How to notify us over the holiday period.
Notifications  
If someone has been seriously injured, become seriously ill, or died as a result of work – phone us on 0800 030 040 straight away. We have staff available to respond to these 24/7.
If you’re not sure what a notifiable event is, including your obligation to hold a scene, visit What events need to be notified?
Notifications made through our online form won't be monitored between 12pm on Tuesday 24 December 2024 and 8.30am on Monday 6 January 2025.
If you’re not sure if you need to notify us, use our online notification system and we’ll respond to you after 6 January 2025.
Health and safety concerns
If you have a health and safety concern that isn’t urgent, use our online form and we’ll respond to you after 6 January 2025.
Raise a health or safety concern
General enquiries
General enquiries made by phone or email after 12pm on Tuesday 24 December will be responded to from Monday 6 January 2025. This does not apply to notifications made by phone on 0800 030 040.
We wish you a safe and relaxing holiday.
Metalworking guillotines operate by a clamp securing the sheet of material. Similar to the action of scissors, the blade shears the material, starting at one side of the sheet.
While this guidance has not been updated to reflect current work health and safety legislation (the Health and Safety at Work Act 2015 and regulations), it may still contain relevant information and practices to keep workers and others healthy and safe.
Please read this guidance in conjunction with all relevant industry standards that apply to you as a PCBU. This guidance will be progressively reviewed and either updated, replaced with other guidance, or revoked.
Usually, the cut off piece will fall on to a metal ramp beneath the blade, and slide down the ramp to where it can be recovered.
Guillotines can have mechanical, hydraulic, or pneumatic prime movers. Small guillotines may be operator-powered by a pedal or handle. The small force provided by the operator is increased to provide much larger force at the blade.
In mechanical guillotines, energy to drive the tool is stored in a revolving flywheel. In hydraulic guillotines, energy for the tool comes from pressure in a hydraulic ram.
In pneumatic guillotines, compressed air replaces hydraulic fluid.
Figure 1: Hydraulic guillotine
![[Image] Hydraulic guillotine with labels and red arrows pointing to key components](/assets/Topic/Machinery/Metal-work/manufacturing-metalworking-guillotines-figure-1.png)
Hazards
- Sheet metal
- Contact with clamp and blade
- Falling items
- Moving parts
- Viewing slots
- Noise
- Leaking hydraulic oil
- Slips, trips and falls
- Faulty/altered machinery (maintenance & cleaning)
Personal protective equipment (PPE)
- Ear protection
- Eye protection
- Hand protection
Tasks
Sheet metal
Risk
- Deep cuts
- Muscle strains
Controls
- Wear protective gloves.
- Use mechanical aids to lift materials, when necessary.
Hazard
Contact with clamp and blade
Risk
- Deep cuts or amputation
- Crushing injuries
Controls
- Fix guards to isolate the point of closure at the clamp and blade.
- Use interlocked guards to avoid entanglement.
- Off-cuts must have a collection point that does not involve reaching into the back of the guillotine.
- Ensure clamp and blade are interlocked against faults (for full revolution type guillotines).
Hazard
Falling items
Risk
- Bruising
Controls
- Fix guards to isolate the point of closure at the clamp and blade.
- Use interlocked guards to avoid entanglement.
- Off-cuts must have a collection point that does not involve reaching into the back of the guillotine.
- Ensure clamp and blade are interlocked against faults (for full revolution type guillotines).
Task – Guide & control the cut
Hazard
Moving parts
Risk
- Deep cuts or amputation
Controls
- Fix guards to prevent reach to moving parts and hands from reaching beneath clamps or blades.
- Cover pedals to minimise the chance of an unintentional start.
- Never wear loose clothing or jewellery.
- Fit presence sensing devices. If guillotines fail, they must stop safely, and not restart until the fault is repaired.
- Ensure regular testing of the presence sensing system.
Hazard
Viewing slots
Risk
- Deep cuts or amputation
Controls
- Fix guards to prevent reach to moving parts and hands from reaching beneath clamps or blades.
- Cover pedals to minimise the chance of an unintentional start.
- Never wear loose clothing or jewellery.
- Fit presence sensing devices. If guillotines fail, they must stop safely, and not restart until the fault is repaired.
- Ensure regular testing of the presence sensing system.
- Ensure viewing slots are small enough to prevent reach.
Other (non-mechanical) hazards
Hazard
Noise
Risk
- Hearing damage or loss
Controls
- Reduce noise levels by isolating machines or enclosing within noise barriers.
- Assess noise levels.
- Arrange hearing screenings.
- Always wear hearing protection.
A safe noise level over an eight hour day is 85dB(A). A metalworking guillotine may exceed this noise intensity.
Hazard
Leaking hydraulic oil
Risk
- Skin irritation
- Hand pain
- Tissue and muscle damage
- Puncture wounds
Controls
- Apply a programme of preventative maintenance (hydraulic hoses and hydraulic hose couplings).
- Leaking oil, or bulging or scraped hose walls, must have faulty parts replaced.
- Â Never use hands and fingers to detect leaks.
- If oil seeps onto skin, or someone working near hydraulic oil under pressure thinks they were bitten by an insect, they must be taken to hospital, with full information presented to medical staff.
- Wear appropriate PPE (personal protective equipment).
Hydraulic oil under pressure will get into skin, even through leather gloves.
Hazard
Slips, trips & falls
Risk
- Contact or impact injuries
- Cuts
Controls
- Ensure housekeeping procedures are in place.
- Wear suitable footwear.
- Provide non-slip mats and suitable flooring.
Task – Maintenance, cleaning & repairs
Hazard
Contact, impact or entanglement from moving parts
Risk
- Cuts
- Bruising
- Fractures
Controls
- Lock-out all power supplies before maintenance, cleaning and repairs.
- Provide adequate support for parts that may fall and cause injury.
- Keep written safety procedures, and arrange regular inspections by a competent person.
- Remove or Lock-out guillotines that fail inspection, and do not use until repaired or replaced.
- When a guillotine is altered, a new risk assessment must be done, and safety improvements made.
Hazard
Faulty or altered machinery
Risk
- Cuts
- Bruising
- Fractures
Controls
- Lock-out all power supplies before maintenance, cleaning and repairs.
- Provide adequate support for parts that may fall and cause injury.
- Keep written safety procedures, and arrange regular inspections by a competent person.
- Remove or Lock-out guillotines that fail inspection, and do not use until repaired or replaced.
- When a guillotine is altered, a new risk assessment must be done, and safety improvements made.
Download fact sheet
Metalworking guillotines (squaring or power shear)
Last updated