4QZ-18C Self-Propelled Silage Harvester

In 2022, Muzhe Company achieved a string of remarkable successes. Its “Muzhe” brand forage harvester has been consecutively recognized for four years in a row by the China Agricultural Machinery Industry Association, the China Agricultural Mechanization Association, and the China Agricultural Machinery Circulation Association as a “National Agricultural Machinery User-Satisfaction Brand.” Furthermore, the machine was shortlisted among the top three self-propelled forage harvesters on the 2019 Best-Selling Agricultural Machinery List jointly released by the China Agricultural Machinery Industry Association and the China Agricultural Mechanization News. In particular, the 4QZ-18A forage harvester produced by the company has been in such high demand that it sold out well ahead of schedule, demonstrating outstanding market performance!

　　In 2023, Muzhe Company achieved a series of remarkable successes. Our “Muzhe” brand forage harvester has been consecutively recognized for five years in a row by the China Agricultural Machinery Industry Association, the China Agricultural Mechanization Association, and the China Agricultural Machinery Circulation Association as a “National Agricultural Machinery User-Satisfaction Brand.” Furthermore, it was shortlisted among the top three self-propelled forage harvesters on the 2019 Best-Selling Agricultural Machinery List jointly released by the China Agricultural Machinery Industry Association and the China Agricultural Mechanization News, demonstrating outstanding market performance!

　　2025 Muzhe Full-Line Product Upgrade

　　1. Increased Power: The 4QZ-18A engine has been upgraded from its original 360 horsepower to 380 horsepower and further refined to the 4QZ-18C version, while the 4QZ-18D engine has been boosted from 380 horsepower to 430 horsepower. This eliminates users’ concerns about insufficient power after the transition from China Stage III to China Stage IV emission standards!

　　2. The cab’s display screen has been upgraded and enlarged, now seamlessly integrated with the instrument panel for enhanced driver control.

　　3. The material-dispensing hopper has been widened and heightened, ensuring smoother material discharge, reducing grass blockages during operation, and improving operational efficiency.

4QZ-18C Self-Propelled Silage Harvester

　　Details of the 4QZ-18C Green Forage Harvester

　　1. Grain crushing: a roller-type grain crusher employing imported technology.

　　1) High grain breakage rate: no more than one whole corn kernel per liter of forage.

　　2) Working principle of the double-roller crusher: The two rollers are floating and flexible, allowing foreign objects to be smoothly discharged upon entry, thereby reducing the failure rate.

　　2. Ultra-High-Horsepower China IV Engine

　　Equipped with a renowned 380-horsepower engine, delivering robust power, excellent fuel efficiency, and easy maintenance.

　　3. Dual-disc cutterbar for high operational efficiency and excellent feed performance.

　　A metal-foreign-object-infeed prevention device has been installed on the cutting platform, reducing the likelihood of metal foreign objects being fed into the system.

　　4. Fast efficiency:

　　The feed inlet width reaches 750 mm, and the harvesting width is 3,000 mm, ensuring ultra-high material throughput and effective flattening of the material, while maintaining a stable material flow throughout operation.

　　5. Hobbing-type chopping:

　　The cutter roller is designed using advanced foreign technology, with blades arranged in a four-row herringbone pattern. The chopping length is continuously adjustable in two settings, ranging from 9 to 22 mm, ensuring precise and perfect feed length.

　　6. Automatic Knife Sharpening

　　Equipping the machine with an automatic knife-sharpening system ensures consistent chopping quality.

　　7. Automatic Lubrication

　　An imported, well-known brand automatic lubrication system has been installed to ensure bearing life and enhance machine stability.

　　8. Retrofit with dual hydrostatic drive

　　Both the travel system and the feed system are fully equipped with imported dual-hydrostatic drives, which are flexibly integrated to significantly reduce the failure rate.

　　9. Installation of a thin-oil lubrication system:

　　An automatic thin-oil lubrication system has been installed, ensuring continuous lubrication of the vehicle’s entire chain drive for extended service life and more reliable operation.

　　10. Good stability:

　　Equipped with 500-series radial vacuum wide tires to reduce soil compaction and prevent trenching.

　　11: High configuration

　　Ultra-high specifications ensure more convenient operation and greater comfort during summer work.

Technical Specifications

　　In 2025, Muzhe Company will continue to reward its broad user base with more powerful new products, more comprehensive technological upgrades, and more attractive purchase incentives, thereby committing itself to making an even greater contribution to China’s agricultural modernization.