Sbh450-HD Kraft Paper Bag Making Machine

Sbh450-HD Kraft Paper Bag Making Machine

Sunhope is a high-tech enterprise specializing in the R&D,Production and sales of Square-bottom paper bag machine products through cooperation with European companies.  

1, Independent design and R&D capabilities: China's First Roll feeding Square Bottom Paper bag machine. By 2022, Sunhope has more than 30 invention and utility model patents (including 7 invention patents, 21 utility models and 2 copyrights);Sunhope is also one of the units responsible for drafting the national and industrial standards of paper bag machine.  

2, Strong manufacturing capability of core parts:  Sunhope strictly abides by standards of German machinery manufacturing. Sunhope has dozens of advanced processing centers and German testing equipment. From material selection,heat treatment, part processing, mechanical assembly and other processes, we provide a strong guarantee for building paper bag machine series products with the same quality as Europe, America and Japan.

3, Global Tech service Support : Sunhope has set up technology support centers in Europe, Africa, the Middle East, Asia, South America, North America and other regions. Our dozens of foreign and Chinese bag machine technical engineers provide timely services for the after-sales technical support of our global customers.


SBH450-HD Fully Automatic Roll feeding Paper Shopping Handle Bag Machine takes roll paper, reel reinforced paper and paper twist rope as raw material, with one time finish continuous process of paper handle manufacturing, handle patching, tube forming, gusset forming, bottom forming, compaction output. Especially suitable for clothing, food, sports brand or luxury brands products' outside bag production. Truly realize fully automatic production.
Based on the stability of SUNHOPE SBH450 basic model for running a long time, after adding the servo handle making unit, servo handle pasting and input unit, our SBH450-HD Auto Roll feeding Paper Shopping Handle Bag Machine will also have a very stable performance.

1. Servo modular design for the whole machine. Use 16 servo motors totally, divided into: servo handle making unit, servo handle pasting and input unit, servo pre-indentation unit and SBH450 basic model. It's significance is: After purchasing the SBH450, if customers need to upgrade to SBH450-HD, only need to buy a servo handle making unit, servo handle pasting and input unit to make the production full-automatic in line.

2. Servo adjustable former, adjust the face width & bottom size automatically; greatly reducing the debugging time.

3. The drum is equipped with suction device and German BECKER air pump, makes the running more stable.

4. Equipped with Mitsubishi electric control system, Mitsubishi motion controller (CPU), to realize high speed and high precision, motion control, production flow test. The touch screen display, the operation function is clear.

5. Equipped with German BST automatic WEB guiding system, can make you reduce the waste and improve efficiency.

6. Model equipped American VALCO cold spray adhesive system for bag side seal. The glue volume adjusted automatically along with the operation speed. And will recycle and clean the system automatically. Won't waste the glue.

7. Handle making unit combines American VALCO cold glue system and MELTON hot glue system, makes the production more economical and efficient. Handle pasting combines Water-based adhesive and hot melt glue, makes the pasting firmer.

8. Equipped with American LINCOLN lubricating oil system and paper jam alarm.