Right Choice for Extremely Hard Soil Texture in Opening-pit Mining
Hydro-mechanical Crawler Bulldozer
D350
ENGINE：CUMMINS NT855-C360S10
RATED POWER：257 kW/1800 RPM
OPERATING WEIGHT：36.1T
HopTop D350 Hydro-mechanical crawler bulldozer’s engine fuatures a mechanical fuel injection system. this design demonstrates exceptional tolerance for bulk, low-quality diesel fuel, remaining highly durable even when the fuel contains impurities. Furthermore, it incorporates relatively few electronic control componenets; instead, it relies on hydraulic transmission and mechanical-hydraulic control levers to ensure both ease of maintenance and high reliability.
The D350 is essentially an upgraded version of the standard TD35 (click the link for details).
While there are minor exterior changes to the cockpit, the most significant alteration is to the cab roof. the new model includes more space for AC wiring compared to the older version.
The position of the lifting cylinder connection point changes, the oil cylinder swing angle is smaller, and the cutting force is bigger.
The inclined pipeline from the front hood to the inclined cylinder (the original outlet from the hollow trunnion, along the push rod to the cylinder), the right trunnion and the left side are consistent to reduce the number of accessories and improve the strength of the right trunnion.
The operation of the blade and ripper has been changed from mechanical operation to pilot operation, which is easy to operate.
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FAQ
Q1: How do you guarantee bulldozer quality before shipment?
We are China's only manufacturer that conducts on-site full-load testing after assembly. After testing, we replace oil and filters, delivering machines ready for reliable, trouble-free operation.
Q2: Are customization and OEM services available for your products?
Yes. We provide non-standard customization and ODM/OEM services to meet customer demands. With an annual capacity of over 1,000 units, we efficiently handle all kinds of orders.
Q3: What after-sales service do you offer?
Our ABC service program, sufficient spare parts supply, and professional team guarantee dependable support, including parts provision and on-site commissioning in more than 70 countries.
