German CAT tools CAT models CAT prices

CAT tools refer to implements used in woodworking. They generally have sharp cutting edges, so safety must be prioritized during use. Frequent sharpening is required, especially for planer blades and chisels; keeping them sharp ensures ease of use and quality, as implied by the saying "sharpening the axe does not delay the woodcutting." Woodworking tools are categorized into power tools, pneumatic tools, and hand tools. Power tools are divided by function into multi-function tools (such as multi-purpose oscillating tools) and single-function tools (such as electric planers, jigsaws, circular saws, sanders, and engravers); pneumatic tools include polishers and nail guns; hand tools include measuring tools, hand saws, woodworking planes, wood files, hand chisels, and sandpaper.

CAT tool classification

1) Squeeze-exhaust suction cups expel all air from the cup by downward squeezing force, creating a negative pressure state inside to hold the workpiece. Advantages include simple structure, light weight, and low cost. However, the suction force is not strong, making them suitable for workpieces that are not too large in size, thin, and light. 2) Airflow negative pressure suction cups use an airflow control valve to inject compressed air from an air pump through a nozzle, forming a high-speed jet that removes air from the suction cup cavity, creating negative pressure to hold the object. If compressed air is available at the worksite, using this type of suction cup is convenient and low-cost. 3) Vacuum pump exhaust suction cups use an electromagnetic control valve to connect the vacuum pump to the suction cup. When the control valve evacuates air, negative pressure forms in the cup cavity to hold the object. Conversely, when the control valve connects the suction cup to the atmosphere, the suction is lost and the workpiece is released. The suction force of vacuum pump suction cups mainly depends on the adsorption area of the cup and the degree of vacuum in the inner q cavity (referring to the rarefaction of air). This type of suction cup is reliable and provides strong suction, but requires a vacuum pump and airflow control system, resulting in higher costs. 4) Mechanical clamping: The structure of a straight-bar dual-cylinder translational gripper involves fingers mounted on a straight bar with finger mounting seats. When pressurized gas enters the rod-side chambers of the single-acting dual cylinders, the two pistons move inward to clamp the workpiece; when no pressurized gas is present, springs push the two pistons outward to release the workpiece. A flow divider valve is installed in the cylinder intake line to ensure synchronized piston movement. This type of end effector is used in loading and unloading assembly stations.

CAT tool usage

1) Select the appropriate saw blade for the workpiece. For example, use 14 teeth per inch for cutting solid or thick soft metals; 18 teeth per inch for tool steel, iron pipes, and hard metals; and 24 teeth per inch for sheet metal, metal pipes, and thin iron bars. 2) Push forward to cut, and lift slightly when pulling back. 3) Select wrenches of appropriate size according to the task. 4) When using an adjustable wrench, apply force toward the fixed jaw, never toward the adjustable jaw. 5) If the wrench jaws are worn or slip during use, discontinue use immediately to prevent slipping. 6) Do not use a wrench as a hammer for striking. 5. Do not slide a pipe over the wrench handle to increase torque. 7) Press the inner side of the first leg of the square against the edge of the wooden board, and draw along the inner side of the second leg with a pencil to mark a perpendicular line. 8) Select the appropriate screwdriver based on the size and shape of the screw head slot. 9) Do not strike the screwdriver handle with a hammer; replace handles that are damaged immediately. 10) Do not use a screwdriver as a chisel or lever. 11) Use an electrician's screwdriver to test current; do not use ordinary screwdrivers to test high voltage. 12) Do not grind the screwdriver tip to avoid damaging the hardened surface. 13) Do not carry screwdrivers in shirt or trouser pockets to prevent injury from collisions or falls.

CAT tool usage

1) Explosion-proof tools provide safety assurance for personnel working in flammable, explosive, and corrosive environments, enhancing social safety and allowing workers to operate with greater peace of mind. After daily use, explosion-proof tools require proper maintenance, which is critical for their service life. Improper maintenance may prevent the tools from serving effectively for a long time. First, store tools in a dry place to protect working components from damage. In daily operations, after 20 consecutive strikes, remove surface deposits from the tools, wipe them clean, and then resume use. Do not use continuously, as prolonged friction can cause heating and potentially damage the tool products. 2) After use, wipe off surface dirt and deposits, and store in a dry, safe place. 3) For striking tools, do not strike continuously; allow appropriate intervals after ten strikes, and promptly remove debris adhering to the product before continuing use. 4) Do not exceed the rated force when using wrenches. Do not extend the leverage arm by attaching sleeves or binding other metal rods, and do not use hammers to tighten fasteners (except for striking wrenches). 5) For cutting-edge tools, gently contact the grinding wheel in a water trough for sharpening. Do not apply excessive force or prolong contact with the grinding wheel. 6) During actual operation with striking tools, clear site debris and corrosive oxides from the working surface to prevent third-party impacts. Based on the above performance and usage, aluminum-copper alloys are more suitable for normal pressure equipment and environments with less stringent explosion-proof requirements (such as gas stations and small oil depots). Beryllium-copper alloy explosion-proof tools are suitable for applications such as refineries, gas transfer stations, gas production plants, and drilling teams. 7) Remove surface oil stains before using various products, and follow the instructions for steel tools.

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