RNN India Corrugated Rollers Company Private limited
With decades of experience in the corrugated packaging industry, we saw a gap: businesses wanted high-quality machinery but often faced long lead times and heavy investment costs for new equipment.
- Location Shanghai | China
- Member Since 2017
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Dong Fang
Topra Ad 1632
2010
Converting
Fully automatic 4 colour lead edge flexo printer slotter die cutting with stacker
Shanghai
China -
J.S.Machine
1600 Series
2005
Corrugated Cardboard Production Line
Fully automatic 5 ply corrugated board production line , make js machine china , model dwa 100 mtrs design speed , with complete accessories ,
Shanghai
China -
Nantai
NT 1425 Five-Color
Die cutting
Die-Cutting Section (Electric, No-Plate Slotting & Cutting): Left & right cutter rings move horizontally with electric control. Box height adjustable electrically. Creasing wheels & slotting cutter rings adjusted simultaneously under servo control. High adjustment accuracy, full computer one-click control. Feeding Section: Left & right guides electrically controlled. American SUN front-edge feeding system. Feeding via one rubber roller with multiple independent pressure wheels → pressure-free feeding. Design allows rubber wrapping without dismantling entire shaft. Printing Section: Bottom pressure roller fully electric. Automatic zero reset, automatic return, plate-wiping memory. Electrical System: Full PLC computer control. Quick & convenient adjustments.
Shanghai
China -
Dongguan Jiufeng
1224 (vacuum suction) three-color groove die-cutting + stacking
Die cutting
Imported 40CrMoTi alloy steel gear (grinding) → high strength, hardness, precision, durability. Paper feeding unit: SUN machinery (USA) front edge for stable feeding; 36° soft rubber feeding roller reduces need for pressure. Printing unit: automatic zeroing/resetting, wiping memory, plate hanging with high/low speed setting. 1st & 2nd colors: imported ceramic rollers + adhesive rollers; 3rd color: imported ceramic roller + scraper. Computer control for surface pressure + web roller gap; low-pressure roller gaps electronically adjustable. Slot-cutting section: 8 axes (pre-compression + large pre-compression roller + line-compression roller + knife disc); auto tool removal in 15 sec; excellent shaping effects. Die-cutting section: Emerson (CT) servo drives; independent servo drives for each die-cutting unit. 9,999 order storage functions; automatic computer adjustments + memory storage. Control system: Taiwan Yonghong PLC.
Shanghai
China -
Xingyuang
SF-2500A Cassette
Corrugated Cardboard Production Line
2500 mm Automatic Single Facer Line with Cassette-Type Single Facer + Complete Accessories Cassette-Type Single Facer: Quick flute change system for enhanced flexibility. Precision roll pressure control → uniform corrugation. Compatible with multiple flute profiles: A, B, C, E, F. Performance & Reliability: 2500 mm working width for high-volume production. Automatic control systems ensure stable performance. Durable build designed for continuous operation. Accessories & Integration: Complete set of accessories included. Intelligent control system with user-friendly interface. ERP-ready for monitoring and efficiency tracking.
Shanghai
China -
Zhongshan
1800 mm Automatic Splicer
Automatic Splicer
Core Splicing System: Automatic roll-to-roll splicing without production stoppage. Precision tension control for smooth & stable web handling. Compatible with high-efficiency hydraulic reel stands. Performance & Reliability: High-speed splicing for seamless transitions. Reduces waste & improves paper utilization. Robust build for continuous heavy-duty operations. Automation & Safety: Intelligent control system for precise timing & error-free operation. Operator-friendly interface with safety lock features. ERP-ready integration for monitoring & efficiency tracking.
Shanghai
China -
Dong Fang
Topra GD1224 (5 Colour)
Die cutting
Feeder Unit: Lead-edge feeding system with vacuum suction for stable board transfer. Anti-static dust removal system for a clean printing surface. Optional: Servo-drive non-crush feeder for premium board handling. Printing Unit: 5 Color top-printing with vacuum wheel transfer. Quick-lock plate mounting system for fast job changeover. Chamber doctor blade inking system with auto-wash function. Auto-register reset after plate cleaning. Integrated drying unit for quick ink curing. Slotting & Creasing: Precision slotting with lead-screw-driven accuracy. Double-crease slotter knives for multi-ply boards. Optional: Independent creasing unit for complex jobs. Die-Cutting: Motor-driven anvil cover cylinder with 50 mm oscillation for even wear. Anvil trimming device ensures smooth, flat surface finish. Quick-change die mounting system. Coater + Dryer: Inline water-based coating system for added protection & finish. High-efficiency hot air/infrared dryer for rapid drying & productivity. Folding & Gluing (if integrated): Vacuum suction belt transfer with non-crush wheels. Spring-loaded plastic guide wheels for consistent folding accuracy. Counter Ejector (if equipped): Servo-driven bundle collection system with pressing for stable stacks. High-speed bundle delivery (up to 25 bundles/minute).
Shanghai
China
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