Description

Dynapac CC234CHF Parts Catalog – OEM Factory Spare Parts Manual (467 Pages)

You are rebuilding a CC234CHF vibratory roller and the hydraulic pump seal fails. Without the factory part number, you are cross-referencing aftermarket catalogs that may or may not fit. That costs billable hours. This Dynapac CC234CHF Parts Catalog from the OEM—part of the Atlas Copco Group—gives you every part number, every exploded diagram, and the exact ordering data for this roller. 467 pages of factory information, not a third-party reprint. If you need to find a bearing, a hose, or a seal kit, this is the document you pull off the shelf.

Parts Breakdown by System – 467 Pages of OEM Data

The manual is organized by functional groups: engine, vibratory system, hydraulic circuit, frame and steering, electrical, and more. Each section contains a parts illustration with callouts and a corresponding table listing part number, description, quantity, and remarks. The engine section covers the Cummins QSB 3.3 diesel, including injectors, turbocharger, and cooling components. The vibratory section lists eccentric weights, bearings, and drive components. Every part has a Dynapac-specific number, not a generic substitute. Relying on aftermarket look-up tables for these parts wastes time—use the factory diagram.

Why You Need the Factory Part Number

Cross-referencing part numbers from non-OEM sources leads to the wrong seal diameter, the wrong bearing tolerance, or a bolt that is a thread pitch off. On a roller that runs 24/7 in a quarry, that means a comeback and a failed bearing. The catalog starts with a note on page 4: order spare parts using machine type, roller serial number, quantity, part number, denomination, and dimensions when ordering per length. That is the kind of detail you need to avoid a return. The serial number range for this catalog is valid from 284S00006 onward, as shown on page 3. Confirm your roller falls in that range before you buy.

3 Critical Details for Ordering Parts

First: the machine type must be CC234CHF. Second: the roller serial number—found on the frame plate—must match the catalog issue. Third: the part number must come from the exploded view in this manual. The catalog includes a 6-item ordering checklist in multiple languages (English, Swedish, German, Italian, Spanish, French). If you are ordering parts for a fleet, have this list ready. Do not call the dealer and say “I need a seal for the vibratory pump”—give them the part number and quantity. That saves an extra phone call.

Diesel Engine Parts: Cummins QSB 3.3 Coverage

The engine section of this catalog is specific to the Cummins QSB 3.3 diesel used in the CC234CHF. It includes not only short block components but also the charging system, fuel injection pump, and aftertreatment parts. Each subassembly is shown in an exploded view with callouts. If you are replacing a fuel injector, look up the part number in the engine group. Do not assume a Cummins service manual will give you the Dynapac part number—it won’t. This catalog bridges that gap.

Audience – Who Needs This Catalog

If you own or maintain a CC234CHF vibratory roller, you are the audience. Independent shop owners, rental fleet mechanics, heavy-equipment technicians—anyone who tears down and reassembles this machine. The catalog is also useful for home-garage enthusiasts who bought a used roller and need to rebuild components. Without this document, you will guess at part numbers. Guessing on a roller that costs $80,000 new is not smart.

Source Validity – OEM vs Aftermarket

This is a direct scan of the Automotive Industry Overview standard? No. This is a factory publication from Dynapac, part of Atlas Copco. The original file is Dynapac_CC234CHF_Parts_Catalog_en-26114002626.pdf. It is not a third-party compilation, not a reprint of an aftermarket vendor’s book. The OEM printed it in Sweden (shown on page 2–3). Aftermarket catalogs often omit the serial number validation and the multilingual ordering instructions. This catalog has them. If you are sourcing parts, you need the factory data, not a generic list.

Related Manuals

• Dynapac CC234CHF 2010 Parts Catalog
• Dynapac CC234CHF 2008 Parts Catalog – OEM Factory Manual
• Dynapac CC234CHF 2010 Parts Catalog – OEM Factory Spare Parts

Does this catalog include torque specs or service procedures?

No. This is a parts catalog, not a service manual. It lists part numbers, exploded views, and ordering info. For torque values and repair steps, you need the Dynapac CC234CHF Service Manual.

How do I find a part number for a specific component, say the vibratory motor seal?

Look in the vibratory system group (likely group 3 or 4). Each exploded view shows the seal as a callout. Find the callout number, then cross-reference it with the part number table. The table includes the part number, description, and quantity. If you need the seal for a roller with serial number 284S00006 or later, this catalog covers it. Write down the part number, then order from your Dynapac dealer. Do not try to match by dimensions alone—the factory number is the only guarantee.

If you maintain a CC234CHF roller and want to avoid downtime from wrong parts, stop guessing. Access the Factory Manual now and keep it on your workbench.