| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Type: | Crawler Excavator |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Good Condition Used Caterpillar 307D Excavator
| Specifications | Tonnage (tons) | 7 |
| Machine working weight (kg) | 7193 | |
| Bucket capacity (m³) | 0.31 | |
| Arm length (mm) | 1670 | |
| Performance | Slewing speed (rpm) | 10 |
| Travel speed (km/h) | 5 | |
| Gradability (%) | 70/35° | |
| Bucket digging force (kN) | 50.6 | |
| Arm digging force (kN) | 37.1 | |
| Maximum traction force (kN) | 56.7 | |
| Power system | Engine model | 4M40TL |
| Rated power (kw/rpm) | 41.5/2200 | |
| Displacement (L) | 2.83 | |
| Number of cylinders (pieces) | 4 | |
| Bore × stroke (mm) | 95×100 | |
| Maximum flow of main pump (l/min) | 128 | |
| Working hydraulic oil circuit (Mpa) | 28 | |
| Travel hydraulic circuit (Mpa) | 32 | |
| Slewing hydraulic circuit (Mpa) | 24 | |
| Oil capacity | Fuel tank (L) | 135 |
| Hydraulic oil tank (L) | 80 | |
| Hydraulic system (L) | 94 | |
| Engine oil replacement volume (L) | 12.5 | |
| Coolant (L) | 15.7 | |
| Dimension | Total transport length (mm) | 6070 |
| Total transport width (mm) | 2300 | |
| Total transport height (mm) | 2630 | |
| Total height of cab (mm) | 2630 | |
| Total length of crawler track (mm) | 2760 | |
| Track shoe width (mm) | 450 | |
| Total width of crawler track (mm) | 2290 | |
| Counterweight ground clearance (mm) | 760 | |
| Rear end turning radius (mm ) | 1750 | |
| Operating range | Maximum digging radius (mm) | 6300 |
| Maximum digging depth (mm) | 4070 | |
| Maximum digging height (mm) | 7240 | |
| Maximum unloading height (mm) | 5190 | |
| Maximum vertical digging depth (mm) | 3640 |
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.
){kind=link}