| Parameter | Details |
| Complete machine | Working weight of the complete machine (kg) : 44,970 – 45,375 |
| Walking mode : Crawler type | |
| Bucket form : Backhoe | |
| Place of origin : Japan | |
| Operating performance | Standard bucket capacity (m) : 1.8 (Maximum shown in some data can reach 3.5) |
| Swing speed (rpm) : 8.7 – 8.9 | |
| Travel speed (km/h) : 2.8 / 4.5 (Two situations of low and high speed); Some data show that the high travel speed is 4.7 | |
| Gradeability (%) : 70 | |
| Maximum digging depth (mm) : 8,920 | |
| Maximum vertical digging depth (mm) : 5,860 | |
| Maximum digging radius on the stop surface (mm) : 12,940 | |
| Maximum unloading height (mm) : 7,820 (Some data show that the unloading height is also 2,240, which may be for relatively different working conditions) | |
| Engine | Engine model : Caterpillar CAT C13ACERT |
| Rated power (kw/rpm) : 283 | |
| Total displacement (L) : 12.5 | |
| Number of cylinders (pcs) : 6 | |
| Bore 脳 Stroke (mm) : 130 x 157 | |
| Hydraulic system | Maximum flow of the main pump (l/min) : 734 |
| Maximum flow of the pilot pump (l/min) : 43 | |
| Main relief pressure (mpa) : 35 | |
| Pilot pressure (mpa) : 4.11 … |
With a transport length of 12.45 meters, a width of 3.64 meters, and a height of 3.68 meters, the 345D is easily transportable between job sites. Its size allows it to navigate through standard roadways and under overhead structures during transportation.
Featuring a dredging depth of 8.92 meters and a maximum horizontal reach of 12.94 meters, this excavator excels in digging and reaching challenging areas with precision and efficiency.
Equipped with a track width of 750 millimeters, the 345D ensures stability and traction on various terrains, enabling smooth operation even in rugged environments.
Overall, the Caterpillar 345D crawler excavator combines strength, reliability, and versatility, making it an ideal choice for a wide range of construction, excavation, and earthmoving projects.
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