First, let's explore the features of the double-head saw.

1) The double-head saw's worktable is equipped with a two-way clamping device, powered by a pneumatic cylinder, ensuring secure workpiece clamping. A material support rack is located behind the right worktable, along with two removable auxiliary supports to accommodate loading and cutting of various profiles.

2) Operator safety was carefully considered in the machine's design. The moving parts of the saw head are protected by a tight safety cover, and the control system features a two-handed safety control feature. The operator can clearly observe the saw blade's progress through a glass window in the safety cover.

3) The double-head saw not only supports simultaneous cutting with two saw blades, but also features single-blade cutting, suitable for unloading materials outside the double-head saw's cutting range, which requires two separate operations. The operator panel features two motor start buttons, which activate the corresponding saw blade motor as needed. Pressing the start button after pressing the material causes the blade to feed. If both motors are activated simultaneously, both blades feed simultaneously. 

4) In addition, the CNC double-head saw also provides the function of cutting corner keys, which can easily cut various angle codes above 3mm, and the cutting process can realize automatic feeding to improve efficiency.

Installation steps for a double-head saw:

1) When installing the machine in a factory with a concrete floor, no special foundation is required. Simply support the machine using the ten adjustment screws on the legs, adjust the machine to a level position, and tighten the locknuts on the adjustment screws. You are ready to use.

2) To ensure proper operation of the machine, the minimum air supply pressure should be no less than 0.6 MPa, and the rated pressure should be maintained within the range of 0.6-0.8 MPa. When supplying the air supply, use an 8mm inner diameter air hose and securely connect it to the machine's air supply jack.

3) The machine requires a 380V three-phase power supply, and the incoming wires must be at least 4 mm² in cross-section. Furthermore, the machine must be reliably grounded for safe operation.

Furthermore, maintenance and care of double-head saws are crucial.

1) Machine Spindle Lubrication: The machine spindle is lubricated with medium-grade lithium-based grease, which is pre-applied during machine assembly. To ensure continuous and stable operation, it is recommended to relubricate the grease every six months. To refill, simply open the machine cover and screw in the oil via the screw cap.

2) Checking and Refilling the Oil Level in the Air-Hydraulic Damping Cylinder: The oil level in the air-hydraulic damping cylinder should be maintained at approximately one-third of the cylinder height. If the oil level is insufficient, add No. 46 hydraulic oil to ensure proper operation.

3) Machine Cleaning and Maintenance: To maintain the machine in good working condition, clean it regularly. After each work shift, remove chips and wipe away dust and chips from the guide rails and machine surfaces. Additionally, lubricate the guide rails weekly to ensure smooth operation.

4) Saw Blade Maintenance and Replacement: Saw blades may become dull after use and should be removed and sharpened to restore their sharpness. If the saw blade is damaged or severely worn, it should be replaced promptly. When removing the saw blade, use a special wrench. Applying force in the same direction as the saw blade's cutting direction loosens the nut, while applying force in the opposite direction tightens the nut.

1) When the machine is operating, the operator must stay away from the saw blade to ensure personal safety and prevent accidents.

2) When wiring the machine, ensure it is grounded and a leakage protector is installed to ensure safe operation. To avoid interference, avoid using other large electrical equipment, such as welding machines, near the machine. If this is unavoidable, maintain a distance of at least 10 meters. The standard voltage range for the machine is three-phase AC 380V, 50Hz.

3) Before starting the machine, the machine must be reset to zero. This is usually done by pressing the reset button, ensuring that the right table automatically returns to its starting point before resuming operation. A zero return is also necessary if the length is inaccurate due to frequent pressing of the emergency stop button or manual operation.

4) When cutting material, always use oil spray to cool the saw blade. If coolant is insufficient, refill promptly to prevent damage to the saw blade and shorten its lifespan. Sawtooth oil or a mixture of hydraulic oil and diesel in a 7:3 ratio can be used as coolant.

5) When the machine tool is not in use for extended periods, ensure that the main power supply is turned off to extend the life of the servo motor and other electrical components.

6) When shutting down the machine before leaving get off work, return the saw blade to a 90-degree position to prevent deformation of the saw blade plate and better protect the saw blade.