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Brand Name : | Lonroy |
Model Number : | LR-ZMM |
Certification : | ISO ASTM CE |
Price : | Negotaible |
Payment Terms : | L/C,D/A,D/P,T/T,Western Union |
Supply Ability : | 200 |
Delivery Time : | 5-8 work days |
End Face Reciprocating Wear Testing Machine Low-frequency Heavy-load Reciprocating Friction Wear Tester
Product Introduction
This testing machine was independently developed by Lonroy Testing Machinery. It is a low-frequency, heavy-load, large-stroke friction and wear testing machine with reciprocating function. This machine is mainly applied to double-sided or single-sided heavy-load reciprocating tests, capable of performing end-face reciprocating tests. It has practical significance for the inspection of some heavy-load wear-resistant materials or structures, such as the friction coefficient tests of support wear plates, side bearing wear plates, and heart plate wear plates, etc. The mainframe adopts a high-strength base and uses a fixed-distance reciprocating motion mode to achieve vibration friction. To enhance the vibration of the base under the action of alternating friction force, pre-adopted non-gap guide rails are used for loading, and the loading unit also adopts self-centering loading. This machine complies with the standard TB/T 3269-2011 for the detection of the elastic side bearing friction performance of railway freight cars.
Product Parameter
Increased force | |
Maximum bidirectional clamping force | 30KN |
Loading accuracy | ±1% |
Loading method | automatic loading |
Friction coefficient | |
Measurement method | Real-time collection |
Measurement accuracy | ±2% |
Parking protection | Overload automatic shutdown protection |
Sample cooling system | |
Operating mode | Start the cooling cycle when the temperature exceeds 25℃ |
Temperature control accuracy | ±5℃ |
Vibration frequency | Stepless adjustment available |
Amplitude | ±15mm |
Main engine power | Approximately 5 kilowatts |
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