Metal-Technik DZIK stone picker

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- Manufacturer: Metal-Technik

- Catalogue number: MT40ZK

- Manufacturer's name: DZIK-4000 Stone Picker

- Width: 4000 mm

- Transport width: 2890 mm

- Transport length: 6320 mm

- Transport height: 2240 mm

- Weight: 4700 kg

- Hopper discharge height: 2300 mm

- Total hopper capacity: 2.6 m³

- PTO speed: 540 rpm

- Collected stone size: 4-30 cm

- Collection depth: up to 10 cm

- Minimum tractor power: 100 HP

- Minimum hydraulic pump pressure: 160 bar

- Maximum hydraulic oil flow: 120 l/min

- Maximum working speed: 4 km/h

- Maximum transport speed: 25 km/h

- Tyre size: 550/60-22.5

- Automatic chain lubrication

- Hydraulically lifted hitch, hopper, and wings/arms

Detailed Description:

• The DZIK-4000 stone picker is a modern and highly efficient agricultural machine designed for the mechanical removal of stones from cultivated fields.
• With a working width of 4000 mm and a robust construction, the machine is ideal for operating on large acreages, ensuring fast, effective, and precise collection of stones ranging from 4 to 30 cm in diameter, even from depths of up to 10 cm.
• The machine is driven via the tractor's PTO shaft (540 rpm), with power transmitted through a system of gearboxes and chains protected by overload clutches, ensuring durability and operational safety.
• A key convenience feature is the automatic chain lubrication system, which cuts down maintenance time and eliminates the need for manual servicing of this component.
• The stone picker also features a hydraulically lifted hitch, working arms, and stone hopper.
• This allows for convenient machine operation straight from the tractor cab using a hydraulic control valve with a Load Sensing (LS) function and a clear control panel.
• The machine features a heavy-duty build – weighing 4700 kg, with a transport height of 2240 mm, a length of 6320 mm, and a transport width of 2890 mm.
• The stone hopper has a capacity of 2.6 m³ and a maximum discharge height of 2300 mm.
• The unit requires a tractor with a minimum power of 100 HP and a hydraulic oil flow of up to 120 l/min at a minimum pressure of 160 bar.
• The maximum working speed of the picker is 4 km/h, while the transport speed reaches up to 25 km/h.
• Additionally, durable 550/60-22.5 tyres are fitted to enhance stability on challenging terrain.
• The DZIK-4000 stone picker brings numerous benefits to farmers. Firstly, it significantly accelerates and simplifies field clearing, saving dozens of hours and reducing physical effort compared to manual picking.
• Secondly, effective stone elimination minimizes the risk of damaging other farm machinery – such as plows, seeders, or combine harvesters – thereby reducing repair costs.
• Furthermore, clearing stones improves soil structure, enables better crop root system development, and increases nutrient uptake efficiency, directly translating into higher yields.
• The machine is highly versatile, performing well across various soil types and variable field conditions.
• Intuitive controls and straightforward maintenance ensure that the DZIK-4000 can be operated smoothly even by less experienced operators.
• Crucially, its operation is purely mechanical, without chemical interference in the soil, supporting an ecological approach to farming.
• This stone picker is an innovative, effective, and eco-friendly solution that enhances farm productivity, safeguards other machinery, and improves soil quality.
• Thanks to its functionality, durability, and ease of use, it is an investment that yields rapid returns and supports the growth of any modern agricultural enterprise