Product Description
Chinese Famous Brand 18ton 816D 818D Crawler Bulldozer 192HP Small Dozer with High Cost Quality
Hydrostatic Drive System
- Upgraded hydrostatic system not only leverages automatic, dual path, hydrostatic drive with electronic control technology of the third generation TTT, but also increases efficiency and reliability.
- Adopt German new generation one case drive pump to combine control valve, track motor, simplified hose line design, continue to increase the reliability.
- High pressure hose provides reliability and durability. control technology provides accurate control and high transmission efficiency.
- Integrated the hydrostatic oil tank and implement hydraulic oil tank to improve filtrated precision and cooling capability of hydraulic system, increasing reliability and reducing maintenance cost.
- Maintenance costs are reduced by 60% when compared competitors with torque converter and transmission and rear axle.
- Counter rotation, power turn and infinitely variable speed save lots of time,increasing working efficiency.
Comfortable Operation
- Counter rotation-Tracks counter rotate to provide best in class maneuverability.
- Powered turn-Machine maintains full power through turns to increase productivity.
- Cruise control - Operators can retain previous speed settings which makes operation easily.
- Multi-function joystick allows for counter-rotation, powered turn and cruise control.
- Pilot joystick control provides comfortable precise blade operation.
Semi-Universal Blade
- SU blade combines the excellent penetration of the S blade and the high production capacity of the U blade.
- Designed for superior load retention and penetration in tightly packed materials.
- L-shaped push arms bring the blade closer to the machine, providing excellent maneuverability, balance and blade penetration.
- Blades feature a strong box section design, made from high tensile strength steel to stand up to the most severe applications.
Undercarriage
- Undercarriage is provided by China industry expert ensures high reliability and resistance to wear.
- Carrier rollers track rollers and idle rollers are all maintenance free.
- Planetary final drive design delivers increased torque ratio for higher transmission effi ciency and lower maintenance cost.
- Durable final drive bearings and multiple wet disc brakes provide reliability, reduce system heat and extend overall life.
Structures
- Machine structures are analyzed using Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to identify and protect high stress areas.
- Advanced structure welding technique, relieving welding stress.
Product Parameters
| Item |
816D |
| Operating weight (kg) |
17230 |
| Ground pressure(kpa) |
68 |
| Ground clearance(mm) |
410 |
| Max. climbing ability(°) |
30 |
| Engine |
Weichai |
| Model |
WP10G190E314 |
| Rated power(kw) |
140 |
| Working device |
|
| Shovel type |
SU |
| Capacity(ISO 9246)(m3) |
4.3 |
| Width(mm) |
3140 |
| Height (mm) |
1240 |
| Max. cutting depth(mm) |
430 |
| Max. lifting height(mm) |
1041 |
| Max. output traction(kN) |
280 |
| Driving system |
|
| Type |
Electronic control, dual circuit hydrostatic drive |
| Walking speed forward/backward(km/h) |
0-10(variable speed) |
| Min. turning radius |
3610 (pivot steering is possible) |
| Chassis |
|
| Track width(mm) |
510 |
| Track plate number(pieces) |
37 |
| Track center distance(mm) |
1880 |
| Supporting wheel number |
6/side |
| Entrusted sprocket number |
2/side |
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