HL-1120BG-2F U-Type Exercise Book Production Line
The HL-1120BG-2F U-Type Exercise Book Production Line is a precision-engineered industrial exercise book making machine designed for the continuous production of wire side stitching exercise books and notebooks. Built for high-volume manufacturing, it handles reel paper widths from 680 to 1120 mm with double-sided flexo printing at up to 45 books per minute, featuring a space-saving U-Type layout with independently operable Part One and Part Two.
- Reel Width: 680 – 1120 mm
- Printing Speed: 30 – 300 m/min
- Max Output: 45 books/min
- Layout: U-Type — Part 1 & Part 2 Independent
Product Overview
The HL-1120BG-2F U-Type Exercise Book Production Line is a professional exercise book making machine designed for high-volume wire side stitching notebook manufacturing. Handling reel paper widths from 680 to 1120 mm with double-sided flexo printing at 30 to 300 meters per minute, this U-type exercise book production line delivers up to 45 finished books per minute. Its space-saving U-shaped layout splits production into two independently operable parts: Part One handles reel flattening, double-sided flexo printing, cross-cutting, page layering, cover feeding, and high heap collection; Part Two handles automatic delivery, folding, flat-back pressing, and final trimming — delivering finished exercise books directly off the line.
A standout feature: Part One and Part Two can operate independently, allowing flexible production scheduling — run Part One continuously while Part Two handles finishing, or operate both in tandem for full inline production. The HL-1120BG-2F reflects Heli’s German-origin technology, with key components imported from specialist foreign manufacturers. The electrical control system uses the advanced Fieldbus Control System with Non-Axle Servo Control to keep every station — unwinding, printing, cutting, layering, stitching, and finishing — operating with independent, synchronized precision at full speed.
Lanxi Heli builds German-origin engineering into every machine — helping exercise book manufacturers maximize floor space and production flexibility at a competitive China factory price.
Technical Specifications
| Parameter | Specification |
| Model | HL-1120BG-2F |
| Reel Width | 680–1120 mm |
| Printing Speed | 30–300 m/min |
| Max Output | 45 books/min |
| Printing-Cutting Length | 300–760 mm |
| Cutting Length | 250–450 mm |
| Counting & Collecting | 6–50 sheets |
| Binding Size | 125–225 mm |
| Total Power | 32 kW |
| Net Weight | 17,000 / 17,500 kg |
Machine Structure
FAQs
The U-shaped layout saves floor space by folding the production flow into a compact footprint — critical for factories with limited floor area. More importantly, the line is divided into Part One and Part Two, which can operate independently. Part One can run continuously for printing, cutting, and page layering while Part Two handles wire stitching, folding, and finishing separately. For exercise book production line buyers, this means unparalleled production flexibility compared to traditional linear lines.
Part One: reel feeding → flattening → double-sided flexo printing → cross-cutting into single sheets → counting and page layering (6–50 sheets) → automatic cover feeding → high heap collection. Part Two: automatic delivery → folding → flat-back pressing → cutting → finished wire-stitched exercise book output. Both parts can run independently or in tandem, giving notebook making machine buyers a flexible solution that adapts to varying production schedules.
The HL-1120BG-2F is purpose-built for wire side stitching exercise books and thin notebooks in adjustable formats (binding sizes 125–225 mm, 6–50 sheets per book). The independent two-part design makes it ideal for manufacturers serving diverse markets with fluctuating order volumes — from school exercise book tenders in North Africa to stationery brands in Eastern Europe and Southeast Asia.
On a split-production line like the HL-1120BG-2F, servo control keeps both parts synchronized even when operating independently. The Non-Axle Servo Control System assigns independent motion to each station across both Part One and Part Two, eliminating mechanical coupling while maintaining precise coordination. For buyers evaluating exercise book production line manufacturer options, this means smoother transitions between batch runs, faster format changeovers, and fewer stoppages.
The U-type footprint typically saves over 30% floor space compared to a linear production line of equivalent capacity. This compact layout also simplifies operator workflow — one operator can monitor multiple stations from a central position. For growing manufacturers, the independent Part One / Part Two architecture means you can upgrade or expand each section separately. Combined with Heli’s German technology notebook machine engineering and competitive China pricing, this makes the HL-1120BG-2F a strong choice for buyers comparing notebook production line suppliers.
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