2020 Caterpillar 307C
Product Description
Built for demanding job sites, this 2020 Caterpillar 307C mini excavator delivers proven 7-ton performance at a fraction of new equipment cost. Powered by a Mitsubishi 4M40E1 water-cooled 4-cylinder engine producing 41 kW at 2,200 RPM, this machine meets US Tier 2 and EU Stage II emission standards — giving you reliable, compliant power without the premium price tag of a new unit. Sourced directly from Guangdong, China, it represents a smart capital investment for contractors and fleet operators looking to maximize productivity per dollar spent.
- Engine: Mitsubishi 4M40E1 | 41 kW / 2,200 RPM | 2.84L displacement | Water-cooled
- Operating Weight: 7,210 kg | Bucket Capacity: 0.31 m³
- Digging Force: Bucket 50.6 kN | Arm 37.1 kN
- Max Digging Depth: 4,110 mm | Max Digging Radius: 6,340 mm
- Max Excavation Height: 7,290 mm | Max Unloading Height: 5,150 mm
- Travel Speed: 3.3 / 5.2 km/h | Climbing Ability: 70% / 35°
- Main Pump Flow: 64 × 2 L/min | Hydraulic System: 94L
- Track Width: 450 mm | Transport Dimensions: 6,070 × 2,290 × 2,630 mm
- Fuel Tank: 135L | Location: Guangdong, China — available for global export
| Specifications | Value |
|---|---|
| No. | 1067302 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 7210 |
| Bucket capacity (m³) | 0.31 |
| Rod length (mm) | 1665 |
| Country of origin | Xuzhou |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Mitsubishi 4M40E1 |
| Rated power (kw/rpm) | 41/2200 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 95 x 100 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 2.84 |
| Working form | Meet US Tier2 and EU StageII emission requirements |
| Rotation speed (rpm) | 10 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 50.6 |
| Rod digging force (kN) | 37.1 |
| Travel speed (km/h) | 3.3/5.2 |
| Maximum flow of main pump (l/min) | 64 x 2 |
| Traveling Hydraulic Circuit (Mpa) | 31.38 |
| Rotary Hydraulic Circuit (Mpa) | 19.61 |
| Hydraulic crushing pipeline is standard | no |
| Working Hydraulic Circuit (Mpa) | 27.46 |
| Pilot Oil Circuit (MPa) | 4.12 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 90 x 932 |
| Boom cylinders - Number × diameter × stroke (mm) | 110 x 998 |
| Fuel Tank (L) | 135 |
| Hydraulic Tank (L) | 57 |
| Engine Oil changes (L) | 11.2 |
| Coolant (L) | 15.5 |
| Hydraulic System (L) | 94(including fuel tank) |
| Total transport length (mm) | 6070 |
| Total transport width (mm) | 2290 |
| Total transport height (mm) | 2630 |
| Full cab height (mm) | 2630 |
| Counterweight ground clearance (mm) | 760 |
| Minimum ground clearance (mm) | 380 |
| Back end turning radius (mm) | 1750 |
| Total track length (mm) | 2760 |
| Track plate width (mm) | 450 |
| Total track width (mm) | 2290 |
| Maximum digging radius (mm) | 6340 |
| Maximum digging depth (mm) | 4110 |
| Maximum excavation height (mm) | 7290 |
| Maximum unloading height (mm) | 5150 |
| Maximum vertical digging depth (mm) | 3640 |
| Bulldozer lift or depth (mm) | No bulldozer |
| Dodging plate width × height (mm) | No bulldozer |
| Maximum excavation radius of stop surface (mm) | 6200 |
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Overview
No.1067302
Brand Name：
CaterpillarModel Number：
307CYear：
2020
Location：
Guangdong China
Pub Date：
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