• Product Details

Relying on professional technicians,Shaoxing Futian Machinery Co., Ltd. has rich experience in researching and developing products, one of which is our China customized air expanding shafts. It is developed based on the latest industry trend and customers' needs. It is designed to cater to the changing demands and requisites of customers. Shaoxing Futian Machinery Co., Ltd. with high quality and good reputation, it has won a good reputation in the industry.

Condition:NewWarranty:1 Year
Applicable Industries:Manufacturing Plant, OtherWeight (KG):20
Showroom Location:NoneVideo outgoing-inspection:Provided
Machinery Test Report:ProvidedMarketing Type:Ordinary Product
Place of Origin:Zhejiang, ChinaBrand Name:FUTIAN ROLLER
One-Shop Solution:Manufacturer&Trading

Products Overview

Air Shafts (Air Expanding Shafts)

Air shafts—also called “Air Expanding shafts”, “Air Bars” or “Air Mandrels”, used in the manufacturing processes for fitting into a core onto materials, such as paper, card and plastic film industry etc. On process of fitting into a core, it can be readily expanded, thereby achieving a quick and firm attachment, it may also be easily deflated to facilitate, easy withdrawal of the shaft after winding of product is completed. Air shafts are used on many converting machines. An example of one of these machines is a slitting machine or slitter rewinder which is used to cut or slit large rolls of material into smaller rollers.

Advantages: lightweight, less deflection, higher critical speed, etc.
Material: Aluminum (standard), steel, stainless steel and carbon fiber construction (Shaft body is made of high quality steel, the surface hard chromium plating; Aluminum convex key, telescopic flexible; Configuration of high quality rubber bladder with quick exhaust gas mouth, good sealing effect, long service life; Removable shaft head, simple maintenance).
Surface Treatments: Blacking, polishing, anodize, chrome plating, zinc plating, nickel plating, tinting.
The overall quenching and tempering treatment can improve the wear resistance and corrosion resistance, which make it possible to use in avariety of environment.
Production type
Custom OEM、ODM production
Custom plywood boxes for export (Fumigation-free).
Also named as
air shafts, expanding air shafts, expanding shafts, air expanding shafts, pneumatic air shaft,
pneumatic expanding air shaft, China air shaft, China air expanding shafts, air shaft manufacturer, air expanding shafts manufacturer, air shaft factory, air expanding shafts factory, etc.
Other products
steel roller; aluminum roller; conveyor roller; idler rollers; cnc machined parts; sheet metal fabrication; painted roller with paper instead of nylon(nylon and paint may stick together); zinc plated roller, otherwise roller may rust during sea shipments.

Our Projects
Aluminum teflon coated roller for textile printer
Aluminum pressure rollers with Teflon heat shrinkable FEP sleeve
Polyurethane rubber coated conveyor rollers for logistics equipment
Nickel plated grooved roller for
film slitting and winding machines
Large size rubber driven pulleys for paper making machinery
Tungsten Carbide coated converting roller for tissue converting
Steel textile rollers for non-woven machinery
Custom Drum Rollers for Cotton Picker and Cotton Baler
Zinc plated steel roller assembly for HP Scitex
Related Products
Company Profile
FUTIAN ROLLER (former Hangzhou Fulai Mechanical Parts Co., Ltd.) was founded in 2006 and we focus on the manufacturing of precision industrial rollers, including steel roller, stainless steel roller, aluminum cylinder roller, rubber covering roller and conveyor pulley & roller. As the key parts of material handling system, rollers are used in digital printer, converting, textile, logistics conveyor systems, plastic film, paper-making, glass conveyor, mining machines, filter and other industries widely.

FUTIAN ROLLER is an ISO 9001:2015 certified company with license of import and export, and now 80% of our products are exported to North America, Europe, Israel, Singapore, etc.

We understand the know-how of roller manufacturing and also have full experience of material localization. Furthermore, we are not only an industrial roller factory but also have closed cooperation with many local qualified factories - integration of supply chain brings us powerful capacity in the supply of custom machined parts and metal sheet fabrication as well.
Q1Do you have the products in stock?
A1:No. All rollers are to be produced according to your drawing and requirements.

Q2Can I get some samples?
A2:We are honored to offer you samples for quality check.

Q3What’s the delivery time?
A3:It usually takes about 30 days to produce an order. But the exact delivery time might be different for different orders or at different time.

Q4Are you trading company or manufacturer?
A4: We are factory with license of import & export.

Q5How does your factory do regarding to quality control?
A5:Quality is priority. We always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully inspected before it's packed for shipment.
Contact Us
Flora He(sales manager)
mob: +86 13567164040
web: www.rollerft.com
Basic Information
  • Year Established
  • Business Type
  • Country / Region
  • Main Industry
  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers


Send your inquiry


The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.


They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

Send your inquiry

Choose a different language
Current language:English