2023 Komatsu PC88MR-11 Midi Excavator

The Komatsu PC88MR-11 is a midi excavator that sits between compact mini machines and full-size crawler excavators. It carries forward the proven platform of the PC88MR-10 and adds refinements that focus on productivity, fuel consumption, and work equipment speed. Contractors researching the 2023 model year will find a machine built for general construction, with a compact footprint, strong swing force, and the ability to operate efficiently on sloped ground. The model continues to appear in current dealer inventories, which means both new and used examples are available. This breakdown covers the published specifications, performance improvements, and the pricing patterns buyers can expect from current listings.

The PC88MR-11 in the Komatsu Midi Excavator Lineup

Komatsu groups the PC88MR-11 with both its small excavators and its crawler midi excavators, and that dual classification reflects the machine's flexibility. It is substantial enough for productive digging and heavy attachments, yet its size suits jobsites where space is limited. The standard operating length is 20 feet 0 inches and the standard operating width is 7 feet 6 inches. Those dimensions keep transport planning manageable for contractors who move equipment frequently. Komatsu also highlights the machine's exceptional drawbar pull, which gives it strong traction in soft ground and on grades. For operators moving up from a mini excavator, the PC88MR-11 offers a meaningful increase in capability without a dramatic jump in size.

Key Specifications at a Glance

Buyers comparing the PC88MR-11 against other midi excavators should start with the core published figures. The following table summarizes the key specifications available from Komatsu and equipment listing sources.

These numbers put the PC88MR-11 in a practical middle ground. The operating weight range of 18,739 to 19,224 pounds gives the machine enough mass for demanding digs while keeping ground pressure reasonable in softer conditions. The bucket capacity range of 0.12 to 0.26 cubic yards allows operators to match the attachment to the material and the task. The horsepower rating of 68 HP at 1,850 rpm supports steady hydraulic performance throughout the workday. For fleet managers, the consistency of these figures across listings makes it easier to compare machines side by side and to plan for transport and fuel costs.

Building on the PC88MR-10 Platform

The PC88MR-11 does not start from a blank page. Komatsu designed it on the solid foundations of the hugely successful PC88MR-10, which means buyers get a proven base with updated systems. The 11 series improves on that base with new features that deliver a significant boost to productivity, reduced fuel consumption, and faster work equipment speed. For fleet owners already running PC88MR-10 machines, the transition to the 11 is straightforward, and the operational benefits come without a steep learning curve. Parts and service familiarity from the earlier model also carry over, which is a practical advantage for established owners.

Productivity Gains from Improved Hydraulics

One of the most important updates on the PC88MR-11 is the improved hydraulic flow. Komatsu reports that this change supports a 7 percent productivity boost, a figure that comes from faster cycle times and more responsive implement movement. The machine also produces a powerful swing force, which helps operators swing the upper structure quickly when loading trucks or repositioning the bucket. Faster work equipment speed rounds out the package and allows operators to complete each cycle in less time. Taken together, these improvements mean more material moved per shift without asking the operator to work harder. That combination of speed and control is a major reason the PC88MR-11 stands out in the midi class.

Fuel Efficiency That Cuts Operating Costs

Fuel is one of the largest ongoing expenses for any excavator, and the PC88MR-11 was designed with that concern in mind. Komatsu states that the machine uses up to 13 percent less fuel than the prior model. That reduction matters for contractors who run their machines day after day, because even a modest percentage drop in fuel burn produces meaningful savings over a season. The fuel gains were engineered alongside the hydraulic and productivity upgrades, so owners are not forced to choose between saving fuel and maintaining output. For a machine that can handle a full day of general construction work, the lower consumption directly improves the bottom line.

Design Features for Slope Work and Versatility

The PC88MR-11 is positioned as a machine that excels in general construction, and its design details support that claim. Komatsu highlights the excavator's ability to work efficiently on slopes, which is valuable for road projects, drainage work, and residential sites with uneven terrain. The compact dimensions and swing force make it practical for confined urban jobs, while the drawbar pull gives it confidence on steeper grades. With a bucket capacity range of 0.12 to 0.26 cubic yards, the machine adapts to a wide variety of tasks with minimal setup changes. Operators can move between excavation, grading, and utility work without switching machines, which reduces downtime and equipment costs on smaller projects.

What Buyers Should Know About Pricing

For contractors looking to add a PC88MR-11 to a fleet, the new and used market offers a wide range of options. MachineryTrader.com has reported 39 listings for new and used KOMATSU PC88MR-11 excavators, with asking prices ranging from $68,000 to $140,000. One recent example from dealer inventory is a 2025 PC88MR-11 listed at $130,000 USD in Bismarck, North Dakota. The spread between the lowest and highest asking prices reflects differences in model year, operating hours, service history, undercarriage condition, and included attachments. A lower-priced machine may still carry significant wear, while a higher-priced example might include low hours and recent maintenance. Buyers should request maintenance records, inspect the machine directly or through a trusted third party, and compare several listings before making an offer. Financing and transport costs should also be factored into the total ownership calculation.

Who Should Consider the PC88MR-11

General contractors, utility crews, and site development companies are the most natural fit for the PC88MR-11. Its size and weight allow it to move between residential and commercial jobsites without requiring oversized transport arrangements. The machine's slope capability and swing force make it useful for grading, trenching, and foundation work, while the bucket range supports lighter tasks such as cleanup and material handling. For rental fleets, the PC88MR-11 is an attractive option because it can serve a broad customer base in a single machine class. Dealerships that carry the model often feature it prominently in their excavator inventory, and current listings show continued demand across multiple regions.

Frequently Asked Questions

The questions below cover the details buyers most often ask when researching the PC88MR-11.

What is the price range for a Komatsu PC88MR-11 excavator?

According to MachineryTrader.com listings, new and used Komatsu PC88MR-11 excavators are available with asking prices ranging from $68,000 to $140,000. Location, model year, hours, and condition all affect the final price. For example, a 2025 PC88MR-11 was listed at $130,000 USD in Bismarck, North Dakota. Buyers should compare multiple listings and inspect each machine before making a commitment.

What is the operating weight of the PC88MR-11?

The PC88MR-11 has an operating weight between 8.5 and 8.75 metric tons, which works out to roughly 18,739 to 19,224 pounds depending on configuration. That places the machine firmly in the midi excavator class, heavy enough for productive digging but still manageable for transport in many cases. The exact weight depends on the bucket, tracks, and options fitted, so buyers should confirm the figure with the dealer for a specific machine.

How much fuel does the PC88MR-11 save?

Komatsu reports that the PC88MR-11 can use up to 13 percent less fuel than the prior model, a meaningful improvement for operators who track fuel costs closely. The reduction was developed alongside a faster work equipment speed and a 7 percent productivity gain from improved hydraulic flow. These changes work together to lower the cost of moving material without sacrificing output.

What bucket sizes work with the PC88MR-11?

The PC88MR-11 is designed for general construction work and supports bucket capacities from 0.12 to 0.26 cubic yards. That range allows operators to match the bucket to the material and the job, from tight trenching work to broader bulk handling. Fitting a bucket is straightforward, and the machine's hydraulic response keeps the attachment productive across the range.

Where can I find a PC88MR-11 for sale?

MachineryTrader.com lists dozens of new and used Komatsu PC88MR-11 excavators, with 39 listings reported in recent data. Equipment dealers also offer the model directly, including a 2025 example priced at $130,000 USD in Bismarck, North Dakota. Checking multiple marketplaces and dealer inventory pages gives buyers a complete picture of available machines and market pricing before they negotiate.