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High precision lug type air expanding shaft

300.0~1000.0 USD
Min. Order: 10 Piece/Pieces
Trade Term: FOB
Payment Terms: T/T, WU
Supply Ability: 5000 pcs
Place of Origin: Guangdong

Company Profile

Location: Dongguan, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Magnetic Particle Brake, Magnetic Particle Clutch, Safety Chucks, Powder Brake, Powder Clutch

Product Detail

Model No.: lug type
Means of Transport: Air
Brand Name: Sunrise Group
Material: stainless steel
Usage: For Man Roland Printer
Type: Laminating Machine
Dia.: 2
Surface treatment: HV700/ HV300
Shaft length: Customizd
Shaft end: Customizd
Production Capacity: 5000 pcs
Packing: Paper carton
Delivery Date: 30 days
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Product Description

Detailed Product Description
1.Key type air shaft
2.High precision made with CNC machine
3.Quality Assured
4. OEM provided
5. Quick delivery

Key type air shaft
Outline
The air shaft introducing foreign advanced production equipment and fabrication technology, using imported balloon, the shaft iscasting by aluminum alloy, shaft body plating chromium, accurate assembly, convenient to use and long operating life. When using, match with our company's professional configuration of the aerate gun filling gas for the nozzle jet, to make the shaft of off-axle appearance uniform expansion, thereby lock nitrogen-treated barrel, when unloading, press on deflated mouth to deflated, then nitrogen-treated barrel can be unloaded.

Usage
It is widely used in printing, cutting, slitting, coating, compounding and other machineries' releasing and winding scroll.
Parameter
MODEL
External diameter without air inflating (Ømm)
External diameter with air inflating (Ømm)
Apply to reel pipe with internal diameter as below(Ømm)
1"
Ø24.8
Ø24.8~Ø28
Ø25~Ø26
1.5"
Ø37
Ø40~Ø42
Ø38~Ø38.5
2"
Ø49
Ø52~Ø54
Ø50~Ø51
3"
Ø74~Ø75
Ø80~Ø82
Ø75.5~Ø78
4"
Ø99~Ø100
Ø104~Ø106
Ø101~Ø102
5"
Ø125
Ø130~Ø133
Ø126~Ø128
6"
Ø150
Ø154~Ø156
Ø151~Ø153
8"
Ø200
Ø206~Ø264
Ø202~Ø204
10"
Ø250
Ø260~Ø264
Ø252~Ø256
12"
Ø300
Ø308~Ø310
Ø302~Ø305

Key type(Lug Style) air shaft
  • Expands instantaneously for fast roll mounting.
  • Grips cores securely without core or roll damage.
  • Used for unwind or rewind positions.
  • Manual or automatic rotary union air supply.
  • Positive collapse for quick roll removal.
  • Reliable performance.
  • Manufactured to your specifications to suit your equipment.
  • Ideal for plastic, aluminum or steel cores.
  • Urethane surface lugs are available to enhance gripping.
Sunrise air Shafts are used in the manufacturing processes for fitting into a core onto which materials such as paper, card and plastic film are wound. An Air Shaft is designed so that, on fitting into a core, it can be readily expanded, thereby achieving a quick and firm attachment, it may also be easily deflated to facility easy withdrawal of the shaft after winding of product is complete. Their efficient design makes them ideal for mounting onto bearing housings to enable the winding or unwinding of rolls of stock material with the minimum of equipment down time. The advantage of using an Air Shaft is its ability to grip the core, without damage, whilst providing a positive interface to control the web via motors & brakes. Air Shafts are available as either Key/Lug Type (with bladder down the centre) or Board/Leaf Type (bladders on the periphery of the shaft)
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