The PENGPU 320 bulldozer is equipped with a high-efficiency Cummins engine, a 4.1-meter hydraulic tilting blade for precise soil control, an intelligent control system with quick response, and an all-steel military-grade durable structure, suitable for high-intensity engineering operations.
This 2015-retired Pengpu 320 bulldozer, though unwashed, reveals its rugged essence. With only 400 working hours, it features a 4.1-meter-wide blade with hydraulic tilting function in near-new condition. The engine compartment remains spotlessly bright, every bolt a testament to meticulous maintenance by its original operator. Over the past decade, it predominantly stood by in storage, occasionally deployed for light duties like training ground leveling. Precisely this "long-term reserve" service model has allowed it to combine vintage character with peak mechanical performance.
Disappear after selling the machines? That's not our style. When competitors dump products at low prices, customers often can't find anyone to help when problems arise. We don't play that game. For every used bulldozer we export, we provide full-cycle support: from installation guidance to spare parts supply.
Take one case: a bulldozer had a minor fault at an African construction site. We video-called overnight to guide local technicians and fixed it. The customer said in surprise, 'You’re more reliable than new machine manufacturers!'
This confidence comes from our trust in quality—reliable machines mean fewer issues; when problems do occur, we solve them quickly. Exporting machinery isn’t a one-time deal; it’s a long-term partnership. Quality leads the way, and service backs it up. That’s how we help our customers succeed in global projects.
PENGPU PD320Y Bulldozer Specifications
Model: PD320Y
Engine Model: Cummins QSL9.3
Rated Power: 240 KW
Fuel Type: Diesel
Fuel Tank Capacity: 520 liters
Operating Weight: 32 tons
Dimensions (L×W×H): 7200mm × 4100mm × 3300mm
Track Ground Contact Length: 3500mm
Track Shoe Width: 560mm
Standard Blade Capacity: 11.5 m³
Maximum Cutting Depth: 550mm
Daily Maintenance
1. Engine oil, hydraulic oil, coolant, and fuel level checks
Inspect levels and replenish to standard if insufficient; observe for leakage traces.
2. Air cleaner filter dust removal
Clean dust from air filter elements (require shift-based cleaning in dusty environments); check diesel filter water sedimentation and drain.
3. Undercarriage system maintenance
Adjust track tension to specified value (excessive looseness/tightness accelerates wear); remove rocks and mud between track plates; inspect lubrication status of idler wheels and carrier rollers. 4. Structural components and safety devices
Tighten blade and ripper connection bolts; check brake system and steering control sensitivity; ensure lights, horn, and fire extinguisher are functional.
5. Machine cleaning
After shutdown, remove debris from radiator grille and dirt from the machine body to prevent clogging and corrosion.
RIZHAO BLAZERS INTERNATIONAL CO., Ltd. With 16 years of experience in the used construction machinery industry, we boast a comprehensive inventory of used construction equipment, including tractor truck, dump trucks, excavators, cranes, loaders, graders and other high-quality used construction machinery. We offer products from top brands such as Sinotruk, CAT, Komatsu, Hitachi and Doosan....[ Read More >>]
