How to choose a good Tandem press brake?

A Tandem configuration allows the brakes to be operated together (as one) or independently as two separate machines. This provides a great amount of versatility for the shop owner. The same as other types of press brakes, many brands of Tandem press brakes can be seen in the market. So here comes the problem, how to choose a good Tandem press brake and make sure it will fit your needs? This article will answer this question for you.

The Content list:

1/ Factors you need to consider before choosing the Tandem press brake

2/ The purchasing criteria

Factors you need to consider before choosing the Tandem press brake

Before you make a choice about which press brake option is right for your facility, there are several factors you may want to consider.

1/ Size. An important thing to remember is that you want to buy a bigger machine than your biggest job. If you buy a Tandem press brake with a capacity that is rated to handle your largest anticipated part (both for length and for tonnage), you need to realize that your machine isn’t built to maintain its full capacity day-in and day-out. For example, take a 700*1800 mm panel, you can bend all the short sides first, then retool the machine and bend all the long sides. This way it would take a 2000 mm long press brake, but the efficiency would be pretty low. On the other hand, you could choose a 3000 mm machine equipped with two working stations, one for the long side and one for the short side. So, you don’t have to take up work again and process times are reduced. Also, you have to be sure to take into consideration your shop space, not only for the size of your new Tandem press brake but also how your workflow is going fit around it.

2/ Tonnage. Choosing the bending force of a Tandem press brake is clearly one of the most important variables when you purchase your new machine. Multiple smaller brakes can often be less expensive than a single massive one to achieve the same length.

3/ Accuracy. Precision is easier to maintain by using two smaller press brakes in Tandem, rather than trying to achieve the same accuracy with one very large press brake. Tandem press brakes maintain complete control and accuracy with the use of linear encoders on the side frames, servo-hydraulic values, and state-of-the-art CNC machine controls. With that in mind, the larger the stand-alone press brake, the harder it is to maintain control and accuracy.

4/ Continuous Production. An additional perk of using two press brakes in Tandem versus employing the use of one large press brake is that in the event of a breakdown or even routine maintenance you can still utilize one of the press brakes.

The purchasing criteria

Before purchasing any machine tool, analyze as much information as is available about your current state of business. Acquiring Tandem press brakes, like most machinery purchases, is a big financial decision. Starting with a clear picture of the current business environment and answering questions about the potential of future business will help you make a decision that ultimately will increase production and profitability.

Tianshui Metalforming will share you more interesting things about Tandem bending machines and you can explore numerous high-quality Tandem press brakes too. Welcome to our website and discover more: https://www.tsdpressbrake.com/.