Description

IMT AF 220 Parts Catalog – OEM Factory Parts Breakdown

I’ve been wrenching on hydraulic equipment for twenty-eight years, and there’s nothing that wastes a shop’s time faster than ordering the wrong part for an IMT AF 220 Parts Catalog – hydraulic auger rig. You pull the old bearing, measure it, order a generic replacement that sort-of fits, and then you’re back on the phone waiting for a return authorization while the customer’s machine sits. That’s why you need the factory parts breakdown that IMT put together.

This is the official Parts Catalog for the IMT AF 220 series D hydraulic auger (the trivella idraulica). It’s 132 pages long, trilingual (Italian, English, Spanish), and built around the table-and-plate indexing system that IMT designed with Caterpillar interface info. You get exploded views with code numbers tied to each part designation, so you order exactly what came from the factory. No guesswork, no cross-referencing a third-party list that leaves out the little bushing that costs $4 but stops the whole job if it’s wrong.

What the Index of Plates Actually Covers

The catalog opens with an Indice delle Tavole – that’s the Index of Plates. On page 3, you get a table listing every plate number and its description. Each plate corresponds to a specific section of the auger: the gearbox assembly, the drive shaft, the auger bit, the hydraulic motor mount, the frame brackets – everything that bolts onto the Caterpillar carrier. The alphabetical index at the back lets you jump straight to a part name if you don’t have the plate number handy. This isn’t a repair manual with torque sequences; it’s a parts locator. And when you’re dealing with a machine that costs $150,000 to replace, you don’t guess which flange nut goes where.

How the Table-and-Plate System Works

Flip to any plate (say, plate 12 for the hydraulic motor assembly). The left side shows the illustrated view with callout numbers. The right side is a table listing each callout’s code number, description, and quantity. That code number is what IMT uses in their ordering system. Write it down, call your dealer, and receive the exact part that came off the assembly line. The manual even tells you how to consult it: find the plate, note the code, order. If the part you need isn’t in the IMT catalog (because the carrier is Caterpillar), the instruction on page 3 tells you to refer to the alphabetical index of Caterpillar plates. That kind of cross-manufacturer thinking keeps your downtime to a minimum.

3 Reasons to Trust This OEM Parts Catalog Over Aftermarket Lists

Aftermarket parts catalogs for hydraulic augers are often reprints of a photocopy of a scan. I’ve seen them on forum posts where the torque spec for a bolt is hand-written with a question mark. Here’s why this IMT document is different. First, it’s an official factory publication – the Catalogo Parti di Ricambio with a catalogue code and edition stamp. Second, it includes the serial number field on page 1 so you can verify your machine’s specific configuration. Third, every part is cross-referenced in three languages, meaning if you’re working on an Italian-built rig that was imported to Texas, you can still look up the Italian description and match it to the English table. That’s worth the price of the access right there. For related machines, check out the IMT AF250, 336 2007 Parts Catalog – OEM Specs for Hydraulic Auger or the IMT AF220D 2008 Operators Manual – OEM Factory Specs for Hydraulic Drill Rig if you need operating procedures instead of parts. And for those old Massey-Harris-Ferguson tractors people are still farming with, the Massey-Harris-Ferguson FF 30 GS 1957 Parts Catalog | OEM Fastener Guide is a similar level of factory detail.

Who Needs This Catalog – Real-World Use Case

You’re a home-garage guy who picked up a used IMT AF 220 auger from a municipal auction. The hydraulic lines leak, one of the drive pins is worn, and you have no idea what seal kit fits the motor. This catalog gets you the OEM part numbers for that seal kit, the pin, and the o-rings – without you having to disassemble everything and measure with calipers four times. Professional mechanics servicing rental fleets also use this catalog because when a customer returns an auger with a leaking cylinder, the shop needs to order the correct rod seal by the code, not by “it looks like this.” Save yourself the headache of paying for labor twice. The automotive industry as a whole runs on accurate documentation – read more in this Automotive Industry Overview.

FAQs

Does this parts catalog include torque specifications for reassembly?

No. This is a parts catalog, not a service manual. It contains part numbers, exploded views, and ordering codes. For torque values, you need the corresponding service manual for the AF 220.

Can I use this catalog to order parts for a Caterpillar machine?

The catalog covers the IMT auger only. If the part you need is on the Caterpillar carrier (like the hydraulic pump or control valve), the manual tells you to consult the Caterpillar alphabetical index referenced on page 3. You can adapt the IMT plate number system to find the Caterpillar plate, but you’ll need the Cat manual for actual part numbers.

How do I determine which revision of the catalog I have?

Check the edition code on the bottom of page 1. The original file shows “Edizione 0 – 0107.” That’s the initial release. Manufacturers release updates when parts change. If you have a later serial number, verify with IMT that this edition matches your machine.

Is this the same as the operator’s manual?

No. The operator’s manual covers operation, safety, and maintenance. This is strictly a parts catalog. You need both if you’re rebuilding the auger. The operator’s manual will tell you how to take it apart; this catalog tells you what to put back in.

You don’t need a subscription or a login to get this PDF. Access the Factory Manual now and keep a copy in your shop tablet or printed binder. When the auger breaks at 4 p.m. on a Friday, that’s the file you want in your hand – not a blurry photo from someone’s forum post. I’ve been there. Don’t be that guy ordering parts twice.