| Customization: | Available |
|---|---|
| Type: | Universal Type |
| Transmission: | Hydraulic Transmission |
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Sem Factory Sem822 D Bulldozer 220HP Crawler bullDozer with Bottom Price
Advantages of SEM822:
* Efficient: The electronically controlled hydrostatic drive system and multi functional joystick provide high levels of performance and maneuverability.
* Comfortable Operation: The cabin is ergonomically designed for increased operator comfort and visibility. The advanced monitoring system tracks machine operating conditions and keeps the operator informed of all vital machines functions.
Hydrostatic Drive System
-Hydrostatic drive with electronic control technology
-Hydrostatic system delivers higher efficiency and ma output traction force of 280KN. for 350KN for 822.
-Maintenance costs are reduced by 60% when compared competitors with torque converter and transmission design.
-Counter-rotation and power turn feature delivers exc maneuverability on job sites.
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
-Semi-Universal (SU) 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 a world class supplier 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.
Modular Radiator
-New advanced cooling system designed to meet -43°C to +50°C ambient temperatures capability.
-Modular designed radiator, easy to maintain remove and repair.
-Radiator grill provides better heat dissipation, easy access for maintenance.
Parameters
| Operating Weigh t | 23,680 kg | |
| Ground Pressure | 70 kPa | |
| Ground Clearance | 394 mm | |
| Max.Slope | 30° | |
| Engine | ||
|---|---|---|
| Model | Weichai WD10G178E26 | |
| Rated Power | 175 kW / 235 hp | |
| Working Tool | ||
| Blade Type | SU | |
| Blade Capacity | 6.4 m³ (U 7.5 m³ ) | |
| Blade Width | 3,720 mm U 4,015 mm | |
| Blade height | 1,511 mm U 1,420 mm | |
| Max. Blade Digging Depth | 563 mm | |
| Max. Blade Lift Ground Clearance | 1,140 mm | |
| Max.Output Rimpull | 350 kN | |
| Maximum Digging Depth Of Ripper | 650 mm | |
| Maximum Clearance Under Tip | 640 mm | |
| Powertrain | ||
| Type | Electronic control, Dual-path, Hydrostatic Drive | |
| Travel Speed- F/R | 0 - 11.5 km/hr (Infi nitely Variable Speed Control) | |
| Steering & Brake | Hydrostatic Steering, Wet, Multiple-Disc Brakes | |
| Minimum Streeing Radius | 4,225 mm (Counter-rotated avaliable) | |
| Undercarrige | ||
| Track Shoe Width | 560 mm | |
| Track Shoe Quantity | 40 piece | |
| Length Of Track On Ground | 2,948 mm | |
| Track Gauge | 2,000 mm | |
| Track Roller Quantity | 7/Side | |
| Carrier Roller Quantity | 2/Side | |
| Hydraulic System | ||
| Type | Pilot Control | |
| Implement Hydraulic System Pressure | 19 Mpa | |
| Service Refi ll Capacities | ||
| Cooling system | 45 L | |
| Hydrostatic Oil | 62 L | |
| Implement Oil | 110 L | |
| Fuel | 460 L | |
| Pivot Shaft Case (each side) | 0.8 L | |
Our Services
Best Service,Make You More at Ease:
Professional Production Team:
Experienced Sales,Provide Clients High Assembling for Fast Quality Delivery
Customize:
Professional Design Team Provide Suitable Programs and Customized
7*24H Service
7*24H Service Provide Professional Fast Response
Parts Support:
Abundant Parts Supply Provide Lasting Support for Worldwide Clients
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