Agricultural Machinery Subsoiler

The subsoiler is used for deep tillage to break hardpan, aerate soil, improve water infiltration and retention, and prepare seedbeds — improving soil quality and crop productivity.

It is compatible with tractors from about 25 to 100 hp depending on the model. Specific model matching: 3S-1.0 (25–30 hp), 3S-1.4 (30–40 hp), 3S-1.8 (50–60 hp), 3S-2.1 (70–80 hp), 3S-2.6 (80–90 hp). An optional diesel engine configuration is also offered for standalone operation.

Working widths available: 1000 mm (3S-1.0), 1400 mm (3S-1.4), 1800 mm (3S-1.8), 2100 mm (3S-2.1), and 2600 mm (3S-2.6). Corresponding number of plow bodies: 5, 7, 9, 11, and 13 respectively.

Typical effective tilling depth is given as 150–300 mm in product highlights; model specifications list a working depth range of 100–240 mm. Actual depth is adjustable and depends on model, soil conditions and tractor power.

Overall dimensions are listed as 500 mm x 650 mm x 350 mm. Model weights vary: approximately 240 kg (3S-1.0), 280 kg (3S-1.4), 320 kg (3S-1.8), 370 kg (3S-2.1), and 450 kg (3S-2.6). Some listings reference a 500 kg configuration which may include optional components.

The subsoiler uses a standard three-point mounted linkage (Category II/III depending on tractor and model) for secure and simple attachment. Always match your tractor hitch category and lifting capacity to the implement.

Core components include gears and engine (if configured). The frame and shanks are made from robust steels with typical composition ranges: C 0.62–0.70%, Mn 0.90–1.20%, Si 0.17–0.37%, S ≤ 0.035%, P ≤ 0.035%, Ni ≤ 0.25%, Cr ≤ 0.25%, Cu ≤ 0.025% — providing strength and wear resistance.

Standard units are tractor-mounted and powered by the tractor's drawbar/hitch. An optional diesel engine configuration is available for users who require a self-powered unit; check product options with the supplier.

Regularly check and tighten bolts, inspect and replace worn shanks/points, lubricate moving parts, clean debris after use, check gear/engine (if fitted) per manufacturer guidance, and store under cover to reduce corrosion. Replace wear parts before they become dangerously worn.

It is ideal for compacted soils, clay and loam where deep loosening is needed. Avoid extremely rocky fields or clear large surface debris before operation. Adjust depth and speed according to soil moisture and texture.

Ensure tractor is turned off and parking brake engaged when hitching/unhitching. Use proper PPE (gloves, boots, eye protection), keep bystanders clear during operation, do not exceed recommended speeds, and avoid striking large obstacles. Follow the tractor and implement manuals for safe coupling and use.

Common wear parts (shanks, replaceable points/teeth, bolts) are typically available. Contact the supplier or manufacturer to order model-specific spare parts and for part numbers.

Yes — different working widths and numbers of plow bodies are offered across the model range to suit different tractor sizes and field widths. Optional features (e.g., reinforced shanks, different point types, or an onboard engine) may be available — consult the supplier for customization options.

Warranty and after-sales support vary by manufacturer and dealer. Contact your supplier directly for specific warranty terms, service plans, and local support or spare-parts availability.