Importing a metal shredder into the European Union means the machine must carry a valid CE mark before it clears customs. Many buyers discover too late that the mark on the nameplate is only one part of the picture. Below is a practical checklist for verifying supplier compliance documentation before you commit to a purchase order.

Which EU Directives Apply to Metal Shredders

The primary framework is the Machinery Directive 2006/42/EC, which governs design, manufacture, and placement of machinery on the EU market. Metal shredders also fall under the Noise Emission Directive 2000/14/EC because they exceed the 85 dB(A) threshold defined in Article 12. If the shredder includes electrical components rated above 75 kW, the Low Voltage Directive 2014/35/EU and EMC Directive 2014/30/EU apply as well. Ask your supplier to list every directive they have assessed the machine against, not just Machinery Directive alone.

Documents You Should Request Before Ordering

A compliant supplier should provide the following without hesitation:

EU Declaration of Conformity signed by an authorized representative, listing all applicable directives and harmonized standards (e.g. EN 60204-1 for electrical equipment safety).
Technical construction file containing engineering drawings, risk assessment per EN ISO 12100, circuit diagrams, and test reports.
Noise test report showing measured sound power levels at the operator position and at 1 meter from the machine envelope.
Notified Body involvement letter if the shredder is classified under Annex IV of the Machinery Directive, which requires third-party assessment.

Verifying the Notified Body Number

The four-digit number printed directly after the CE logo corresponds to the Notified Body that performed the conformity assessment. You can verify this number in the NANDO database maintained by the European Commission. If the supplier cannot provide a matching number, or the number belongs to a body not authorized for the Machinery Directive, the CE mark is invalid and the machine will be held at EU customs.

Common Documentation Gaps Found at EU Ports

Customs authorities in Rotterdam, Hamburg, and Antwerp frequently flag shipments for the following reasons:

Risk assessment missing or copied from a different machine model.
Noise levels declared on the DoC but no supporting test report attached.
Instruction manual not translated into the language of the destination member state, which is required by Annex I, section 1.7.4 of the Machinery Directive.
CE mark applied to the machine but no traceable technical file stored inside the EU.

Request the full documentation package during the quotation stage, not after order confirmation. A supplier who already holds a valid technical file for the exact model you are buying can typically deliver copies within 3 to 5 working days. If the response takes weeks or the documents reference a different shredder configuration, treat it as a warning sign and request a factory audit or third-party pre-shipment inspection before payment.

For Europe-bound shipments, Tiangong provides CE documentation packages for shredder models that have completed conformity assessment. Buyers should confirm with their customs broker which language versions of the manual are required for their specific destination country.

15:Tf70,
Selecting a metal crusher with the wrong throughput capacity leads to either idle equipment sitting in your yard or a bottleneck that stacks up unprocessed scrap. This guide compares the key mechanical specifications that determine real-world output so your procurement team can size the machine correctly.
Throughput: Nominal Ratings vs. Actual Yard Output
Manufacturers typically state capacity in tons per hour (t/h), but t

#metal briquetting

TG-BriqPress 250 Metal Briquetting System