Trailed 3-row cultivator GRAND MAX 4.0 m with Bianchi 30×30 working elements

Trailed 3-Row Cultivator GRAND MAX 4.0 m with Bianchi 30×30 Shanks — a Professional Seedbed Preparation Machine for Ukrainian Fields

The GRAND MAX 4.0 m cultivator is a modern 3-row trailed unit designed specifically for Ukrainian field conditions, heavy loads, and large working areas. Its construction combines European Bianchi working shanks (Italy), a reinforced 5 mm double-tier frame, a floating drawbar system, and a floating support-transport section. This ensures stable working depth, high clearance, and excellent soil preparation even on difficult black soils and fields with crop residues.

The model is ideal for farmers looking for a reliable 4-meter seedbed cultivator with a 10–15 year service life, fuel savings, and zero clogging. GRAND MAX pays for itself within one season thanks to its high productivity and low maintenance costs.

Bianchi Working Shanks — the Core and Strength of GRAND MAX

To choose the optimal cultivator configuration, we recommend reading our article “Which Shank to Choose for a Cultivator: Bellota 70×12 or Bianchi 30×30?” It compares both types of shanks, their advantages, and best applications.

The main advantage of this model is the original Italian Bianchi 30×30 mm shanks — among the most effective tools for seedbed preparation. They are designed for heavy, wet, and stony soils commonly found in Ukraine.

Advantages of Bianchi 30×30 Shanks

1. Double-spiral spring design
Provides natural cushioning and micro-vibration, reducing draft force and tractor load. Fuel savings reach 15–20%.

2. Self-cleaning effect
Due to the dynamic double-spring structure:
• soil does not stick
• residue does not wrap
• no clogging even in wet conditions

3. Stone and overload protection
When hitting an obstacle, the shank flexes upward, preventing breakage of the tines, frame, or hydraulics.

4. 30×30 mm square profile made of elastic steel
Ensures resistance to bending, long service life, and stable operation under load.

5. High elasticity of Bianchi steel
Maintains the correct working angle of the sweep, ensures uniform weed cutting, and provides even soil loosening.

These Italian working tools make GRAND MAX universal for all soil types — from sandy to heavy clay black soils.

Reinforced 5 mm Frame with High Clearance

The frame is made of 5 mm thick steel tubing with a double-tier power structure, fully welded seams, and corrosion protection.

Advantages:
• high rigidity
• 10–15 years service life
• increased clearance prevents clogging
• stable geometry under high loads

This structural strength is especially important for farms seeking a reliable 4-m seedbed cultivator.

Three-Row Shank Layout — Clog-Free Operation

The staggered layout provides:
• free soil flow
• no accumulation of residue
• stable depth in wet conditions
• uniform weed cutting across the entire width

Floating Drawbar — Precision Ground Following

The drawbar automatically adapts to uneven terrain, ensuring:
• smooth seedbed surface
• no jerking or bouncing
• consistent depth across all 4 m
• reduced tractor load

Floating Support-Transport System

The cultivator is equipped with four identical imported 400 mm wheels (2 atmospheres) and reinforced hubs.

Advantages:
• excellent passability on wet fields
• minimal soil sticking
• no bouncing or vibrations
• one spare wheel fits all hubs
• stable depth at any speed

This reduces downtime and improves productivity during the busy season.

Spring Steel Harrow

The double-row Ø10 mm floating harrow provides:
• surface leveling
• additional loosening
• formation of an even seedbed layer

Applications of GRAND MAX 4.0 m

Suitable for:
• seedbed preparation
• field leveling
• weed cutting
• moisture retention
• crust breaking
• mixing residue
• creating a uniform seedbed

Why Farmers Choose GRAND MAX

✔ original Italian Bianchi shanks
✔ high passability and no clogging
✔ fuel savings up to 20%
✔ shank lifespan 2–3× longer than standard
✔ 5 mm frame — service life up to 15 years
✔ 2–3× cheaper than imported analogs
✔ low maintenance cost
✔ stable depth on all soil types
✔ compatible with tractors from 80 hp

GRAND MAX 4.0 m — the Best Choice for Ukrainian Farms

If you need a reliable, economical, and productive 4-meter cultivator with Italian working tools and long service life, GRAND MAX is the optimal solution. It combines the quality of European machines with affordable maintenance.

Consultation & Ordering

We will help you choose the right configuration for your tractor and field conditions.
Phone: +38 (067) 896-21-14

Call us — and we’ll help you choose the best GRAND MAX equipment for your farm.