JF Hydraulic Pump Bulldozer 220HP Crawler Track Bulldozer SD22 for 2023 Philippine Market
Product details
| Model number | SD22 | |
| Length*width*height (mm)(without ripper) | 5390*3735*3350 | |
| Service weight(kg)(without ripper) | 23500 | |
| Engine type | Cummins NT855-C280S10 QSNT-C235 | |
| Power/rated revolutions(kw/rpm) | 175/1800 | |
| Grounding length and specific grounding pressure(MPa) | 2730 | |
| 0.077 | ||
| Climbing performance(° ) | 30 | |
| Number of track plates(each side) | 38 | |
| Track plate width(mm) | 560 | |
| Track center distance(mm) | 2000 | |
| Chain track pitch(mm) | 216 | |
| Number of supporting wheels(each side) | 2 | |
| Number of wheels supported(each side) | 6 | |
| Blade type | Straight tilting shovel | |
| Blade length x height(mm) | 3735*1310 | |
| Blade capacity (m3) | Straight 6.4 Angle 4.7 U7.5 half U7.0 | |
| Blade lift height(mm) | 1210 | |
| Blade depth(mm) | 540 | |
| Ripper type | One tooth three teeth | |
| Depth of soil loosening(mm) | Single 695.three 666 | |
| The ripper raises the height(mm) | Single 515.three 555 | |
| Forward gear speed (km/h) | F1:0~3.6 | |
| F2:0~6.5 | ||
| F3:0~11.2 | ||
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| Reverse all gears (km/h) | R1:0~4.3 | |
| R2:0~7.7 | ||
| R3:0~13.2 | ||
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1, reengine QSNT-C235 engine, strong power, efficient energy saving.
2, high reliability of power shift transmission, stable torque converter, two straight tooth structure of the final transmission, can be efficient transmission power, with high transmission power and efficient production efficiency.
3, meet the engine under any load conditions and any thermal environment required by the user can work normally and reliably, without causing the engine to overheat.
4, can achieve automatic fault diagnosis, full monitoring. Integral cast instrument panel, air conditioning, electrical appliances, instruments as a whole, more beautiful high-grade.
5, the whole box structure of the host frame, the application of high-performance materials and high-strength castings, with a high impact load bearing and bending and torsion resistance, high-quality welding joints to ensure that the host frame has a full life cycle.
6, semi-rigid suspension walking system, increase the ground area of the track, improve the traction of the vehicle.
7, according to ergonomics, the driving seat and armrest, can be easily adjusted up and down, the transmission, steering and throttle control is placed on the left side, and the flexible shaft structure, the working device control is placed on the right side, the use of servo control system, so that the operation process is more light and flexible, reduce fatigue.
8, the standard straight-tilting shovel, with a strong cutting force, can cope with a variety of difficult working environment: large single-tooth soil ripper, with adjustable soil Angle, can be used for clay, frozen soil and other soil loose, can also be used for gravel, salt mine and other hard work surface stripping
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