Diamond Saw circular saw is a stone plate processing factories currently widely used, divided from the structure of the single-arm diamond circular saws, circular saws and diamond gantry bridge diamond circular saw. Arm-type diamond circular saw, the main structure of this type of beam saw its host by carriage mounted on columns, beams and headstock as one structure, carriage driving beam moves up and down while driving up and down movement of the blade achieve vertical feed, carriage achieve infeed movement along the beam, main motor drives the saw blade cutting stone. Saw this type of compact disc structure, easy to operate, but poor rigidity, low precision, only to be fully used in the small-size sheet metal processing and tombstones and stone processing steps. Gantry diamond circular saw, this type of saw its main structure is composed of about two columns, beams, carriage and other components, using the up and down movement of the beam method to achieve vertical depth of cut feed, carriage along the beam around infeed movement to achieve the main motor drives the saw blade cutting stone. This type of circular saw good rigidity, high precision, but the structure is complex, large, higher cost. Bridge diamond circular saw, the main structure of this type saw carriage by a combination of crossbar and system components, the use of up and down movement of the carriage way to achieve vertical feed, carriage to achieve infeed movement along the beam around the main motor driven blade cut stone, the type of circular saw simple and compact structure, low cost, high efficiency, wide range of applications, is the most common stone machinery, and thus in the stone industry has been widely used. Diamond sawing machine, mainly used for cutting marble, granite. The machine has the following features: reasonable structure, low cost, smooth, high cutting efficiency, cutting surface smooth, finished product rate, no mechanical crushing, no rust and pollution. Wide range of applications can be processed in various thicknesses of more than 10mm granite, marble plates, a variety of granite slab, platform, steles and other stone crafts such as billets. Easy to operate, safe and reliable. The control section can be manual or automatic two control methods; depending on the hardness of the stone to be cut, adjustable carriage feed speed, blade knife to eat the amount of lift, safe and can improve cutting efficiency, automatic electrical part is a interlock safety device and encoder counting devices to ensure the accuracy and reliability of safety equipment. The machine uses a diamond-speed grinding technology, small grinding resistance, high cutting efficiency, long tool life, better surface quality cut sheet. This machine is specially modified for the new equipment arm big cut, cut Longmen design deficiencies. Using oil-immersed rails, girders automatic slicing, fast and accurate. Blocks placed directly on the ground, stable and not shaking, extending machine life and head piece body. Hydraulic cylinder lifting structure improves cutting efficiency and cutting accuracy. Easy installation and reduced maintenance costs. ?? This has the following advantages: 1, for use in a variety of hardness cutting granite marble silica 2, with a cutter speed, flatness, broken rate 3, trolley can be rotated 360 ° truck 20-40T 4, Host dovetail with oil diffuse type structure, frequency stepless speed, sliding parts installation walking steadily advanced wear-resistant materials and durable 5, the user can choose different control system to achieve intelligent automatic equipment operation