Core Shafts

Mechanical Expanding Shaft
1. Features of air shaft 1. Inflatable operation time is short 2. Paper tube placed simple 3. Heavy loading 4. High economic efficiency 2.Specification of air shaft Air shaft application in all industries Advantages of air shaft 1. Adoping high power press machine to realize...
Read More

Leaf Type Air Expandable Shaft
Brief introduction: The air shaft (inflatable shaft) introducing foreign advanced production equipment and fabrication technology, using imported airbag, shaft head for the high quality steel products with nigrescence process, attrib wattle using excellent aluminum and hard...
Read More

Pneumatic Shafts
There are many forms of inflatable shafts and wooden doors, and their precise overall performance benefits are attracting interest in the same industry, and they may be broadly used and up. it is appropriate for equipment and system with winding, unwinding and slitting, as...
Read More

Inflatable Shafts
The Relationship Between Inflatable Shafts and Packaging Industry in the Era of Industry 4.0 In this digital age, the reference to "Inflatable Shaft Industry 4.0" is now well known. The invention of the steam engine, the production of the assembly line and the wide...
Read More

Expanding Shafts
PRE Converting is a wholly-owned enterprise located in Dongguan, a famous hometown of machinery in China. Committed to professional production of expanding shaft, aluminum guide roller, inflatable sleeve, web guiding systems industry for more than 15 years experienced....
Read More

Rubber Tubes for Air Shafts
PRE has been engaged in the production and processing of air shafts for 16 years. We are committed to serving the needs of our customers. With high-quality products and sincere after-sales service, our business customers are prosperous and prosperous.
Read More

PU Bladders for Air Shafts
PRE transparent flat bladder will not stick or fall in the middle, and the limit temperature is 130 degrees.Application: Suitable for multi bladder air shaft and differential air shaft. Transparent PU bladder is combined with R&D according to the sliding part of the slitting...
Read More