Self-Propelled Mulcher on Caterpillar tracks Onezhets 390
(Equipment / Material)
Model Number: ОН3903010001
Condition: New
Location or Storage Country: Russia
Service Engineering Support: Yes
Warranty: Yes
Price: Call for price
Description:
The new model mulcher tractor "Onezhets 390" is widely used in forestry and agriculture. It is designed for high-quality crushing of bushes, branches, twigs and tree trunks not exceeding 25 cm in diameter, as well as servicing the right-of-way of highways, railway lines, clearing areas under high-voltage lines and oil pipelines. It is also convenient as the main assistant in primary cultivation and clearing fields of small vegetation for subsequent agricultural needs. It is usually used in sparse forests or in open areas of parks and squares. It can be used in road construction and in municipal services of cities and villages.
Overview:
The tractor is equipped with a reinforced frame and chassis system of the guide front and driving rear wheels. The average ground pressure is reduced to 0.03 MPa, due to the increase in the width of the supporting surface. The improved chassis system with an extended track, two-stage gearboxes and large driving wheels, close to the main support, allow easy use of the machine in hard-to-reach and swampy areas. The mulcher is equipped with electrical equipment with a DC voltage of 24 V, and a generator with a unit that regulates and rectifies the voltage.
The tractor cabin has been upgraded with noise and heat insulation, as well as a microclimate system that makes working and staying inside more comfortable. The cabin safety frame provides the driver with protection from injuries in emergency situations. The fully rotating seat is protected from strong vibration and is height adjustable. An ergonomic control panel is installed for efficient maintenance and convenient control.
An adjustable hydraulic pump on the engine and a motor on the rear axle block from Rexroth provide hydrostatic transmission for easy machine control.
The new model of the tractor-chopper "Onezhets 390" will work long and smoothly and will help in solving the tasks quickly and efficiently. It is used by both private and state structures to perform various works.
| Brand | Onezhets 390 |
| Overall dimensions, mm | |
| Length | 6500 |
| Width | 2450 |
| Height | 2980 |
| Track | 1850 |
| Ground clearance | 550 |
| Weight, kg | |
| Operational | 14180 |
| Attachments and technological equipment | |
| Brushcutter equipment | UM L/SS-200 "FAE", Italy. |
| Working width, mm | 1930 |
| Type of incisors | with fixation |
| Rotor speed, min -1 | 2100 |
| Maximum diameter of cut trunks, cm -2 | 250 |
| Winch | |
| Drive | Hydraulic |
| Maximum traction force, kN | 105 |
| Rope capacity, m | 40 |
| Engine | |
| Brand and manufacturer | D-260.9S2 (Minsk Motor Plant) |
| Operating power, kW (hp) | 132 (180) |
| Nominal speed, min -1 | 2200 |
| Specific fuel consumption, g/kW•h | 227 |
| Fuel tank capacity, l | 140 |
| Transmission | |
| Type | Hydrostatic |
| Speed range, km/h forward back | 0 … 11.0 0 … 11.0 |
| Rotation mechanisms | Multi-disc, dry friction, permanently closed |
| Service brake | Two dry friction band brakes on the drums of the turning mechanisms |
| Parking brake | Mechanical, acting on the right service brake. |
| Final drives | Two-stage gearboxes: cylindrical pair and planetary gearbox |
| Chassis system | |
| Drive wheels | With removable gear rims |
| Number of teeth | 16 |
| Tooth pitch, mm | 150 |
| Track width, mm | 600 |
| The highest of the average specific pressures on the ground (without load), MPa | 0,030 |
| Hydraulic system of technological equipment of the tractor | |
| Pump | NSh-32U-3-L on the engine |
| Maximum pressure, mPa | 14.0 |
| Hydraulic tank capacity, l | 140 |
| Hydraulic drive for brush cutting equipment | |
| Hydraulic pump, adjustable | A10VSO (Rexroth) |
| Nominal flow rate, l/min | 190 |
| Hydraulic motor, not adjustable | S1D110 (Sauer Danfoss) |
| Maximum pressure, mPa | 20.0 |
| Electrical equipment | |
| Current | Constant |
| Nominal voltage, V | 24 |
| Generator | With built-in rectifier and voltage regulator unit |
| Battery (2 pcs.) | 6ST-132AM |
| Cabin | |
| Cabin |
|
| Seat |
|
| Control |
|
Technical characteristics of the UM-Forest fixed -tooth mulcher
| Model | UM-Forest 200 | UM-Forest 220 |
| Base machine | tractor, from 120 hp | tractor, from 150 hp |
| Shaft diameter per tooth, mm | 460 | 460 |
| Weight | 1790 kg | 1930 kg |
| Width | 2350 mm | 2550 mm |
| Working width | 2000 mm | 2200 mm |
| Height without pusher | 1050 mm | 1050 mm |
| Depth | 1060 mm | 1060 mm |
| Rotor speed | up to 2100 rpm | up to 2100 rpm |
| Number of drive belts, pcs. | 10 | 10 |
| Drive type | 2-way | 2-way |
| Type of teeth | Fixed. | Fixed. |
| Number of teeth, pcs. | 42 | 48 |
| Adjusting the sleds | There is | There is |
| Pusher frame | There is | There is |
| Diameter of trees to be crushed | up to 300 mm | up to 300 mm |
| Working speed | 0.5-5 km/h | 0.5-5 km/h |
Technical characteristics of FAE mulchers
| MODEL | 140/U-140 | 140/U-175 | 140/U-200 | ||||||
• Rotor diameter • Overall width • Working width • Weight without options • Max. working depth • Cutting diameter (max) • Number of cutters with brazing made of tungsten carbide • Rotor speed • Hydraulic motor type | 420 mm 1750 mm 1465 mm 1350 kg 50 mm 200 mm 28 + 2 2300 Sauer Danfoss 160 cc. | 420 mm 2120 mm 1820 mm 1450 kg 50 mm 200 mm 36 + 2 2300 Sauer Danfoss 160 cc. | 420 mm 2330 mm 2060 mm 1550 kg 50 mm 200 mm 42 + 2 2300 Sa uer Danfoss 160 cc | ||||||
OOO "ALT"
Markets: РФ
Main Products/Services: Crawler tractors
Registration: 185013, Republic of Karelia, city Petrozavodsk, ul Novosulazhgorskaya (Rybka R-N), d. 23, office 204