Disk harrows «Rumba», production of disk harrows

Rumba Disc Harrows

Kubanzheldormash manufactures Rumba mounted and trailed disc harrows for primary and secondary tillage, stubble cultivation, incorporation of crop residues and weed control.

Rumba harrows are designed for farms requiring reliable soil cultivation equipment with adjustable working depth, good ground-contour following and straightforward field maintenance.

Applications

Depending on the configuration and operating conditions, Rumba disc harrows can be used for:

• shallow and medium-depth tillage;
• stubble cultivation after harvesting;
• loosening the upper soil layer;
• cutting and incorporating crop residues;
• weed control;
• seedbed preparation;
• cultivation of fallow land.

The required configuration should be selected according to soil conditions, crop residues, tractor power, required working depth and expected field capacity.

Rumba Harrow Design

Each disc is mounted on an individual support. This arrangement reduces the risk of crop residues accumulating around a common disc shaft and makes it possible to replace individual working components when required.

The frame is designed for demanding agricultural operation and is manufactured from structural steel. Depending on the model, the harrow can be supplied in mounted, semi-mounted or folding configurations.

The design allows the disc working angle and cultivation depth to be adjusted for different field conditions.

Ground-Contour Following

One of the key design requirements for wide tillage equipment is maintaining consistent working depth across the entire working width.

The sectional frame of Rumba harrows allows individual sections to follow changes in the ground contour. This helps maintain more uniform soil cultivation when operating on uneven fields.

Working Discs and Rollers

The working discs cut and mix the soil and crop residues as the machine moves through the field. The disc angle can be adjusted depending on the required working intensity and depth.

Different rear roller configurations can be selected according to soil conditions and cultivation requirements. The roller helps level and consolidate the cultivated surface after the discs have passed.

Advantages of Rumba Disc Harrows

• robust frame designed for agricultural operation;
• individual mounting of disc working bodies;
• adjustable cultivation depth;
• adjustable disc working angle;
• sectional design for improved ground-contour following;
• different rear roller configurations available;
• field-replaceable working components;
• good accessibility for routine maintenance;
• models for tractors of different power classes;
• manufacturer support and spare parts availability.

How to Select a Disc Harrow

Working width alone should not determine the choice of a disc harrow. Tractor power, soil type, field conditions, crop residue levels, required working depth and desired operating speed must also be considered.

A wider harrow may provide greater theoretical field capacity, but only when the tractor can maintain the required working speed and depth. For this reason, the machine and tractor should be selected as a complete working system.

Working Depth

Shallow cultivation is generally used for residue management and seedbed preparation, while deeper cultivation requires greater draft force and places higher loads on both the tractor and the harrow.

Working Width

The appropriate working width depends on the tractor, field size and required productivity. Kubanzheldormash can help select a Rumba configuration for specific operating conditions.

Rear Roller

The choice of roller affects levelling, consolidation and machine behaviour in different soils. The required roller configuration should therefore be selected according to soil moisture, texture and the intended result after cultivation.

Operating Recommendations

Disc harrows are designed primarily for straight-line cultivation while the working bodies are engaged with the soil. Sharp turns with the discs fully lowered significantly increase lateral loads on the frame, bearings and working bodies.

Before turning at the end of a field, the machine should be raised or transferred to the appropriate turning position in accordance with the operating manual.

Operating speed should also remain within the range specified for the particular model. Excessive speed increases dynamic loads and may accelerate wear.

Production and Service

Rumba disc harrows are manufactured by Kubanzheldormash in Russia. The plant carries out metalworking, welding, assembly and other production operations and supplies replacement components and spare parts for its agricultural machinery.

Machine configuration can be agreed with the customer before production, including working width, number of rows, working bodies, roller type and other parameters.

Rumba Disc Harrow Specifications

Technical characteristics depend on the selected model and configuration. Please refer to the specification table below or contact Kubanzheldormash for the parameters of the required machine.

Request a Quotation

To select a Rumba disc harrow, please provide information about your tractor, typical soil conditions, crops, required working depth and desired working width.

Sales Department: +7 (988) 652-53-78
Email: info@zheldormash.com