How to operate 3 in 1 busbar machine?

SunShine busbar machine product manager teaches you how to operate the 3 in 1 busbar machine and master the punching, bending and cutting processing operation skills of the busbar machine faster.

3 in 1 busbar machine operating steps

The 3-in-1 busbar processing machine is a CNC equipment. Its working principle is to control the operation of the machine through a computer program to realize shearing, punching and bending of busbars.

Specifically, the workflow of the three-in-one busbar processing machine is as follows:

First, the busbar is placed on the workbench of the machine, and the computer program controls the machine’s shearing tool for shearing. After shearing is completed, the machine sends the busbar to the punching area, and the computer program controls the machine’s punching tool to punch. Finally, The busbar is sent to the bending area, and the bending tool of the machine is controlled by the computer program for bending. The entire work process is controlled by a computer program, realizing automated production.

Busbar machine cutting unit details (2)

Busbar Cutting Unit

Busbar bending Unit

Busbar punching Unit

busbar Cutting unit operation method

  1. Remove the auxiliary presser foot of the cutting support table and unscrew the screws fixing the lower mold.
  2. Press the down switch and move downward until the upper and lower molds stop at the matching position, then turn off the power.
  3. Unscrew the screws fixing the lower mold and confirm the gap. The gap should be just enough to place a piece of folded white paper between the upper and lower molds so that the screws that secure the lower mold can be tightened.
  4. Turn on the power. Move the upper mold up and then slowly lower it to confirm.
  5. After adjusting the gap between the upper and lower molds, assemble the auxiliary presser foot and start the operation.

busbar bending unit operation method

  1. Select the upper and lower bending molds according to the material, thickness, width and angle to be processed.
  2. Depending on the type of processing, the upper bending mold (3-10 t: 6R; 10-15 t: 10 R) is rotated 180 degrees before using the lower bending mold (3-10 t: 45mm; 3-10 t: 68mm) Use the handle to remove and replace.
  3. When performing operations above 90 degrees, the limit adjustment lever can be used to adjust the angle.

busbar punching unit operation method

  1. You should first clean up the foreign objects in the appliance, then unscrew the two screws on the lower mold support table, and take out the support table and the lower mold.
  2. After unscrewing the screws fixing the mold, adjust the screws in the unscrewing direction and take out the upper mold from the bottom.
  3. When assembling, proceed in reverse order of disassembly. Check whether the upper and lower molds match. Confirm slowly with the down button switch.


  1. The purpose of adjusting the gap between the upper and lower cutting dies is to ensure a smooth cross section when processing 3 t-12 t different materials.
  2. When assembling the upper mold, make sure it is completely attached to the upper part before unscrewing the screws fixing the mold and the direction adjustment screws.
  3. Before operation, first confirm whether the motor running direction is correct through the punching machine.
  4. When the indoor temperature is below zero, the oil pump needs to be hot-operated. It should run for 5 minutes under no load before starting the formal operation.
  5. When the hydraulic oil temperature is above 55°C, the additives in the hydraulic oil are prone to change, and the sealing system will be significantly damaged under high temperatures, causing hydraulic oil leakage. Therefore, the operating temperature must reach 55°C or confirm When reaching 55℃, stop the machine for more than 5 minutes before use.
  6. The M10 nut of the cutting machine mold is easy to loosen when under pressure, so check it frequently during operation.

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  • Where to buy reliable quality busbar machine?

    We are a China busbar machine manufacturer and factory. Please contact our sales manager Lisa (Email: and provide busbar drawings or product samples. We will evaluate and make the best recommended product or product for you. Busbar machine customization (function or PLC), and complete technical quotation provided.

  • With imited budget, which model of busbar machine to buy?

    SUNSHINE has economical busbar machines and high-performance automatic CNC busbar machines, and can customize technical quotation plans according to the customer’s production site, busbar processing requirements and capital budget. Please contact our professional sales manager Lisa (Email: for technical support and quotation services.

  • In addition to busbar machine, do you provide busbar mould?

    We usually give away some busbar molds, including bending, cutting, punching and embossing, etc. If you have special busbar mold requirements, we can customize them for you, with prices ranging from US$40 to US$100.

  • What is the voltage of the machine?

    The standard voltage is 3 phase, 220 V, 60 Hz. The voltage can be customized as per customer’s requirements.

  • What is the lead time?

    This depends on our inventory availability and the complexity of the busbar machine. Normally, it takes up to 3 days if we have suitable busbars in stock, and for busbar machines that need to be manufactured from start to finish, we usually take about 7 to 15 days. For complex machines or busbar production lines, we need about 20 to 30 days.

  • What is your warranty policy?

    We provide 12 monthly warranty under proper use. will provide remote assistance and send free replacement parts under the warranty period.

  • What is your payment terms?

    Our payment term is 30% advance payment and 70% balance payment before shipment.

  • Can you send engineers overseas to perform on-site installation, training or testing services?

    All machines will be tested and debugged before shipment. In principle, we only provide remote debugging services and remote technical assistance. If it is a busbar production line, we will have technicians on-site for on-site service.

  • Can we visit your factory or conduct an on-site inspection?

    We very much welcome customers to visit and inspect the factory. Please contact our sales manager Lisa (Email: and tell us your schedule. We will send you a formal business invitation letter.

  • Can I become a distributor of your factory in our country?

    We very much welcome you to apply to become our busbar machine distributor and jointly develop overseas markets. We will provide generous sales commissions and additional cash incentives. For specific cooperation content and methods, please contact our CEO Robin (Email: