If you need to buy a tub grinder, then you should evaluate different machines to ensure that you choose the right one for your needs. Before you start looking at machines and systems, ask yourself the following questions. The answers will help you make the right choice.
1. How Big A Tub Do You Need?
The tubs in these machines come in different sizes. The size you choose affects how easy the tub is to use and how efficiently it will work on your grinding jobs.
While you don't want to waste money on a grinder that is too big for your jobs, larger tubs have some benefits. For example, you'll find it easier to feed waste into a grinder with a larger tub or one with a wide diameter at the top. You'll work faster.
Also, look for tubs with wider bases. The base of a tub processes the waste you put in it. Machines with wider bases can feed materials through the system faster. If your grinder has faster processing times, then your jobs will take less time.
2. What Will Go In The Tub Grinder?
The waste materials you'll process in a tub grinder affect your purchasing decision. You need to buy a machine that can handle any materials you'll put in it. So, for example, you need to think about a machine's horsepower rating.
You don't necessarily need significant horsepower to grind softer or smaller materials. However, if you'll grind harder or bigger materials, such as tree stumps, then you should look for a machine with more power.
If your tub grinder doesn't have the right horsepower, and you try to grind materials it can't handle, then you could damage the machine. At the very least, it won't be able to process waste efficiently or quickly.
3. How Will You Load The Tub Grinder?
In some cases, it helps to buy a tub grinder system with a grapple attachment. For example, if you'll load heavy tree stumps into the machine, then a grapple can lift and drop them for you. You won't have to worry about having people on site to handle heavy materials.
If you already own a piece of equipment or machine that can drop loads into the grinder, then you probably don't need a grapple. Same thing goes if you'll only ever load lighter items that your crew can carry easily. However, if you'll ever need extra lifting power, then a grapple is good to have.
Click for more information or contact a tub grinder system supplier near you.