160HP Crawler Dozer SEM816D with Ripper and 4.3cbm Blade Bulldozer
-
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 Rexroth 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.
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.
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.
| Model |
816D |
| Configuration |
STD |
DS |
CH |
LGP |
FR |
Angle Blade |
| Main Specifications |
|
| Operating Weight (w. SU blade, Ripper) |
18,230kg |
19,760kg |
18,490kg |
19,490kg |
19,910kg |
17,140kg |
| Ground Pressure (GB/T 30965) |
66.8kPa |
34.8kPa |
61.8kPa |
31.1kPa |
66.9kPa |
66.8kPa |
| Minimum Ground Clearance (Excludes Grouser Height) |
410mm |
| Gradeability |
30° |
| Engine |
|
| Engine Model |
WD10G178E25 |
| Advertised Power (ISO 14396) |
131kW |
| Rated Speed |
1,850r/min |
| Powertrain |
|
| Transmission Type |
Dual-path, closed loop electronically controlled hydrostatic drive system |
| Travel Speeds - Forward and Reverse |
Infinitely variable speeds 0-10 km/h |
| Steering and Brake |
hydrostatic steering, wet, multi-disc brake |
| Implement Hydraulic |
|
| Type |
center close, pilot control |
| System Pressure |
19MPa |
| Pump Type |
Gear pump |
| Blades |
|
| Blade Type |
SU/S |
LGP |
LGP |
U |
SU Forestry/S Forestry |
Angle Blade |
| Blade Capacity (ISO 9246) |
4.3m³/3.5m³ |
3.4m³ |
5.6m³ |
3.4m³ |
6m³/5.8m³ |
3.5m³ |
| Blade Width (w/End Bit) |
3,180mm/3,590mm |
4,410mm |
3,580mm |
4,410mm |
3,180mm/3,590mm |
3,970mm |
| Blade Height |
1,240mm/1,165mm |
1,000mm |
1,400mm |
1,000mm |
1,625mm/1,625mm |
1,090mm |
| Blade Lifting Height |
1,041mm |
1,055mm |
1,041mm |
1,055mm |
1,041mm |
1,067mm |
| Blade Digging Depth |
430mm |
470mm |
430mm |
470mm |
430mm |
430mm |
| Blade Tilt Height (Middle Hole) |
455mm |
470mm |
508mm |
470mm |
455mm |
455mm |
| Blade Weight (w/o Push Arm) |
1,390kg |
1,540kg |
1,640kg |
1,540kg |
1,555kg |
1,450kg |
| Minimum Turning Radius |
3,610kg |
3,740kg |
3,610kg |
3,740kg |
3,610kg |
3,610kg |
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