Auto lifting roller coating machine
Auto lifting roller coating machine

Auto lifting roller coating machine

Model:  SL-TRSL
Function:  it applies the single application rubber roller and doctor stainless steel roller rotating in counter-clockwise to cover the liquid paint on board circularly evenly, with auto-lifting function that coating thick paint and in case of paint pile up on both ends at the same time. It is suitable to thick coating flat surface espcially for big board.

· Application filed:

  furniture, decoration, building material, etc.
· Application board:
  wood, veneer, metal plate, pvc, marble, calcium silicate board, fiber cement board, ceramics, etc.
· Application paint:
  UV, PU, PE, NC, AC, water based paint, fluorocarbon paint, etc.


These technical parameters are based on different working width of standard models, and for reference only. Your customization is available.
Single roller coating machine SL-TRSL Working width 600mm Working width 800mm Working width 1300mm
Overall dimensions(length*width*height) 2200*1600*1750mm 2200*1800*1750mm 2200*2300*1750mm
Estimated weight 1000kg 1100kg 1700kg
MAX working thickness 100mm 100mm 100mm
MIN working length 300mm 300mm 300mm
Working speed 0-25m/min 0-25m/min 0-25m/min
Full power 4.12kw  380V 50HZ 3P 4.12kw  380V 50HZ 3P 4.12kw  380V 50HZ 3P
Rubber roller power 1.5kw 1.5kw 1.5kw
Stainless steel roller power 0.75kw 0.75kw 0.75kw
Conveyor power 1.5kw 1.5kw 1.5kw
Lifting power 0.37kw 0.37kw 0.37kw
Electric motor 4, BMEMB from China 4, BMEMB from China 4, BMEMB from China
Frequency Converter 3, DELTA from Taiwan, China
PLC 1, DELTA from Taiwan, China
Electrical appliance    Chint from China
Main bearing NSK from Japan
Air cylinder 2, AIRTAC from Taiwan, China
Application roller 1, Rubber roller, PU or EPDM, φ205mm, H45 degrees
Doctor roller 1, Stainless steel roller, Chroming, φ200mm
Scraper blade 1, 50*0.203mm, from Sweden
Conveyor H850mm, T3mm, PU, Ammerraal from Holland
Working direction Right to left
Paint pump 1, 0.6mpa, 10L, Vacuum diaphragm pump from Taiwan
Control system 1, Shihlin LCD screen, HMI, Chinese and English
One pass coating volume 40g~80g/m2
Paint recycling volume Over 10kg


Different configurations to meet various demands and investment. Your customization is available.
  • Roller coating HMI

    Roller coating HMI

  • Auto lifting roller coating

    Auto lifting roller coating

  • Roller quick disassembling 3

    Roller quick disassembling 3



  • Paint vacuum diaphragm air pump

    Paint vacuum diaphragm air pump

  • Automatic roller lifting

    · Electric lifting the height of roller suitable to the thickness of board at first.

    · The conveyor entry detect each board by phtosensitive sensor, with encoder translate signal to PLC calculate.

    · PLC control the roller lifting down immediately by air cylinder and lifting up homing after coating.

  • Roller quick disassembling

    Each rubber roller connect to the motor by NSK bearing with ceramics protective shield. Design quick disassembling structure that convenient to repair or change rubber roller.

  • Push screw compensator

    When push the gap between the application rubber roller and doctor steel roller, this screw compensator device can easily adjust balance to ensure the whole gap keep the same.

  • Roller scraper

    Sweden thin scraper blade with good flexibility that can remove any impurity and keep even paint on roller during work, uniform screw on the grip ensure stable blade and adjust accurately.

  • Electric motor with reducer

    Each roller driven by independent electric motor which stable and durable, with double worm gearing reducer that translate power more smooth and accurately to the roller rotate.

  • Low voltage apparatus

    All the electrical low voltage apparatus concentrate orderly and clearly inside the bottom of machine body, far away from working influence and easily to check or maintenance.

  • Paint heating container

    Warm UV paint get better coating effect, this stainless steel container with temperature controller heating water around 50℃ and keep the liquid recycling UV paint as best situation.


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