China RTR-M1450/1650/1850/2050 Full-auto High Speed Multi-function Roll to Roll Laminator Manufacturers, Factory
Full-auto High Speed Multi-function Roll to Roll Laminator is a high-speed stand-up model launched by our company, namely the model of coating and pre-coating, and is used for posters, books, packaging, handbags, etc.
The agency has a compact structure, a split design of the film coating part, and the independent thermal energy recovery circulating drying system. It can achieve a 150-meter ultra-high-speed film coating, the whole machine is compact, convenient and simple in operation, and has high reliability and degree of automation.
Adaptable to water-based glue, no-glue film, and pre-coating film.
Dry roller diameter increased to φ1200 for superior film drying.
Pneumatic-to-open structure facilitates operation and daily maintenance.
Equipped with a film-changing auxiliary lifting vehicle for single-person operation.
Oven Performance: The vertical oven combines large-size φ1200 dry rollers with direct hot air blowing systems to achieve maximum energy savings—saving up to 30% compared to traditional membrane machines. An optional external electromagnetic hood can be added for higher drying efficiency.
Main Heating & Pressure Unit: Composed of heating rollers (φ420) and pressure rubber rollers (φ300). Thermal pressure rollers utilize intelligent constant temperature control that is 50% faster than traditional heating methods, holding surface temperature variance to within ±1°C to eliminate uneven heating and oil leakage. Rubber roller pressure is cylinder-controlled, adjustable independently per side up to 12T.
Full servo motor independent driver pair of roller coating.
Host wall plate reinforced with 30mm thick steel plate.
Proscopic traction system (completely synchronized smooth speed adjustment).
Synchronous belt drive.
Integrated tracking system.
Independent glue supply system reduces resonance to achieve precise coating.
Spray Tyllora dipsticking materials.
Full stainless steel glue tank.
Hot Wind Circulation System: Drying exhaust gas is collected and recycled to pre-heat incoming cold air. While effectively stabilizing oven hot air temperatures, unit energy consumption is reduced significantly—yielding an overall energy savings rate of 30%–40% (fluctuating according to season and local ambient temperature). Energy savings are exceptionally prominent in winter and cold climates.
Frequency Control & Roll Lifting
AC vector variable frequency control with 7.5kW conversion motors.
Paper roll lifting is driven by dual-oil cylinders with integrated hydraulic system.
Paper core card buckle equipped with safety switches and PLC logic control to ensure operational safety.
Includes 3" Blay axes complete with transmission gears and punching guns.
CE standard independent electric cabinet with high-quality imported electrical components ensures long-term stability and minimal maintenance. Circuits are PLC-controlled with a streamlined button interface for simple, user-friendly operation.
Frequently Asked Questions (FAQ)
What paper GSM range does the RTR machine series handle?
The RTR machine series handles a wide paper weight spectrum from 100 to 450 g/m² across all available models (RTR-M1450 to RTR-M2050).
What is the operational speed of these laminating machines?
All models in the RTR series operate at speeds ranging between 80 and 120 meters per minute (m/min).
How does the oven design reduce overall energy consumption?
The machine incorporates a vertical oven design paired with large-diameter (φ1200) drying rollers and a hot air recycling system. By capturing exhaust heating energy to pre-heat cold air, the system achieves energy savings of 30% to 40%.
What correction system is integrated into the equipment?
The machine features an imported German E+L correction system along with optical correction and tar tension control to ensure precise roll alignment.
What are the main roll width differences between the models?
The series offers four max roll width options: RTR-M1450 (1450mm), RTR-M1650 (1600mm), RTR-M1850 (1800mm), and RTR-M2050 (2050mm).
Is the machine equipped for single-operator film replacement?
Yes, the machine includes a film-changing auxiliary lifting vehicle, allowing a single person to independently perform film changes safely and efficiently.
