Rotary cutter for tractors and mini tractors. MTZ 82, Belarus 320.4, T 25, T 40, LTZ, VTZ, YTO, Foton, Dongfeng, Branson, Uralets, Bulat, Jinma, Xingtai, Kioti and analogues
An extensive selection of modern agricultural machinery and additional attachments for it significantly speeds up and facilitates the processing of unpaved areas. Thus, a useful unit is a tillage cutter - equipment with great functional potential.
Purpose of the rotary cutter
The main function of the tiller is high-quality loosening of the top layer of soil. In addition, a rototiller for a mini tractor is capable of performing other agricultural work: laying and evenly distributing fertilizers into the soil, forming beds, exterminating pests and weeds.
The use of a rototiller not only beneficially facilitates manual human labor, but also significantly improves the condition of the soil, destroys the habitat of pathogenic microorganisms, without harming natural biological processes. The device is effectively used for cultivating soil for a wide variety of crops.
Design of a rotary cutter for MTZ
The main functional elements of the tiller:
- frame;
- working shaft;
- cutting knives-plates;
- gearbox;
- special protective casing.
Using a special mechanism, the frame of the device is fixed to the tractor. The working shaft allows you to adjust the depth of tillage. A special casing performs a protective function, preventing damage to both the mechanism itself and the tractor, preventing lumps of earth and dust from entering the system.
The main structural element of a rototiller is plate knives. They are usually made of durable high-quality steel and mounted on the operating shaft.
Depending on the type of rototiller selected, the knives are:
- standard - used for processing soil without much clogging and rocky deposits;
- sickle-shaped - a universal solution for cultivating any type of soil;
- chisel-shaped - high-strength knives that are used for processing soil in rocky and clogged areas.
Design features of the tiller
The design of a mounted rotary cultivator (rotary cutter) usually consists of the following elements:
- Load-bearing steel frame with a device for connecting to the three-point hitch of the tractor.
- Left and right racks with bearing units in which the working element rotates.
- The cutters themselves are a tubular shaft with curved knives attached to it.
- A drive gearbox that receives torque from the tractor PTO.
- Height-adjustable rear bumper bar.
- Safety clutch protecting the mechanism from critical overloads.
Design details and technical characteristics of cutters may vary significantly. For example, one of the models for working on heavy soils, the 1GQN 220 rototiller, is equipped with a reinforced serviceable gearbox and is equipped with a cardan shaft with a 6x8 spline connection. The thickness of the side walls of this powerful cutter is 8 mm, and the permissible processing depth is 20-25 centimeters.
The 1GQN 220 cutter is recommended for tractors with power from 60 hp. If, for example, you plan to buy a rototiller for an MTZ walk-behind tractor, you should choose the lighter, narrower and less expensive model 1GQN 120.
Do you need a cutter for MTZ? Buying from us is simple, profitable, fast
The priority area of activity is the sale, maintenance and repair of tractor machinery and equipment. Lately, MTZ soil tillers have become especially popular among farmers - compact, convenient and at the same time very effective units - soil cultivators, which greatly facilitate the process of tillage.
The advantages of using rotary cutters are obvious.
- High-quality soil treatment of any type and type.
- Creation of the necessary terrain within a certain area.
- Leveling the soil surface in wetlands.
- Removing weeds from the soil, fertilizing the soil with biomass.
- Processing areas with a large slope, where other equipment cannot work due to the design features of the mechanisms.
Our website presents various types of rotary cutters for different types of tractors and mini-tractors. You can always get more detailed information regarding the terms of cooperation and the purchase of equipment from the managers of our company.
You can buy a Polish tillage machine Akpil or Wirax with support wheels for a tractor at the price:
- Soil cutter “Wirax 1.25” - 85,000.00 rubles
- soil milling machine “Wirax 1.6” - 95,000.00 rubles - optimal for tractor Belarus MTZ 320, T25, T40
- soil milling machine "Wirax 2.1" - 105,000.00 rubles - optimal for the Belarus 82 tractor (MTZ-82.1)
You can buy a Chinese tiller model 1GQN or RK without support wheels for a mini tractor at the price:
- rotary cutter RK 1GQN 1.0 meters - 48,000.00 rubles
- rotary cutter RK 1GQN 1.2 meters - 47,000.00 rubles
- rotary cutter RK 1GQN 1.4 meters - 49,000.00 rubles
- rotary cutter RK 1GQN 1.5 meters - 52,000.00 rubles
- rotary cutter RK 1GQN 1.6 meters - 54,000.00 rubles
- soil mill RK 1GQN 1.8 meters - 64,000.00 rubles - light soil cultivator for Belarus MTZ 80, 82.1, LTZ, YuMZ
- rotary cutter RK 1GQN 2.1 meters - 102,900.00 rubles Optimal for MTZ 80/82
You can also buy spare parts and consumables for milling soil cultivators from us. Such as:
- cardan shaft with splines 6x6, 6x8 and 8x8 for rototiller at a price of 4,950.00 rubles
- Soil cutter knife for a Polish or Chinese soil cutter at a price of 295.00 rubles
- Reducer gears starting from 300.00 rubles
Rotary soil cultivator for mini tractor
Road milling cutter FD-567
Purpose of the equipment: The FD-567 road milling cutter (hereinafter referred to as the Equipment) is intended for preparing asphalt and concrete road surfaces (without reinforcement) for repairs using the cold milling method (removing damaged road surfaces, protrusions, irregularities, etc.). The road cutter for the FD-567 tractor is an attachment installed on the BELARUS MTZ-82 tractor together with a hydraulic creep reducer (hereinafter referred to as the HCU) and a cutter cooling system. The equipment can be operated at ambient temperatures from +5˚ to +40˚С.
Specifications:
| Indicator | Value |
| Basic tractor | "BELARUS-82.1" |
| Tractor traction class according to GOST 27021 | 1,4 |
| Type of working element (cutters) | Drum |
| The location of the working element relative to the longitudinal axis of the tractor | Central |
| Milling depth, mm, not less | 60 |
| Milling width, mm, not less | 395 |
| Maximum transport speed, km/h | 20 |
| Operating speed with hydraulic speed reducer turned on, km/h | 0…0,5 |
| Hydraulic drive for lifting and lowering the cutter from the tractor | Hydraulic |
| Mechanical cutter rotation drive from the tractor PTO | Mechanical |
| Weight, kg | 1160 |
| Tractor PTO rotation speed, rpm | 540 |
Design and operation: The equipment consists of: — A hydraulic speed reducer installed on the tractor gearbox housing; — hydraulic cylinder for raising and lowering milling equipment (item 5); — cutters (item 3); — cooling system for the cutter (item 4), the tank of which is installed on the tractor frame; — two support wheels (item 1); — bevel gearbox (item 6); — cylindrical gearbox (item 2). The hydraulic and electrical systems of the equipment are connected to the corresponding systems of the tractor. The GCU is installed to obtain low tractor speeds when operating milling equipment. Installation and operation of the HCU is carried out in accordance with the “Certificate and Operating Manual” of the FD-567.11 hydraulic speed reducer. The equipment has the following design. The bevel gear housing is mounted on the mating plane of the rear axle of the tractor. The rotation drive of the road milling machine is carried out from the power take-off shaft (PTO) of the tractor. To protect the drive from overloads, a safety friction multi-disc clutch is installed in the bevel gear housing.
Road milling cutter FD-567 (general diagram):
1. Bevel gearbox FD-567.01; 2. Helical gearbox FD-567.02; 3. Support FD-567.03; 4. Frame FD-567.04; 5. Plug FD-567.05; 6. Lever FD-567.06; 7. Milling cutter FD-567.07; 8. Wheel FD-567.08 - 2 pcs; 9. Fencing FD-567.09; 10. Distributor FD-567.10; 11. Hydraulic speed reducer FD-567.1 1; 12. Bracket FD-567.12; 13. Support FD-567.14; 14. Tank FD-567.15; 15. Hydraulic cylinder TsG-PMK-80.40.200.515-E9-R15-01.
Bevel gearbox FD-567.01:
General view and main components of the FD-567.01 bevel gearbox 1. FD-567.01.01 gearbox housing; 2. Friction clutch FD-567.01.02; 3. Cover FD-567.01.03 - 2 pcs; 4. Bearing housing FD-567.01.04.
Milling cutter FD-567.07 (Milling drum):
1 Bolt M20x1.5x55 No. FD-567.07.01.001 quantity included - 1 pc. 2 Milling cutter shaft No. FD-567.07.001 quantity included - 66 pcs. 3 Spherical washer No. FD-567.07.002 quantity in set - 66 pcs. 4 Cutter No. A-34WL-18F (or equivalent) quantity included - 33 pcs.
Tool holder block:
1 – drum body; 2 – bracket; 3 – cutter.
On the body of the milling drum (item 1), used for repairing road surfaces, there are threaded holes in a certain order for attaching brackets (item 2) with holders. The cutter holders are installed at a certain angle to the diameter and generatrix of the milling drum. The cutter (item 3) in the holder is installed with the ability to rotate around its axis, and the installation angle relative to the generatrix of the milling drum ensures forced rotation during operation, which reduces wear of the cutters.
Hydraulic speed reducer FD-567.11:
The hydraulic speed reducer FD-567.11 (hereinafter referred to as the HCU) is designed to reduce the speed of the base tractor “BELARUS”. The GCU is installed on a base tractor and is used in cases where reduced speeds of the tractor with attached equipment installed on it are required (chain excavator, road cutter, etc.). When installing the FD-567.11 hydraulic speed reducer, disassembling the base tractor is not required.
The GCU is manufactured in climatic modification U1 in accordance with GOST 15150 and is designed to operate at temperatures from -20 to +40C.
The operating principle of the HCU is as follows: The flow of working fluid from the tractor hydraulic system is divided in the required proportion by a flow regulator. The main flow is directed to a hydraulic motor, which, through an idler gear, rotates the 1st gear and reverse shaft of the tractor gearbox. To limit the maximum torque, the flow regulator has a built-in safety valve.
Markings containing the serial number and year of manufacture are applied to the gearbox housing of each hydraulic speed reducer using the punching method.
General view and main components of the hydraulic reducer FD-567.11:
1. GCU building FD-567.11.01; 2. Locking shaft FD-567.11.02; 3. Plug FD-567.11.03; 4. Plate FD-567.11.04; 5. Probe FD-567.11.05; 6. Switch shaft FD-567.11.06; 7. Shift lever FD-567.11.07; 8. Speed control lever FD-567.11.08; 9. Traction FD-567.11.09; 10. Clamp FD-567.11.10.
Milling cutter cooling system:
The cooling system serves to cool the milling cutters and reduce dust formation.
Water is supplied by a pump (item 2) from the tank (item 1) through pipelines (item 3) to the distribution device (item 5) with nozzles (item 6). Water flow is regulated by a tap (item 4). The pump is connected to the tractor electrical switch located in the cab.
