Fully Automatic Roll Feeding Twisted Handle Paper Bag Making Machine For Shopping /Gift Bag with Global Tech service Support
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. China's First Roll feeding Square Bottom Paper bag machine.

1, Independent design and R&D capabilities: Sunhope has more than 30 invention and utility model patents ( including 7 invention patents, 21 utility models and 2 copyrights).
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.
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.

Based on the stability of SUNHOPE SBH450B basic model for running a long time, after adding the servo handle making unit, servo handle pasting and input unit, our SBH450B-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 SBH450B basic model. It's significance is: After purchasing the SBH450B, if customers need to upgrade to SBH450B-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 NORDSON 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 NORDSON 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.

MODEL | SBH450B-HD |
Paper Roll Width | 670-1310mm (610-1310mmw/o handles) |
Roll Diameter | ≤1500mm |
Material Core Diameter | 76mm (3") |
Paper Thickness | 70-150gsm |
Cut-off Length | 380-640mm (368-762mmw/o handles) |
Face Width | 230-450mm (200-450mmw/o handles) |
Bag Bottom Size | 90-205mm |
Max. Speed | 120pcs/min |
Total Power | 33.22kw |
Weight | ≈18000kg |
Machine Size | L14800mmxW6000mmxH2500mm |
Wide range of Paper bag machines Series :
- Roll Feeding Square Bottom Paper Bag Machine series
- Roll Feeding V-bottom Paper Bag Machine series
- Roll Feeding Full-automatic Twisted Handle Paper Bag Machine series
- Roll Feeding Full-automatic Internal Flat Handle Paper Bag Machine series
- Flat Sheet Feeding Square Bottom Paper Bag Machine series
- Italy Carraro Flexo Printing Unit series
Our wide products can meet the needs of customers in paper bag production to the greatest extent and provide customers with one-stop solutions.









Sunhope is committed to serving medium and high-end customers all over the world and regions!
Our clients include:
- European Huhtamaki Group
- UK Simith Anderson Group
- Australia Detmold Group
- United Kingdom Interlipac
- Australia Detmold Group
- France Lebhar Group
- Malaysia Muda Group, etc.
At present, Our products are exported to the United States, Germany, Italy, the United Kingdom, Spain, France, Bulgaria, Croatia, the Philippines, Malaysia, Vietnam, Thailand, Argentina, Saudi Arabia, the United Arab Emirates and South Africa. The overall mechanical performance is excellent and widely recognized by customers.
1 Spare Parts
With the delivery of each machine, we supply a range of the most common consumable and wear parts for the machine as well a range of replacement parts, which are most likely to be damaged during production. We also carry a large stock of spares for our machines which are readily available at all times.
2 Parts Inventory
All Sunhope parts are stamped / engraved with identifying part number, as long as spare parts are requested using this numbering system Sunhope can supply all parts in the shortest possible time frame.
3 After Sales Service
With established after sales in Europe, Middle East and South America, Sunhope can assist our customers where ever your business is. We can provide 24 hour technical support and provide on site technical assistance when required.
Our Vision
To be a global leader in the paper bag machine industry,World class integrated solution provider of high-end paper bag machine.
Our Mission
To provide the Paper bag machine with excellent performance for global customers !
We ar a processing manufacturer focusing on the paper bag machine industry for decades. Welcome to contact us!