Description
Komatsu PW118MR‑11 Wheeled Excavator
Overview
The compact Komatsu PW118MR‑11 is a high-performance wheeled midi excavator designed for tight urban and utility work environments. With a short tail and powerful build, it excels in lifting, road construction, sewer maintenance, and confined-space excavation.
Key Features
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Engine & Emissions: Powered by a Komatsu SAA4D95LE‑7 engine delivering 72.6 kW (97.3 HP) @ 2,050 rpm, fully compliant with EU Stage IV, offering ~6% better fuel efficiency than its predecessor.
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Compact & Stable: Operating weight between 12,880–13,900 kg, with a short-tail design and integrated heavy counterweight for 13% more stability without increasing overhang.
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Steering Flexibility: 2‑wheel, 4‑wheel, and crab steering modes—easily selectable via dashboard—for agile maneuvering in confined areas.
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Hydraulics & Controls: Closed-Center Load Sensing (CLSS) hydraulics with proportional joystick controls, quick-coupler and hammer lines, and six working modes—including Attachment Economy mode for powered attachments.
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Operator Comfort: Spacious ROPS/FOPS cab featuring a 7″ widescreen TFT-LCD monitor (25 languages), KOMVISION bird’s-eye camera system, air suspension seat, and climate control.
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Mobility & Efficiency: Travel speeds up to 30–40 km/h, manual axle lock, cruise control, auto-idle shutdown, and viscous fan clutch all enhance performance and fuel economy.
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Telematics: Equipped with KOMTRAX for remote machine monitoring, diagnostics, and utilization tracking.
Technical Specifications
Specification |
Value |
Engine Power |
72.6 kW (97 HP) @ 2,050 rpm |
Operating Weight |
12,880 – 13,900 kg |
Bucket Capacity |
Max 0.40 m³ |
Digging Depth |
~4.33 m |
Travel Speed |
Up to 30 km/h (option 40 km/h) |
Steering Modes |
2‑WS, 4‑WS, Crab |
Working Modes |
6 modes incl. Economy & Attachment Eco |
Cabin Monitor |
7″ TFT-LCD, KOMVISION view |
Applications
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Urban and road construction
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Sewer line installation and maintenance
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Compact-space excavation and lifting
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Utility infrastructure work
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Heavy maintenance and repair jobs
Advantages
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Compact & stable, ideal for restricted spaces
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Efficient EU Stage IV engine with 6% reduced fuel use
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Versatile hydraulics and controls, including hammer and quick-coupler lines
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Comfortable, tech-rich cab with KOMVISION and ergonomic features
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Fast travel speeds and multiple steering modes for jobsite flexibility
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Integrated telematics for better uptime and asset management
Conclusion
The Komatsu PW118MR‑11 stands out in its class for combining compact dimensions with lifting power, advanced hydraulics, and driver-friendly features. Its fuel-efficient engine, nuanced control systems, and smart cab design make it perfect for municipal, utility, and urban construction work.
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