This 1/25 Allis-Chalmers HD-21 Crawler with Blade and Disk Harrow brings together two classic heavy-work configurations in one collectible. The front blade suggests pushing and leveling work, while the disk harrow represents soil preparation in agricultural settings. Finished in white as identified in the title, this First Gear model offers a distinctive variation for collectors of Allis-Chalmers machinery, crawler tractors, and vintage earthmoving equipment. It makes an eye-catching addition to a construction or farm equipment shelf and pairs naturally with other large crawler models and implements.
The Allis-Chalmers HD-21 was a heavy crawler tractor used for demanding earthmoving, land preparation, and agricultural pulling tasks. A front blade allowed an operator to push soil, spread material, and perform rough grading, while a disk harrow could be used behind the tractor to cut and mix soil during field preparation. Track-driven machines were especially useful where traction and flotation mattered, including soft ground and uneven work areas. Heavy crawlers served farms, contractors, and land-development crews before specialized modern equipment became more common. The HD-21’s size and working versatility made it representative of the era’s powerful crawler machinery.
Scale: 1/25
Vehicle Make: Allis-Chalmers
Series: White Finish
Material: Diecast
Manufacturer: First Gear
Vehicle Type: Crawler Tractor with Blade and Disk Harrow
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When you’re buying collectible farm toys, you want to know your order is in good hands. Rollin’ Coal Farm Toys has earned the trust of collectors through carefully packaged shipments, fast handling, accurate product descriptions, and dependable customer service.
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Introducing our exclusive Rollin' Coal Farm Toys Collector Magnets! Each order placed at RollinCoalFarmToys.com includes one FREE premium collector magnet featuring one of four unique black-and-white designs inspired by the farm toy hobby we all love.These magnets are made for collectors and look great on your toolbox, refrigerator, shop cabinet, or display area. Which design will you receive? You'll have to keep ordering to collect all four!Start your collection today and see which one shows up in your next package.
luv2ride1500Thank You Rollin' Coal!!! Very fast shipper The very best packing I have seen in 20 years on here,Going to buy from again!!! Everything here was A-OK with seller. This seller takes pride in their work. Plus great price
1/32 Ertl John Deere 7520 4wd Tractor With Duals Collector Edition
bibb_1010Fantastic seller! Item was exactly as described. Super fast shipping and packaged beautifully. I don't know if I've ever gotten something packaged any nicer! Would highly recommend this seller and wouldn't hesitate to buy from again.
Die Cast Promotions Versatile Big Roy Model 1080 Tractor Factory Version 1:32
deere5849Probably one of the best farm toy sellers! Always trustworthy always send and sells you top notch quality! Thanks for another amazing piece! A+++++
SpecCast John Deere #290 2-Row Planter Detailed 1/16
ewood37Great seller to deal with, fast at shipping the item out and very well packaged. I would highly recommend this seller.
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secondchangesArrived in perfect condition. The protective packaging it was shipped in was fantastic! They even took the time to attach a note telling me which end to pull on in order to remove the protective film easily from the item. I would highly recommend buying from them.
1/16 ERTL Case IH FARMALL H 75th Anniversary Farm Tractor Diecast Model Toy
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No, at the moment we can only process payments through our website checkout.
Many of our models are designed primarily for collectors and display only. Be sure to check the individual product description for details about each model.
Yes. A major part of our inventory consists of hard-to-find, discontinued, limited-edition, and unique collectible models.
We specialize in collectible farm toys, including tractors, combines, implements, construction equipment, and other agricultural models.
We offer both new and previously owned collectible models. Most of our models are 10 to 30 years old and most likely have been taken out of their box at some point in time unless indicated in the product description.
Yes. We ship international orders through our eBay listings. You can find the item on eBay and purchase internationally, depending on your location.
If you're interested in selling a collection, please send photos to info@rollincoalfarmtoys.com with information and prices about the models you have. We can determine whether the collection may be a good fit for our inventory.
New and unique items are added as we acquire them. Because many of our models are rare or discontinued, inventory can change frequently.
