- Treat material handling as a system: people, processes, equipment, and controls, not just forklifts and conveyors.
- Reduce “touches” and travel distance; each pickup and set-down adds time, risk, and cost.
- Protect the load with unitization (palletizing, containers, stretch wrap) to prevent damage and rework.
- Use data for control: scanning, location discipline, and WMS/WCS integration to cut errors.
- Engineer safety into layout and procedures; manual handling and traffic are major injury drivers.
Material handling is one of those disciplines you only notice when it fails: missed ship dates, damaged goods, congested aisles, injuries, and inventory you cannot find. At its core, it is the movement, protection, storage, and control of materials and products across operational flows and the supply chain, from manufacturing and distribution all the way to consumption and even disposal.
It is often described as an “art and science” because great handling requires both hands-on execution (how work actually gets done on the floor) and systems design (layout, methods, equipment, data, and safety). It is also frequently treated as non-value-add in industrial engineering terms: it does not transform the product, so it adds cost unless you minimize and optimize it. The upside is huge: better material handling improves efficiency, service levels, accuracy, and safety, creating “space and time utility” by making goods more valuable when they are available at the right place and time.
Material Handling Defined (Core and Alternative Definitions)
Across warehousing, logistics, and safety sources, the core definition is consistent: material handling includes moving, protecting, storing, and controlling materials/products through operational stages. Practically, it defines how goods are received, stored, transported, and picked inside facilities.
Common alternative lenses include:
- Industrial engineering (NSC-style) definitions: movement of bulk, packaged, and individual products in semi-solid or solid states using gravity, manual work, or powered equipment within an establishment.
- “Art and science” definitions (materials-handling society): moving, packaging, and storing substances in any form.
- Boundary definitions: all movements including storage, except processing operations and inspection (while acknowledging overlap in real workflows).
- Dictionary framing: loading, unloading, and moving goods within factories/warehouses, often by mechanical devices.
- Ergonomics framing (Yale EH&S): any task requiring lifting, lowering, pushing, pulling, carrying, restraining, or holding an object.
Where Material Handling Fits in the Supply Chain (Scope and Boundaries)
Material handling spans manufacturing floors, warehouses, distribution centers, and transport nodes. Many definitions extend from raw materials to finished goods, not just outbound picking, and lifecycle-wide views include consumption, disposal, returns, and end-of-life flows.
A common boundary is distance:
- Material handling focuses on intra-facility and short-range movement.
- Long-distance transport (road, rail, air, sea) is generally outside scope, but loading and unloading at origins and destinations are firmly material handling.
Depending on the source, “material handling” can mean the broad discipline (systems + execution) or a narrower equipment category (forklifts, conveyors, AS/RS, and similar).
What Activities Are Included in Material Handling? (Functional Breakdown)
Most operations map cleanly to movement, storage, protection, and control:
- Movement: carting, pallet-jack moves, forklift transport, conveyors between process steps, and clearing flow paths to avoid congestion.
- Storage: put-away, racking/shelving, staging, and space utilization decisions.
- Retrieval: replenishment and picking to point of use (production) or shipping.
- Protection: packaging, palletizing, unit loads, and securing practices to prevent damage and contamination.
- Control: routing, tracking, location control, standardization, and real-time visibility (often via scanning and a WMS).
End-to-end warehouse flow typically includes receiving, internal transport, storage/put-away, replenishment, picking, packing, staging, and shipping. Some environments also embed quality control in the flow (for example, in-line checks on conveyors), even if inspection is conceptually separate.
What Material Handling Is Not (Processing, Inspection, and Value-Add Boundaries)
Industrial engineering repeatedly emphasizes that material handling is not a production (value-adding) process; it adds cost unless minimized. Many definitions exclude processing and inspection, though real facilities blur the lines when checks or minor operations occur during conveyance.
This non-value-add framing drives improvement priorities:
- Fewer touches (pick up, set down, put in and out of storage)
- Shorter travel distances and less waiting
- Lower damage rates and fewer errors
- Higher throughput and safer work
Primary Objectives of Material Handling (Why Organizations Invest in It)
A widely stated aim is to deliver the right material to the right place, at the right time, in the right condition, while minimizing cost and maximizing safety. Specific objectives commonly include:
- Minimize handling cost and labor (labor can be about 65% of warehouse fulfillment cost in manual environments)
- Minimize delays by ensuring point-of-use availability
- Increase productive capacity through better utilization of facility space and equipment
- Prevent damage and reduce process inventory
- Improve safety and working conditions (BLS-reported transportation/warehousing injury rates remain significant, such as 4.5 recordable injuries per 100 workers in 2023)
Manual vs Mechanized vs Automated Material Handling (Approaches and Tradeoffs)
Quick Reference
| Manual | Human labor, human control – lifting/carrying, carts, basic picking – best for low volume, high mix, fast changeovers |
| Mechanized | Machine assistance, human control – forklifts, pallet jacks, powered conveyors – best for most general warehouses and factories |
| Automated | Machine labor, machine control – AGVs/AMRs, AS/RS, sortation, WMS/WES – best for high volume, repeatable flows, accuracy-critical ops |
Manual Handling Advantages
- Lowest upfront cost and capital investment
- Flexible for odd-shaped or changing SKUs
- Quick to implement and modify processes
Manual Handling Disadvantages
- Higher injury risk and variability in performance
- Manual picking can be 55% of warehouse operating costs, with 27.5% tied to travel
- Manual picking errors can run up to 4%
Mechanized Handling
Mechanized handling reduces physical strain and increases throughput without full system complexity. However, it still relies heavily on operator skill, traffic discipline, and safe load practices.
Automated Handling (AMHE)
Automated material handling equipment offers impressive accuracy, commonly reported in the 99.96% to 99.99% range (error rates up to 0.04%). Cycle times can drop about 30%, and automation adoption is accelerating with over 41% using some warehouse automation, and 83% planning adoption within five years.
Practical Examples and Actionable Tips
- If forklift travel dominates your day, start with layout and slotting: poor layouts can increase travel time by up to 60%.
- Stabilize loads before you speed up flow: stretch wrap, corner protection, and correct pallet patterns reduce damage and rework.
- Add “control” early: even a basic WMS commonly reduces labor 15% to 20% and can lift inventory accuracy to 99.5%+.
Conclusion
Material handling is the backbone of modern commerce because it directly influences cost, safety, and service. The fastest wins usually come from reducing touches, tightening control (locations and scanning), and protecting unit loads, then mechanizing or automating the most repetitive, high-volume moves.
Frequently Asked Questions
Is material handling the same as logistics?
No. Logistics is broader (planning and managing flow across the supply chain). Material handling is the physical movement, storage, protection, and control, especially within facilities and at loading/unloading points.
Does material handling include inspection?
Conceptually, many definitions exclude inspection, but real operations sometimes combine handling with in-line checks. The boundary can blur in practice when quality control is embedded in the flow.
What equipment counts as material handling equipment?
Common categories include storage systems (racks, shelving), industrial trucks (forklifts, pallet jacks), bulk handling (hoppers, silos, bucket elevators), and engineered systems (conveyors, sortation, AS/RS, AGVs/AMRs).
Why is material handling called non-value-add?
Because it typically does not transform the product; it adds cost unless optimized. Operationally, it still creates practical value by enabling throughput, accuracy, and safe, on-time service.
