Operation weight (kg) (not including ripper) | 27700 | |||||
Rated power/rated (kW/rpm) | 185/2100 | |||||
Overall dimensions (mm) | 6870×3552×3402 | |||||
Track gauge(mm) | 1980 | |||||
Width of shoe (mm) | 560 | |||||
Ground contact length(mm) | 2890 | |||||
Fuel tank capacity(L) | 450 | |||||
Blade type | Tilting blade | |||||
Blade capacity(m3) | 8.4 |
1. SD7N bulldozer is 251 horsepower track-type dozer with elevated sprocket, power shift drive, semi-rigid suspended and hydraulic controls.
2. High drive bulldozers own the most advanced technology: Advanced structure, good reliability, long life, high efficiency, easy maintenance.




1.SD7N(230 horsepower), elevated sprocket bulldozer integrate with modular design is easy to repair & maintenance.
2.It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency.
3.Safety comfortable operation condition, electric monitoring and ROPS cabin with reliable entire quality, excellent service is your wise choosing.
4.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..
5.It is can ideal machine used in communication, oil field, power, mining etc. large earth moving program.









1. Which Countries Do We Export To?
Asia: the Philippines, Indonesia, Vietnam, India, Mongolia, Thailand, Pakistan, Kazakhstan, Uzbekistan, Saudi Arabia, etc.
Europe: Russia, Ukraine, Moldova, Belarus, Latvia, Bulgaria, etc.
America: Canada, Mexico,Argentina, Brazil, Chile, Panama, Peru, Paraguay, etc.
Africa: Nigeria, Ghana, South Africa, Ethiopia, Morocco, Algeria, Congo,etc.
2.Which payment terms can we accept?
Normally we can work on T/T ,30% T/T before produce and 70% T/T before shipment.
3.What logistics ways we can work for delivery?
1) For most Europe, America, Asia and Africa etc. countries we can go by sea.
2) For neighborhood countries of China, such as Russia, Vietnam, Kazakhstan, Uzbekistan etc. we can delivery by road or railway.
3) For light spare parts in urgent requirement, we can send it by international courier service, such as DHL, TNT, EMS or other air transportation.
4. How you can ensure you have deliveried goods to customers ?
We will give you the complete shipping information details for you confirmed .
5.What are our advantages compared with other manufacturers/factories?
1)Reliable Quality: Carefully select regular manufacturers for supporting spare parts, like engines, bridge, transmissions, and many parts designed and produced by ourselves, always adapting the best materials.
2)Competitive Price: Concentration of mechanized production in large quantities reduce production costs to ensure that our price is competitive.
3)Service Team: First, our sales managers are working 24 hours one day, ready to answer your questions at any time. Second, professional maintenance team with senior technicians, ready to provide support services to users and dealers. Most problems can be solved as soon as possible.
6. How you could supply customers after sales services?
We will reply you at first time and help you resolve the problems within 24 hours. If it really need us to your local, we will send you professional person to your local to help you resolve problems without any hesitation.