Internet #312431707

Model #TR45080GMNG

PRO 22 in. 174 cc Generac Gas Walk-Behind Manual Start Trimmer Mower

  • Powerful G-Force engine for rock-solid performance
  • 22 in. cutting width with 3 adjustable heights
  • Quick lock head and cord caddy for added convenience
  • See More Details

Product Overview

More power. More products. Better return on investment. Generac PRO is a complete line of Professional- Grade products designed and engineered specifically for Commercial and Rental Applications. This Professional lineup includes professional portable generators, pressure washers, water pumps, field and brush mowers and other property maintenance equipment. Generac PRO, the complete line of Professional-Grade equipment for your jobsite or rental fleet.
  • Shop more power equioment and accessories from Generac here!
  • Generac G-Force engine: powerful, easy starting engines make out trimmer mowers the natural choice for any task and are designed for long-life
  • Heavy-duty cutting cords: sized up to 225 mil (5.72 mm) for reliability you can count on, 175 mil (4.4 mm) cord is included
  • Engineered to perform: a rock solid performer, backed by over 25-years of innovation and tested for 1000 of hours, every detail is designed to deliver great reliability and performance
  • Anti-wrap trimmer head: prevents tangled vegetation and provides less down time

Info & Guides

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Specifications

Dimensions

Assembled Depth (in.)
35 in
Assembled Height (in.)
24 in
Assembled Width (in.)
22.25 in
Cutting Width
22 inches
Line Diameter (in.)
4
Wheel Size (in.)
16

Details

Assembly Required
Yes
Cutting Height Options
3-position
Cutting Options
Side-Discharge
Deck Material
14 Gauge Steel
Deck Type
Fabricated
Engine Displacement (cc)
174
Engine Make
OEM Branded
Engine Torque (ft.-lb.)
8.0
Engine Type
4 Cycle
Features
Adjustable Cutting Height
Fuel Tank Capacity (gallons)
0.4
Included
No additional items or accessories included
Lawn Mower Type
Trimmer Mower
Maximum Cutting Height (in.)
3.25
Minimum Cutting Height (in.)
2
Number of Handlebar Positions
1
Product Weight (lb.)
71 lb
Rear Wheel Height
High Wheel
Recommended Oil Type
SAE 30W HD
Recommended Terrain
Flat,Sloped,Uneven
Refurbished
No
Returnable
30-Day
Size of Yard
2 - 4 Acres
Start Type
Pull Cord

Warranty / Certifications

Manufacturer Warranty
1 year

Questions & Answers

3Questions6Answers

Will this item accept a solid blade attachment?

Asked by cody May 25, 2020
2
Answers

Yes. There is a blade available.

Is this trimmer CARB compliant

Asked by Georgia August 5, 2020
2
Answers

Yes it is.

Need a heavy Walk behind bush cutter. String type, with ability to ADD circular blade tool.

Asked by Bennie July 22, 2020
2
Answers

It can be used with a blade.

Customer Reviews

  • 6 Customer Reviews
  • 4.7 out of 5 stars overall
100% of customers recommended.
Overall Ratings
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This Generac walk-behind trimmer is awesome. I live on a horse ranch and I have over 4000 feet of...
Features :
5
Quality :
5
Ease of use :
5
Seeds Program Review
(What's this)
This Generac walk-behind trimmer is awesome. I live on a horse ranch and I have over 4000 feet of electric fence to string trim. I have used a hand held trimmer in the past and it takes days to finish clearing my fences. With even a big handheld trimmer I had to take it slow so that I didn’t bog the trimmer down. With this walk behind model I can push it through the tallest of my grass, which can be five feet high and it doesn’t even slow down. I was worried about the rough terrain that I deal with but since the trimmer has really big wheels it is not a problem. Also, both of my handheld trimmers have a tendency to grab a tough bunch of tall grass and then wind it around the head until the trimmer stalls. With the Generac their “anti wrap” head keeps this from happening. One thing I have noticed is that due to the way the machine is balanced it is a lot easier to go downhill rather than uphill. When you go uphill it is hard to keep the mow ball on the ground since you are below the level of the unit and tend to pull down on the handle. That is certainly not a big deal since it is a lot easier to let the trimmer pull you down the hill rather than trying to push the trimmer uphill. The quick lock mow ball is a big improvement over the old style mow ball. On the old style you had to thread the line, one end at a time into the head and still keep the ends even. The new style you just shove the line in and it locks in place. I am an expert on this. The machine I received was mistakenly shipped with the old style mow ball. The instructions showed the new style, which is completely different. I called the customer service number for Generac that is listed in the owner manual and they didn’t know anything at all about trimmers. They told me to call DR Power which is owned by the same company. It took three days but they shipped me the proper mow ball for free. The new style mow ball even has a holder on the machine for spare trimmer line already cut to the right length. This is a big deal when you are mowing a fence line a half a mile from the barn and break a line.
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Response from GeneracSeptember 8, 2020
Thank you for the rating, we appreciate your feedback. If you have any questions, please do not hesitate to contact our customer support team at 888-GENERAC (436-3722). Generac
I would like to give this a higher rating, but the fact that the user manual does not match the a...
Features :
3
Quality :
4
Ease of use :
3
Seeds Program Review
(What's this)
I would like to give this a higher rating, but the fact that the user manual does not match the actual product is an issue for me. The mower is easy to assemble. Basically you bolt the wheels on and unfold the handle and tighten it. You also need to attach the the cord caddy. Simple enough. You also need to add oil to the engine as is standard with a new mower. In my experience the manufacturer usually includes the oil in a separate bottle. This item did not have oil included so you will need to be sure to buy that unless you already have some as I did. The issue came when I went to install the trimming strings You do get eight lengths of different styles of cord. They are about 12" long. I inserted the strings as recommended although the picture of the head in the instruction manual do not match what is on the machine. When I started the machine the strings immediately flew out. I ended up search for a video to find out the stings were way to short and needed to installed in another manner. Also, the manual states that a .177 diameter cord or 225 mm saw tooth cord should be used. It is difficult to find these sizes. I ended up going to my local HD and buying .155 diameter cord in 100 ft length. I inserted the new cord and cut it to a suitable length. Measuring it at 28" I was able to use the mower. You will see in the images attached that the manual shows a totally different style of head. Other than that it fired right up and runs well. I did some trimming with it and I believe this will work well for a long time.
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0
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Response from GeneracSeptember 1, 2020
Thank you for the rating, we appreciate your feedback. If you have any questions, please do not hesitate to contact our customer support team at 888-GENERAC (436-3722). Generac
This thing is amazing. I have a large ditch that runs the length of my property just on the othe...
Features :
5
Quality :
5
Ease of use :
5
Seeds Program Review
(What's this)
This thing is amazing. I have a large ditch that runs the length of my property just on the other side of my fence. I can’t really get a mower back there and this trims up the gas great. It comes pretty much ready to go. Just install the wheels, add oil and gas and you are ready to go. It comes with a bunch of different strings that will get you started and even has an attachment to hold them and the manual right on the sides. Really great machine.
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1
0
Response from GeneracAugust 10, 2020
Thank you for the rating, we appreciate your feedback. If you have any questions, please do not hesitate to contact our customer support team at 888-GENERAC (436-3722). Generac
The only assembly required is to put the wheels on, loosen the handle and position it where you w...
Features :
5
Quality :
5
Ease of use :
5
Seeds Program Review
(What's this)
The only assembly required is to put the wheels on, loosen the handle and position it where you want it, and add gas and oil. It comes with three types of "string" and the instructions say to experiment and choose which works best for your job. The "string" is actually plastic cording and loads in the head in seconds without any tools. The instructions aren't the best and seem to refer to another model at times, but the machine is so straight forward that it didn't matter. We were left with two lock nuts that don't seem to have a purpose. It started on the fifth pull but that was after adding gas for the first time. It is a bit loud, but boy does it cut. We tried it on soaking wet dense pasture grass about knee high and it went right through. Also tried it on a thistle and it didn't struggle at all. I was concerned at first that it supposedly weighs 71 pounds, but it is well balanced and easy to push. It goes right over rocks and uneven ground, and is much easier to operate and much faster than a traditional weedeater because it holds itself up and has a LOT more power. Even in thick, wet grass the head did not plug up. It makes a nice wide path and will greatly reduce our chore time.
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2
0
Response from GeneracMay 22, 2020
Thank you for the rating, we appreciate your feedback. If you have any questions, please do not hesitate to contact our customer support team at 888-GENERAC (436-3722). Generac
Very well made trimmer. Looks and performs like a DR...
Very well made trimmer. Looks and performs like a DR trimmer.
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0
0
Response from GeneracOctober 20, 2020
Thank you for the rating, we appreciate your feedback. If you have any questions, please do not hesitate to contact our customer support team at 888-GENERAC (436-3722). Generac
Just what I needed
Features :
5
Quality :
5
After one use I would say this machine has exceeded my expectations. Very easy to setup, but like someone else I had 2 extra locknut's when completed. You do have to buy your own oil to add to the machine prior to using. I have 5 acres with many slopes that get heavy brush growth. It handles tall grass, weeds, and even Thorn bushes very well. The engine seems beefy. I loved how easy it was to install the trimmer line, plus I didn't lose any line during my 1 hour of work. Definitely worth the extra cost so far.
Was this helpful?
1
0
Response from GeneracJune 3, 2020
Thank you for the rating, we appreciate your feedback. If you have any questions, please do not hesitate to contact our customer support team at 888-GENERAC (436-3722). Generac
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