52 Ton Crawler Excavator
TCE520

52 Ton Crawler Excavator
TCE520
300 kW
52000 kg
6435 mm
The TCE520 is engineered as a large-scale production machine combining a 52-ton class Isuzu GH-6WG1 power platform with a 3m³ bucket system, delivering strong material handling capacity for continuous earthmoving operations. The integrated machine layout is optimized for high-volume loading efficiency, reducing cycle counts and improving overall site productivity in quarry and infrastructure projects.
A combined architecture of Kawasaki hydraulic core components with Doosan travel system integration ensures balanced power distribution between digging, swinging, and traveling operations. This coordinated system enhances load response stability, improves multi-action efficiency, and maintains consistent performance under full-load working conditions.
Built on a reinforced 52-ton class frame with wide-track 600mm crawler system and multi-roller ground support layout, the machine delivers strong load distribution and structural rigidity. This design improves machine stability on uneven terrain and ensures durability under long-term high-impact excavation cycles.
The integrated hydraulic oil cooling system is designed to maintain stable thermal balance during long-hour excavation work. By improving heat dissipation efficiency under high-load conditions, it helps prevent performance degradation caused by temperature rise, ensuring consistent hydraulic response and reliable operation in high-intensity environments such as mining and quarry applications.
The machine is equipped with a factory-installed auxiliary hydraulic pipeline system, enabling direct compatibility with breakers and other hydraulic attachments. This configuration allows faster tool switching, reduces installation requirements, and expands machine versatility for demolition, rock breaking, and multi-application construction tasks.
| Operating Weight | Kg | 52000 |
| Engine Model | Isuzu 6WG1X | |
| Rated Power | Kw/rpm | 300/1800 |
| Bucket Capacity | m³ | 3 |
| Swing Speed | (r/min) | 8.10 |
| Traveling Speed | km/h | 5.1/2.9 |
| Gradeability | ° | 35 |
| Hydraulic System | ||
| Hydraulic system working pressure | Mpa | 34.3 |
| Hydraulic Pump | Kawasaki | |
| Hydraulic tank volume | L | 450 |
| Swing Motor | Kawasaki | |
| Traveling Motor | Doosan | |
| Operating Range | ||
| Max. Digging Radius | mm | 10517 |
| Max. Digging Depth | mm | 6435 |
| Max. Digging Height | mm | 9637 |
| Max. Dumping Height | mm | 6634 |
| Min. Swing Radius | mm | 4580 |
| Overall Dimensions | ||
| Overall Length | mm | 11865 |
| Overall Width | mm | 3490 |
| Overall Height | mm | 3280 |
| Track Width | mm | 3349 |
| Track length | mm | 5388 |



Why Choose TDER?
20+ Years of Expertise
158 Countries Served
42,000㎡ of Advanced Production
Over $91M+ Annual Sales




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