Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

Preface: I've have has a HS520. Due to space contraints, etc - I'm not looking at 2 stage. Single stage for the most part is a perfect fit just short of....living on the right side and the plows only plow to the right so I cam constantly getting plowed in... Throw is fine already on the HS520. I was only curios does the 421/221 or even any current models on the market may have a bit more bite on the EOD/overnight plowed snow...

The SS mod....I've kept you in mind

I hit up my local shop that I always use....but to have a exact replica made in SS, it was too costly if not extremely costly.
When is anything with the word custom not costly...

I'm planning to try a couple of other shops in my contact list but I suppose it may be the same or not...
Different fabrication techniques, etc come into play into costing of the final product as well

Thanks for thinking of me.  I had consider the metal scraper bar a while back when I first acquired the machine.  The plastic ones wear down so fast on concrete surfaces.

Let me know what the cost would be for a stainless steel one.  An exact SS replica sounds awesome.  I'd probably join you for a group buy.  :)  Have you consider titanium, like the ones on knee pucks?  Throw some sparks while snowblowing. 

So what's your plan now that you have two HS621?  Flip one of them for a HS35?

I really need to start putting #'s down on paper or else I will get myself in trouble like I always do with side hobbys.

I think I'm going to do a mild RR on the other 621 and just give it to my sister.

The scraper bar from my CNC shop was very expensive...
It cost MORE than what I paid for the 2nd 621.

I can see that CNC may be expensive.  The scraper looks like an extruded piece.  Have  you looked into spot welding a few pieces of SS together as a cheaper alternative?

As little or as much money and time as I had put towards my HS621, depending on who you ask, I found the RR process was quite fun.  The end result is that I have spanking new looking machine that's ready for service for another 10 years.  I find that it's not that outrageous considering it's a good piece of machine to begin with.

I would do the same as you if I had a second HS621.  I'd give it to family member and I'd do PM on it yearly for good measure.

On my way back, I swung by the shop and asked for a exact replica....but this was with the scraper that I removed out of the fresh baggie.

In reviewing the pics I took of the auger, I just need to sit and visually see how the scraper looks/fits on the machine and decide  what needs to be incorporated/removed into the design  for proper fitment and ridgitity ?
Less intricacies/workings should lower the production costs.

In practical sense, I thought if I was to replace a scraper bar 2 times every year, it will still take a lot of years to equal the price of one custom CNC part.  The last one used was aftermarket and it did not hold up as well.  Hopefully the OEM stuff will be twice as durable.

Anything that has a engine and paint has a soft spot for me.
I knew I would be in for trouble the 1st minute I looked into ~acquiring~ one.

To a degree, I think with the right gauge stock, and good solid welding, it probably can be done in just 2 pieces of stock
One that acts as the scraper base and the latter that acts as a mount. However, I do like the design incorporation with the mounting plates on the
back that sits ontop of the ~ridge~ that reinforces the whole thing.

I'm thinking plastic does have some benefits as well. Since it is a wearable edge, it's also better on pavers.
Softer wearing on wood as well.

I think it's time to scrap the scrap metal idea...

chefwong wrote:
Yeah, the benefits of a metal scraper blade on a single stage are minimal compared to the cost.  Makes more sense on a 2 stage machine.

In the midwest, we just got 5 inches of heavy snow.  Took out the 621 on its maiden snowblowing task after the restoration.  It did really well even against the end of pile stuff.  I did my driveway, all the sidewalks, even the next 4 neighbor's sidewalks too.  The GX160 engine definitely have serious useable torque, smooth, and quiet.  It worked so well, I was going clear the whole block too. 

Scraper bars are not actually supposed to scrape.  Instructions I've read always say to leave a bit of space between the scraper and the surface being cleared by adjusting the skids accordingly. 

borat wrote:
Yes, this applies to 2 stage snowblower, and that's how I set it too.

However, on the single stage, the Honda manual says to set the scraper height so that the rubber auger is above the pavement.  When I tip the single forward, the rubber auger makes contact with the pavement, and the scraper blade does not scrape the pavement.