Komatsu PC35MR-3 – specifications
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Build year not documented · Data origin: Directory data · sources
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The Komatsu PC35MR-3 is a mini excavator positioned in the category of compact earthmoving machinery. This model is manufactured by Komatsu and belongs to the mini excavator series. The machine is designed for operations in confined spaces, where its compact dimensions enable high maneuverability in tight areas. The operating weight of 3,580 kg and the overall length of 4,830 mm define the physical limits of the equipment in daily work.
The excavator is powered by a Komatsu 3D88E–6 engine with three cylinders, operating at a rated speed of 2,400 rpm. This speed ensures a constant power supply sufficient for typical excavation and material handling tasks. The operating weight of 3,580 kg influences ground pressure and stability when lifting loads, while the gradeability of 30% allows for navigating slopes and uneven terrain. The fuel tank capacity of 44.3 l determines the possible operating time between refueling and is tailored to field deployment duration.
Within the group of mini excavators, the PC35MR-3 is positioned by its specific dimensions and weight. The width of 1,740 mm and the height of 2,520 mm enable transport on standard trailers and passage through standard access points. This size range is particularly suitable for landscaping work and small construction sites where large machines cannot be used. The combination of weight and dimensions offers a balance between stability and accessibility for various ground preparation tasks.
Komatsu PC-MR – mini excavators with short tail swing
Komatsu was founded on 13 May 1921 in Komatsu, Ishikawa Prefecture, Japan, by Meitaro Takeuchi and is the world's second-largest maker of construction and mining equipment after Caterpillar. Its PC series ranges from mini to large excavators. The MR models are zero-tail-swing mini excavators: according to trade press, the PC18MR-3 has a 715 mm tail radius and an undercarriage that narrows to 980 mm.
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Typical uses are landscaping, pipeline work, indoor demolition and small building jobs in confined spaces.
Listed in the register: Komatsu PC18MR-3, PC30MR-3 and PC45MR-3.
Sources: Wikipedia Komatsu, PlantSpecs PC18MR-3
Technical data
Engine
| Engine model | Komatsu 3D88E–6correct |
|---|---|
| Rated speed | 2,400 rpmcorrect |
| Cylinders | 3correct |
Dimensions and weights
| Length | 4,830 mmcorrect |
|---|---|
| Width | 1,740 mmcorrect |
| Height | 2,520 mmcorrect |
| Unladen weight | 3,580 kgcorrect |
Working data
| Fuel tank capacity | 44.3 lcorrect |
|---|---|
| Gradeability | 30 %correct |
Area: Machines › Construction machinery
Frequently asked questions
How much does the Komatsu PC35MR-3 weigh?
The unladen weight is 3,580 kg.
What engine does the Komatsu PC35MR-3 have?
3 cylinders.
What are the dimensions of the Komatsu PC35MR-3?
4,830 mm × 1,740 mm × 2,520 mm.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 9 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Other models in this series
Sources: RitchieSpecs equipment specifications (retrieved August 2026) · Data sources and cross-checks
Mini excavator in 3D section
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