| Arm Length: | 3 M |
|---|---|
| Bucket Capacity: | 0.52 M³ |
| Engine Power: | 72 Kw |
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Good Condition Used Caterpillar 312D Excavator
| Specification | Working weight (kg) | 12920 |
| Bucket capacity (m³) | 0.52 | |
| Boom length (mm) | 2800 | |
| Arm length (mm) | 3000 | |
| Tonnage (tons) | 12 | |
| Performance | Slewing speed (rpm) | 12.4 |
| Travel speed (km/h) | 5.5 | |
| Gradability (%) | 70/35° | |
| Bucket digging force (kN ) | 96 | |
| Bucket digging force (kN) | 62 | |
| Engine | Engine model | C4.2ACERT |
| Rated power (kw/rpm) | 72/2200 | |
| Displacement (L) | 4.25 | |
| Cylinder diameter × stroke (mm) | 102 × 130 | |
| Oil capacity | Fuel tank (L) | 250 |
| Hydraulic oil tank (L) | 150 | |
| Hydraulic system (L) | 162 | |
| Engine oil replacement amount (L) | 19.5 | |
| Coolant (L ) | 17.9 | |
| Dimensions | Total length for transport (mm) | 7590 |
| Total width for transport (mm) | 2590 | |
| Total height for transport (mm) | 2970 | |
| Total height of cab (mm) | 2760 | |
| Counterweight ground clearance (mm) | 915 | |
| Track ground length (mm) | 2780 | |
| Total length of crawler (mm) | 3490 | |
| Track shoe width (mm) | 500 | |
| Total width of crawler (mm) | 2590 | |
| Track gauge (mm) | 1990 | |
| Minimum ground clearance (mm) | 430 | |
| Operating range | Maximum digging radius(mm) | 8430 |
| Maximum digging depth (mm) | 5840 | |
| Maximum digging height (mm) | 8580 | |
| Maximum unloading height (mm) | 6210 | |
| Maximum vertical digging depth (mm) | 5160 | |
| Maximum effective digging depth (mm) | 5640 |
Why choose us?
We are professional in used machines for more than15 years
How to guarantee the condition and lifetime of the machine ?
We choose good condtion and less hour used machines. We are available for third partcertificate of all of the machines. And they are all available for your inspection in its place
How to have after sale service form us ?
We have old suppliers in China,used or new parts are available for us to get, with reasonable price and in short time.
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