1. KOMATSU TECHNOLOGY. 2. High economical efficiency, low fuel and oil consumption, strong power, 3. Durable, easy maintenance,
High economical efficiency, low fuel and oil consumption, strong power
·High reliability, wear resistance, long service life |
·Durable, easy maintenance, easy parts availability |
·The noise level, exhaust smoke and harmful elements are lower than the latest national standards. |
Introduction |
| Yishan T120AX crawler bulldozer is a medium horsepower bulldozer developed independently by our works, which is a classic product in Chinas bulldozer industry. In 1982, it was ranked the first in the evaluation activity of bulldozer industry nationwide. Technological improvement has been done several times with the designing and manufacturing technologies of Komatsu in the following years. Yishan T120AX bulldozer has stood up the tests of a variety of working conditions in China and won users trust and praise. Yishan T120AX models are very popular among users for its reliable performance and low operating cost | |
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Advantages |
| With rugged chassis, reliable drive line, and excellent performance, Yishan T120AX crawler bulldozer has wide applications. Earthmoving device is hydraulically operated with forced cutting, which is suitable for earthwork operations. The drive rollers, track rollers, guide rollers, and carrier rollers are lubricated with engine oil. The structure of floating seals is reliable. Steering system is easy to operate and flexible with hydraulic assistance. Angle shovel, straight shovel and other attachments like ripper and winch are available according to specific demand. It also can be equipped with hydraulic hauling scraper or hauling scraper with wire rope on the rear winch. | |
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| Features |
| ·Dry, inconstant engagement master clutch with disengagement brake |
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| ·Spur gear constant mesh, splash lubrication, and manual operation transmission with five forward gears and four reverse gears |
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| ·Dry, multi-disc, cylindrical helical spring pressurized, manual operation, and hydraulic assistance steering clutch |
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| ·Dry, foot operated pedal steering brake with parking braking device |
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| ·Spur gear, two-stage reduction, and splash lubrication final drive |
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| ·Suspension, semi-rigid, and compensating beam travel system |
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| T120AX Specifications |
| Parts | Specifications |
| Engine model | 6135AK-2C |
| Rated horsepowerKw/rpm | 88/1500 |
| Fuel Consumptiong/KW·h | ≤231 |
| Max torqueN·m/rpm | 706/1100 |
| Blade type | angle |
| Operation weight | 15000 |
| Min. turning radius (m) | 3.1 |
| Grade ability° | 30 |
| Max. traction force (KN) | 118.95 |
| Forward speed (Km/h) | 2.4/3.84/5.49/7.9/10.53 |
| Reverse speed (Km/h) | 3.03/4.85/6.93/9.99 |
| Track contact length (mm) | 2532 |
| Track shoe width (mm) | 510 |
| Ground pressure (Kpa) | 60.8 |
| Min. ground clearance (mm) | 404 |
| Overall dimensions (mm)Length×width×height (mm) | 5412×3776×2790 |
| Blade dimensions (mm)Width×height (mm) | 37766×1050 |
| Blade cutting angel (°) | 55 |
| Max. blade tilt (mm) | 400 |
| Max. blade lifting height (mm) | 1010 |
| Max. blade cutting depth (mm) | 510 |
| Blade capacity (m³) | 3.85 |
| Work efficiency of 40m haul distance (m³/h) | 179 |
| Number of track shoes (singe side) | 37 |
| System pressure (Mpa) | 12 |
KOMATSU TECHNOLOGY BULLDOZER
