Forest load-haul-dump machine BELARUS MPT-461.1

Forest load-haul-dump machine BELARUS MPT-461.1 is intended for collection, loading and transportation of wood assortments (2 m, 4 m and 6 m length) in cutting areas, logways, stub spur roads to wood roads, river wood yards and loading bays, and for unloading, sorting and stocking of such wood assortments in assortment technology of timber stock-piling. The machine is operable in any season at the ambient temperature from minus 30°C up to plus 40°C, on flat and broken terrain in cutting areas with undergrowth, stubs and stones up to 0.3 m high, cut leftovers, fallen wood with diameter up to 0.3 m, in logways, stub spur roads and wood roads, on the snow virgin lands with snow cover up to 0.4 m deep, and in conditions of restricted visibility (dark time of the day, rain, etc.).

Machine BELARUS MPT-461.1 consists of a forestry tractor BELARUS L-82.2, equipped in accordance with the safety requirements for work in a forest, and a semitrailer PL-9 with manipulator GM-42.

 TECHNICAL CHARACTERISTICS

Prime mover

BELARUS L82.2-02

Service weight

8950

Load-carrying capacity of semi-trailer, max

9000

Length of transported assortments, m

2; 4: 6

Ground clearance, mm

350

Track, mm

1800

Speed of motion with a load, km/h, max:

 

— on the roads with bituminous concrete pavement

25

— on the forest roads

10

Overall dimensions, mm:

 

— length

10600

— width

2200

— height

3200

Timber-carrying semitrailer:

 

— model

PL-9

— type

single-axle, 4-wheel balance semitrailer of frame structure

Hydraulic manipulator:

 

— model

GM-42

— type

with outrigger and hydraulic control from tractor's cabin

Weight, kg, with working tool and rotator

1535

Load moment (gross), kNm

42

Boom reach, m

5.5


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