Factory Supply 4Qx‑1800 Durable Tractor Mounted Silage Harvester For Hilly Sloping Land Complex Farm Terrain
Product introduction:
Senrui 4QX-1800 mounted forage harvester operates via a tractor’s power take-off (PTO). By eliminating the need for a dedicated engine, it significantly reduces both initial purchase costs and long-term maintenance expenses, making it a highly cost-effective choice for livestock farms. It is compatible with a wide range of tractors, features quick-hitch/detach capabilities, and offers excellent maneuverability—ensuring efficient performance even in narrow field paths or complex terrain.
Equipped with a reinforced feed-roller system, the machine boasts superior anti-clogging performance and is capable of harvesting various green forages, including corn stalks, sorghum, alfalfa, and elephant grass. The precision-controlled chopping mechanism ensures uniform material size, which optimizes the silage fermentation process and enhances the palatability of the forage. The blades are crafted from wear-resistant alloy, offering an extended service life and allowing for easy replacement.
With its compact design and user-friendly operation, the 4QX-1800 is an ideal solution for medium-sized farms and agricultural cooperatives, enabling efficient silage harvesting while helping livestock producers lower their forage preparation costs.
Product features:
·The modular frame features a quick-attach system compatible with various tractor models; it can be assembled or disassembled by a single person, saving time and effort when moving between fields.
·A reinforced, anti-clogging four-roller feeding system ensures smooth material intake without jamming; it is capable of harvesting various types of green stalks and forage, including corn, sorghum, and alfalfa.
·Adjustable chopping blades allow for flexible control over chop length, ensuring uniform forage fragmentation and effectively improving the quality of silage fermentation.
·Lightweight, compact design with simple operation; capable of stable performance in both flat fields and on slopes.
·Features a simple maintenance structure that allows for easy removal and installation of wear parts—without the need for complex tools—significantly reducing the time required for daily upkeep on the farm.

Product parameter:
Projects | unit | design value |
Model Name | / | 4QX-1800 type backpack green fodder harvester |
Form of Construction (Hook-up) | / | Disc type (suspended) |
Working condition external dimensions (L*W*H) | mm | 4630*1800*4930 |
structural quality | kg | 1398 |
Matching power range | kW | 73.5~95.6 |
Effective harvesting width of the cutter | mm | 1585 |
Crop collection cutter type | / | Straight cutting table |
Cutting table cutter type | / | Disc cutter |
Feeding mechanism type | / | Feed rollers |
Number of institutions fed | / | 2 pair |
Chopping mechanism rotor diameter | mm | 895 |
Rated spindle speed | r/min | 850/1000 |
Maximum throwing height | mm | 4850 |
Throwing Minimum Height | mm | 4500 |
Swivelling angle of throwing cylinder | ° | ±180 |
Throwing maximum horizontal distance | m | 12 |
Operating speed range | km/h | 3~6 |
Mean geometric height of material | mm | 10 |
Standard Grass Length Ratio | % | 92 |
Number of moving knives | Piece | 12 |
operating method | / | fully hydraulic |
Adaptation to crop height | mm | 400-5000 |
efficiency of production | t/h | 13~25 |
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