Manual Handling Aid for Production and Assembly

A Manual Handling Aid
for Every Production Step

A manual handling aid is a mechanical device that takes the weight of a load on behalf of the operator, while leaving them in control of the movement. The Manual Handling Operations Regulations 1992 (MHOR 1992) make this a legal requirement, not a recommendation: Regulation 4 requires employers to first avoid manual handling where reasonably practicable, then reduce the risk through mechanical means before relying on training or instruction.

Neoditech designs and manufactures in France equipment covering 10 to 100 kg depending on the product, across five production steps: production, assembly, quality inspection, maintenance and logistics.

The right equipment is chosen after a workstation analysis – never from a catalogue.

Step	Typical strain situation	Most commonly selected equipment
Production	Gripping moulds, thermoformed parts, tooling outside the centre of gravity	SCARA Manipulator Arm
Assembly	Presenting and holding motors, transformers, sub-assemblies	SCARA manipulator arm · Ergonomic Positioner ERGO360°
Quality Inspection	Holding a part in a stable position for inspection or leak testing	Ergonomic Positioner ERGO360°
Maintenance	Removing heavy components in confined spaces, awkward postures	SCARA manipulator arm · Mobile Jib Crane
Logistics	Repeated picking of cartons and parcels at high throughput	Mobile Order Picking Arm

This table shows tendencies, not rules. A low ceiling height, a damaged floor or the absence of compressed air at the workstation can completely reverse the decision.

What the Manual Handling Operations Regulations 1992 Actually Require

UK law does not recommend manual handling aids – it makes them a mandatory step before operator training. The hierarchy is explicit, and it is frequently reversed in practice.

Step 1 - Avoid

Regulation 4(1)(a) of MHOR 1992 requires employers to take appropriate steps to avoid the need for employees to undertake manual handling operations that involve a risk of injury. The intent is not to teach people to lift better: it is to remove the need to lift at all.

Step 2 - Mechanise

Where manual handling cannot be avoided, Regulation 4(1)(b) requires employers to make a suitable and sufficient assessment and reduce the risk of injury to the lowest level reasonably practicable – including through the use of mechanical handling aids.

Step 3 - Inform

Training in safe manual handling technique comes last, not first. In other words, the lifting aid is legally required before operator training – not after.

Weight Thresholds and HSE Guidance

Weight thresholds are frequently misread. MHOR 1992 does not set absolute weight limits – it requires a risk assessment. HSE guidance (INDG143) suggests guideline figures of around 25 kg for men and 16 kg for women in ideal conditions, but notes that these are not safe limits: the acceptable value depends on posture, frequency and individual capacity. HSE and ergonomics standards generally recommend 15 kg as a practical benchmark for repetitive handling. Staying within these figures does not remove the obligation to assess risk.

Business Case: Cost of Inaction

Investing in a lifting aid can reduce your business exposure. HSE estimates the average cost of a work-related MSD (Musculoskeletal Disorder) absence at £8,000 to £12,000 per case – including sick pay, cover, lost productivity and potential liability claims.

Employers’ Liability insurers reward documented ergonomic interventions with lower risk ratings at renewal. The UK Government’s Access to Work scheme can fund workplace adaptations for eligible employees.

Not sure whether your workstation falls under Regulation 4(1)(a) or 4(1)(b)?

Our sales engineers visit your site to observe real movements and measure constraints. The workstation analysis is free and without obligation.

Manual Handling Aids Step by Step

Production: handling parts, moulds and tooling with precision

Assembly: supporting unit and series assembly

Maintenance: working safely, including in confined spaces

Picking: protecting operators at high-throughput workstations

Quality Inspection: ensuring quality without holding strain

Production: Handling Parts, Moulds and Tooling with Precision

In production, the dominant strain is gripping outside the centre of gravity. Thermoformed parts, moulds, manufacturing tooling and machined components are heavy, bulky and rarely balanced: the operator compensates by twisting the wrist and back. The SCARA Manipulator Arm carries the part and guides it precisely to the target position – the operator controls the movement without bearing the weight.

Suitable equipment: SCARA PARTS (SWL 50 kg) · SCARA TITAN (SWL 100 kg)

Assembly: Supporting Unit and Series Assembly

In assembly, the dominant strain is prolonged holding. Presenting a motor, an electrical transformer or a seat unit for fixing ties up both of the operator’s arms – leaving no free hand to adjust. The lifting aid carries the part; the operator adjusts and fixes. The movement becomes reproducible from cycle to cycle – benefiting both operator health and assembly consistency.

Suitable equipment: SCARA TITAN · Ergonomic Positioner ERGO360°

Maintenance: Working Safely, Including in Confined Spaces

In maintenance, the dominant strain is awkward posture. Replacing a motor or a mechanical component is often done kneeling, in extension or without a support point, on a heavy part with no handle. This is the use case where a lifting aid most clearly reduces accident risk – because the load is never taken manually. The precision of positioning allows operation in spaces where a chain hoist cannot reach.

Suitable equipment: SCARA Manipulator Arm · Mobile Jib Crane

Picking: Protecting Operators at High-Throughput Workstations

In order picking operations, the dominant strain is repetition. Picking cartons and household appliances accumulates considerable tonnage over a working day: the individual weight seems manageable; the cumulative total is not. Our Mobile Order Picking Arm, mounted on an electric pallet truck, grips and moves loads up to 100 kg and follows the flow rather than imposing a fixed station. Autonomy of 1,000 cycles, charging in 8 to 12 hours on a standard 230 V–16 A socket.

Quality Inspection

In quality inspection, the dominant strain is orienting and holding the load. Checking a weld, structural integrity or a seal requires presenting the part at multiple angles and holding it stable – sometimes for several minutes. The lifting aid frees both of the operator’s hands and eliminates the tremor caused by muscular effort. Inspection reliability gains as much as the operator’s back.

Suitable equipment: Ergonomic Positioner ERGO360°

Not sure whether your workstation falls under Regulation 4(1)(a) or 4(1)(b)?

Our sales engineers visit your site to observe real movements and measure constraints. The workstation analysis is free and without obligation.

I noticed the difference right away. Normally I feel a lot of pain after handling the parts, but thanks to the SCARA arm, I feel much better!

Operator - A.U.T

Thanks to NEODITECH's picking cobot, we have been able to integrate female staff into our handling operations for heavy household appliances. The result: improved well-being at work and reduced risk of MSD.

Gaëtan Pineau - U LOG

Read the testimonials of our customers who have transformed their businesses thanks to our solutions. Improved productivity, optimized mobility: their success is now yours.

FAQ

Frequently Asked Questions About Manual Handling Aids

What is a manual handling aid?

A manual handling aid is a mechanical device that takes the weight of a load on behalf of the operator, while leaving them in control of the movement. It does not replace the operator: it removes the physical strain of carrying while preserving the precision of the human movement. Neoditech equipment covers 10 to 100 kg depending on the product.

Is a manual handling aid a legal requirement?

Yes – the Manual Handling Operations Regulations 1992 (MHOR 1992) make a lifting aid a mandatory step before operator training. Regulation 4(1)(a) requires employers to avoid manual handling where reasonably practicable. Regulation 4(1)(b) requires mechanical aids where avoidance is not possible. Training in technique comes last, not first.

From what weight is a lifting aid required?

MHOR 1992 sets no absolute weight limits – it requires a risk assessment. HSE guidance (INDG143) suggests guideline figures of around 25 kg for men and 16 kg for women in ideal conditions, but notes these are not safe limits. HSE and ergonomics best practice generally recommend 15 kg as a practical benchmark for repetitive handling. Staying within these figures does not remove the obligation to assess risk.

What is the difference between a manipulator arm and a jib crane?

The SCARA Manipulator Arm is designed for production and assembly workstations: it carries the part and guides it precisely to the target position in three dimensions – lifting, swinging, positioning, rotating. The Mobile Jib Crane is designed for pick-and-place operations and transfers: it lifts and lowers the load with a 2 m reach (2.70 m option) and SWL up to 100 kg. Both require no floor fixing and no external power supply.

Is there financial support available for a manual handling aid in the UK?

There is no direct grant equivalent to French schemes, but the business case is strong. MHOR 1992 non-compliance carries HSE enforcement risk – improvement notices, prohibition notices or prosecution – with costs that typically exceed the equipment investment. Employers’ Liability insurers reward documented ergonomic interventions with lower risk ratings at renewal. The UK Government’s Access to Work scheme can fund workplace adaptations for eligible employees. HSE estimates the average cost of a work-related MSD absence at £8,000 to £12,000 per case. Our team will help you identify the most relevant route for your situation.

How does a workstation analysis work?

Our sales engineers visit your site and observe real operator movements before any proposal is made. They measure the constraints, identify the dominant strain at the workstation and propose the right equipment configuration. Our engineers then design the solution and the gripper. Installation takes a few hours, with operator training on site. The workstation analysis is free and without obligation.

Our Strengths - Since 2007

At Neoditech, we place ergonomics, innovation and safety at the heart of our solutions to improve your processes while preserving the health and comfort of your operators.

We design solutions that combine ergonomics and productivity. Our equipment enables manufacturers to improve operator safety while optimizing their production processes. NEODITECH is also :

Customers supported in France and Europe

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Manipulators sold in France and elsewhere

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When a Manual Handling Aid Is Not the Right Answer

We would rather say it before the quote than after.

Loads over 100 kg: outside our scope. An overhead crane or bridge installation is more appropriate.
Fully automated cycle with no operator: our equipment is human-guided. For autonomous cycles, we recommend a robotics integrator.
Horizontal transport over long distances: a conveyor or pallet truck is the right answer, not a manipulator arm.
Light load and occasional movement: if an operator moves 5 kg three times a day, a workstation redesign is sufficient.

In all other cases, we are the right partner. The right equipment depends on the application, the weight, the gripping surface and the site conditions – which can only be fully understood through an on-site visit.

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Practical application fields

A Manual Handling Aid
for Every Production Step