Place of Origin:
Shandong, China
Model Number:
001
excavator bushings are vital components that contribute to the stability and performance of the machine. Made from durable materials, these excavator bushings provide a reliable connection between the undercarriage parts, allowing for smooth and efficient operation. Regular inspection and timely replacement of worn undercarriage bushings are essential for maintaining the excavator's optimal performance and minimizing downtime.
Characteristics of excavator bushing
High Strength
Wear Resistance
Corrosion Resistance
Cost-Effective
Self-Lubricating
Good Plasticity
|
Performance Index
|
|
Data
|
|
|
Hardness
|
HRC
|
58-62
|
|
|
Max Load
|
N/mm2
|
250
|
|
|
Max Linear Velocity
|
m/s
|
0.1
|
|
|
Max PV Value
|
N/mm2.m/s
|
1.5
|
|
|
WorkingTemperature Limit
|
℃
|
-100~ +350
|
|
|
Linear Expension Coefficient
|
10-5/℃
|
1.1
|
|
|
Performance Index
|
|
Data
|
|
|
Hardness
|
HV
|
≥650
|
|
|
Max Load
|
N/mm2
|
200
|
|
|
Max Linear Velocity
|
m/s
|
0.1
|
|
|
Max PV Value
|
N/mm2.m/s
|
1.5
|
|
|
WorkingTemperature Limit
|
℃
|
-100~ +350
|
|
|
Linear Expension Coefficient
|
10-5/℃
|
1.1
|
|
|
Performance Index
|
|
Data
|
|
|
Hardness
|
HV
|
≥650
|
|
|
Max Load
|
N/mm2
|
200
|
|
|
Max Linear Velocity
|
m/s
|
0.1
|
|
|
Max PV Value
|
N/mm2.m/s
|
1.5
|
|
|
WorkingTemperature Limit
|
℃
|
-100~ +350
|
|
|
Linear Expension Coefficient
|
10-5/℃
|
1.1
|
|
|
Material and bushing
characteristics |
|
value
|
Company
|
value
|
|
|
Maximum load
|
Mpa
|
100
|
psi
|
145,00
|
|
|
working temperature
|
℃
|
-40 to 300
|
°F
|
-40 to 572
|
|
|
Max Linear Velocity
|
m/s
|
0.5
|
fpm
|
100
|
|
|
Maximum PV Value
|
m/sxMPa
|
1.65
|
pis x fpm
|
48,000
|
|
|
Minimum hardness of sliding layer
|
HB
|
210
|
HB
|
210
|
|
|
Minimum hardness of dual parts
|
HRC
|
40
|
HRC
|
40
|
|
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