Place of Origin:
Shandong, China
Brand Name:
sennai
Model Number:
Quenching hardened bushings
Bucket Pin Bushing Quenched Excavator Parts Forged Bushing
The benefits of using quenched excavator bushings include:
Increased Hardness: Quenching significantly increases the hardness of the bushing material, making it more resistant to wear and abrasion. This helps to prolong the service life of the bushing, especially in applications where there is high contact pressure or abrasive conditions.
Improved Strength: Quenching enhances the strength and load-bearing capacity of the excavator bushing. The hardened material can withstand higher loads and pressures without deforming or failing, contributing to the overall stability and performance of the excavator.
Resistance to Deformation: Quenched bushings exhibit improved resistance to deformation under heavy loads or repeated stress cycles. This helps to maintain the shape and dimensional stability of the bushing, ensuring proper functioning and alignment within the excavator's components.
Wear Resistance: The increased hardness and strength provided by quenching make the bushing more resistant to wear and surface damage. This reduces the need for frequent replacements and helps to minimize downtime and maintenance costs.
|
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
|
|
Send your inquiry directly to us
