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.

| Catégorie | Spécification |
|---|---|
| Modèle | Komatsu PC70 |
| Poids de fonctionnement | 6,650 kg (14,660 lbs) |
| Modèle de moteur | Komatsu S4D95L-1 |
| Puissance du moteur | 41.4 kW (55.5 HP) @ 2,100 rpm |
| Capacité du réservoir de carburant | 120 liters (31.7 gallons) |
| Profondeur de creusement maximale | 4,590 mm (180.7 inches) |
| Traveur maximale au niveau du sol | 6,950 mm (273.6 inches) |
| Hauteur de décharge maximale | 4,980 mm (196.1 inches) |
| Capacité de seau | 0.28 m³ (0.37 yd³) |
| Durée globale | 6,460 mm (254.3 inches) |
| Largeur globale | 2,320 mm (91.3 inches) |
| Hauteur globale | 2,660 mm (104.7 inches) |
| Rayon de swing de queue | 1,850 mm (72.8 inches) |
| Autorisation de sol | 400 mm (15.7 inches) |
| Capacité d'écoulement de la pompe hydraulique | 148 liters/min (39.1 gallons/min) |
| Pression du système hydraulique | 24.5 MPa (3,553 psi) |
| Largeur des patins de piste | 450 mm (17.7 inches) |
| Pression du sol | 33.7 kPa (4.9 psi) |
| Cabine | Enclosed with air conditioning (optional) |
| Système de contrôle | Pilot proportional hydraulic control |
| Attachements | Various buckets and hydraulic attachments can be used |
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