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Workshop press safety UK: when to leave it off

RulesOctober 20267 min read
A hydraulic workshop press standing unused, with the tool area open and the ram down

A workshop press is unsafe when fingers reach the tools, the ram creeps, or no guard is fitted. A UK garage hydraulic frame is not automatically a power press.

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The ram is already down, one bed pin is only halfway into the upright, and your hand is still on the bush. Workshop press safety UK is the decision to leave that machine unused until you can see what keeps your fingers out of the tools. A 10 tonne figure painted on the frame does not turn a hand-pumped hydraulic press into the flywheel-and-clutch machine the thorough-examination rules were written for.

This page is from the Products Compared editorial team. The order of safeguards is HSE engineering sheet EIS30, read with regulation 11 of the Provision and Use of Work Equipment Regulations 1998. The power-press definition and the examination intervals are the Great Britain text of those regulations on legislation.gov.uk, and HSE leaflet INDG316 is the source for what the daily power-press check does not cover.

The only workshop press kept in our workshop press comparison is an amazon.co.uk listing captured on 16 October 2026. We did not lab-test a frame, and we did not inspect your garage. A qualifying purchase through our links can earn a commission at no extra cost to you.

In short

Leave the press unused if you can reach the tools, if nothing returns the tool clear of the work, or if a pin or the frame is already damaged. HSE's order for a hand or foot press is a fixed guard or a closed tool and a restricted opening first, not a reminder to concentrate. A bottle-jack garage press is not automatically a PUWER power press. At work it can still be work equipment. At home, with no employees, that employer duty does not apply, and the crush still does.

Stop signs you can see without being an engineer

Stand beside the uprights and look at the tools before you touch the pump. EIS30 treats the tools of a hand or foot press as dangerous parts of machinery. An open tool is a stop, and so is a guard that is missing, tied back, or cut away. A bent bed pin, a cracked upright, or fresh oil under the ram is a stop as well.

Openings should normally be less than 4 to 6 mm, depending on the distance to the danger zone. A restricted stroke can hold the gap between the tools to 4 mm or less, so a finger cannot enter. If your hand already fits, do not dress a slot and then pump. A 6 ton frame and a 20 tonne frame can both close on a finger. Force is a fit question on the workshop press tonnage page. A tonne claim on the upright is not a guard.

The KATSU Tools 6 ton, ASIN B0FP5HX45S, was £89.99 on amazon.co.uk on 16 October 2026, with a stated 110 mm stroke, 25.7 kg, and 3.5 from 2 ratings. It does not state a throat, a gauge, plates, or a guard. Silence on the listing is not proof a screen is fitted.

Hand press guarding comes before an interlock

Hand press guarding in EIS30 is an order. Fixed guards or closed tools, and a device that restricts the opening, come first. A fixed guard should enclose the tools. A closed tool keeps the top tool from emerging from the lower tool. Interlocking guards come after that. A sweep-away device is only where none of the earlier measures is practicable.

Regulation 11 uses the same order: fixed guards, then other guards or protection devices, then jigs and holders. A briefing to mind your hands does not replace the guard. EIS30 covers hand and foot presses, including fly presses. It is not HSE's L114, the woodworking sheet, so a lathe or saw guard does not transfer. Changing the guard because a fixed one was inconvenient belongs with a competent person. Throat and stroke on the listing are on the workshop press buying guide.

The gap, your fingers, and a tool that will not return

The press guard gap is the opening your fingers must not use. EIS30 points that opening at BS EN 294 for safety distances so upper limbs cannot reach a danger zone. If your hand already reaches the tools, the opening has failed the check.

A fingertip on a pin, or a hand steadying a drift, is the access the guard is there to prevent. Feed the piece through an opening that already stops that reach, or leave the press unused. A jig or a holder can be a protection appliance under regulation 11. A finger is not a holder.

EIS30 does not describe how to tension a return spring, and this page will not add a method. On a hydraulic ram, creep after you stop pumping means the tool is still moving. Leave the press unused until the return behaves, or until someone competent has dealt with that machine. One supported cycle, with both bed pins through both uprights, is on the how to use a workshop press page. If the manual disagrees, follow the manual. If you have no manual, stop.

A garage hydraulic press is not automatically a power press

Under PUWER 1998, a power press is a press or press brake for working metal with tools, or for die proving, which is power driven and which has a flywheel and a clutch. A hand-pumped bottle jack on an H-frame does not have that flywheel and clutch. An air-over-hydraulic pump still has to be checked against those words. Ten tonnes, or 6 tons, does not appear in the definition.

HSE's L112 is the code of practice for that part of PUWER. Leaflet INDG316 says it does not apply to hydraulic presses, or to presses exempted from regulation 33. Those machines may still need inspection under regulation 6 when they are work equipment. For the mechanical presses the leaflet covers, the daily check falls in the first four hours of every working period, and again after tool setting when guards have been disturbed. If the safeguard fails, switch off, isolate, label, and leave it unused.

Where the machine really is a power press, regulation 32 requires a thorough examination by a competent person at least every 12 months if it has fixed guards only, and at least every 6 months in other cases, including after exceptional circumstances that could jeopardise safety. A defect is remedied before the press is used again. The press is also examined before first use after installation or a move to a new site.

What to do next, at home and at work

At home, with no employees, PUWER's employer duties do not apply. You do not need a regulation 33 daily certificate, and INDG316 does not cover hydraulic presses. A drift can still leave the ram line. If the guard is absent, leave the press unused. A slower pump on an open tool is the result the hierarchy was written to avoid. At work, regulation 11 still covers dangerous parts when the machine is not a power press.

If you can see a flywheel and a clutch, and the press works cold metal with tools, ask a competent person whether the 6-month or 12-month examination applies. This page cannot classify a frame from a tonne rating. Northern Ireland has its own health and safety regulations. The numbers here are the Great Britain instrument, for England, Wales, and Scotland.

No guard means the press stays unused. Fitting a fixed guard, a closed tool, or a restricted opening is not an adjustment described here. At work, isolate a failed safeguard. At home, make the same stop.

The Supply of Machinery (Safety) Regulations 2008 expect English instructions and a declaration when machinery is placed on the market. BS EN ISO 16092-3:2018 is the supplier standard for hydraulic presses that work cold metal. Do not invent a UKCA mark or that standard on a page that does not show them. The KATSU listing states neither. £89.99 and 3.5 from 2 ratings is not a top pick. Who would need a published throat first is on the best workshop press page.

A lever press can give better feel on a small pin, and it is the wrong tool when the hub needs an H-frame. That choice is on the arbor press versus hydraulic press page. If the frame or ram is damaged, or you need a regulation 6 decision at work, the next person is a competent examiner or the supplier who can produce the instructions.

Common questions

Is a 10-tonne garage hydraulic press a power press?
Under PUWER 1998, a power press is a press or press brake for working metal with tools, or for die proving, that is power driven and has a flywheel and a clutch. A hand-pumped 10 tonne frame does not meet that definition, and neither does a 6 ton bottle-jack press. HSE leaflet INDG316 says its daily inspection does not apply to hydraulic presses. Tonnage is not the test. At work, regulation 11 can still cover dangerous parts, and regulation 6 can still require inspection.
What guard should I see on a hand press?
HSE engineering sheet EIS30 puts fixed guards or closed tools, and a device that restricts the opening, ahead of other safeguards. A fixed guard should enclose the tools. A closed tool keeps the top tool from emerging from the lower tool. Interlocking guards come only if those cannot be used. A sweep-away device is the later option, when the earlier ones are not practicable. You should see one of those measures in place, not an open tool and a reminder to be careful.
How small should the press guard gap be?
EIS30 says openings should normally be less than 4 to 6 mm, depending on the distance to the danger zone, and it points to BS EN 294 for that distance. A restricted stroke can limit the gap between the top and bottom tools to 4 mm or less, so a finger cannot enter. Those figures are the sheet's, not a measurement of your frame. If you can reach the tools, the opening is already too large for that advice.
What if the return spring is weak?
EIS30 does not give a method for tensioning a return spring, and this page will not invent one. If the tool stays down, or you have to catch the work because the press does not clear it, stop and leave your hands out of the tool area. On a hydraulic ram, creep after you stop pumping is the same kind of stop: the tool is not behaving as a stable machine. A competent person, or the manufacturer's instructions for that model, is the next step.
Can I hold the work in my fingers?
No. The guard, the closed tool, or the restricted stroke is there to stop your fingers reaching the tools while they close. Holding a pin or a bush in the danger zone is the access EIS30 is written to prevent. Feed the work through an opening that already keeps fingers out, or do not press it on this machine. That is not a reason to steady the part with a fingertip.
How often is a power press examined?
For a power press in that PUWER category, regulation 32 requires a thorough examination at least every 12 months where it has fixed guards only, and at least every 6 months in other cases, plus after exceptional circumstances that could affect safety. A defect is remedied before it is used again. INDG316's daily inspection is for those mechanical power presses, in the first four hours of a working period and after tool setting when guards are disturbed. The leaflet says it does not apply to hydraulic presses.
What do I do if there is no guard?
Leave the press unused. Do not cut a wider slot so the job will fit. EIS30's order is a fixed guard or a closed tool and a restricted opening first. Fitting or changing that is not a Saturday adjustment described here. At work, regulation 11 expects access to dangerous parts to be prevented. At home the employer duty may not apply, and an unguarded tool can still crush a finger.
Does this apply at home with no employees?
PUWER's employer duties do not land on a private householder with no employees. You do not have to invent a regulation 33 daily certificate for a bottle jack in a domestic garage. The machine can still eject a drift or close on a hand. If you employ someone, or you use the press as work equipment, the examination regime is a dutyholder question where it really is a power press. The numbers here are the Great Britain instrument.
Peter F.
DIY & tools

Peter F. is the editor for DIY & tools at productscompared.co.uk. Comparisons in this category are checked against amazon.co.uk listings, review evidence and public UK sources.

15 articles written
Updated: October 2026

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