Looking to add a 1:50 scale motor grader to your diecast collection? Two miniature road graders are worth comparing: the Komatsu GD655-6 and the MINIMAC Galion 850. Both are diecast construction replicas, but they differ in condition, branding, and listed price. Here is a focused head-to-head to help you decide.
Quick verdict
If you want a new-condition model with the Komatsu name and original box included, the GD655-6 is the stronger choice. If you want a used Galion 850 with yellow paint and Brazilian origin, the MINIMAC fits that brief.
| Product | Condition | Origin | Listed Price | Price Bar |
|---|---|---|---|---|
| Komatsu GD655-6 | New | Not specified | USD 56.39 | |
| MINIMAC Galion 850 | Used | Brazil | USD 50.00 |
Where the Komatsu wins
The Komatsu model is listed as new, and the listing describes it as graded C-9 Factory New based on visual appearance. That is a strong draw for collectors who want a fresh-looking piece. The original box is included, which adds to the appeal for storage and display. It also carries an age level of 17 years and up, signaling that it is aimed at adult collectors rather than casual play.
Where the MINIMAC wins
The Galion 850 by MINIMAC stands out with its yellow finish and Brazilian origin. If the Galion name is important to you or you want a road grader replica with a clear country of manufacture, this model delivers. Its listed price sits below the Komatsu's, which is a straightforward consideration when comparing the two.
Product notes
Komatsu 1:50 Scale Diecast Construction Machinery Miniature GD655-6 Motor Grader

This diecast metal Komatsu grader comes in new condition, with the listing grading it C-9 Factory New based on visual appearance. That makes it an attractive option for collectors who want their next model to look fresh out of the factory. The original box is included, which is a practical advantage for storing the piece or transporting it to a display shelf. The stated age level of 17 years and up also signals it is built as a collectible rather than a toy. The biggest limitation to weigh is that the instruction manual is not included, so you will not have that paperwork as part of the package. If a new Komatsu-branded motor grader is your priority, this miniature hits most of the right notes.
Diecast Galion 850 Motor Grader Die Cast 1:50 Scale Made In Brazil MINIMAC

This yellow Galion 850 replica is a used die-cast model from Brazil, made by MINIMAC. The yellow paint gives it a bold look on a shelf, and the vehicle type is clearly a road grader. For collectors who like to gather equipment from different countries, the Brazilian origin is a nice detail to note. The used condition is the main factor to consider-some buyers prefer a brand-new piece, while others are happy to accept a used model as a display piece. If you want the Galion name in your collection or a grader with a strongly stated country of origin, this is the model to pick. The condition and the brand presence are what set it apart, and those are the details to base your final call on.
Final choice by use case
For a new, boxed Komatsu-branded grader with a Factory New look, choose the Komatsu GD655-6. For a used Galion 850 with yellow paint and Brazilian origin, the MINIMAC model is the right pickup. Your preference on condition and brand will settle the rest.