In rural agricultural infrastructure development, grain drying yard drainage slope leveling and drainage ditch excavation are critical processes to ensure safe grain drying. Traditional manual work is low-efficiency and imprecise, while large construction machinery struggles in limited spaces—this is where the TOVISEN Mini Excavator 12Q (QC12 Pilot Model) shines, leveraging its compact flexibility to become a "new workhorse" for rural grain drying yard construction.
Most rural grain drying yards are located within villages, with narrow spaces and surrounding crops, demanding high mobility and miniaturization from construction equipment. The TOVISEN Mini Excavator 12Q weighs only 1250kg, with a transport length of 2810mm and width of 940-1090mm, easily navigating rural paths and tight areas around drying yards—even operating directly inside the yard.
As a flagship small construction machinery product from TOVISEN, the 12Q model features a pilot control system paired with 360° free body rotation. This allows precise angle adjustments in the limited space of drying yards, avoiding crop damage while efficiently completing precision drainage slope leveling—it boosts work efficiency by over 6x compared to manual leveling, with a slope error controlled within ±1°, fully meeting the 2%-3% drainage slope standard for grain drying yards.
Water accumulation in drying yards causes grain mold and spoilage, making drainage slope leveling a construction priority. Equipped with a standard bucket, the TOVISEN 12Q (with a maximum digging radius of 2217mm and maximum digging height of 2677mm) can level the entire drying yard surface in one pass:
Use TOVISEN’s precise pilot control to scrape surface soil in layers, ensuring uniform slopes;
Adjust operation force via real-time LED LCD display parameters to avoid damaging the yard’s base layer;
Tracked travel (0.1-1.8km/h) ensures stable operation on soft substrates, preventing yard settlement.
Grain drying yards require supporting drainage ditches (typically 30-50cm wide, 40-60cm deep). The TOVISEN 12Q’s maximum digging depth of 1977mm fully meets this demand, with standout advantages:
Foot-operated crushing function quickly breaks hard soil layers, replacing manual pickaxe work;
Compatible with TOVISEN’s dedicated ditch-digging bucket for one-pass ditch profiling, eliminating manual size deviations;
30° climbing capacity enables continuous ditch excavation even for drying yards adjacent to slopes.
Beyond grain drying yard drainage slope leveling and drainage ditch excavation, the TOVISEN 12Q adapts to diverse rural scenarios: rural road repair, homestead leveling, small water channel excavation, etc. Powered by a Kohler 19F engine (5.7kW) and built with TOVISEN’s rust-resistant technology (thickened steel + spray molding), it offers durability for complex rural working conditions—an affordable, high-efficiency solution for rural infrastructure.
