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JT-RA4 Full-automatic Servo-driven Four-color Screen Printing Machine

Single-Pass 2-Color:​ Dual-color registration in one run. Identical jig system locks in micron-level precision.

34KW Full Servo Drive:​ Multi-axis linkage for max torque. Handles round, oval, square & conical bottles (Ø15-100mm).

Integrated UV Production:​ Complete multi-color printing instantly. Slashes equipment spend & labor costs.

6-Ton Stability:​ 6000kg reinforced frame eliminates vibration at high speeds. Built for 24/7 industrial cycles.

Flagship 6000kg screen printer for round, oval, and special-shape bottles. Equipped with a powerful 34KW full servo system for precise, single-pass 2-color registration. The unified jig design ensures zero deviation on containers up to Ø100mm. Massive 3480mm frame and integrated UV curing deliver unmatched stability for high-volume glass, plastic, and metal packaging.

Technical Specifications

Printing product shape: Round container Oval container Special-shape bottle
Max. Printing range(mm) Perimeter: 315mm Perimeter: 315mm Perimeter: 315mm
Height: 200mm Height: 200mm Height: 200mm
Printed Product Dimensions Height: 30-330mm Height: 30-330mm Height:30-330
Dia.: Φ15-Φ100mm Max-Rotating Diameter of Product:100 Max-Rotating Diameter of Product:100
Speed (times/min) 40-50 30-40 25-40 /Double side-flat printed:25-35
AC Power AC380V 3phase 50/60HZ
Electric power 34KW
Compress air Air pressure(bar) :5-7bar
Air flow value(L/min):200
Machine size 3480×3160×2160mm
Machine weight 6000kg

Product Description

This machine has the advantages of convenient and fast commissioning and installation, stable and reliable operation, strong versatility, high positioning accuracy, precise color register, and high printing efficiency. It can realize precise two-color register simultaneously, which is mainly reflected in the following aspects:

1.It adopts full servo drive and multi-axis linkage control for the entire printing process of products. The machine is suitable for surface screen printing of various special-shaped containers such as round, oval, square, and conical ones.
2.To meet the demand for precise multi-color register, the same set of fixtures is used during the product printing process, which avoids position errors caused by repeated fixture assembly and disassembly and thus prevents the reduction of color register accuracy.
3.To reduce the online and labor costs caused by color register requirements, multi-color printing is integrated into a single piece of equipment. There is no need to purchase multiple printing machines, which greatly reduces equipment procurement costs and labor costs.
4.The integration of multi-color printing into one machine reduces the processes increased by online connection. The full servo multi-axis linkage optimizes the printing curve and cycle time, which greatly improves production capacity.
5.This machine adopts UV ink printing and can complete multi-color printing in one pass.

Application Scope:

This machine is suitable for packaging of glass products, packaging materials, cosmetic packaging, acrylic products, daily chemical products, washing and care products, wine bottle packaging, reagent bottles and food outer packaging containers. The applicable materials include glass, plastic, resin, acrylic, ceramics, metal, etc.

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