"Petersburg Machine-Building Plant" together with the company LLC Yamalspetsmash developed and manufactured the YAMAL snow and swamp vehicle. This machine can be supplied in various configurations: chassis, tanker, pipeline construction machine, welding unit with a hydraulic manipulator for setting up a welder's tent, machine for the construction of winter roads, a repair shop available equipment, forest fire truck, crane mounted on wheeled chassis, etc.
| Indicator name, dimension | Units rev. | Metric value | ||||||
| Type | Ñ-7000 | |||||||
| Engines |
YAMZ-238
|
YMZ-7511 | Cummins B6,7 | Cummins L8,9 | YMZ-536 | MMZ D-260 | MMZ D-262 | |
| Engine power operational | kW (hp) |
176-243 (240-330)
|
294 (400) | 124,7-227
(170-310) |
220-293.34
(300-400) |
229 (312) | 154.4 (210) | 180 (250) |
| Minimum specific fuel consumption | g / kWh (g / hph) < / td> | 208-214 (153-157 | 195 (143) | 194.5 (143) | 220 (162) | 220 (162) | ||
| Number of cylinders | V-shaped 8-cylinder | in-line 6-cylinder | |||||
| Ignite, cool | Compression ignition, liquid cooled, direct fuel injection | ||||||
| Tact | 4-stroke | ||||||
| Fuel type | Diesel | ||||||
| Transmission types: | |||||||
| Transmission | Hydromechanical, with torque converter, dual-mode, with separate engagement of forward and reverse and gear shifting with friction clutches | ||||||
| Total forward gears | 4 | ||||||
| Total reverse gears | 4 | ||||||
| Transmission | Hydromechanical with a torque converter with gear shifting by friction clutches td> | ||||||
| Total forward gears | 2 | 4 | 4 | 6 | |||
| Total reverse gears | 1 | 3 | 4 | 3 | |||
| Transmission | Hydromechanical four-mode, with separate forward and reverse gears and gear shifting < / span> | ||||||
| Total forward gears | 12 | ||||||
| Total reverse gears | 4 | ||||||
| Voltage in the electrical system | B | 24 | |||||
| Track, no more | mm | 2,500 | |||||
| Wheelbase, no more | mm | 5 100 | |||||
| Depth of fording, not less | m | 0.8 | |||||
| Ground clearance at (static radius of tires equal to 805 mm), not less | mm |
|
|||||
| under the sub-axle final drive | mm | 555 | |||||
| under the vertical hinge axis of the frame | mm | 485 | |||||
| Travel speeds | |||||||
| forward, no more | km / h | 45 | |||||
| backward, no more | km / h | 45 | |||||
| Tires (section width (inch) rim diameter) | 23,1R26; 23.5R25; 26.5R25; 28.1R25; 28.1R26; 29.5 / 75R25; 66? 43.00R25 | ||||||
| Overall dimensions, no more | |||||||
| length | mm | 12,000 | |||||
| width | mm | 3 600 | |||||
| height | mm | 3,500 | |||||
| Own weight, no more | kg | 19,000 | |||||
| Curb weight, no more | kg | 19,075 | |||||
| Dry weight, no more | kg | 18,000 | |||||
| Braking distance at a speed of 8.3 m / s (30 km / h), no more < / span> | m | 15 | |||||
| Angles of lateral static stability, not less | ° | 35 | |||||
| Limit angles of ascent (descent), not less | ° | 20 | |||||
| External noise level, no more | TWO | 89 | |||||
| Filters | |||||||
| engine air | Inertial oil or dry | Dry centrifugal cleaning and oil dust collector | |||||
| engine oil | Two-full-flow, with replaceable filter element and fine cleaning-centrifugal, with a jet drive. It is allowed to install a coarse filter instead of a full-flow filter | ||||||
| engine fuel | Two-coarse cleaning, with replaceable filter element, fine cleaning-with replaceable fuel filter. A bypass nozzle is installed in the fine filter cover | ||||||
| Bridges | Rigidly fixed and balanced with automatic blocking of the interwheel differential (No-Spin) | ||||||
| Steering | Articulated | ||||||
| Service brakes | Pneumohydraulic, disc (open type), 2 (or 4) brakes support on the bridge | ||||||
| Drive system | Pneumohydraulic | ||||||
| Parking brake | Dry disk. Mechanical control | ||||||
| Implement control | Hydraulic | ||||||
| Front suspension | Rigid, balanced | ||||||
| Rear suspension | Hard | ||||||
| Frame | Front and rear frames are articulated. The turning of the snow and swamp-going vehicle is ensured by folding the semi-frames about the vertical axis by the turning hydraulic cylinders. Lateral misalignment is ensured by installing a balanced sub-motor bridge. The sub-engine and cargo semi-frames are reinforced-strength welded sheet structures. | ||||||
| Tanks: | |||||||
| Fuel tank, not less | ë | 400 | |||||
| Hydraulic system | ë | 45 | |||||
| Crankcase | ë | 33 | |||||
| Carters of the main and final drives of the driving axles | ë | 57 | |||||
| Attachment and steering hydraulics, not less | ë | 100 | |||||
| Cooling system, no more | ë | 60 | |||||
| Brake system, no more | ë | 4 | |||||
| Spread angle, no more | ° | 37 | |||||
| Working hydraulic system, pump displacement, not less | Cm3 | 50 | |||||
| Fluid pressure in the hydraulic system of the working equipment, not less | MPa (kgf / cm 2) < / td> | 16 (160) | |||||
| Maximum effort resistance to movement of controls, no more | |||||||
| mode switch | N (kgf) | 150 (15) | |||||
| gear lever | N (kgf) | 40 (4) | |||||
| steering wheel | N (kgf) | 50 (5) | |||||
| fuel pedal | N (kgf) | 60 (6) | |||||
| service brake pedal | N (kgf) | 150 (15) | |||||
|
General specifications
|
|
| Travel speed max, km / h | 32.0 (4-mode hydromechanical transmission and GST) 42.0 (semi-automatic transmission with GTR) |
| Structural weight without ballasts and attachments, no more, kg | 10,000 |
| Dimensions of the tractor without attachments, no more, mm | 6 600 x 2 550 x 3 250 |
| Cabin | Cab with a protective structure (safety cage) that protects the operator from rollover (ROPS) and from falling objects (FOPS), GOST R ISO 3449-2009. Heater, increased visibility, radio. |
| Hood | One-piece design, gas cylinder opening, increased visibility. |
| Frame |
Articulated, the rotation of the tractor is ensured by folding the semi-frames relative to the vertical axis by hydraulic rotation cylinders. Lateral misalignment is ensured by installing a balanced sub-motor bridge. The sub-engine and cargo semi-frames are reinforced-strength welded sheet structures.
|
| Engine | MMZ D-262.2S2 / YaMZ-238M2 / YaMZ-238D / YaMZ-7511 |
| Rated engine power, kW (h.p.) | 184 (250) / 176 (240) / 243 (330) / 294 (400) |
| Engine cooling radiator | 6-row 238th model |
| Gearbox (depending on the type of equipment and work performed). |
|
| Bridges | Front with a balancer M-6000FB model Rear M-6000R model |
| Steering | Based on hydraulic steering and priority valve |
| Fuel tank volume, l | 700.0 |
| Tires | IYAV-79 model, dimension 21.3-24 |
| Coloration | Yellow color |
| Brake system | Pneumohydraulic, disc brakes, 4 brake calipers on the axle. |
| Air system | Air cleaner with centrifugal prefilter KLEAN AIR |
|
Working hydraulics
|
|
| Priority valve Ð-160L | set |
| Hydraulic wheel E-630R | set |
| Hydraulic pump NSh-50 | set |
|
Electrical equipment
|
|
| Voltage, V | 24 |
| Rechargeable batteries | 2 õ 12V õ190À / h |
|
Optional equipment
|
|
| Hydraulic bulldozer equipment |
|
| Hydroficated transportation equipment | - Hydroficated transportation equipment MPO * Carrying capacity - 5.0 tons, with the function of installing (removing) the support in the base, and the possibility of separate transportation of the transmission line support and the base. |
| Mulcher equipment of foreign or domestic production | Working width from 2000mm to 2500mm Manufacturing firms: LLC "Grinder" (Russia), AHWI (Germany), FAE (Italy), Seppi M (Italy), ORSI (Italy), etc. at the customer's choice. |
| Rotary milling equipment | The width of the strip to be cleaned is 3100 mm. Productivity, t / hour - 1500 Snow throwing distance - 25m. |
| Air conditioning; Autonomous cab heater Webasto Air Top 2000; Autonomous pre-heater for the PZhD-30 or Webasto engine; Separ 2000 heated fuel filter; Additional fuel tank. | |
The section is under filling, the information will be updated in the near future.