The Komatsu PC70 is a compact and versatile crawler excavator designed for a wide range of construction and excavation tasks. With a weight of 6.59 tons and compact dimensions, including a transport length of 6.08 meters, width of 2.225 meters, and height of 2.5 meters, it is suitable for operation in confined spaces and urban environments.
Equipped with a bucket capacity ranging from 0.3 to 0.37 m³, the PC70 offers excellent efficiency for various material handling and digging applications. Its track width of 450 mm provides stability and maneuverability on different terrains, ensuring reliable performance in diverse working conditions.
Powered by a Komatsu SAA4D95LE-5 engine, the PC70 delivers 50.7 kW of engine power and meets Tier 3/Stage IIIA emission standards. With a displacement of 3.26 liters and four cylinders, this engine provides ample power while maintaining fuel efficiency and environmental compliance.
The PC70 features a boom configuration (MB) and offers a maximum reach horizontal of 6.22 meters and a dredging depth of 4.1 meters. With a tear-out force of 54.8 kN and a bucket width of 0.655 meters, it is capable of handling various excavation tasks with ease and precision.
Overall, the Komatsu PC70 is a reliable and efficient excavator, ideal for small to medium-scale construction projects, landscaping, utility work, and more. Its compact size, powerful engine, and versatile capabilities make it a valuable asset for contractors and operators seeking productivity and performance in a compact package.

| Categoria | Especificação |
|---|---|
| Modelo | Komatsu PC70 |
| Peso operacional | 6,650 kg (14,660 lbs) |
| Modelo do motor | Komatsu S4D95L-1 |
| Energia do motor | 41.4 kW (55.5 HP) @ 2,100 rpm |
| Capacidade do tanque de combustível | 120 liters (31.7 gallons) |
| Profundidade máxima de escavação | 4,590 mm (180.7 inches) |
| Alcance máximo no nível do solo | 6,950 mm (273.6 inches) |
| Altura máxima de despejo | 4,980 mm (196.1 inches) |
| Capacidade do balde | 0.28 m³ (0.37 yd³) |
| Comprimento total | 6,460 mm (254.3 inches) |
| Largura geral | 2,320 mm (91.3 inches) |
| Altura geral | 2,660 mm (104.7 inches) |
| Raio de balanço da cauda | 1,850 mm (72.8 inches) |
| Distância ao solo | 400 mm (15.7 inches) |
| Capacidade de fluxo da bomba hidráulica | 148 liters/min (39.1 gallons/min) |
| Pressão do sistema hidráulico | 24.5 MPa (3,553 psi) |
| Largura da sapata da esteira | 450 mm (17.7 inches) |
| Pressão do solo | 33.7 kPa (4.9 psi) |
| Cabine | Enclosed with air conditioning (optional) |
| Sistema de controle | Controle hidráulico proporcional piloto |
| Anexos | Vários baldes e acessórios hidráulicos podem ser usados |
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