The sliding table saw of today
Contents
Sliding table saws and their place in production
The concept of the sliding table saw
The structure of a sliding table saw
Sliding table saws - possibilities of automation
Format circular saws - perfect findability based on categories
The right choice of tools
Buy sliding table saws cheaply on tramao
Service and accessories for your sliding table saw
The main manufacturers
The TOP sliding table saws
Who invented it?
Wilhelm Altendorf (1874-1948) invented the sliding table saw concept in 1906. Altendorf was a German designer and mechanical engineer. Today's modern woodworking would be unthinkable without his sliding table saw.Sliding table saws and their place in production
As already mentioned, the sliding table saws belong to the woodworking machines in the field of production technology. In the upper category, the procedure is referred to as "separating".The sliding table saws primarily create right-angled cuts from large boards or panels. However, cuts that deviate from a right angle are also possible. This type of circular saw finds its place in production where more or less large panels have to be divided.
Format circular saws can be used in smaller carpentry shops as well as in industrial furniture production. The difference is usually only in the increasing degree of automation.
The concept of the sliding table saw
Put simply, a sliding table saw consists of two circular saws running in parallel. If wooden panels do not have straight reference edges, a sliding table saw makes two parallel cuts and shapes (side trimming) a wooden panel on two sides. By rotating the wooden panel by 90° and sawing it again using the sliding table saw, an exact rectangular panel was created.The structure of a sliding table saw
Some important components that are also known from other areas of machine tools can also be found on the sliding table saw. This includes the frame, machine feet, a support table, stops, linear guides (rails) and a control panel.The feet of the frame are connected to each other with so-called frame rails.
The two circular saw units, which work in parallel, are specific to sliding table saws. The two circular saw units are height-adjustable to define the cutting depth. This can be done, for example, using a spindle and a rocker. In this case, the saw unit is attached to the rocker. The setting defines how high the saw blades protrude above the table for the panel support. This adjustment option also defines the thickest material possible to be cut.
The format setting (cutting width setting) is made by the set distance between the saw blades. To do this, the mobile saw unit is adjusted in the direction of the frame rails and fixed in the right place. The fixed saw unit has no width adjustment.
The workpiece holders are mounted on rails. The material is pushed through the saw units on these rails with the stops.
The saw blade attachment of the individual saw units does not differ from attachment to a normal circular saw. The saw blade is centered on the drive shaft and tightened with a nut. The drive shaft has a direct connection to the drive motor (electric motor).
The safety precautions, such as the covers, are also prescribed for each individual saw unit of the sliding table saws.
Sliding table saws - possibilities of automation
All functions and adjustments that are defined by handwheels and clamping levers on sliding table saws can also be automated. Adjusting motors and brakes can be used here, as with other machine tools. Finally, a CNC control takes over the automated movement of the stops, axes and spindles.In this way, the simple sliding table saw can become a processing center for panels.
Here, too, the advantages of CNC technology lie in the economical production of larger quantities with consistent quality, as well as predictable production with constant set-up and production costs. Cutting programs can be saved and called up again.
Format circular saws - perfect findability based on categories
Findability is ensured on tramao through competent categorization. At tramao, we have positioned the sliding table saws in the upper category of woodworking machines and the subcategory of saws. This means that the sliding table saw can be clearly assigned to a category.However, tramao also allows you to assign up to three categories to a product when creating an ad. For example, a suction device or other accessories can be assigned to a sliding table saw. However, this only makes sense if these components are also available. The advantage of this is that someone who is looking for an extraction system, for example, finds also the sliding table saws that are equipped with an extraction system in the search list.
The right choice of tools
As with many other machine tools, the right choice of tool is crucial for good production. Only round saw blades are used for sliding table saws. For the first rough cuts, these saw blades can have a constant thickness. However, if the production requires a high level of accuracy with few breakouts on the cutting edge, relief-ground saw blades with a defined tooth shape must be used. These can be equiped with hard metal to achieve high tool lifetimes.Speed, feed and type of tool are of course also determined by the material to be cut. Solid wood, plywood or composite panels require different values.
tramao offers a wide range of tools for circular saws.
Buy sliding table saws cheaply on tramao
tramao offers you a large selection of used and new sliding table saws online.Service and accessories for your sliding table saw
Furthermore, you will also find the right service companies for repairs and procurement of spare parts on tramao.de. The service companies often also offer the possibility of procuring spare parts and accessories such as linear guides, angle stops, table extensions or suction devices.The main manufacturers
If you decide to buy a new or used sliding table saw, you will find a large selection of well-known manufacturers such as Altendorf, SCM, Holzkraft, Scheppach, Holzmann or IMA Schelling on tramao.The TOP sliding table saws
• Altendorf F45 ProDriveintelligent control, large double sliding table, highest precision
• Holzmann sliding table saw FKS 305VF-3200
very wide range of products, good price-performance ratio, inexpensive entry-level models, few electronics and additional functions
• Holzkraft SC 4 Elite 27
wide range of products, inexpensive entry-level models, sophisticated electronics
• SCHEPPACH Forsa 9.0 F
good price-performance ratio, narrow side arm, few electronics