2018 Caterpillar 307B








Product Description
Built for serious work, this 2018 Caterpillar 307B mini excavator delivers proven performance at a fraction of new equipment cost. Powered by a Mitsubishi 4M40E1 four-cylinder engine producing 40.3 kW, this Japan-origin machine brings industrial-grade capability to every job site. With 6,500 kg working weight and a 7-ton class rating, it handles demanding excavation tasks with efficiency and control.
- Engine: Mitsubishi 4M40E1 | 4 cylinders | 2.8L displacement | 40.3 kW rated power
- Digging Performance: 4,110 mm max dig depth | 7,290 mm max excavation height | 6,200 mm excavation radius
- Reach & Clearance: 5,150 mm unloading height | 3,640 mm vertical dig depth
- Undercarriage: 450 mm track plates | 2,120 mm ground contact length | 1,750 mm rear swing radius
- Capacity: 135L fuel tank | 94L hydraulic tank
- Transport Dimensions: 2,200 mm width | 2,630 mm height
- Location: Zhejiang, China — available for global export
Buying used means putting a reliable, well-specced machine to work today without the depreciation hit of new iron. This 307B is a smart, budget-conscious choice for contractors who need real output at the right price.
| Specifications | Value |
|---|---|
| No. | 1121974 |
| 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.1121974
Brand Name:
CaterpillarModel Number:
307BYear:
2018
Location:
Zhejiang China
Pub Date:
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