YONGMENG 4YZ-5FQ Harvester is a self-propelled maize (corn) combine harvester manufactured by YONGMENG Machinery. Available models: 5B06(G4), 5B07(G4), 5GQ(G4), 5EQ1(G4), 6B03. It is built for high-capacity, low-loss harvesting and is exported to markets worldwide.
YONGMENG Machinery Co., Ltd. is a professional Chinese manufacturer of self-propelled maize harvesters, forage harvesters and potato harvesting equipment. Every machine is engineered for high field capacity, low grain loss and reliable operation in demanding harvest windows.
Key Features
- New opposed-knife stalk-pulling snapping box and a new header body deliver faster stalk pulling and cleaner snapping. A dedicated hold-down device forces the crop in, which suits lodged maize and raises productivity. Minimum harvesting inclination 17 degrees for low-position ears.
- Elevator fitted with a floating trash-removal device as standard for better stalk cleaning.
- 750 mm widened elevator as standard increases ear conveying capacity, and twin fans (blower + suction) improve trash separation.
- All-rubber 5-group flat-roll husking bed gives excellent husking with a husking rate above 95% and no kernel damage. The upgraded throwing roll raises the grain tank fill rate.
- Standard kernel trash-removal fan recovers clean kernels; kernel return is selectable between the kernel tank and the ear tank.
- Raised grain tank with a maximum unloading height of 2.95 m.
- Stage IV engine with a tightly sealed fire-proof engine cover that keeps debris out of the engine bay, and a dedicated intercooled combined reinforced radiator for high cooling efficiency.
- Electronic multi-function control lever and suspension seat reduce operator workload.
- 1000 series hydraulic 4-speed gearbox with hydrostatic front axle drive and an added climbing gear for stronger traction, smooth travel and comfortable operation.
- Upgraded 10-inch HD display and HD camera; LED headlights, sun visor and heater as standard.
- Additional body side lights and grain tank lighting.
Technical Specifications
- Working rows (rows): 5 ; 5 ; 5 ; 5 ; 5 ; 5 ; 6 ; 6 ; 6
- Row spacing (mm): 650+/-30 ; 620+/-30 ; 590+/-30 ; 550+/-30 ; 510+/-30 ; 450+/-30 ; 550+/-30 ; 510+/-30 ; 450+/-30
- Mechanical 4WD models: 5B11 ; 5B09(G4) ; 5B11 ; 5B10(G4) ; 5B11 ; 6B04
- Front drive type: Hydraulic front drive
- Engine power: 154 kW/210hp
- Husking rate: >95%
- Grain tank capacity: 3 m3
Applications
Maize harvesting across a wide range of row spacings from 450 to 650 mm, in 5-row and 6-row versions, including lodged crops.
Service & Enquiry
We supply complete machines, wearing parts and after-sales technical support. OEM and customised configurations are available. Please contact us for the latest price, delivery time, container loading quantity and shipping terms. Different row-spacing headers, 2WD / 4WD chassis and optional grain tank capacities can be selected to match your local cropping pattern.

