jinming precision technology company

Suzhou Crown Electronic Technology

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Heat Shrinking Machine for Heat Shrink Tube Processing Heat Shrinking Machine for Heat Shrink Tube Processing

The single side heat shrinkable sleeves shrinking equipment comes with intelligent temperature control, is suitable for heating shrinkage of heat-shrinkable tube in wire harness processing enterprise. It can adjust the temperature according to the requirements of the production process, and the contraction time is short. It can shrink any length, and work continuously for 24 hours without interruption. There are omnidirectional reflective thermal materials, so that the heat shrinkable tube is heated evenly.

  • WL-650A
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  • Description
  • Technical Data

Equipment composition

  • Equipment bracket + conveying system + heating system + cooling system + control system

Heat insulation design of heating zone

  • The shell of the heating area is designed with double layer heat insulation, which makes the inside and outside temperature separate, that is to save energy and protect the working environment.

Omni-directional heat reflecting inner wall

  • The heat reflecting inner wall in the heating box ensures the uniform heating effect of the heating.

Adjustable Import and export height

  • The conveyor belt heating box is completely closed, the input and output end of the heating box has a sliding door that can rise and fall, effectively prevent the heat source from leakage, protect the working environment, energy conservation, and increase the machine's ability to use one machine in many different jobs.

Adjustable infrared heating pipe height

  • The infrared heating tube can adjust the height quickly. Ensure repeatability of distance between light source and conveyor belt.

Detachable brackets

  • The bracket of the equipment can be disassembled freely, which increases the adaptability and mobility of the equipment.

Cooling system

  • The outlet is equipped with a cooling fan to cool the heated shrink tube.




Overall machine size

1800*1000*1280mm (Containing the air duct and motor)



Heating area


Belt width


Maximum transmission width


Maximum transmission height

100mm (Adjustable)

Conveyor belt

Material quality




Transmission of motor power

90W (Stepless speed regulation)

Heating pipe

Heating pipe name

Infrared heating tube

Heating pipe power

500W,8 branches

Power Supply

Power demand





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