Crawler tractor «BELARUS» 1502
Crawler tractor «BELARUS» 1502
Crawler tractor "BELARUS" 1502 with 158 hp engine is designed for industrial and reclamation works in combination with mounted, semi-mounted and trailed equipment.
The tractor is designed to work in combination with bulldozer equipment to develop soils of I-II categories in the construction of road, industrial, hydraulic and other objects, on weak and wet soils in combination with meliorative, agricultural and other machines and implements. In combination with bulldozer equipment the tractor is used to move bulk materials, backfill trenches, develop light soils, perform planning and other works.
The tractor is operational at any time of the year in flat and rugged terrain, as well as in conditions of limited visibility (darkness, rain, etc.).
| Crawler tractor with rear-mounted drive wheels | ||
| – track type | metal with rubber-metal joint | |
| – width | 600 (±4) | 500 (±4) |
| Travel speeds, km/h: | ||
| – forward (lowest/highest) | 2,20/14,90 | |
| – reverse (lowest/highest) | 3,10/7,10 | |
| Number of gears (forward/reverse) | 8/4 | |
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Engine: D-260.1 S2 Four-stroke engine with turbocharging and charge air cooling |
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| – power | 116 kW / 158 hp. | |
| – crankshaft speed, rpm: | ||
| rated | 2100 (+40/-25) | |
| maximum no-load | 2270 | |
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– Specific fuel consumption at operating capacity, g/(kWh), not more |
249 (±3%) | |
| Overall dimensions, weight, driving characteristics | ||
| with swivel blade | outright blade | |
| – length, mm | 6250 (±100) | |
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– width, mm blade length track length |
3630 (±50) 2300 (±50) |
2916 (±50) 2100 (±50) |
| – height, mm | 2950 (±50) | |
| Gauge size, mm | 1600 (±20) | 1700 (±20) |
| Ground clearance, mm, not less | 360 | |
| Smallest turning radius, m | 2 | |
| The biggest traversable obstacles: | ||
| – angle of ascent and descent | 20о | |
| – side roll angle | 12о | |
| – depth of the ford to overcome, m | 0,8 | |
| Tractor weight (without working equipment), kg | ||
| – constructional (dry) | 12325 (±200) | 12845 (±200) |
| – operational | 12760 (±200) | 13280 (±200) |
| – operational maximum permissible | 13760 (±200) | 14280 (±200) |
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The biggest of the average conditional pressures of the crawlers on the ground, kPa , not more |
51,0 | 44,9 |
| Split-aggregate hydraulic system with open circulation and full-flow filtration of working fluid, with electrohydraulic joystick control | ||
| – number of independent outputs | two pairs | |
| – setting pressure of the safety valve, MPa | 14 (±1) | |
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Rear power take-off shaft (PTO) Independent with clockwise direction of rotation (shank end side) |
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Elevator-type coupling device Includes: – traction bar – hook with shock-absorber |
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| Rear attachment NU-3 | ||
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– normal load capacity when the center of gravity of the load is located at a distance of (610±10) mm from the suspension axis, kg |
5900 | |
| Blade (bulldozer equipment) | rotary | direct |
| – weight, kg | 1735 (±20) | 965 (±20) |
| – blade dimensions: | ||
| width, mm | 3610 (±50) | 2916 (±50) |
| height, mm | 1070 (±30) | 1175(±30) |
| – lifting height, mm, not less | 860 | 610 |
| – depth, mm, not less | 290 | 400 |
| Uprooter*: | ||
| – weight, kg | 1368 (±50) | |
| Overall dimensions of the uprooter: | ||
| - width, mm | 2510 (±9) | |
| - height, mm | 1650 (±3) | |
| Ripper* | Single-toothed | |
| - weight, kg | 541(±20) | |
| - height of ripper, mm | 1635 | |
| ripper lifting height, mm | 405 | |
| ripper depth, mm | 540 | |
| *Supplied to customer's order. | ||