Product Description
Built for large-scale excavation and earthmoving operations, this 2016 Komatsu PC850-8 delivers 85 tons of proven hydraulic power. Equipped with a Komatsu SAA6D140E-5 engine producing 363 kW at 1800 rpm, this machine handles demanding site conditions with a 3.4 m³ bucket capacity and 13,660 mm maximum digging reach. Water-cooled reliability meets precision control through dual variable piston pumps flowing 988 L/min combined.
- Operating weight: 78,700 kg with 840 mm ground clearance
- Digging depth reaches 8,445 mm; vertical depth 8,310 mm
- Bucket digging force: 316 kN; stick force: 285 kN
- 8,040 mm boom and 3,600 mm stick for extended reach
- Working hydraulic pressure: 31.4 MPa for consistent performance
- 980 L fuel capacity supports extended shifts
- Currently located in Hunan, China—ready for inspection
Designed for quarries, infrastructure projects, and mass excavation, this PC850-8 combines Japanese engineering with site-tested durability. Contact Fair Trade Machinery today for complete specifications and shipping arrangements.
| Specifications | Value |
|---|---|
| No. | 1017028 |
| Tonnage (tons) | 85 |
| Working weight (kg) | 78700 |
| Bucket capacity (m³) | 3.4 |
| Boom length (mm) | 8040 |
| Rod length (mm) | 3600 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Komatsu SAA6D140E-5 |
| Rated power (kw/rpm) | 363/1800 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 140 x 165 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 15.24 |
| Ground specific pressure (Kpa) | 128 |
| Rotation speed (rpm) | 6.8 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 316 |
| Rod digging force (kN) | 285 |
| Maximum tractive force (kN) | 559 |
| Travel speed (km/h) | 2.8/4.2 |
| Maximum flow of main pump (l/min) | 2*494 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 28.4 |
| Hydraulic crushing pipeline is standard | no |
| Main pump type | Variable piston pump |
| Working Hydraulic Circuit (Mpa) | 31.4 |
| Pilot Oil Circuit (MPa) | 2.9 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-185 x 1820 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 2-185 x 1610 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-200 x 1950 |
| Fuel Tank (L) | 980 |
| Hydraulic Tank (L) | 440 |
| Engine Oil changes (L) | 58 |
| Coolant (L) | 26.4 |
| Total transport length (mm) | 13995 |
| Total transport width (mm) | 4110 |
| Total transport height (mm) | 4850 |
| Full cab height (mm) | 3640 |
| Counterweight ground clearance (mm) | 1560 |
| Minimum ground clearance (mm) | 840 |
| Minimum turning radius of front working device (mm) | 5985 |
| Total track length (mm) | 5810 |
| Track gauge (mm) | 3500 |
| Track plate width (mm) | 610 |
| Total track width (mm) | 3490 |
| Track ground length (mm) | 4500 |
| Number of sprockets (single side) (each) | 3 |
| Number of wheels (single side) (each) | 8 |
| Number of track plates (single side) (PCS) | 47 |
| Maximum digging radius (mm) | 13660 |
| Maximum digging depth (mm) | 8445 |
| Maximum excavation height (mm) | 11955 |
| Maximum unloading height (mm) | 8235 |
| Maximum vertical digging depth (mm) | 8310 |
| Maximum excavation radius of stop surface (mm) | 13400 |
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