Aluminum Alloy Car Wheel Rim Air Tightness Testing Machine

• Production Scope: Product Line
• Automation: Non Automation
• Machine Name: Aluminum Alloy Car Wheel Rim Air Tightness Testing
• Transmission Type: Rigid
• Automatic Production Line: Assembly
• Certification: CE
• Model NO.: 450
• Flexible Production: Intelligent Manufacturing
• Rhythm: Flow Production Line
• Transport Package: Wooden Package
• Specification: ISO
• Trademark: BOBO
• Origin: China
• HS Code: 8455229090
• Production Capacity: 6 Sets/ Year

Product Description

Aluminum alloy wheel air tightness testing machine
Summary
The air tightness testing machine seal the aluminum alloy wheel from two sides by squeezing, with high pressure gas feeding, and submerge wheel into water completely, and rotate wheel to check if any air bubble coming out cause of crack or damage.


Work process
Put alloy wheel into lifting rack
Press "start" button to move alloy wheel to pre-sealing position
The left sealing plate working to tight wheel by squeezing into necessary pressure
Move the squeezed alloy wheel downward to bottom line, and feeding with high pressure gas (0.5-0.6MPa)
The water come from storage tank into testing tank to submerge alloy wheel
The alloy wheel rotates with high pressure gas inside water in two turns.
The operator checks the surface if there any air bubble for leakage
Then water back to storage tank and high pressure release, alloy wheel raises up to original position for manual unloading.



 Technical parameters

Item	Parameter	Data
1	Dimension	2000x1700x2000mm
2	Worktable height	1200mm
3	Rotate motor power (Right)	0.75KW
4	Gear reducer ratio	40:1
5	Left squeezing plate Oil cylinder diameter	125mm
6	Left squeezing plate Oil cylinder stroke	230mm
7	Left squeezing plate Oil cylinder pressure	850KN
8	Lifting bracket Oil cylinder diameter	40mm
9	Lifting bracket Oil cylinder stroke	3300mm
10	Lifting bracket Oil cylinder pressure	49KN
11	Hydraulic station motor power	4KW
12	Hydraulic station working pressure	7-15MPa
13	Max. alloy wheel diameter	26"
14	Cycle time	35-45 seconds
15	System air pressure	0.6MPa
16	Testing air pressure	0.5-0.6MPa
17	Air consumption	About 0.25M3/piece
18	Max. squeezing force	16Ton