Versatile 16F+8R Transmission

   • Broad speed range allows fine-tuned speed matching for tasks ranging from slow creeping subsoiling to high-speed road haulage.

   • Mechanical shuttle shift lever enables smooth, quick direction changes during headland turns and front-loader operations.

3. Reinforced Chassis & High-Capacity Hydraulics

   • Heavy-cast front and rear axles support heavy mounted implements and high payload trailer towing.

   • External dual hydraulic lift cylinders supply strong, stable lifting capacity for multi-disc plows, seed drills, and heavy harrows.

4. Advanced Dual-Radiator Thermal Management

   • Dual cooling cores manage engine and hydraulic fluid temperatures separately, preventing thermal degradation during extended high-temperature operations.

Primary Applications

• Primary Tillage: Heavy disc plowing, deep subsoiling, chiseling, and land leveling across large farm fields.

• Secondary Tillage & Seeding: Heavy rotary tilling, seedbed preparation, and precision seed drilling.

• Harvesting Support & Towing: PTO-driven operations (big balers, heavy mowers) and high-capacity farm trailer haulage.