"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 |
|
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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.