Forestry loading and transport vehicle "BELARUS MPT-471"
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Product description
Forestry loading and transporting machine "BELARUS" MPT-471 is designed for collecting and transporting assortments to loading areas or directly to the consumer.
The machine is operational at any time of the year in flat and rough terrain, on slopes in the longitudinal direction up to 7 °, on felling areas and forest plots with undergrowth, stumps up to 400 mm high, felling residues, dead wood, fallen trees, butts; on soils with medium and high bearing capacity, on virgin snow with a snow cover depth of up to 0.5 m.
The machine consists of a forestry tractor "BELARUS" L1221 and a multifunctional semi-trailer "BELARUS" PM-10.
Manufacturer: Mozyr Machine-Building Plant OJSC
Manufacturer: Mashina
Product categories: Forest machines, Forestry equipment
Price on request
General characteristics
- Type: Two-link, consisting of a power unit and a semitrailer
- Brand: BELARUS
- Energy remedy: Forestry tractor "BELARUS" L1221-02 TU BY 101483199.539
- Semitrailer: Multifunctional semi-trailer PM-10 (hereinafter semitrailer) TU BY 101483199.546
- Semi-trailer carrying capacity, kg: 10000
- Operational weight, kg: 12 100±100
- Travel speed on asphalt concrete roads, km / h: 25
- Travel speed on forest roads, km / h: 8
- Maximum vertical load from the semitrailer on the trailing device of the power plant, kN: 17
- The largest of the average specific pressures of the wheel propellers on the ground of the power plant, kPa: 140
- The largest of the average specific pressures of the wheel propellers on the ground of the semitrailer, kPa: 120
- Manufacturer: Mozyr Machine-Building Plant OJSC
Read the specifications
- The volume of transported timber, cubic meters, not less: 11
- Control post reversal time, seconds, not more: 60
- Specific total operational labor intensity of maintenance, man-hours, not more: 0,5
- MTBF of II and III complexity groups, hours, not less: 500
- Service life (with an average annual operating time of 1000 h), years, not less: 10
- Energy equipment track width, mm: 1 950±30
- Semi-trailer track width, mm: 2 120±50
- Ground clearance for tractor hitch, mm: 370±20
- Ground clearance under balancers support, mm: 370±20
Tire pressure
- Air pressure in the pneumatic system, MPa: 0.65 to 0.80
- Permissible drop in air pressure in the pneumatic system for (30 ± 1) min with the initial position of the brake pedal, MPa: 0.2
- Air pressure in the tires of the front wheels of the power plant (tire 420 / 70R24LS), MPa: 0,15±0,01
- Air pressure in the tires of the rear wheels of the power plant (tire 520 / 70R38LS), MPa: 0,15±0,01
- Air pressure in the tires of the rear wheels of the semitrailer (24.0 / 50-22.5), MPa: 0,2±0,01
Overall dimensions (in transport position, without load), mm / Turning radius in the middle of the track of the outer front wheel, m
- length: 10 810±20
- width: 2 700±20
- height: 3 350±20
- maximum angle of ascent and descent without load: 20°
- the greatest angle of ascent and descent with a load: 12°
- greatest angle of lateral roll: 7°
- maximum ford depth, ml: 0,8
Hydraulic manipulator
- Model: GM-50 TU BY 101483199.542
- The greatest load lifting moment, kNm: 50
- Lifting capacity at maximum reach, kg: 437
- Maximum reach of an arrow, m: 7,2
- Column rotation angle in horizontal plane, not less: 380°
- Rotator angle: unlimited
- The largest area of the conditional section of the gripper, square meters: 0,35
Operating parameters of the hydraulic system
- Safety valve actuation pressure, MPa: 17,5±0,5
- Working fluid consumption during hydraulic manipulator operation, liters per minute: from 25 to 50
- Tank volume, cubic decimeter: 100±5