A conveyor system safety inspection form is the record of walking a conveyor from tail to head and asking two things at every step: could a person get caught here, and is anything wearing out that will stop the line or start a fire? This one handles belt, chain and roller conveyors in the same inspection. Each conveyor gets its own entry, its type decides which checks appear, and every check is marked OK, Defect or N/A, so the defects come out as findings with the conveyor's name on them. Fill it in here and download a PDF without creating an account, or speak while you walk, and the document writes itself.
Where conveyors catch people
Almost every serious conveyor injury happens at a point where something moving runs onto something turning: a belt onto its head or tail pulley, a chain onto a sprocket, a belt over a snub pulley or a return idler, live rollers against the load. Those in-running points pull a glove or a sleeve in faster than anyone can react, and they are often low down, behind the frame or under a walkway where nobody looks.
So the guarding checks here are split by place — head end, tail and take-up, the drive train from motor to reducer, and every other pinch point along the length — and each conveyor gets a single answer for the state of its guards. A guard that is loose is a repair. A guard that is missing is a safety finding.
Stops that work from anywhere along the line
A stop button at the control panel does nothing for the person caught forty feet away. Long conveyors need a pull-cord or another stop within reach of every point a person can stand, and the only way to know it works is to pull it, at the far end as well as beside the switch, with the conveyor running empty.
Each entry also asks whether the conveyor stays stopped until someone resets it and restarts on purpose, whether a horn or beacon warns people before it moves where the whole length cannot be seen, and whether its disconnect is labeled and can take a lock. Every one of those is scored as a safety check.
Belt, chain or roller: the type picks the checks
Choose the conveyor type in each entry and only the questions that fit appear. A belt conveyor is asked about tracking, tension and take-ups, splices and lacing, cuts and cracks, the cleaner and the skirting at the loading point. A chain, drag or slat conveyor is asked about chain stretch, sag on the return, hooked sprocket teeth, bent or missing flights, and worn strips and guides. Powered rollers get their drive bands checked; gravity rollers get their end stops.
The checks every powered conveyor shares stay the same: bearings that run quiet and cool, grease lines that actually reach the bearings, the gearbox oil level and leaks, motor mounts and cooling, fasteners and pulley hubs, wiring, photo eyes and limit switches.
Before the first start-up
Pick a pre-start-up inspection and a commissioning section opens for new installs, relocations and major repairs. It walks through what is easy to miss on the day a conveyor first runs: shipping locks still fitted, loose parts still in a crate, a belt threaded wrong or fitted upside down, a splice not finished, take-ups with no travel left, hubs not drawn up to torque, a motor or sprocket that does not match the parts list. It closes with a short bump to check direction, then records the speed and running current at first run.
Dust and build-up around the drive
In a sawmill, planer mill or any plant that moves dry, dusty material, the conveyor is a common place for a fire to start. Sawdust, chips and bark pack around a bearing or a motor, the bearing runs hot, and the pile smolders. Each conveyor entry asks directly whether its drive, motor, bearings and pulleys are clear of packed material, and treats a Defect there as a safety finding to be cleaned before the conveyor runs again.
Common questions
How often should a conveyor be inspected?
Operators should walk their conveyor and look at guards and stops at the start of each shift. A fuller inspection like this one usually runs on the maintenance schedule — weekly or monthly depending on hours and load — and always before a new, moved or rebuilt conveyor first runs, and after any incident at a conveyor.
What standards apply to conveyor safety in the US?
ASME B20.1 is the consensus safety standard for conveyors that most plants and builders work to. OSHA's general rules on machine guarding and lockout apply to conveyors in general industry, its construction rules have a conveyor section, and sawmills have their own OSHA standard. This form records what you found; whether a conveyor meets a particular rule is for someone competent to judge against that rule.
Can I inspect several conveyors on one form?
Yes. Add one entry per conveyor, with its ID and location. A line of belt, chain and roller conveyors can be covered in one inspection, and each finding in the report names the conveyor it came from.
Should the conveyor be running during the inspection?
Some checks need it running — tracking, noise, bearing temperature and the stop tests — and those are done from outside the guards with the conveyor empty. Anything that needs a guard off, a hand near the belt or chain, or a measurement of stretch is done with the conveyor locked out.
What happens to the defects I find?
Every check marked Defect appears in the report's summary of findings with the conveyor name and a severity. Add a corrective action with an owner and a due date for anything not fixed on the spot, and the next inspection can start from that list.