| Item | Especificação |
|---|---|
| Modelo | PC18MR |
| Modelo do motor | S4D95E |
| Potência nominal do motor | 13.5 kW (18 hp) @ 2,200 rpm |
| Deslocamento do motor | 1.49 L |
| Peso operacional | 1,800 kg (1.8 tons) |
| Profundidade Máxima de Escavação | 2,300 mm (2.3 m) |
| Raio máximo de escavação | 3,900 mm (3.9 m) |
| Altura máxima de escavação | 3,680 mm (3.68 m) |
| Altura máxima de despejo | 2,510 mm (2.51 m) |
| Força de ruptura do balde | 11.6 kN |
| Maximum Traction Force | 16.4 kN |
| Capacidade do balde | 0.045 m³ (Standard) |
| Velocidade de viagem | 4.5 km/h (High), 2.5 km/h (Low) |
| Máxima Gradibilidade | 30% (17°) |
| Largura da trilha | 230 mm |
| Comprimento da trilha | 1,320 mm |
| Maximum Track Width | 1,620 mm |
| Pressão do sistema hidráulico | 22.5 MPa (225 bar) |
| Capacidade do tanque hidráulico | 38 L |
| Capacidade do tanque de combustível | 25 L |
| Tipo de cabine | Open cabin or enclosed cabin with ROPS structure |
Escavadeira Komatsu PC18MR usada
Descrição
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Item Especificação Modelo PC18MR Modelo do motor S4D95E Potência nominal do motor 13.5 kW (18 hp) @ 2,200 rpm Deslocamento do motor 1.49 L Peso operacional 1,800 kg (1.8 tons) Profundidade Máxima de Escavação 2,300 mm (2.3 m) Raio máximo de escavação 3,900 mm (3.9 m) Altura máxima de escavação 3,680 mm (3.68 m) Altura máxima de despejo 2,510 mm (2.51 m) Força de ruptura do balde 11.6 kN Maximum Traction Force 16.4 kN Capacidade do balde 0.045 m³ (Standard) Velocidade de viagem 4.5 km/h (High), 2.5 km/h (Low) Máxima Gradibilidade 30% (17°) Largura da trilha 230 mm Comprimento da trilha 1,320 mm Maximum Track Width 1,620 mm Pressão do sistema hidráulico 22.5 MPa (225 bar) Capacidade do tanque hidráulico 38 L Capacidade do tanque de combustível 25 L Tipo de cabine Open cabin or enclosed cabin with ROPS structure
Komatsu PC18MR Excavator Overview
O Komatsu PC18MR é um compact and highly maneuverable mini excavator designed for light to medium construction tasks. With an operating weight of just 1,800 kg (1.8 tons), this model excels in confined workspaces where larger machines would struggle to operate. Its compact size does not compromise its performance, as the PC18MR is equipped with a robust Motor S4D95E, offering 13.5 kW (18 hp) of rated power, providing ample strength for a variety of tasks.
The PC18MR offers impressive digging capabilities for its class. It can reach a profundidade máxima de escavação de 2,300 mm (2.3 m) e um raio máximo de escavação de 3,900 mm (3.9 m). This makes it suitable for applications like trenching, small foundation digging, and landscaping. Despite its small size, the PC18MR delivers strong breakout forces, with a força de ruptura do balde de 11.6 kN, enabling efficient digging through soil and light materials.
For greater versatility, the excavator’s capacidade do balde é 0.045 m³, which is ideal for small-scale excavations or moving dirt and debris in tighter spaces. The sistema hidráulico operates at 22.5 MPa (225 bar), offering smooth and precise control during operations. Its well-designed hydraulic setup ensures quicker cycle times and greater efficiency, crucial when working on demanding projects.
O PC18MR’s travel speed é 4,5 km/h in high gear, with a low-speed option of 2.5 km/h, making it easy to navigate a variety of terrains. The compact tracks of 230 mm width allow for better traction and stability, while the Máxima capacidade de inclinação de 30% (17°) enables the excavator to operate on inclined surfaces with ease.
The machine’s capacidade do tanque hidráulico de 38 L e capacidade do tanque de combustível de 25 L are sufficient for extended work cycles, reducing downtime for refueling and maintaining operational efficiency. Additionally, the open cabin or enclosed ROPS (Roll-Over Protective Structure) cabin options ensure safety and comfort for the operator.
No geral, o Komatsu PC18MR is an ideal solution for small-scale earthmoving, landscaping, and construction tasks. Its combination of power, precision, and compact design makes it a reliable tool for contractors needing a machine capable of navigating narrow spaces while still providing strong digging and lifting capabilities. Whether you’re working in tight urban environments or smaller construction sites, the PC18MR excels in delivering productivity with ease.
