2020 Caterpillar 307D











Product Description
【 Premium Recommendation 】 Second-hand Caterpillar 307 excavator, with outstanding performance and high cost performance! A Caterpillar 307 excavator with a shovel is currently for sale. This equipment has remained in its original paint condition since leaving the factory. Its appearance is clean and undamaged, and it has never undergone any major repairs or replacement of major components. Every screw is in the same state as it was at the factory. The quality is reliable and trustworthy. The cumulative working time of this machine is 2,800 hours, which is a moderately low working duration. This indicates that it still has a long service life and good mechanical condition. In terms of the power system, it is equipped with a high-efficiency engine produced by Caterpillar itself, which runs smoothly, has low noise and good fuel economy. It can handle both urban and outdoor operations with ease. The hydraulic system adopts advanced electrical control technology, featuring rapid response and precise control, ensuring stability and flexibility during operation. The entire vehicle's circuit is functioning normally without any malfunctions, ensuring the safety and reliability of daily use. In addition, this excavator has coordinated and po
| Specifications | Value |
|---|---|
| No. | 972050 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 7193 |
| Bucket capacity (m³) | 0.31 |
| Rod length (mm) | 1670 |
| Country of origin | Wujiang |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Mitsubishi 4M40TL |
| Rated power (kw/rpm) | 41.5/2200 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 95 x 100 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 2.83 |
| Working form | Meet U.S. EPA Interim Tier 4 emissions requirements |
| Rotation speed (rpm) | 10 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 50.6 |
| Rod digging force (kN) | 37.1 |
| Maximum tractive force (kN) | 56.7 |
| Travel speed (km/h) | 3.1/5.0 |
| Maximum flow of main pump (l/min) | 128 |
| Traveling Hydraulic Circuit (Mpa) | 32 |
| Rotary Hydraulic Circuit (Mpa) | 24 |
| Hydraulic crushing pipeline is standard | no |
| Working Hydraulic Circuit (Mpa) | 28 |
| Fuel Tank (L) | 135 |
| Hydraulic Tank (L) | 80 |
| Engine Oil changes (L) | 12.5 |
| Coolant (L) | 15.7 |
| Hydraulic System (L) | 94(including fuel tank) |
| Total transport length (mm) | 6070 |
| Total transport width (mm) | 2300 |
| Total transport height (mm) | 2630 |
| Full cab height (mm) | 2630 |
| Counterweight ground clearance (mm) | 760 |
| Minimum turning radius of front working device (mm) | 1670 |
| 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) | 6300 |
| Maximum digging depth (mm) | 4070 |
| Maximum excavation height (mm) | 7240 |
| Maximum unloading height (mm) | 5190 |
| Maximum vertical digging depth (mm) | 3640 |
| Bulldozer lift or depth (mm) | 380/360 |
| Dodging plate width × height (mm) | Height 450 |
| Maximum excavation radius of stop surface (mm) | 6200 |
Overview
No.972050
Brand Name:
CaterpillarModel Number:
307DYear:
2020
Location:
Hebei China
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