Buy 3 ply corrugated production line Manufacturers, Suppliers

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Buy 3 ply corrugated production line Manufacturers, Suppliers

3 ply corrugated cardboard production line 5 ply corrugated cardboard production line LQWJ200 LQWJ150-1800 3 Layer Corrugated Carton Production Line

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Product Description

📷 Machine Photo

📊 Specification

Max. Mechanical Speed	LQWJ150-1800 3 Layer Corrugated Carton Production Line (150m/min) LQWJ200 (200m/min)
Production Line Length	LQWJ200 (About 59 meters) LQWJ150-1800 (About 60 meters)
Flute Profiles	A, C, B, E flute
Total Power	3 Phase 380v 50hz 260kw

⚙️ Machine Description

Rail and Pulley

Push the real paper to the right position, handiness and agility.
Track buried and main frame welded by 16 channel steel, sturdy and durable.
The steel plates above the scene welded after the installation.
Match two dollies to install the paper from two sides.

900 Preheater

The surface of the rolls are polished and plated with chrome.
Electrical motion adjust of the dimension of per-heater, and the range of adjustment: 60-270 degree.
Per-heater rolls professional manufactured, consistent with national safety standards for pressure vessels.
Pre-heater roller and paper guide roll are plated.
Electrical motion adjust of the dimension of per-heater, suit for different paper and speed.

320S / 360S Single Facer

Paper guiding method adopts wind suction to keep the corrugated shape stable at high speed.
The fan absorbs the corrugated paper in the 180 degree range of the middle corrugated roller through the vacuum box to form a negative pressure zone.
The width of the suction groove of the lower corrugated roller does not exceed 2.5mm, reducing stripe marks.

Apply Photo

Transmission part adopts universal joint transmission to isolate vibration.
The gearbox adopts oil-immersion lubrication and closed gear transmission.
Adopt automatic cycle of glue supply, pneumatic gluing and reset.
The gluing area is adjusted electrically; operates independently when stopped to prevent drying.
The surface of sizing roller treated with special mesh engraving and chrome plating.
Upper and lower corrugated rollers made of high-quality alloy steel (HRC56-60 degrees).

1500H Hydraulic Mill Roll Stand

Symmetry structure could install two bundles real paper at the same time.
Adopt hydraulic drive for paper lift-lower, clamp, release, and movement.
Adopt pneumatic strain to adjust the real paper.
Tension control by multipoint brake system.

Duplex Bridge

Single-sided corrugated cardboard accurately sent to tension brake through conveyor belt.
Using suction tensioning device with 5.5KW high-pressure centrifugal frequency conversion fan.
Equipped with two operating panels for adjustment in two places on the bridge.
Independent frequency conversion control drive to synchronize with the single-facer.

900T Double / Triple Preheater

Roller surface well whetted and chrome plated, smooth and durable.
Electrical motion adjust dimension: 60-220°.
Made according to national container safety standards.

318D Glue Machine & Duplex Glue Machine

Taiwan brand reducer motor with frequency converter control.
Paste thickness by electric digital display control.
Machine wall made of 40MM thick steel plate for stable structure.

Double Facer

Overall high-strength wide channel steel structure.
600mm steel hot plate meets national pressure vessel safety standards.
Heating section adopts dense roller structure for firm gluing.
Temperature controlled in sections to adapt to vehicle speed.

Main Driver

Independent gear box transmission provides movement energy for drying and cooling parts.
Body made of high-grade wear-resistant rubber with steel structure outer cylinder.
Drive roller diameter: 745mm.

Computerized Slitter Scorer

Stores 999 sets of orders; realize automatic order change in 5-8 seconds.
Automatically tracks production line speed with strong compatibility.
Three types of pressure line: convex to concave, convex to flat (electrically converted).
Uses thin tungsten steel alloy blades with a service life over 8 million meters.

150N / 200N NC Cut Off

Transmission system automatically lubricated by oil pump.
High precision grinding gear ensures flat paperboard without burrs.
AC servo drive for fast response and accurate action.
Spiral knife design for high-speed operation and durability.

200P Small Gantry Stacking Machine

Automatic counting, stack change, and order change without damage to cardboard.
Gantry stacking ensures tidy and stable results.
7" color touch screen for convenient on-site monitoring.
Fully automatic operation to improve efficiency and reduce labor intensity.

⭐ Why Choose Us?

Committed to quality, reliability, and customer satisfaction in Multi Layer Corrugated Board Production.
Advanced technology and high-quality service focused on client benefits.
Extensive network of distributors ensuring global product availability.
Business philosophy centered on "Quality, Safety, and Efficiency".
Customized solutions tailored to unique customer needs.
Products guaranteed to meet international standards and regulations.
Continuous investment in scientific research and development for innovative solutions.

Design Speed	150m/min
Economy Speed	120-130m/min
Production Line Length	About 73m
Total Power	3 Phase 380v 50hz 275kw

❓ Frequently Asked Questions

What is the maximum mechanical speed of the production line?

The production line offers speeds ranging from 150m/min up to 200m/min depending on the specific model selected.

Which flute profiles can this machine produce?

Our machine supports a wide range of flute profiles, including A, C, B, and E flutes, to meet various packaging requirements.

How many orders can the Computerized Slitter Scorer store?

The system can store up to 999 sets of orders, allowing for quick, automatic order changes in just 5-8 seconds without stopping the line.

Does the machine include automatic lubrication?

Yes, components like the NC Cut Off transmission system are automatically lubricated by an oil pump to ensure high precision and long service life.

What safety standards do the pressure vessels follow?

All pre-heating rollers and hot plates are professionally manufactured in consistent with national safety standards for pressure vessels.

How does the stacking machine handle finished cardboard?

The 200P Small Gantry Stacking Machine uses gantry lifting and frequency conversion control to stack cardboard neatly and stable without causing damage.