Used Komatsu 70-8
Used for 3155 hours,good condition.The Komatsu 70 – 8, powered by a SAA4D95LE – 5 turbo engine, offers strong power for various excavations. With an auto – speed – reduction feature, it saves fuel and cuts emissions. Its compact body suits narrow spaces, while high – strength parts ensure durability. It’s user – friendly and easy to maintain, widely used in small – scale projects like construction, gardening, and farmland work.
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Strong power, energy saving and environmental protection
The Komatsu 70-8 is equipped with the Komatsu SAA4D95LE-5 turbocharged engine. It is powerful enough to cope with all kinds of common excavation conditions, whether it is ordinary soil excavation or clay and gravel with a certain hardness. It is equipped with an automatic speed reduction function as standard, which can effectively control fuel consumption and reduce operating costs. In addition, the engine uses advanced combustion technology to fully burn fuel, which can reduce exhaust emissions and be more environmentally friendly.



Excellent product features
The compact body of the Komatsu 70-8 enables it to flexibly shuttle and operate efficiently in narrow spaces; the high-strength structural parts treated with special processes enable it to withstand long-term, high-intensity operating pressure and have a long service life; the spacious cab, good front and rear vision, large-capacity automatic air conditioning and ergonomic operating handles make it easy and comfortable for operators to operate, and they are not easily fatigued even after long hours of operation; the easy-to-clean cooling and dustproof device and accessible maintenance parts make maintenance work convenient.


Widely applied fields
Komatsu 70-8 is suitable for small engineering operations. For some small industrial plant construction, rural infrastructure construction and other small projects, Komatsu 70-8 has enough power and operation capacity. It performs well in urban construction, garden landscape creation and farmland water conservancy projects.
Technical Parameter

Category | Parameters |
---|---|
Product name | komatsu 70-8 |
Engine model | Komatsu SAA4D95LE-5 |
Machine weight | 6,500 kg |
Bucket capacity | 0.32–0.39 m³ |
Rated power | 48.5 / 1,950kw/ rpm |
Displacement | 3.26 L |
Bucket digging force | 54.8 kN |
Digging force of bucket arm | 38.2kN |
Length × width × height | 6,080 mm × 2,225 mm × 2,620 mm |
Maximum digging depth | 4,100 mm |
Maximum digging height | 7,150 mm |
Maximum unloading height | 5,015 mm |
Maximum digging radius | 6,360 mm |
Travel speed | 4.5 km/h (high speed) / 2.8 km/h (low speed) |
Fuel tank capacity | 130 L |
Hydraulic tank capacity | 95 L |
Track configuration | width 450 mm, ground contact length 2,130 mm |
Minimum ground clearance | 350 mm |
Rear end swing radius | 1,750 mm |

used komatsu 70-8 excavator VIDEO