{"id":11832,"date":"2026-09-07T07:16:40","date_gmt":"2026-09-07T07:16:40","guid":{"rendered":"https:\/\/asfrom.com\/?p=11832"},"modified":"2026-09-07T07:26:39","modified_gmt":"2026-09-07T07:26:39","slug":"shoe-edge-trimming-machine","status":"publish","type":"post","link":"https:\/\/asfrom.com\/es\/shoe-edge-trimming-machine\/","title":{"rendered":"ASFROM Shoe Edge Trimming Machine FAQ"},"content":{"rendered":"

Shoe Edge Trimming Machine Base Q&A<\/span><\/p><\/h1><\/div>

I. Informaci\u00f3n b\u00e1sica sobre el producto<\/strong><\/span><\/p>\n<\/div>

Q1:What is the ASFROM AT-802 Vertical Trimming Machine?<\/span><\/span><\/strong><\/p>\n

A1: The ASFROM AT-802 is a professional vertical trimming machine, specially designed for trimming upper linings after molding and deburring sole edges. The equipment adopts a special adjustment mechanism that keeps upper and lower blades in parallel contact, enabling efficient and accurate removal of excess material from product edges (such as burrs, overflow glue, linings, etc.). The machine head features oil bath lubrication for silent operation. It is particularly adept at handling burrs in concave, hidden, or other hard-to-reach areas of soles, solving the pain points of traditional trimming tools. Equipped with an LED light for convenient operator illumination.<\/p>\n<\/div>

Q2: What are the main technical parameters of the AT-802 Vertical Trimming Machine?<\/span><\/span><\/strong><\/p>\n

A2:The core parameters are as follows:<\/span><\/p>\n

    \n
  1. \n

    Model<\/span><\/strong>: AT-802\uff1b<\/span><\/p>\n<\/li>\n

  2. \n

    Power<\/span><\/strong>: 0.18KW (approx. 1\/4HP, low-power energy-saving design)\uff1b<\/span><\/p>\n<\/li>\n

  3. \n

    Voltage<\/span><\/strong>: 380V \/ 50HZ \/ 3Phases (standard configuration)\uff1b<\/span><\/p>\n<\/li>\n

  4. \n

    Output Capacity<\/span><\/strong>: 1,200 pairs per 8 hours\uff1b<\/span><\/p>\n<\/li>\n

  5. \n

    Machine Size<\/span><\/strong>: 700mm \u00d7 450mm \u00d7 1400mm\uff1b<\/span><\/p>\n<\/li>\n

  6. \n

    Net Weight<\/span><\/strong>: 85KG\uff1b<\/span><\/p>\n<\/li>\n

  7. \n

    Gross Weight<\/span><\/strong>: 105KG\u3002<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

    Q3: \u00a0What are the standard electrical specifications of the ASFROM AT-802? Is voltage customization available?<\/span><\/span><\/strong><\/p>\n

    A3:The standard voltage is\u00a0<\/span>380V \/ 50HZ \/ 3Phases<\/span><\/strong>\u00a0with a power rating of 0.18KW (1\/4HP). For overseas customers with local voltages of 220V \/ 60Hz or other specifications, please consult the brand when placing an order to confirm whether motor customization is supported. As the machine uses a three-phase motor configuration, please ensure factory site power supply conditions are confirmed at the selection stage to guarantee normal operation.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>

    <\/span><\/div><\/div><\/div>
    <\/span><\/div><\/div><\/div>
    <\/span><\/div><\/div><\/div><\/div><\/div>

    II. Sectores y materiales aplicables<\/strong><\/span><\/p>\n<\/div>

    Q4: Which production fields is the ASFROM AT-802 Vertical Trimming Machine suitable for?<\/span><\/span><\/strong><\/p>\n

    A4:This machine is mainly suitable for the following production fields:<\/span><\/p>\n

      \n
    1. \n

      Footwear industry<\/span><\/strong>:<\/span><\/p>\n

        \n
      • \n

        Precise trimming of upper edges and linings of finished women\u2018s shoes, ensuring wearing comfort and beautiful lines\uff1b<\/span><\/p>\n<\/li>\n

      • \n

        Deburring sole edges of various shoes and boots made by direct injection lasting process (such as sports shoes, work shoes, skates, snow boots, etc.)\uff1b<\/span><\/p>\n<\/li>\n

      • \n

        Handling burrs in concave, hidden, or other hard-to-reach areas of soles\uff1b<\/span><\/p>\n<\/li>\n

      • \n

        Trimming edges of leather or Poron midsoles\uff1b<\/span><\/p>\n<\/li>\n

      • \n

        Edge trimming of sandal-style rubber boots\uff1b<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

      • \n

        Other leather goods<\/span><\/strong>: Edge trimming and deburring of various leather products.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

        Q5: What types of materials can the AT-802 trimming machine process?<\/span><\/span><\/strong><\/p>\n

        A5:The machine is suitable for a wide variety of materials, including but not limited to:<\/span><\/p>\n

          \n
        • \n

          Upper materials<\/span><\/strong>: Genuine leather, synthetic leather, microfiber, textile fabrics, etc.\uff1b<\/span><\/p>\n<\/li>\n

        • \n

          Sole materials<\/span><\/strong>: Rubber, PU, EVA, TPU foam or solid materials\uff1b<\/span><\/p>\n<\/li>\n

        • \n

          Midsole materials<\/span><\/strong>: Leather midsoles, Poron midsoles, etc.\uff1b<\/span><\/p>\n<\/li>\n

        • \n

          Others<\/span><\/strong>: Various leather goods.<\/span><\/p>\n<\/li>\n<\/ul>\n

          Equipped with a special adjustment mechanism that keeps upper and lower blades in precise parallel contact, the machine achieves extremely high trimming accuracy and consistency, avoiding cutting the product or leaving uneven edges.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>

          \u4e09. Special Knowledge of Machine Components<\/strong><\/span><\/p>\n<\/div>

          Q6: What is the core structure and working principle of the AT-802 Vertical Trimming Machine?<\/span><\/span><\/strong><\/p>\n

          A6:The equipment adopts a\u00a0<\/span>vertical trimming design with upper and lower blades in parallel contact<\/span><\/strong>:<\/span><\/p>\n

            \n
          1. \n

            Upper blade<\/span><\/strong>: Actively rotating cutting, responsible for removing burrs\uff1b<\/span><\/p>\n<\/li>\n

          2. \n

            Lower blade<\/span><\/strong>: Cooperates with the upper blade to form a shearing action, assisting the cutting\uff1b<\/span><\/p>\n<\/li>\n

          3. \n

            Special adjustment mechanism<\/span><\/strong>: Can precisely adjust and keep the upper and lower blades in parallel contact during operation, ensuring trimming accuracy and consistency.<\/span><\/p>\n<\/li>\n<\/ol>\n

            During operation, the operator lightly places the workpiece against the knife position. The rotating cutting of the upper blade combined with the supporting shearing of the lower blade easily and thoroughly removes burrs. The machine head features oil bath lubrication for silent operation. The vertical structure is particularly suitable for handling burrs in concave, hidden, or other hard-to-reach areas of soles, solving the pain points of traditional trimming tools.<\/span><\/p>\n<\/div>

            Q7: What is the function of the special adjustment mechanism on the AT-802 trimming machine?<\/span><\/span><\/strong><\/p>\n

            A7:The AT-802 is equipped with a precision adjustment mechanism, whose core functions are:<\/span><\/p>\n

              \n
            1. \n

              Precise adjustment of upper and lower blade parallelism<\/span><\/strong>: Through adjustment screws, the upper and lower blades can be maintained in precise parallel contact during operation\uff1b<\/span><\/p>\n<\/li>\n

            2. \n

              Ensuring trimming consistency<\/span><\/strong>: Parallel contact ensures uniform cutting force, resulting in smooth and even trimmed edges without jagged or uneven edges\uff1b<\/span><\/p>\n<\/li>\n

            3. \n

              Avoiding product damage<\/span><\/strong>: Precise control of cutting angle and force prevents cutting into the upper, sole, or product body\uff1b<\/span><\/p>\n<\/li>\n

            4. \n

              Adapting to different material thicknesses<\/span><\/strong>: Blade gaps can be fine-tuned according to material thickness, adapting to trimming needs of different products.<\/span><\/p>\n<\/li>\n<\/ol>\n

              This adjustment mechanism design makes the equipment more flexible to operate and trimming quality more stable and reliable.<\/span><\/p>\n<\/div>

              Q8: What are the advantages of the oil bath lubrication for the AT-802 trimming machine head?<\/span><\/span><\/strong><\/p>\n

              A8:The AT-802 machine head adopts oil bath lubrication, offering the following advantages:<\/span><\/p>\n

                \n
              1. \n

                Silent operation<\/span><\/strong>: Oil bath lubrication effectively reduces noise from gears and bearings, making the equipment run more quietly and improving the workshop working environment\uff1b<\/span><\/p>\n<\/li>\n

              2. \n

                Reduced wear<\/span><\/strong>: Continuous oil film coverage on moving parts reduces direct friction between metal components, extending the service life of internal parts\uff1b<\/span><\/p>\n<\/li>\n

              3. \n

                Good heat dissipation<\/span><\/strong>: Circulating lubricating oil carries away heat generated during operation, preventing overheating and ensuring stability during long-term continuous operation\uff1b<\/span><\/p>\n<\/li>\n

              4. \n

                Convenient maintenance<\/span><\/strong>: The sealed oil bath lubrication system reduces the hassle of frequent oiling, making daily maintenance simpler.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

                <\/lite-youtube><\/div><\/div><\/div><\/div><\/div><\/div>

                \u56db. Standard Operation Process<\/strong><\/span><\/p>\n<\/div>

                Q9: What is the standard operation process of the ASFROM AT-802 Vertical Trimming Machine?<\/span><\/strong><\/p>\n

                A9:The operation process is as follows:<\/span><\/p>\n

                  \n
                1. \n

                  Pre-operation check<\/span><\/strong>: Confirm power connection is normal; check that upper and lower blades are firmly installed without defects\uff1bcheck oil level in the oil bath lubrication system\uff1b<\/span><\/p>\n<\/li>\n

                2. \n

                  Adjust blades<\/span><\/strong>: Use the special adjustment mechanism to ensure upper and lower blades maintain precise parallel contact at the working position\uff1b<\/span><\/p>\n<\/li>\n

                3. \n

                  Start the machine<\/span><\/strong>: Turn on the power switch; the motor drives the blades to normal operating speed\uff1b<\/span><\/p>\n<\/li>\n

                4. \n

                  Trimming operation<\/span><\/strong>: The operator holds the workpiece and lightly contacts the area to be trimmed against the blade position, moving smoothly along the edge to complete trimming\uff1b<\/span><\/p>\n<\/li>\n

                5. \n

                  Quality inspection<\/span><\/strong>: Check whether the trimmed product edge is smooth, free of residual burrs, and undamaged\uff1b<\/span><\/p>\n<\/li>\n

                6. \n

                  Cleaning and shutdown<\/span><\/strong>: After operation, clean debris from the blade and machine body, and turn off the power.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

                  Q10: How does the AT-802 trimming machine solve the problem of burrs in concave or hidden areas of soles?<\/span><\/span><\/strong><\/p>\n

                  A10:The AT-802 effectively solves the pain points of traditional trimming tools through the following features:<\/span><\/p>\n

                    \n
                  1. \n

                    Vertical structure design<\/span><\/strong>: The vertical trimming structure allows operators to flexibly adjust the product angle, enabling the knife to easily reach recessed grooves and hidden areas of soles\uff1b<\/span><\/p>\n<\/li>\n

                  2. \n

                    Upper and lower blade parallel contact<\/span><\/strong>: The small and precise blade contact surface allows access to tight spaces without damaging surrounding areas\uff1b<\/span><\/p>\n<\/li>\n

                  3. \n

                    Precise control<\/span><\/strong>: Operators can precisely control the cutting position by adjusting product angle and feeding pressure, avoiding damage to normal areas of the sole\uff1b<\/span><\/p>\n<\/li>\n

                  4. \n

                    Wide application range<\/span><\/strong>: Especially suitable for trimming shoes with complex sole structures such as sports shoes, work shoes, skates, and snow boots.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div>

                    \u4e94.Machine Structure & Components<\/strong><\/span><\/p>\n<\/div>

                    Q11: What are the core components of the ASFROM AT-802 Vertical Trimming Machine?<\/span><\/span><\/strong><\/p>\n

                    A11The machine mainly consists of the following core components:<\/span><\/p>\n

                      \n
                    1. \n

                      Base and body<\/span><\/strong>: Supports the overall structure and provides an operating platform\uff1b<\/span><\/p>\n<\/li>\n

                    2. \n

                      Upper blade system<\/span><\/strong>: Actively rotating cutting tool, including upper blade and fixing device\uff1b<\/span><\/p>\n<\/li>\n

                    3. \n

                      Lower blade system<\/span><\/strong>: Auxiliary support and shearing, including lower blade and adjustable blade holder\uff1b<\/span><\/p>\n<\/li>\n

                    4. \n

                      Special adjustment mechanism<\/span><\/strong>: Precision mechanism for adjusting upper and lower blade parallel contact\uff1b<\/span><\/p>\n<\/li>\n

                    5. \n

                      Motor drive system<\/span><\/strong>: 0.18KW (1\/4HP) three-phase motor\uff1b<\/span><\/p>\n<\/li>\n

                    6. \n

                      Oil bath lubrication system<\/span><\/strong>: Machine head oil bath lubrication device, including oil sight glass, oil cap, etc.\uff1b<\/span><\/p>\n<\/li>\n

                    7. \n

                      Sharpening device<\/span><\/strong>: Includes grinding wheel, grinding wheel cover, etc., for on-site blade sharpening\uff1b<\/span><\/p>\n<\/li>\n

                    8. \n

                      Cooling system<\/span><\/strong>: Water cup, water valve, copper tube for knife cooling\uff1b<\/span><\/p>\n<\/li>\n

                    9. \n

                      LED work light<\/span><\/strong>: Provides operator illumination.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

                      Q12: How is the sharpening device of the AT-802 trimming machine used? What are its advantages?<\/span><\/span><\/strong><\/p>\n

                      A12:The AT-802 is equipped with a grinding wheel sharpening device, used as follows:<\/span><\/p>\n

                        \n
                      1. \n

                        Usage<\/span><\/strong>: When the blade becomes dull, without removing the blade, the sharpening stand can be adjusted to the working position. Start the motor and use the grinding wheel to sharpen the blade edge, quickly restoring sharpness\uff1b<\/span><\/p>\n<\/li>\n

                      2. \n

                        Advantages<\/span><\/strong>:<\/span><\/p>\n