How to Operate a Multiquip Cut-Off Saw: Contractor Guide

How to Operate a Multiquip Cut-Off Saw: A Field Guide for Contractors

Whether you are running a Multiquip pavement saw for the first time or training a new crew member, getting the operation right from the start protects your people and your equipment. This guide walks through every stage of operation, from pre-op inspection to shutdown, using procedures drawn directly from Multiquip operation manuals.

1. Before You Start

Complete this checklist before every shift. Do not skip steps under time pressure.

• Inspect the cutting blade for cracks, warping, or damage. Discard any blade that is damaged.
• Confirm the blade is the correct type for the material you are cutting, concrete or asphalt.
• Check that the blade guard is in place and fully functional. Never operate the saw with the blade guard removed.
• Check the V-belt cover. Never operate the saw with this cover removed.
• Inspect the air filter. Clean or replace if dirty or clogged.
• Check the fuel level. Use unleaded gasoline and do not overfill the tank.
• Confirm the water supply is connected and operational. The blade coolant system must be running during any wet cutting operation.
• Verify all guards, covers, and fasteners are secure.
• Clear the saw path of debris and obstructions before cutting begins.

2. Setup

• Connect the garden hose fitting to your water source to supply blade cooling during cutting.
• If using the onboard water tank option, fill it with clean fresh water and confirm the water pump is fully immersed before cutting begins.
• Set the cutting depth using the blade raise/lower crank handle. Turn clockwise to lower the blade, counterclockwise to raise it. Lock the depth to the desired position once set.
• Raise the spindle high enough for the blade to clear the pavement surface before moving the saw into position.
• Make certain the saw path is clear before positioning the machine.

3. Operating the Machine

Starting the Saw

1. Turn the On/Off switch to the ON position.
2. Set the choke as required by weather conditions. Push down to close the choke in cold weather. Pull up for normal conditions.
3. Pull the recoil starter handle firmly to start the engine.
4. Open the throttle to full throttle before cutting. Always cut at full throttle. Cutting at less than full throttle can cause the blade to bind or stop abruptly in the slab, creating a serious injury risk.
5. Turn the water valve to start coolant flow to the blade.

Making the Cut

1. Lower the rotating blade to the preset cutting depth.
2. Once the blade reaches full cutting depth, walk behind the saw at a controlled pace. Do not rush the cut.
3. Keep hands and feet away from the blade guard and cutting blade at all times while the saw is running.
4. Use the cutting head handle to control blade movement on table saws equipped with a foot pedal system. Step on the blade raise/lower foot pedal to lower the blade. Step off gently to raise it when the cut is complete.

If the Blade Gets Stuck

• The only acceptable method to free a stuck blade is to maneuver the saw away from the blade. Do not force the saw or attempt to pull the blade free by running the engine harder.
• A parallel cut made next to the stuck blade may be necessary to free it.
• Once the blade is free, inspect it for damage before continuing. Discard the blade if it is damaged.

Restarting After the Engine Stops Mid-Cut

1. Turn the Engine Off switch to OFF.
2. Raise the blade out of the cut.
3. Restart the engine following the standard starting procedure.
4. Lift the blade guard up and back until the retaining spring holds it in the up position.
5. Return to the operator position between the handles.
6. Restart blade rotation and carefully cut up to the point where you stopped.
7. Stop blade rotation, then lower the blade guard back to its original position.

4. Key Safety Points

• Always wear approved eye protection and hearing protection before operating the saw.
• Always cut at full throttle.
• Never place hands or feet inside the blade guard or belt guard while the motor is running.
• Never operate without the blade guard or V-belt cover in place.
• Keep all bystanders clear of rotating and moving parts during operation.
• The Engine Stop Switch on the handlebar functions as both the primary ON/OFF switch and an emergency shutoff. Know where it is before you start cutting.
• Electric motor models are protected by a manual-reset thermal overload switch. If the motor shuts off due to overheating, allow it to cool before resetting and resuming work. Avoid overloading the motor during cuts.

5. After Operation

• Use the Engine Stop Switch or On/Off switch to shut down the saw.
• Turn the fuel valve lever to the OFF position.
• Turn off the water supply and disconnect the hose if the saw will be stored.
• Raise the blade clear of the ground before moving or storing the saw.
• Inspect the blade, blade guard, belt cover, and all components for wear or damage after each use.
• Lubricate the spindle grease zerks and arbor shaft grease zerks according to the schedule in your specific model's operation manual.
• Store the saw in a clean, dry location.

6. Keep Your Machine Running Right

A well-maintained cut-off saw is a productive saw. Worn blades, a failing belt, or a clogged air filter will slow your crew down and can create hazardous conditions on the job site. CCE Industries stocks Multiquip replacement parts for cut-off saws and pavement saws so you can get what you need and get back to work.