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A road train for timber consists of a tractor and a pole trailer.
Timber tractors are designed for transporting short logs and trunks along hard-paved roads, haul roads, and departmental roads managed by logging companies. Implementation might include a hydraulic crane for loading and unloading timber without using additional lifting implements.
Pole trailers are designed for transporting short logs and trunks along had-paved roads, haul roads, and departmental roads managed by logging companies. Pole trailers are equipped with a pneumatic working brakes plus mechanical parking brakes, as well as external lights.
Long logs are placed between the rotary bolsters of the tractor and the pole trailer for transport.
For delivery, the pole trailer is linked to the tractor platform.
Operating ambient air temperatures might range from -45˚С to +40˚С if the unit is stored outside a garage.
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PIPE TRACTOR SPECIFICATIONS: BASIC CONFIGURATION |
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Length of transportable logs and trunks, m |
Up to 23 |
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Transportable weight, kg |
7,200 to 20,000 |
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Bolsters |
Welded structure with a base and folding stands attached to the base by a knuckle/ welded structure with stands moving along the bolster base and fixed to the base by pins |
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Towing crossbar |
Gapless linking yoke |
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Packaging includes |
Inventory sling for cargo lashing in the middle |
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ADDITIONAL OPTIONS |
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POLE TRAILER SPECIFICATIONS: BASIC CONFIGURATION |
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Loading device |
None/towing winch with a hydraulic drive (for loading pipes onto the road train), with self-loading |
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Load capacity, kg |
7,000 to 20,000 |
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Length of transportable logs and trunks, m |
Up to 23 |
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Number of axles / wheels |
1 / 2 , 2 / 4 |
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Drawbar |
Welded, removable, unversal, or telescoping / Welded, removable, box-section, folding, consisting of two composite beams |
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Bolsters |
Welded structure, folding stands connected to the bolster base by a knuckle; or non-folding stands |
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Suspension |
Equalizing-beam, leaf-spring suspension with torque rods / leaf-spring suspension |
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Brakes |
Working brakes: double pneumatic breaks, drum-type anti-lock brakes for all wheels Parking brakes: mechanical manual brakes for the working brakes of the rear-axle wheels. |
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Packaging includes |
Wheel chocks, cables, cross-coupling ropes, and a separate marker lamp |
*Technical specifications are presented on this page for reference only, as the parameters and other operational indicators depend on the vehicle configuration of choice.