240 Horsepower Track-Type Bulldozer with Hydrostatic Driving System

• After-sales Service: Lifetime
• Warranty: 12 Months
• Type: Universal Type
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Model NO.: SD7K
• Engine Power: 147~515kw
• Certification: ISO9001: 2000
• Condition: New
• Color: Yellow
• Dozing Capacity: 8.1 Cubic Meter
• Transport Package: in Nude
• Specification: 25.5Tons
• Trademark: Fusen
• Origin: China
• HS Code: 84291190
• Production Capacity: 2000 Sets/Year

Product Description

SD7K bulldozer is 240 horsepower track-type dozer with elevated sprocket, hydrostatic driving system.SD7K-240 horsepower, elevated sprocket bulldozer integrate with modular design is easy to repair & maintenance, It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency. Safety comfortable operation condition, electric monitoring and ROPS cabin with reliable entire quality, excellent service is your wise choosing.
It can be equipped with straight tilting blade, angle blade, coal pushing blade, U shape blade; single shank ripper, three shanks ripper; ROPS, FOPS, forest defence cabin etc.. It is an ideal machine used in communication, oil field, power, mining etc. large earth moving program.

Main features:  
Sprocket elevated
Hydrostatic transmission
Equipped with German LINDE hydraulic motor and pump
Italy hydro control valve with pilot control

Specifications
Dozer                                                                                               Tilt 
Operation weight (not including ripper)  (Kg)                        25500 
Ground pressure(KPa)                                                                 77.9
Track gauge(mm)                                                                         1980
Gradient                                                                                      30°/25°
Min. ground clearance (mm)                                                           394
Dozing capacity (m³)                                                                        8.1
Blade width (mm)                                                                           3552
Max. digging depth (mm)                                                                498
Overall dimensions (mm)                                        5876×3550×3402
Engine
Type                                                           WEICHAI WP12G250E302
Rated revolution (rpm)                                                                    2100
Rated power (KW)                                                                             191
Flywheel  power (HP)                                                                         240
Max. torque (N•m/rpm)                                                   1200/750-1400
CYLINDER BORE (mm)                                                                    126
TRAVEL DISTANCE(mm)                                                                 155
DISPLACEMENT(L)                                                                     11.596
Undercarriage system
Type                                                               The track is triangle shape.
                                          The sprocket is elevated elastic suspended.
Number of track rollers (each side)                                                       7
NUMBER OF CARRIER ROLLER(each side)                                     1
Pitch (mm)                                                                                             216
Width of shoe (mm)                                                                              560
Gear           
Forward  (Km/h)                                                                                0-10.5
Backward (Km/h)                                                                              0-10.5
Implement hydraulic system
Max. system pressure (MPa)                                                                 20
Pump type                                                       High pressure gears pump
System output(L/min)                                                                             270
Control type                                               Itly hydro valve with pilot control
Driving system
 
Transmission               hydrostatic transmission infinitely variable speed
Braking clutch           The braking clutch is pressed by spring, separated
                                                                                  hydraulic, meshed type.
Final drive            THREE STAGE PLANETARY REDUCTION GEAR SYSTEM



We also supply full range of Spare Parts for various bulldozer

Please submit your spare parts request to us, and list products name, model, equipment serial number, description of required parts. 
We will guarantee that your request will be handled quickly and appropriately within 24 hrs.

The most competitive price in the logistics cost to save your cost.