Heavy-Duty Corrugated Folder Gluer & Stitcher | Up to 2800mm Width

Maximize your heavy-duty packaging production with SINOSUN's HL Series. Featuring our patented AB sheet jointing technology and high-speed servo stitching (1200 stitches/min). Get 80% of international brand performance at just 1/3 the price. CE Certified.
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8+
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Annual Production Capacity

HL-1650/2000/2500/2800AB-S

Intelligent Folder Gluer Stitcher with Upper & Lower Feeder

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SINOSUN HL-1650 to 2800AB-S intelligent folder gluer stitcher for double-piece corrugated boxes

Main Features

Intelligent Servo Control & Quick Setup

This automatic carton folding machine features full servo parameterization and one-key adjustment. Storing up to 4,000 job parameters, it slashes manual setup time and maximizes your daily packaging output.

High-Speed Stitching & Space-Saving


Operating without carton flipping, this high-speed box gluing equipment saves 50% floor space. Delivering 1,200 stitches/min, it seamlessly integrates with auto-packing lines to cut labor costs and boost capacity.

Precision Alignment & Error Tracking

Our corrugated box gluer utilizes an independent servo aligner and secondary creasing to eliminate flap skewing. An intelligent tracking system automatically adjusts real-time data, ensuring zero-defect manufacturing and reducing waste.

Versatile Corrugated Box Processing

Processing A to AB flute boards up to 2800mm wide, this automatic folder gluer handles diverse demands. Adjustable folding knives easily accommodate both standard flat and special-shaped cartons for unmatched flexibility.

Machine Layout

Structural diagram of HL-AB-S intelligent folder gluer stitcher, showing layout from feeder to collector sections

Technical Parameters

Model
HL-1650AB-S
HL-2000AB-S
HL-2500AB-S
HL-2800AB-S
Applicable material
A/B/C/E/EE/BC/EB/AB flute corrugated board
Speed range
0-120m/min
0-120m/min
0-120m/min
0-120m/min
Inching speed
20m/min
20m/min
20m/min
20m/min
Max.blank width
1650mm
2000mm
2500mm
2800mm
Dimension
(L*W*H)
16815*
2780
*2253
16815*
3130
*2253
17920*
3630
*2253
17920*
3930
*2253
Mechanical weight
about 17T
about 18T
about 20T
about 21.5T
Mechanical power
about 82KW
about 82KW
about 83.5KW
about 83.5KW
Max.thickness of folded box
<12mm
<12mm
<12mm
<12mm
Stiching speed
1200stitcher/min
Stiching type
servo swing stitching head/double head
Stiching wire
#17 & #18 wire
Compressed air
0.5-0.7Mpa

Box parameter

Box type
Unfolded view
Moel
HL-1650AB-S
HL-2000AB-S
HL-2500AB-S
HL-2800AB-S
Flat box
Cross-sectional view of a folded flat box illustrating precise glue joints and corrugated structural layers.2D structural diagram of a flat box template showing dashed fold lines, a glue flap, and a red letter B in the center.
W
500-1650
500-2000
500-2500
700-2800
W
650-1650
650-2000
650-2500
800-2800
L
400-1600
400-1600
400-1700
400-1700
A
150-1200
150-1200
150-1200
150-1200
H
3ply                 30-50
5ply                 40-50
Special shaped box
Special shaped box template diagram showing fold lines, dimensional labels W, L, A, B, H, and a red letter A in the center.Special shaped box template diagram displaying dashed fold lines, a side glue flap, and a red letter B in the center.
W
500-1650
500-2000
500-2500
700-2800
W
650-1650
650-2000
650-2500
800-2800
L
400-1600
400-1600
400-1700
400-1700
A
150-1200
150-1200
150-1200
150-1200
B
0-200
0-200
H
3ply                 30-50
5ply                 40-50

Certified Quality, Recognized Globally

All our folder gluer equipment strictly complies with EU CE certification standards. We implement rigorous system identity verification during manufacturing to guarantee the safety, durability, and reliability of every machine shipped from our facility.

Ready to Take the Next Step?

Our engineers are ready to design the perfect folder gluer solution for you. Contact us for a quote, or download the full catalog for offline review.
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SINOSUN representatives shaking hands with global distributors at a folder gluer exhibition.

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