KWZXH-398 Full-automatic Chinese and Western Envelope Making Machine which can produces 1-9# Chinese style and 2-7# western-style envelope, and processes kinds of big nonstandard paper bags, is the most advanced envelope processing equipment currently at home, which was successfully developed by our company introducing the foreign advanced technology and combining the domestic industrial features.
And about the envelope size, in foreign named, there are 1-10# chinese style and western 2-9#. With the large size, we have KWZXH408 machine to do.
The mechanism of the equipment, like the creasing, feeding, sizing, fine adjustment and other parts, is carefully designed by our technicians. Therefore, that has ensured to achieve the advantages of high efficiency, stable performance, easy operation, etc. During the mass production.

MAIN STRUCTURE FEATURES
Reliable sheet separation of the air-suction bottom feeding system with automatic feeding of non-stop operation of the equipment; Easy regulation of the positioning structure of the paper with accurate positioning; Ensuring the precision of finished products regarding the parts of vertical and cross creasing under the high-speed running of the machine; Rotary sizing applicable for any forms of glue lines; Provided with the folder for the suction roller for the stable production in a high-speed state; Visible and accurate regulation of the dial under the condition of fine adjustment; Mounted with electric counter and automatic delivery unit on the collecting part.
Auto-Multi Envelope Making Machine & Auto-Multi Paper Bag Making Machine (KWZXH398)
TECHNICAL PARAMTER:

Max. Width of raw paper: 480mm (18.89inch)
Max. Length of raw paper: 375mm (14.76inch)
Max. Size of finished product with chinese style: 324*229mm (12.75inch*9.01inch)
Max Size of finished product with western style: 230*160mm(9.05inch*6.29inch)
Min. Size of finished produc: 75*75mm (2.9*2.9inch)
Overall dimension: 3600**870*1145mm
Applicable sheet grammage: 70*150g/m2
Max. Working speed: 3000-15000pcs/h
Total power of complete machine: 4.5KW
Weight of machine: 1200kg