Installation requirements
Plan utilities, space, access, extraction, drainage and commissioning interfaces.
Open guide →Machinery safety
Sleeve Applicator Machine Safety and Guarding
Sleeve applicator and tunnel safety must be assessed for the complete installation, including cutting, conveyors, automatic movement, hot or steam processes, cleaning and fault recovery.
GuardingIsolationPUWERLine interfaces
Safe integration
Assess the complete line and the real way people will use it.
Safety cannot be confirmed from a machine photograph or model name. The assessment should cover installation, normal operation, reel loading, changeover, cleaning, jam clearance, maintenance, fault recovery and interaction with upstream and downstream equipment.
In Great Britain, HSE guidance explains that PUWER places duties on people and organisations that own, operate or control work equipment. Product-supply requirements and current marking rules should also be checked for the equipment and market concerned.
Hazard areas to review
- Cutter, feed rollers, belts, gears and automatic applicator movement
- Conveyor nip, transfer, accumulation and reject points
- Hot surfaces, steam, condensate, extraction and tunnel access
- Electrical, pneumatic and other stored energy
- Manual handling of reels, tooling and change parts
- Access for cleaning, inspection, fault finding and maintenance
Safeguarding strategy
Use a hierarchy of engineered and procedural controls.
The appropriate solution depends on the risk assessment and machine design. The table identifies specification questions, not a substitute for a competent safeguarding design.
AreaQuestions to answerEvidence for handover
Guarding and accessWhich hazardous movements or hot areas are prevented, enclosed, interlocked or otherwise controlled?Risk assessment, guard drawings, access method and validation of safety functions.
Control functionsWhat happens on emergency stop, guard opening, power loss, air loss, blocked line or failed sensor?Functional description, test record and controlled restart method.
IsolationWhich energy sources must be isolated for cleaning, blade work, tunnel access or maintenance?Isolation points, instructions and site lock-off procedure.
Line interfacesDoes one emergency stop affect connected conveyors, tunnel and adjacent machines as intended?Interface schedule and integrated safety test.
Information and competenceWho may operate, set, clean, fault-find and maintain the equipment?Instructions, training scope, authorisation and residual-risk information.
ModificationCould a retrofit, new container, faster conveyor or changed access alter the risk?Change review, updated assessment and revised documentation where required.
Official reference points
Use current UK guidance and competent assessment.
HSE’s PUWER overview and equipment and machinery guidance are appropriate starting points for safe use. Current product-marking and market-placement guidance is available from the UK Government.
These sources do not replace the machine instructions or a site-specific risk assessment. Requirements can depend on the equipment, supply route, location and date.
Intervention and recovery
Plan safe access before the line is under pressure.
Frequent jams or awkward reel loading can encourage unsafe shortcuts. Review reach, visibility, tooling storage, access space and the position of controls during design. A fault should present a clear message and a recovery method that does not require defeating a safeguard.
For an installation into existing equipment, use the retrofit guide and the controls guide to document the interface boundary.
Safety handover evidence
- Machine and integrated-line risk assessments
- Declarations, technical documentation and instructions applicable to the supply
- Guard, interlock, emergency-stop and recovery test results
- Isolation points and safe maintenance information
- Training by role and residual-risk communication
- Change-control process for future formats and modifications
General guidance only
Confirm the solution for the actual installation.
This guide identifies common specification questions and is not a declaration that a particular machine or installation is compliant. A competent assessment must consider the final guarding, controls, utilities, access, products, environment and use.
Continue with the installation requirements guide for site-preparation details.
Buyer questions
Sleeve Applicator Machine Safety and Guarding questions
Does a CE or UKCA mark remove the user’s PUWER duties?
No. Product supply marking and safe use at work are related but different responsibilities. The employer or person controlling the equipment still needs to ensure suitability, safe use, maintenance, information, training and other applicable PUWER controls.
Can an existing guard be removed to improve changeover access?
A modification should not be made informally. Review the hazard, safeguarding function, control system and applicable supply and use requirements with competent people before altering the machine.
What hazards are specific to a sleeve and tunnel line?
Potential hazards can include the cutter and film path, conveyors and nip points, automatic movement, stored pneumatic or electrical energy, hot surfaces, steam, condensate, extraction, product breakage and access during jam clearance.
Who should carry out the machinery risk assessment?
A competent person or team with knowledge of the machine, intended use, safeguarding, controls, site process and applicable legal requirements should carry out and maintain the assessment.
Should safety functions be tested during commissioning?
Yes. The agreed commissioning and acceptance plan should include guards, interlocks, emergency stops, safe recovery and relevant fault conditions, with results recorded by competent people.
Related technical guidance
Continue the sleeve applicator specification.
Use these connected pages to move from the current decision to a controlled machine, sleeve and tunnel brief.
Controls, sensors and rejects
Define fault response, safe recovery and integrated line signals.
Open guide →Cleaning and hygiene
Build isolation, safe access and release checks into the cleaning method.
Open guide →Project support
Send the real pack, sleeve and line details for review.
Lancing can review the container, closure, sleeve reel, required finished position, tunnel route, production conditions and existing line interfaces before recommending a machine configuration.