2020 Caterpillar 307B
Product Description
Built for precision work in confined spaces, this 2020 Caterpillar 307B mini excavator delivers exceptional operator control across demanding jobsites. Powered by a reliable Mitsubishi 4M40E1 engine generating 40.3 kW, this 7-ton machine combines responsive hydraulics with a compact 2200mm transport width, making it ideal for urban construction and utility projects throughout Jiangsu and beyond.
Operators benefit from superior visibility thanks to the thoughtfully designed cab configuration, while the tight 1750mm rear turning radius enables confident maneuvering in restricted areas. With a maximum digging depth of 4110mm and excavation radius of 6200mm, this joint venture-manufactured unit handles trenching, foundation work, and material handling with consistent performance.
- Working weight: 6500 kg with proven stability
- Dual rod lengths (1670/2210mm) for versatile applications
- 135L fuel tank supports extended operation
- 450mm track plates ensure solid ground contact
- Maximum excavation height: 7290mm
Backed by Caterpillar's reputation for durability, this 307B represents a cost-effective solution for contractors requiring maneuverability without sacrificing digg
| Specifications | Value |
|---|---|
| No. | 1030059 |
| 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.1030059
Brand Name：
CaterpillarModel Number：
307BYear：
2020
Location：
Jiangsu China
Pub Date：
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