2020 Caterpillar 307B











Product Description
This 2020 Caterpillar 307B excavator represents a well-maintained asset from a single owner-operator in Hebei, China. The machine retains its original factory paint and features genuine Caterpillar components throughout. Major assemblies—engine, hydraulic system, and drivetrain—show no leaks and deliver performance comparable to new equipment. The cabin interior remains clean and well-kept, reflecting consistent maintenance practices.
- Year: 2020
- Make: Caterpillar
- Model: 307B
- Location: Hebei, China
- Condition: Original paint, no component replacement
- Usage: Single owner, commercial operation
- Maintenance: Complete service records, professionally maintained
This unit meets emission standards and requires no immediate mechanical attention. Suitable for contractors seeking reliable compact excavation equipment with verified operational history.
| Specifications | Value |
|---|---|
| No. | 1137450 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 6500 |
| Rod length (mm) | 1670/2210 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Mitsubishi 4M40E1 |
| Rated power (kw/rpm) | 40.3 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 2.8 |
| Fuel Tank (L) | 135 |
| Hydraulic Tank (L) | 94 |
| Total transport width (mm) | 2200 |
| Total transport height (mm) | 2630 |
| Full cab height (mm) | 2630 |
| Back end turning radius (mm) | 1750 |
| Track plate width (mm) | 450 |
| Track ground length (mm) | 2120 |
| Maximum digging depth (mm) | 4110 |
| Maximum excavation height (mm) | 7290 |
| Maximum unloading height (mm) | 5150 |
| Maximum vertical digging depth (mm) | 3640 |
| Maximum excavation radius of stop surface (mm) | 6200 |
Overview
No.1137450
Brand Name:
CaterpillarModel Number:
307BYear:
2020
Location:
Hebei China
Pub Date:
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