Electrical safety certification is a detail that buyers often overlook. The machine has a CE mark, the supplier provides a certificate, and the buyer moves on. The certificate matters more than it appears, because it determines whether the machine can be installed and whether the facility's insurance covers it.
A machine that runs on standard AC220V/50HZ at 1.5kW total power, with no compressor, heating element, or adhesive system, is simpler than many industrial machines. But it is still an electrical device, and the facility's electrical inspector will evaluate it.
What Certification Covers
The CE mark covers the machine's conformity with the applicable European directives. For a honeycomb paper machine, the relevant directives are the Machinery Directive and the Low Voltage Directive. The CE mark indicates that the machine meets the requirements of those directives.
The ROHS certification covers the restriction of hazardous substances. The certification indicates that the machine does not contain the restricted substances above the allowed limits. That matters for the facility's environmental compliance.
The UKCA certification covers the United Kingdom market. The certification is the UK equivalent of the CE mark, and it indicates that the machine meets the UK requirements.
Why the Facility Inspector Cares
The facility's electrical inspector evaluates the machine before it is connected to the power supply. The inspector checks that the machine's wiring is correct, that the grounding is adequate, and that the machine's certification is valid.
A machine without valid certification may be refused connection. The refusal delays the installation, and the delay affects the packing operation's schedule.
Why the Insurance Company Cares
The facility's insurance policy covers the equipment in the building. A machine that is certified is a machine that the insurer will cover. A machine without certification may be excluded from the policy, which means the facility is exposed to risk.
The insurance company may also require that the machine be installed by a qualified electrician. The requirement is standard, but it adds a cost to the installation.
What to Check
The first check is the CE certificate. The certificate should list the machine model and the applicable directives. The certificate should be issued by a recognized body.
The second check is the ROHS certificate. The certificate should cover the machine and its components. The certificate should be current.
The third check is the UKCA certificate. The certificate should be available if the machine is sold into the UK market.
What the Machine Delivers
A honeycomb paper machine with valid certification can be installed without delay. Die-cutting speed is adjustable between 5 and 18 m/min, and die-cutting width is adjustable between 200 and 500mm. Suitable paper is ≤80gsm, and both virgin kraft paper and recycled paper work.
A compact footprint of just over 1 cubic meter, dimensions around 950x1150x1260mm and net weight near 502kg, means the machine can sit at the packing bench. A paper roll length of about 1700m, with a maximum unwind diameter of 500mm and a paper core inner diameter of 75mm, supports a long production run before the roll needs to be changed. A die that lasts about 1.0~1.3 million meters keeps the cells uniform across the entire run.
The output from a honeycomb paper machine is biodegradable packaging and degradable packing material, a practical alternative to plastic packing materials, and it supports reuse cartons and paper recycling. Valid certification is what makes that output available without installation delays.