Quality woodworking machines manufacturer and supplier: After 20 years development, V-HOLD has constructed strong hardware facilities and humanized management system by bringing in tens of brand-new large automotive precision CNC machine center from developed countries such as Japan, German, along with over 67,000m2 large modern workshop with complete facilities and production lines, V-HOLD has realized its high efficient production. Besides that, the cooperation with world famous management consulting firm and introduction of modern business administration system such as ERP, 6S have laid solid foundation to the development of V-HOLD. Thanks for the trust and support of our customer. V-HOLD will consistently stick to the belief that: Profession and concentration accomplish excellent brand ! See additional info at V-hold Machinery.

The radial arm saw is pretty much a portable circular saw that glides on an adjustable arm suspended over a fixed cutting surface. The blade and motor are connected to the arm by a yoke, which is adjustable along both horizontal and vertical planes, enabling the saw to be swung in a variety of directions. For cross-cut work, position the board flush with the fence at the rear of the saw and draw the blade across the wood. The bevel lock allows the saw to be tilted for cutting angles. You can set it to the desired angle using the protractor on the saw housing. The saw can be swivelled right or left for mitring, or turned a full 90 degrees for ripping. The blade can also be raised or lowered using a crank. The size of the saw is determined by the dimension of the blade the saw can accommodate. As an example a model using a 10 inch blade would be able to cut work-pieces up to 3 inches thick.

Up-acting machines typically apply hydraulic pressure from the centre of the lower beam which pushes the lower beam upwards into a fixed upper beam. Tonnage is applied to the centre of the lower beam in an upward fashion. The flex in the bend tends to be even from left to right. Hydraulics are used to push the lower beam up and gravity is used to return the lower beam down. A loss in power will result in the brake being in the open position. Since the lower beam does move during operation, feedback to the operator is given. Knowing the lower beam is moving can be a safety feature. Down-acting machines are preferred if staged bending is important. Staged bending is a valuable option that can significantly improve productivity while minimising setup time.

A mortise is a square slot cut in the direction of depth for the purpose of making a mortise and tenon joint in a wooden piece. The mortising woodworking machines are used for cutting mortise and tenon joints which are very laborious and time consuming operations. There are three types of mortisers, namely (1) hollow chisel mortiser (2) chain mortiser and (3) oscillating bit mortiser. The hollow chisel mortiser, the most commonly used woodworking machines, consists of a revolving spindle carrying an auger bit at the bottom end. The auger bit rotates at a high speed inside a hollow chisel of square section. When the chisel is forced into the wood, the bit bores a square hole by the sharp end of the chisel, the auger bit and chisel thus work together and perform boring of a square hole. The depth of the mortise is regulated by means of an adjustable depth stop. The spindle is rotated by an electric motor, and tool-feed is obtained by pressing foot-lever.

Pressure generated by machine presses: Machine presses rely on high pressure to perform their intended applications. Heavy duty presses use around 1 to 30 tons of pressure. As a result, they are able to reshape most materials, including bronze, copper, aluminium, iron, steel, wood and composites. The high pressure of a press squashes even the hardest metals, allowing manufacturing companies to reshape wood or metal work-pieces into their desired shape. Through-feed presses are those where the introduction of panels between the plates and their extraction are fully automated in order to reduce the working cycle and manpower costs.

The woodworking lathe is one of the most important machines used in a carpentry shop. This is employed primarily for turning jobs in making cylindrical parts. However, by suitably manipulating the tools, tapers, radii, and other irregular shapes can also be easily turned. It resembles the engine lathe most frequently used in the machine shop, and consists of a cast iron bed, a head stock, tail stock, tool rest, live and dead centers, and a speed control device (Fig. 10.54). The drive, in modern lathes, is individual motor driven ; and a cone pully on the head stock spindle is connected by a belt to a cone pully on the motor shaft.

There are lots of different types of compressors on the market. You need to consider portability and output when buying. You’ll want a light compressor if you’ve got to move it between workshops on a daily basis, and the output has to meet the requirements of the machinery that will be using it. Boring machines are used to bore holes or recesses in wood. This can be used for wooden pegs which hold mortise and tenon joints together. Lathes produce chair legs, bowls and balusters. Work-pieces are suspended over a metal bed, spun at high speed, and shaped using special chisels and gouges. See extra info on https://www.v-holdmachinery.com/.