JY1BQ30 rounding and backing machine is developed to rounding and backing spine of hard cover book.
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: export standard wooden cases
Delivery Detail: 20-30 days
Rounding and Backing Machine
Features
1. BQ30 rounding and backing machineis developed to rounding and backing spine of hard cover book.
2. Trimmed thread sewed book blocks which spines have been glued and dried are lay flat on conveyor belt, and be turned-over 90 degree by a turning device with book spine up, and then a sign-copy infeed device pushes the book forward through transportation rail.
3. After the book is clamped and sent to rounding position, with two rounding rollers’ pressing and rotating at both sides, its spine is rounded. Sequentially, the book is sent to backing position, and a backing module pressing-rolls the spine twice to make the make the back that you want. 4. Finally the book block is delivered out.
5. The machine is easy to operate and adjust. All the adjustments are indicated by scales.
6. The backing process includes dual pressing-rolls. The machine has centralized lubrication system, and Programmable Logical Controller and frequency-change aped regulator.
7. It is an ideal for making hard cover books
main technical parameter
| Max. size of book block | 220 x 325 mm |
| Min. size of book block | 100 x 125 mm |
| Max. thickness of book block | 70 mm |
| Min. thickness of book block | 8 mm |
| Max. cycle rate | 30 cycle/min |
| Machine power | 3 kw |
| Machine net weight | 3800 Kg |
| Overall dimensions (LxWxH) | 3400 x 2485 x 1530 mm |
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