Home » Products » AP-GH4545EvoUV
AP-GH4545EvoUV Product Photo
AP-GH4545EvoUV Product Photo
UV-LED Direct-to-Substrate Printer


The GH 4545 Printer offers vibrant, full color personalization. Print on virtually any product or substrate including plastic, wood, glass, acrylic, metal, tile and even braille signs.


Product Features

Our GH 4545 printer incorporates 3x Ricoh GH2220 print heads, 6 channels CMYKWW, low running cost, easy to operate, simply the best entry level UV printer in the market.

Automatic height sensor

The GH 4545 will automatically detect the height of the product that is being printed. It print on any substrate up to 120mm thickness.

Print Area

450 x 450 x 120mm (Z axis) printable area. Compact in size which is ideal for shops with space constraints.

Compact UV LED lamp

Custom made in Korea, dual high power air cooling type UV lamp, high efficiency, durable and low maintenance.

@Ricoh GH2220 Printhead

 2 rows with independent ink paths
192 nozzles per row x 2, 2 colors
Binary mode : 3-5pl / Grey-scale mode : 21±2pl
Maximum gray scale: 4 levels

Inline printhead configuration

3x GH2220 printhead at inline configuration, it provide sharper image, more accurate for color offset. Easy for printhead calibration, low maintenance.

Customized Jig

A golf ball jig of 9×10 array is available.

Printhead Information

Apache GH series, powered by Ricoh GH2220 printhead 

Expanding industrial opportunities with new precision fabricated silicon range.

Introducing the new GH Print Head to complement Ricoh’s stainless steel MH series Print Head family. The GH Print Head is a result of over 10 years of Ricoh research and manufacturing optimization and is now made available for OEMs to incorporate in their aqueous and solvent ink based printer offerings.

 Supports water and solvent based inks.

In addition to water-based inks, these print heads support solvent inks as well.

Multi-drop technology enables gray scale expressions

These print heads support multi-drop-based droplet control for instantly consolidating the ink that is discharged from the nozzle at high speeds before it reaches the surface of the medium. Droplet volume control enables full control of ink discharge from small to large droplets.

Shipping Features

Our printers are safely packed in MDF Plywood.

Crate Dimension

Shipping crate dimensions: 1250 x 960 x 820mm
Shipping weight approximately: 135kg



 One year warranty for hardware* 


Delivery time

Standard lead time is 2-4 weeks upon receipt of confirmatory order. 


Each printer is shipped with the following:

  • Print Factory RIP
  • USB cable, power cable
  • Starter ink one set
  • Gloves, syringe, wipes and cleaning accessories


Print Head Number3 ea
UV Lamp Spec &  Number1 ea (40mm length)
Color ConfigCMYKWW (1 Row)
Printing Size450mm x 450mm
Drop Size (Pico Liter)3.5, 7, 11(pl)
Printing Speed(8Pass, Bi-Direction)2.5m2/h
PowerAC 110 ~ 220 4A
Machine Size110 x 730 x 70KG650mm
Machine Weight70KG
Ink Pouch200ml
RipTopaz or Paint Factory
Substrate max. Weight20KG
Substrate max Height120mm
Vacuum Table & ZoneYes (1 zone)
Machine Standno
Option JigRotary dia range: 40 ~80mm
Bottle length: up to 400mm
Golfball jig size: 12 x 10 array



Wooden box size1250 x 960 x 820mm
Wooden box weight135KG