Description

Palfinger PK 7501, PK 8501 2005 Parts Catalog

You have a Palfinger crane on the truck, and a stabilizer ram blew a seal. You go online, find a cylinder that looks close, order it, and it’s wrong. Now the crane sits idle while you wait for the return. That’s lost revenue and a headache you don’t need. The Palfinger PK 7501, PK 8501 2005 Parts Catalog stops that guesswork cold. Every part number, every hydraulic fitting, every stabilizer cylinder assembly is laid out in the factory format Palfinger used in December 2005. 168 pages of exploded diagrams and indexed part codes. This is what the dealer pulls up when you call. If you run a shop that maintains these cranes, or you own one in your fleet, you want this on your bench.

Kransockel and Schwenkwerk: Two Critical Sections

The catalog splits the crane into logical assemblies. Section 010.0100 covers the base (Kransockel) – the foundation that takes all the stress. Section 020 picks up the traversing gear (Schwenkwerk). You get the part numbers for the slewing ring, the drive pinion, and every bolt that holds the turntable together. If you’ve ever chased a wandering part number on a 15-year-old crane, you know how much time this saves. The manual includes the valid-from crane number range for PK 7501 (from 0522109) and PK 8501 (from 1000) so you can confirm your serial number fits before ordering.

168 Pages of Factory Part Explosions

This isn’t a skimpy aftermarket booklet that shows a blurry photo. You get 168 pages of crisp exploded views with callouts tied directly to the part index. Need the O-ring for the extension cylinder on the R2X stage? Flip to section 031.0100 and find the O-ring table (O-Ringtable) after the main assembly pages. The document also includes a schlaucharmaturen (hose fitting) section and a full PVG32 valve section. That means you can order genuine Palfinger hose ends and control valve components without cross-referencing to another manual. The Automotive Industry Overview may talk about trends, but this catalog talks hard numbers.

Why OEM Specs Beat Aftermarket Reprints

Aftermarket parts databases often combine multiple model years or drop the “-A” revision suffix off a part number. That’s how you end up with a stabilizer ram that has the wrong rod diameter. The original Palfinger catalog shows the exact part code for the STZS and STZY stabilizer rams, the control valves (RSQ 240 RC, RC001), and every spring and seal in the stack. I’ve seen guys install a valve spool from a different crane because a reprint manual fudged the number. Don’t be that guy. This is the real file from Palfinger – valid as of 12/2005.

Ordering Parts: The Index Saves Hours

The catalog opens with a three-language index (abkurzungen-symbole, vorwort, f.ersatzteilbestellung). That order-by-number process is straightforward: find the part in the exploded view, note the reference number, cross it to the table, and you get the factory part code. No guessing if the thread is metric or inch. The manual uses metric throughout – Palfinger is Austrian, so you’ll need metric wrenches. For shops in North America, have your metric socket set ready. The external Automotive Industry Overview on Wikipedia gives broader context, but for this crane, you need the factory data.

Who Needs This Parts Catalog?

If you’re a DIY owner-operator who does your own crane maintenance, this is the book that tells you what to order before you pull the old part off. If you run a six-bay shop like mine, this saves your parts guy an hour of phone time per repair. Anyone working on a PK 7501 or PK 8501 built after the serial range starts will find this essential. Pair it with the PALFINGER PK 19000 Parts Book 1996/09 if you’ve got bigger models in the fleet. For the 18002 EH, grab the PALFINGER PK 18002 EH Spare Parts Catalogue. And the PALFINGER PK 11000 Parts Catalog 1995 rounds out the older crane lineup.

Does this catalog include part numbers for the stabilizer cylinders?

Yes. Sections 040 and 050 cover the STZS and STZY stabilizer rams with full part numbers.

How do I read the section numbering system?

Each assembly gets a five-digit number (e.g., 010.0100). The first three digits indicate the main group (010 = base, 020 = traversing gear, 030 = pipes and lube system, 031 = extension cylinders, etc.). The last four digits pinpoint the specific component level. The table of contents maps every page number to these codes. For example, extension cylinder R2X,R3X starts at 031.0100. The manual also includes a valid-from crane number range on page 1 so you can confirm your crane’s serial number matches the edition.

You need parts for a Palfinger PK 7501 or PK 8501 and you don’t want to waste money on wrong-number returns. Access the Factory Manual and get the OEM exploded views and part codes on your screen today.