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PT300PRO Machine Vibration Simulator

The PT300pro Machine Vibration Simulator is driven by a small DC gear motor, with a speed regulator to adjust the rotation speed. By selecting bearings of different fault types, it can verify the frequency characteristics of bearing defects at different speeds. It can also perform rotor dynamic balance tests, start-stop tests, and is equipped with a safety protective acrylic shield, allowing for individual or combined defect experiments in a safe and controllable environment. As an innovative experimental platform for studying fault characteristics of rotating machinery, it fully meets the extensive needs of teaching simulation and scientific research users.

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Machine Vibration Simulator Vibration Demo Equipment Rotor Fault Test Bench Rotor kit

Product Description

The PT300pro Machine Vibration Simulator is driven by a small DC gear motor, with a speed regulator to adjust the rotation speed. By selecting bearings of different fault types, it can verify the frequency characteristics of bearing defects at different speeds. It can also perform rotor dynamic balance tests, start-stop tests, and is equipped with a safety protective acrylic shield, allowing for individual or combined defect experiments in a safe and controllable environment. As an innovative experimental platform for studying fault characteristics of rotating machinery, it fully meets the extensive needs of teaching simulation and scientific research users.

Configuration

The test bench mainly consists of a DC drive gear motor, DC speed regulator, double-supported bearings, various sensor brackets, dynamic balance rotor discs, rotating shafts, shock-absorbing base, acrylic protective cover, magnetic powder load loading system, and load adjustment system.

Function

•Fault bearing simulation: inner ring fault, outer ring fault, rolling element fault, cage fault, comprehensive bearing fault

•Common mechanical faults: tests on mechanical looseness, misalignment, etc.

•Rotor dynamic balance simulation.

•Identification of bearing fault frequencies at different speeds.

•Test bench start-stop test.

It is adapted to the installation positions of various sensors (inductive sensors, Hall sensors, photoelectric sensors, magnetoelectric sensors, eddy current sensors

The test bench can be freely added with various test sensors and has reserved installation positions (various sensors are not included).

Basic Technical Parameters

Serial Number	Name	Technical Parameter Description
1	Drive motor power	TWT 90W, rated voltage 110/220V, frequency 50HZ
2	Magnetic powder brake	Rated 6NM, allowable speed 1500r/min
3	Magnetic powder tension controller	7-segment LED displays current value and loading voltage value. The front panel has output voltage and current functions. Power input: DC4-40V, (AC 3V-30V), output 1.23-37V, maximum output current: 3A, conversion efficiency >80%.
4	Bearing model	SKF6205-2Z
5	Shaft diameter	25mm
6	Rotor disc	Iron, diameter 50mm
7	Fault bearing types	Inner ring fault, outer ring fault, cage fault, rolling element fault, comprehensive fault, inner ring raceway spalling, bearing wear, bearing oil shortage and high-temperature ablation.
8	Speed adjustment range	0-1500 r/min
9	Safety protection	Equipped with acrylic protective cover
10	Dimensions	620mm320mm220mm
11	Material	Aluminum alloy
12	Power input	AC 110/220V alternating current