6 Signs Your Manual Material Handling Process Is Costing You More Than a Conveyor Would

Manual material handling can appear economical because it avoids the initial cost of conveyor equipment. However, carrying, pushing, lifting, and repositioning products create ongoing expenses that often don’t show up in a monthly operating report.

Labor hours, production delays, product damage, hiring challenges, and workplace injuries can gradually make manual movement more expensive than an appropriately designed conveyor system.

The following six signs can help operations teams determine when manual material-handling conveyor costs deserve closer evaluation.

1. Staff Spend More Time Moving Product Than Working on It

Employees should spend most of their time completing tasks that contribute directly to production, processing, picking, packing, or quality control. Frequent trips between workstations reduce the time available for these activities.

The problem may appear as short periods of walking, carrying, or pushing throughout the day. Across several employees and shifts, those minutes can add up to significant labor costs.

A conveyor can create a consistent route between work areas. This lets employees stay focused on production while products move between process stages.

2. Jams and Stoppages Regularly Pull People Away From Other Tasks

Manual processes can still experience congestion, blocked pathways, unstable loads, and uneven product flow. When these disruptions occur, employees are often pulled away from assigned work to clear the area or reposition products.

These interruptions affect more than the employee handling the problem. Upstream work may pause, while downstream teams wait for products to arrive.

Recurring stoppages are process signals. They may indicate that the current material movement method no longer matches production volume or facility workflow.

3. Product Damage Is Creeping Up

Every additional lift, transfer, and handoff creates another opportunity for product damage. Items may be dropped, stacked incorrectly, pushed into one another, or placed on unsuitable carts.

Even a modest increase in damaged products can affect:

• Replacement and rework costs
• Production schedules
• Inventory accuracy
• Order completion
• Customer satisfaction

A suitable conveyor can standardize movement and reduce unnecessary handling. Roller spacing, conveyor speed, transfers, and accumulation should match the product’s dimensions, weight, packaging, and stability.

4. Hiring Cannot Keep Pace With Volume

Adding employees may initially help a facility respond to higher demand. However, hiring becomes difficult when material movement requires more workers across multiple shifts.

Recruitment, training, scheduling, turnover, and overtime all contribute to manual material handling costs. Seasonal peaks can place further pressure on operations.

Conveyors do not eliminate the need for employees. They can reduce repetitive transport work and allow available staff to focus on tasks that require judgment, coordination, or direct product handling.

5. Throughput Plateaus Even When More People Are Added

Adding labor does not always increase output. More employees working within the same space can create congestion, inconsistent handoffs, and competition for carts or travel paths.

This often results in a throughput plateau. Labor costs continue to rise, but completed production or order volume remains largely unchanged.

A conveyor ROI evaluation should compare more than equipment cost against hourly wages. It should also consider current throughput, overtime, delays, floor-space use, product damage, and the value of more consistent material flow.

6. Injuries or Near-Misses Involve Manual Lifting or Carrying

Repeated lifting, carrying, pushing, and pulling can expose employees to strain and other handling risks. Near-misses may also occur when loads obstruct visibility, or products move through shared walkways.

A conveyor system may reduce repetitive transport and limit unnecessary carrying between work areas. However, conveyors introduce their own safety requirements. The system design must include guarding, emergency stops, lockout/tagout procedures, crossings, and training.

Safety improvement therefore depends on proper evaluation and installation, not equipment alone.

Treat These Signs as Process Signals

One sign may reflect an isolated issue. Several occurring together often indicate that the current process no longer supports the facility’s volume, workflow, or labor availability.

The goal is not to replace manual handling wherever possible. It is to identify where structured product movement could improve consistency, reduce unnecessary labor, and support safer operations.

For the next step, review what to expect from a conveyor system supplier, including workflow evaluation, design, installation, and service.

A labor cost reduction conveyor assessment should compare the existing process with practical conveyor options based on load, throughput, layout, duty cycle, and installation requirements.

Heinrich Brothers Inc. can evaluate material flow requirements and recommend whether repair, reconfiguration, or a conveyor system is appropriate. Contact Heinrich Brothers Inc. to request a process evaluation.