LKD Series Semi‑Mounted Hydraulic Reversible Plough

The LKD Series is a heavy‑duty, semi‑mounted hydraulic reversible plough designed for large‑scale, high‑horsepower farming operations. With 7 or 8 bottoms (7+1 configuration) and working widths per bottom adjustable from 33–50 cm, these ploughs achieve total working widths of 231–400 cm, making them ideal for extensive arable land, deep tillage, and high‑speed ploughing. Built with a 160×160 mm main beam and 140×140 mm support beam, the LKD series offers exceptional strength and stability. The semi‑mounted design reduces draft load on the tractor and improves manoeuvrability with large ploughs. Featuring the LK500M quick‑coupling headstock (LK500 also available) and a high clearance of 195 cm plough point height, these ploughs handle heavy crop residues with ease. Powered by tractors of 320–340 HP, the LKD series delivers professional, non‑stop performance for the largest fields.

Available models: 1LF-LKD750 (7 bottoms) and 1LF-LKD850 (8 bottoms, 7+1 layout) .

◆ Product Features

• Semi‑mounted design for large ploughs
  Reduces vertical load on the tractor’s rear hitch – improves stability and traction.
  Allows larger bottom counts (7–8) without overloading the tractor.

• High working width for maximum productivity
  Single bottom width: 33–50 cm (stepless adjustment).
  Total working width: 231–350 cm (LKD750) / 264–400 cm (LKD850) – cover more hectares per hour.

• Extra‑high clearance for trash flow
  Plough point height: 195 cm – excellent clearance for heavy straw, maize stover, and cover crops.
  Bottom spacing: 100 cm – reduces clogging and enables high‑speed operation in residue‑heavy conditions.

• Heavy‑duty beam construction
  Main beam: 160×160 mm square tube.
  Support beam: 140×140 mm square tube.
  Provides exceptional torsional strength and durability for continuous deep ploughing.

• Hydraulic reversible system
  Smooth, fast turnover with memory function for consistent horizontal levelling.
  Suitable for high‑frequency turning at headlands.

• Quick‑coupling headstock
  Standard LK500M quick‑coupling headstock (LK500 optional) – fast, safe attachment to tractor.
  Compatible with Cat. 3N or larger hitches.

• Robust weight for soil penetration
  Weight: 3980 kg (LKD750) / 4280 kg (LKD850) – ensures stable depth control without extra ballast.

• Hydraulic overload protection (optional)
  Can be equipped with hydraulic non‑stop overload system – protects against rocks and hidden obstacles.

◆ Scope of Application

1. Large‑scale arable farming – wheat, barley, corn, soybean, sunflower, and sugar beet fields

2. Deep primary tillage (25–40 cm) for improved soil structure and water infiltration

3. Heavy residue conditions – maize stover, rice straw, cover crop incorporation

4. High‑speed ploughing (8–12 km/h) to maximise field efficiency

5. Soils ranging from heavy clay to stony loam – semi‑mounted design reduces tractor stress

◆ Technical Performance Parameters