Die Casting Rotor Testing Machine

• Customization: Available
• After-sales Service: for Ever
• Warranty: 12 Months
• Model NO.: WD-FZZ-028
• Max Diameter of Workpiece: <180mm
• Mass Scope of Workpiece: <40kgs
• Type: Universal Testing Machine
• Accuracy Grade: 0.05
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Computer Control
• Power Source: AC380V
• Customized: Customized
• Display Type: Computer HMI
• Testing Items: Casted Rotor
• Transport Package: Ply-Wooden Case
• Trademark: WED
• Origin: Ningbo, China
• HS Code: 9031200090
• Production Capacity: 50PCS/Year

Product Description

squirrel-case rotor testing machine is Specially design for
squirrel-cage rotor, including aluminum and copper rotor under the process of die cast and centrifugalization.

The bar and end ring are key quality factor for squirrel-cage rotor.
Given the fact that the squirrel-cage motors are different in different industries, this series of products can test bar only or test both the bar and end ring at the same time.

For the bar of squirrel-cage rotor, this series of products test and judge the bar quantity, open circuit, slot space-factor (slim bars, bubble and porosity on bars) and deviation in skewed angle with professional bar testing sensors.

For the end ring of squirrel-cage rotor, this product conduct impedance to the squirrel-cage rotor with professional impedance technology. The bubble and porosity of end ring can be judged with the tested impedance.

Test item
1. broken/thin bar
2. porosity
3. leakage between squirrel cage and iron core
4. eccentricity of squirrel cage
5. remanence
6. deviation of skewed slot

Application of rotor testing systems
Compressor motor rotor
Air conditioner air fan motor rotor
Washing machine motor rotor
Water pump motor rotor
Big rotor in industrial motors

Specification

Objects	Squirrel-cage rotor bar			Squirrel-cage rotor bar and end ring
Display	Oscilloscope 5.7'' display	LCD 19''
Parameters storage	No	Software storage
Aluminum number	0~100
Size range of the tested rotor	Outer diameter: 25-110mm Height: 150mm(Maximum) Inner-hole diameter: 4mm (Minimum)
Test modes	Continuous: provide the test results after the test. The motor continues to rotate and acquire the induction wave, and the test stops after pressing the Reset button. Single-step: provide the test results after the test, while the test stops automatically.
Control mode	Auto/Manual
Working environment	Temperature 0~40ºC, humidity≤90%RH
Power supply	220V±10%  50Hz±5%
Power consumption	≤ 100W

For DC motor armature 

For outer rotor