150 Meter Per Minute Plant - Nagpalindustries

150 Meter Per Minute Plant Overview

Overview

The 150 Meter Per Minute Plant is a high-performance, versatile production line designed for the efficient manufacturing of corrugated cardboard products. It incorporates a range of advanced equipment to ensure high-quality output with excellent speed and precision. This plant is ideal for medium to large-scale production facilities looking to optimize their corrugated cardboard production processes.

Advanced Hydraulic System: Features hydraulic shaftless mill roll stands for easy paper handling, including clamping, loosening, and lifting.
High-Precision Preheaters: Equipped with glossy and core paper preheat cylinders with adjustable angles for optimal heating.
Efficient Single Facer: The fingerless type single facer is designed with corrugated rollers treated for high durability and precision.
Automated Glue Application: Double glue machines with frequency-controlled motors and automatic glue amount adjustment ensure uniform coating.
Reliable Conveyor Systems: Conveyor bridges and stackers designed for smooth, efficient transport and handling of cardboard.
Advanced Slitting and Cutting: Thin knife slitting and NC cutter helical knives for precise, high-speed cutting.
Integrated Electrical Control: Includes a comprehensive electrical control cabinet for streamlined operation and maintenance.

Effective Width: 1800 mm
Design Production Speed: 150 m/min
Three Layer Work Speed: 120-150 m/min
Five Layer Work Speed: 100-130 m/min
Maximum Chain Single Speed: 100 m/min
Longitudinal Separation Accuracy: ±1 mm
Cross-Cutting Precision: ±1 mm
Steam Requirement: Maximum pressure 16 kg/cm², Common pressure 10-12 kg/cm², Usage 4000 kg/hr
Electricity Demand: AC380V 50Hz 3PH, Installed capacity ≈ 250KW, Prime Power ≈ 150KW
Compressed Air: Maximum pressure 9 kg/cm², Common pressure 4-8 kg/cm², Usage 1 m³/min
Space Requirement: ≈ L min 75m × W min 10m × H min 5m

High Production Speed: Operates at a design speed of 150 meters per minute, enhancing production efficiency.
Versatility: Capable of handling various paper grades and thicknesses, accommodating diverse production requirements.
Precision: Advanced control systems ensure high accuracy in cutting, slitting, and aligning processes.
Durability: Constructed with high-quality materials and precision engineering to ensure long-term reliability and reduced maintenance.
Energy Efficiency: Utilizes modern technologies to reduce power consumption and operational costs.

Packaging Industry: Produces corrugated cardboard used in packaging for various products, including food, electronics, and consumer goods.
Printing Industry: Supplies corrugated cardboard for printing applications, such as branded packaging and custom designs.
Logistics and Distribution: Provides durable packaging solutions for shipping and storage needs.

Main Technical Parameters and Requirements

Effective Width: 1800mm
Design Production Speed: 150m/min
Three Layer Work Speed: 120-150m/min
Five Layer Work Speed: 100-130m/min
Seven Layer Work Speed: -
Highest Chain Single Speed: 100m/min
Longitudinal Separation Accuracy: ±1mm
Cross-Cutting Precision: ±1mm

Note: Speed targets are based on effective width of 1800mm, complying with standards, and ensuring equipment condition for paper at 175°C heating surface temperature.

Glossy Paper Index: 100g/㎡–180g/㎡, Ring Crush Index (N.m/g) ≥8 (Water Content 8-10%)
Core Paper Index: 80g/㎡–160g/㎡, Ring Crush Index (N.m/g) ≥5.5 (Water Content 8-10%)
In Paper Index: 90g/㎡–160g/㎡, Ring Crush Index (N.m/g) ≥6 (Water Content 8-10%)

Customer-Owned Sections

Steam heating system: Proposal with 4000Kg/Hr steam boiler, pressure: 1.25Mpa, steam pipeline.
Air compressed machine, air pipeline, glue conveying pipe.
Power supply, wires connected to operation panel and line pipe.
Water sources, water pipelines, buckets, etc.
Water, electricity, gas flush mounting civil foundation.
Test materials: base paper, corn starch (potato), industrial caustic soda, borax.
Oil equipment: lubricating oil, hydraulic oil, lubricating grease.
Installation and commissioning: food, accommodation, and installation services for installers.

Steam Requirements:

Maximum Pressure: 16kg/cm²
Common Pressure: 10-12kg/cm²
Usage: 4000kg/Hr

Electricity Demand:

AC380V 50Hz 3PH
Installed Capacity: ≈250KW
Prime Power: ≈150KW

Compressed Air:

Maximum Pressure: 9kg/cm²
Common Pressure: 4-8kg/cm²
Usage: 1m³/min

Space Requirements:

Approximate Dimensions: Lmin 75m x Wmin 10m x Hmin 5m (Actual dimensions to be provided as per drawings)

Equipment Name	Unit	Quantity		Remarks
RNNJ-V5B Hydraulic Shaftless Mill Roll Stand	A	5		Spindle ￠240mm, hyperbola heavy rocker, toothed chuck, multi-disc ventilated disc brakes, hydraulic drive lift, left and right translation for medium. Rail length 6000mm, trolley used 10mm plate welding.
Paper Trolley	A	10	–	–
RNNG-1-900 Glossy Preheat Cylinder	A	2		Roller ￠900mm, includes pressure vessel certificate, electromotion adjustment angle, 360° rotation adjustment for paper preheat area.
RNNG-1-900 Core Paper Preheat Cylinder	A	2		Same specifications as Glossy Preheat Cylinder.
SF-320C Fingerless Type Single Facer	A	2		Corrugated main roller ￠320mm, material 48CrMo alloy steel, hard chrome plating, surface hardness HRC58. Independent gearbox, universal joint transmission, PLC automatic glue control.
RNNG-3-900 Triple Preheater	A	1		Roller ￠900mm, includes pressure vessel certificate, electromotion adjustment angle, 360° rotation adjustment for paper preheat area.
GM-C Double Glue Machine	A	1		Glue roller ￠269mm, pit style textured. Frequency independent motor drive, PLC control, touch screen display.
ZDF Conveyor Bridge	Set	1		Channel, beam, angle connections, independent inverter motor drive for paper delivery.
SM-F Double Facer	Set	1		Rack 360 mm GB channel, chrome hot plates 600mm *16 pieces, cold segment length 4m. PLC automatic control, automatic correction, temperature display, inverter motor.
ZQS Thin Knife Slitting	A	1		Electric thin knife slitting, electric clearance adjustment, five knives eight lines, blade made of tungsten alloy steel.
NC-150 NC Cutter Helical Knives	A	1		Full AC servo control spiral blade structure, Germany Bryant servo motor drive, Taiwan Eview 10.4-inch color touch screen display.
DMT-120 Paper Sheet Delivery and Side Conveyor	A	1		Electric adjusted board size, pneumatic control transverse output board.
ZJZ Glue Station System	Set	1		Customer-owned pipeline, glue configuration includes carrier tank, main tank, storage tank, send plastic pump, back plastic pump.
QU Gas Source System	A	1	–	Includes 0.6m³ gas tank 1 unit, air pump, pipeline prepared by customer.
ZQ Steam System	Set	1		Components used: GB valves, rotary joint, upper and lower dispenser, traps, pressure table. Customer-owned boilers and pipes.
DQ Electrical Control Cabinet System	Set	1	–	Electronic control system with electromagnetic speed motor, cabinet with electrostatic spray paint, major brands for main contactor relays.

Device configuration and Technical instruction

Explore our LAYER AUTOMATIC CORRUGATED BOARD PRODUCTION LINE cutting-edge range of advanced machinery for corrugated box making and packaging solutions.