China SP-GL1800 3000kg Semi Automatic Box Stitching Machine 3800mm Twin Head Stitcher 450 Pins/Min for sale

SP-GL1800 3000kg Semi Automatic Box Stitching Machine 3800mm Twin Head Stitcher 450 Pins/Min

Price Negotiable

Price: Negotiation

MOQ: 1 Set

Delivery Time: 7-15 days

Brand: Starpack

Product Description

Product Overview

The SP-GL1800 Twin Head Semi-Automatic Box Stitching Machine is engineered for high-efficiency carton box production, specifically designed for offset printed color boxes with maximum A+B width of 3800mm. This industrial-grade equipment handles various box types including single sheet, two-piece joint, and irregular boxes with precision stitching capabilities.

Technical Specifications

Model	SP-GL1800
Max. Sheet Width (A+B)	3600mm
Min. Sheet Width (A+B)	1060mm
Max. Sheet Length A	1450mm
Min. Sheet Length A	350mm
Max. Sheet Width B	800mm
Min. Sheet Width B	180mm
Max. Sheet Height C+D+C	400mm
Stitching Distance	30-140mm
Quantity of Stitch	1-99 pins
Speed of Stitch	450 pins per minute
Power	12 HP
Dimension (L×W×H)	4000×3300×2200mm
Weight	3000kg

Key Features

Manual sheet feeding with single operator handling two-piece sheet feeding
Automatic feeder lifter adjustment based on sheet stacking height
Servo motor-controlled stitching heads for precision operation
Electric size control with quick 2-3 minute changeover capability
Automatic wire feeding system for both upper and bottom heads
Automatic feeder counting and finished product bundling
Computer-controlled automatic stitching distance setting
On-screen fault indication with emergency stop for troubleshooting
Processes 3-5 layer cardboard and cartons with bottom without lid

Operational Advantages

High production capability: Maximum output up to 1000 boxes per hour
Labor efficient: Requires only 1 operator
Easy operation: 2-3 minute order changes with no training required
Wide application range: Suitable for agriculture, food, logistics, and industrial packaging
Exceptional precision: Pass rate exceeds 99%

Product Images