The core parameters of the 450-8 excavator include:
Engine Model: Komatsu SAA6D125E-5
Frontal power: 257 kW / 1900rpm
Método de enfriamiento: enfriamiento por agua
Displacement: 11.04 L
Número de cilindros: 6
Cylinder diameter × stroke: 125 mm × 150 mm
The detailed parameters are as follows:
Ground specific voltage: 84.1Kpa
Velocidad de giro: 9,1 rpm
Capacidad de ascenso: 70% / 35°
Bucket digging force: 278 kN
Arm digging force: 233 kN
Walking speed: 3.0 / 4.2 / 5.5 km / h
Rotary hydraulic motor type: axial plunger type × 1
Walking hydraulic motor type: axial plunger type × 2
Maximum flow rate of main pump: 690 l / min
Walking hydraulic circuit pressure: 37.3 Mpa
Rotary hydraulic circuit pressure: 27.9 Mpa
Control hydraulic circuit pressure: 3.2 Mpa
Other relevant information:
Working weight: 45125kg
Bucket capacity: 2.10 ~ 2.40 m3
Boom length: 7060 mm
Rod length: 3380 mm
Total transport length: 12040mm
Total width for transport (when contracted): 3082 mm
Total transport height: 3660 mm
Driving room height: 3285 mm
| Fob Price: $50000 / Unit |
| Pedido mínimo: 1 unidad |
| Bucket Capacity: 2.1m³ |
| Working Hours: 2660hours |
| Año: 2018 |
| Marca: KOMATSU |
| Envío: Transporte marítimo / Transporte terrestre |
