Description

Schaeff HR12 2006 Parts Catalog – Factory OEM Part Numbers and Assembly Breakdowns

If you’ve ever ordered a part for an HR12 by guessing the size, you know the cost. This factory Parts Catalog from Schaeff (2006, 253 pages) kills that guesswork. It’s the exact same binder the dealer parts counter uses – not a reprint, not a scan of a scan. Each exploded diagram comes with the OEM part number, drawing number, group number, and sheet reference. You need the jack latch for the adjustable undercarriage? The part number is 1977000526. That’s right there on page 2. No aftermarket cross-reference table. No ‘compatible with’ garbage. Factory data, period.

What Does This Parts Catalog Cover Exactly?

This catalog covers the full Schaeff HR12 minibagger (mini excavator). It breaks down every assembly by Group numbers – starting with 1.001 (UNTERWAGEN – VERSTELLBARES LAUFWERK, which is the adjustable undercarriage). Each group lists the Item No., Part No., Drawing No., Sheet No., and a bilingual German/English designation. The catalog includes structural parts, fasteners, pins, covers, hydraulic line brackets, and the undercarriage carriers (left and right). Page 1 shows the first 19 items for Group 1.001 with bolts M8, M10, M16 and their washers and nuts. That’s the level of detail you get for every system on the machine.

253 Pages of Factory Exploded Views and Part Numbers

All 253 pages follow the same format: Group header, position numbers, Ident numbers (OEM part numbers), and a clear description in three languages (German, English, French). The printout date on page 2 is 11.12.2006 – this is the genuine 2006 release from Schaeff. Every fastener has its exact grade and length. Every bracket has its own part number, not a generic ‘compatible with’ substitute. When a bearing or seal fails, you look up the Group, find the Drawing number, and order the exact replacement Schaeff intended. No guesswork, no returns because the bushing was 2 mm too short.

Verify Your Part Numbers Against the OEM Drawing

Don’t trust a parts website that says ‘fits HR12’ without proof. With this catalog you cross-reference every part number against the OEM drawing number and sheet number. For example, the undercarriage left carrier (LAUFWERKSTRAEGER LINKS) is Item 3, Part No. 6197201150, Drawing 1.001, Sheet 01. The right carrier is Item 13 with Part No. 5527658773. If your machine has wear in the track frame, you order these exact carriers – not ‘similar’ ones that require drilling new holes. The catalog also includes the hydraulic cylinder guard (ZYLINDERSCHUTZ) as an assembly, so you can buy the complete guard kit or just the bracket.

Undercarriage Assembly: Example from Group 1.001

Take a real-world example: the adjustable undercarriage. Page 1 lists 19 parts, starting with the center section (UNTERWAGEN – MITTELTEIL, part 6197201103). It includes the jack latch (FEDERRIEGEL, 1977000526) and the expanding pin (SPANNHUELSE 18X70, 1380622567). Every bolt has its length: M8x55 (part 1007707241), M10x20 (1008707623), M16x80 (1007707841), M16x100 (1007707242). The nuts and washers are separate line items. You can order the exact hardware kit by referencing these numbers. No more trips to the hardware store to match thread pitch by feel.

3 Reasons to Use a Factory Parts Catalog Over Aftermarket

1. Traceability: Every part in this catalog links back to a Schaeff drawing number and sheet. Aftermarket catalogs often merge multiple revisions into one part number, causing fitment issues. Factory data gives you the exact revision that left the factory.
2. Safety: Undercarriage bolts on a miniexcavator are not generic. A M16x100 bolt has a specific grade and coating. The factory catalog lists the exact fastener; aftermarket listings may substitute a lower grade bolt that fails under load.
3. Accuracy: The catalog uses the same Group, Item, and Part Number structure as Schaeff’s official parts system. If you call a dealer with a part number from this catalog, they will pull the correct part instantly. No cross-referencing, no “that number is superseded” guesswork.

This level of accuracy matters when you’re billing a customer or fixing your own machine. The OEM documentation from Schaeff, printed in 2006, remains the definitive source for the HR12. Aftermarket databases from the Automotive Industry Overview sometimes repack third-party data without verifying it against the original blueprints. This catalog is the original blueprint.

Is This Manual Suitable for a Home Garage Mechanic?

If you own a Schaeff HR12 and plan to maintain it yourself, yes. This parts catalog gives you the ability to order the correct part without relying on a dealership parts person. It also helps when you disassemble a group and need to know which bolt goes where – the exploded view shows the relationship between parts. You don’t get service procedures (torque specs, fluid capacities) – that’s in the service manual. But for ordering parts, this is the only document you need. Pair it with the service manual for a complete setup. Check our related manuals: Schaeff HR12 2006 Parts Catalog (this item), Terex Schaeff SKL 871 1997 Parts Catalog – OEM Factory Manual, and Terex Schaeff SKL 861 1997 Parts Catalog – Factory OEM for other Schaeff models.

For the broader context of why factory documentation matters in heavy equipment, see the Automotive Industry Overview – but for your HR12, this catalog is your single source of truth.

Is the manual in English?

Yes. The part descriptions appear in three languages (German, English, French). The column headers are also trilingual. You will find English designations for every part.

Can I use this to rebuild the entire undercarriage?

This parts catalog provides all part numbers for the undercarriage assembly – every bracket, bolt, pin, and cover. You will know exactly what to order. However, it does not contain step-by-step assembly instructions or torque values. For that, you need the separate service repair manual. But for the parts list, it is complete.

Does it include torque specifications for bolts?

No. This is a parts catalog, not a service manual. It lists bolt part numbers and sizes, but not tightening torques. Torque specs are found in the factory service manual for the HR12.

How do I find a part if I only have a vague description?

Flip through the Group index (Group numbers like 1.001, 2.001, etc.). Each Group covers a major system. Scan the German/English descriptions until you see the part you need. Then match the Item Number to the Part Number and Drawing number. The PDF is fully searchable if you have a digital copy – type a keyword like “LASCHE” (bracket) and it finds every occurrence.

If you’re working on a Schaeff HR12, you need the right fasteners, seals, and structural pieces. One wrong bolt can crack a casting. Access the factory manual from AutoRepairManuals and get the exact part numbers Schaeff intended.