2 Ridge Ridging Machine

About Us

The dual-ridge ridger is a highly efficient, multi-functional agricultural implement specifically designed for modern farming. This ridger simultaneously performs multiple operations in a single pass—trenching, soil fragmentation, ridge formation, and shaping—to create two uniform, robust ridges of consistent specification. Primarily employed for pre-planting soil preparation of ridge-cultivated crops such as potatoes, sweet potatoes, peanuts, tobacco, vegetables (including spring onions and ginger), and sugarcane, this ridger is also suitable for creating drainage ditches within fields.

Core Value: The dual-ridge ridger significantly enhances ridging efficiency while reducing labour intensity; it produces uniformly shaped ridges conducive to standardised planting, irrigation, and management, creating optimal soil conditions for crop growth and ultimately achieving increased yields and income.

Product Specifications

Product Highlights

• Dual-ridger synchronisation: This ridger forms two ridges in a single pass, doubling the efficiency of single-ridge machines
• Powerful drive compatibility: The ridger is compatible with multiple tractor models ranging from 50 to 90 horsepower, offering broad adaptability.
• Neat, high-quality ridge formation: It produces tall, full ridges with finely crumbled soil and excellent surface coverage.
• Height Adjustability: This ridger allows flexible customisation of ridge height, spacing, and surface width to meet agronomic requirements.
• Robust Durability: Key components utilise high-strength steel and premium wear-resistant blades for extended service life.
• User-Friendly Operation: Simple hitching and straightforward calibration ensure ease of use for farmers.

Structure and Working Principle

• Hitch: Connects the ridger to the tractor's three-point hitch system, responsible for lifting and transmitting power.
• Drive System (Rotary Tiller Type): Driven by the tractor's power take-off shaft (PTO), transmitting power to the cutter shaft via a gearbox or chain case.
• Working Components (Core) of the Ridger:
  • Rotary Cutter Shaft/Furrow Plough Blade: Responsible for cutting through soil and performing initial loosening and crumbling.
  • Ridge-forming Plough Body (one set per side): Pushes loosened soil towards the centre and turns it upwards to form ridger
  • Shaping Plate/Compaction Wheel: Compresses and shapes the preliminarily formed ridges on the ridger, making them more solid with a smooth surface to prevent collapse.

• Adjustment Mechanisms on the Ridger:
  • Ridge Height Adjustment: Achieved by adjusting the angle and depth of penetration of the levelling board or plough body.
  • Depth Adjustment: Controlled via the tractor's hydraulic suspension system to regulate overall soil penetration depth.
• Operating Principle of the Ridger: The tractor advances while providing rotational power. The machine first loosens the soil using blades or ploughshares. Subsequently, the ridge-forming plough bodies on both sides squeeze and pile the loosened soil along a predetermined central path. Finally, the shaping components compact and set the soil, forming two continuous ridges.

Applicable scenarios

• Crops: Potatoes, sweet potatoes, peanuts, tobacco, spring onions, ginger, garlic, sugarcane, strawberries, medicinal herbs, and all other crops requiring ridge cultivation – this ridger is ideally suited for them all.
• Fields: The ridger is suitable for large to medium-sized plots across plains, hillsides, and terraced fields, particularly well-suited for large-scale operations, cooperatives, and family farms.
• Soil Conditions: This ridger is suitable for dryland, sandy loam, clay, and various other soil types (operate at appropriate times for excessively heavy or waterlogged soils).

Operating and Maintenance Guide

• Before Operation on the Ridger:
  • Ensure all component bolts of the ridger are securely fastened and grease points are lubricated.
  • Pre-adjust ridge spacing and height according to planting requirements.
  • Correctly couple the ridger with the tractor, ensuring safe universal joint transmission.
• During Operation of the Ridger:
  • Engage the power take-off shaft whilst in the raised position. Idle for 1-2 minutes; proceed with soil engagement only after confirming no abnormalities.
  • Select an appropriate gear and maintain a steady forward speed to ensure uniform ridge formation.
  • Avoid high-speed forced operation of the ridger on hard ground or plots containing large stones or tree roots.
• After Maintenance:
  • Following completion of work, remove soil and weeds from the ridger.
  • Inspect blades and fasteners for wear; replace or tighten promptly.
  • For extended storage, lubricate all moving parts and exposed metal surfaces of the ridger, apply rust-proofing treatment, and store in a dry location.

Selection Guidelines

• Define Requirements: Identify your primary crops and the required ridge specifications (height, width, spacing) to select the appropriate ridger.
• Match Power: Select a ridger model based on your tractor's horsepower rating to ensure optimal performance.
• Assess Quality: When evaluating a ridger, focus on blade shaft material, gearbox sealing integrity, overall steel thickness, and welding techniques.
• Choose Configuration: Determine whether the ridger requires additional features such as mulch film applicators or fertiliser boxes to enable combined operations.

FAQ

Q:What horsepower tractor is suitable for this seeder?

A:The seeder itself runs well with 30–50 HP. If pairing with a double-ridge ridger, 50–70 HP works for light soils, while 70–90 HP is recommended for heavy clay or deep ridging.

Q:What are the advantages of a double-ridge ridger over a single-row one?

A:Covers two ridges in one pass, cutting field time in half. Both ridges form simultaneously with consistent height and width. Fewer tractor passes also mean less soil compaction. Though pricier upfront, per-hectare operating costs are lower.

Q:What key components should I check when buying a ridger?

A:Blade material (wear-resistant steel), drive type (all-gear drive outlasts gear-and-chain), bearing brand, adjustment mechanism (smooth with clear markings), and overall weight (heavier usually means sturdier).

Q:What is the recommended operating speed for ridging?

A:Typically 3–5 km/h for best ridge quality. Do not exceed 8 km/h. Reduce speed in clay or wet conditions.

Q:Why do the ridges sometimes collapse or lose shape?

A:Check soil moisture—ideal when it holds in your hand but crumbles when dropped. Slow down if going too fast. Adjust the mouldboard angle for more side compression. Adding press wheels also helps firm up the ridges.