Classic form

Excavator pre start checklist with quick hitch checks

An excavator pre start checklist is the operator's walkaround before the first bucket: tracks, hoses, fluids, the rollover cab, the alarm and the quick hitch, each marked Pass, Fail or N/A. This one adds the three hitch checks that stop a bucket falling off and a tag out question that keeps a faulty machine parked.

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Excavator pre start

Redgum Civil, Dubbo. Done by the operator before the first bucket of the shift and again after any attachment change. A single Fail means the machine does not work until a fitter or the supervisor clears it.

Machine and operator

Walkaround, engine off

Walk the machine before climbing on. Fluids are read cold on level ground. Mark N/A only where the part is not fitted to this machine, never because it was not looked at.
PassFailN/A
Tracks, rollers and idlers
Bucket teeth, pins and bushes
Boom and dipper hoses
Hydraulic oil level
Engine oil level
Coolant level
ROPS and FOPS undamaged
Seatbelt latches and retracts
Mirrors and camera clean
Reversing alarm sounds
Slew lock engages
Fire extinguisher charged

Quick hitch

Check the hitch with the bucket on. On a semi automatic hitch the safety pin has to be in and secured with its clip every time an attachment goes on, which means getting out of the cab.
PassFailN/A
Coupler locked on the attachment
Safety pin fitted and clipped
Bucket crowd test done with nobody near

Faults

One clear photo of anything marked Fail, close enough to read a part number or see the leak.

Every field, and what it collects

The complete field list, in the order respondents meet it.

Machine and operator

Plant numberDropdownRequired
Options: EX-03, 20 tonne excavator · EX-05, 13 tonne excavator · EX-07, 8 tonne excavator · EX-09, 5 tonne excavator
Hour meter at startNumberRequired
Date of checkDateRequired
Job or siteShort textRequired
OperatorNameRequired
Attachments on the machine todayMultiple choice
Options: General purpose bucket · Mud bucket · Rock breaker · Ripper tyne · Auger · Tilt bucket

Walkaround, engine off

Walkaround checksRating gridRequired
Statements:
  • Tracks, rollers and idlers
  • Bucket teeth, pins and bushes
  • Boom and dipper hoses
  • Hydraulic oil level
  • Engine oil level
  • Coolant level
  • ROPS and FOPS undamaged
  • Seatbelt latches and retracts
  • Mirrors and camera clean
  • Reversing alarm sounds
  • Slew lock engages
  • Fire extinguisher charged

Quick hitch

Quick hitch checksRating gridRequired
Statements:
  • Coupler locked on the attachment
  • Safety pin fitted and clipped
  • Bucket crowd test done with nobody near
Will the machine lift loads today?Single choiceRequired
Options: No lifting, digging only · Yes, with the rated capacity chart in the cab and hose burst valves fitted

Faults

Photo of the faultPhoto upload
One clear photo of anything marked Fail, close enough to read a part number or see the leak.
What is wrong and whereLong text
Controls tagged out?Single choiceRequired
Options: No fault found · Yes, tagged and keys to supervisor
Operator signatureSignatureRequired

What each field on this form collects

The first block ties the check to one machine on one day: plant number from a list of four excavators by size, the hour meter at start, the date, the job and the operator's name. A checkbox records which attachments are on the machine, because a rock breaker or an auger changes what the hitch has to hold. The walkaround grid has twelve rows read with the engine off, from tracks and rollers to the fire extinguisher, each with Pass, Fail and N/A. The quick hitch grid has three rows, then a single choice asks whether the machine will lift loads. The last block takes a photo of the fault, a description, the tag out answer and the operator's signature.

Why the quick hitch gets its own section

WorkSafe Victoria issued a safety alert after a young worker's leg was crushed when a bucket came off a semi automatic quick hitch during a demolition. On that kind of hitch the safety system is a pin that has to be put in by hand and secured with a clip each time an attachment changes, and on a busy day operators stop climbing out to do it. The form puts the pin in its own row, separate from the coupler lock, so a ticked lock cannot hide a missing pin. The crowd test row asks the operator to curl the bucket with nobody near before work starts, which is the cheap test that shows a hitch is engaged. Lifting gets its own question because an excavator lifting a suspended load is a different task from digging and needs the load chart and hose burst protection.

How to adapt this form

A hire company sending excavators out wet adds the hire docket number to the first block and a row for the operator manual in the cab. A contractor running a backhoe keeps most of the walkaround and swaps the slew lock for the stabiliser legs and the front loader pins. A crew working near overhead power lines adds a single choice asking whether a spotter has been arranged and the exclusion zone marked, since that decision belongs before the first lift, not in a toolbox talk afterwards.

What makes this form work

The safety pin is its own row

Coupler locked, safety pin fitted and clipped, and the crowd test are three separate rows. The failure WorkSafe Victoria describes is a hitch that looked coupled with the pin left out, so the form never lets one answer cover both.

N/A has a rule

The paragraph above the twelve row grid says N/A means the part is not fitted, never that nobody looked. On a 5 tonne machine with no camera that answer is honest; on the 20 tonne machine it would be a gap the supervisor can query.

A fault ends in a tag

The last required question asks whether the controls are tagged and the keys handed over. A photo and a description are useful, but the tag is what stops the next operator starting a machine with a weeping dipper ram.

Questions people ask

Who has to do the excavator pre start?

The operator who will run the machine that shift. The check is a before use inspection by the person who knows the machine best that day, not the periodic service by a fitter. Many contractors also ask a new operator to do the first pre start with a supervisor beside them, so both know what Pass looks like on that excavator.

Can an excavator lift a load like a crane?

Only when the manufacturer allows it and the machine is set up for it, which usually means a rated lifting point, a load chart in the cab and hose burst valves on the boom and dipper rams. That is why the form asks the lifting question separately. Answering yes commits the operator to those conditions before the first lift of the day.

What happens when one item fails?

The machine does not start work. The operator photographs the fault, describes it, tags the controls and hands the keys to the supervisor, and the form records each step. A fitter or the supervisor then decides whether it can be fixed on site. The form records the decision to stop; it does not calculate whether a fault is serious.

Should the pre start be redone after changing attachments?

Yes for the quick hitch rows. Every attachment change pulls the safety pin out and needs it put back, so the hitch checks only describe the attachment that was on when the form was filled. Some crews submit a second form with just the hitch section completed after each change, which leaves a time stamped record.

How long should the records be kept?

Keep them for as long as the machine is in service and at least as long as your WHS records policy requires, since a pre start is often the first document asked for after an incident. Every submission sits in the responses table with its time and can be exported to CSV or saved as a PDF with the photo printed inline.

Can the form be filled on a phone in the cab?

Yes. The published form works in a phone browser, the photo field takes a picture from the camera or the photo library, and the signature is drawn with a finger. Nothing is saved until the operator presses submit, so a check started in poor reception has to be finished in one go rather than left half done and resumed later.

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Sources

Written and checked by the OneCraft team. Last checked .