Home » Products » Bushing » Excavator Bushing » Made in China Corrosion resistant casing 58-62HRC heavy-duty equipment bushing excavator bush 80*95*80mm

PRODUCT CATEGORY

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button

Made in China Corrosion resistant casing 58-62HRC heavy-duty equipment bushing excavator bush 80*95*80mm

 
  • Material : 45#/40Cr/42CrMo
  • The box type carburizing furnace is a fully auto.matic production line composed of a heating green-house, an oil cooling chamber, a cleaning chamber,and a tempering chamber. This equipment is spe.cially prepared for lining heat treatment, The carbu-rized product has extremely stable carburizationdepth and hardness, andminimal deformation,greatly reducing the stability of the grinding process.The carburization depth can reach 0.8MM-1.6MM.HRC55-62.
Availability:
Quantity:
  • 80*95*80MM

>> Product Name

excavator bush

>> Product Use

  1. Reduce wear: When the excavator is working, there are frequent relative movements and frictions between the components. The bushing is installed between the relevant components, which can convert the direct friction between metals into friction between the bushing and the components. Because of its suitable hardness (58-62HRC), it can effectively reduce the wear of the components and extend the service life of the equipment.

  2. Provide support and positioning: The bushing has precise dimensions (80*95*80mm), which can provide accurate support and positioning for the relevant components, ensure that the components maintain the correct position and posture during the working process, stabilize the mechanical structure of the loader, and ensure its normal operation.

  3. Buffering and shock absorption: When the loader is operating, it will generate large impact and vibration. The bushing can play a certain role in buffering and shock absorption, absorb and disperse these impact forces, reduce the vibration amplitude of the equipment, reduce the problems of loose components and fatigue damage caused by vibration, and improve the reliability and stability of the equipment.

  4. Corrosion protection: Due to its corrosion resistance, in harsh working environments, such as contact with corrosive media such as humid air, muddy water, and chemicals, the bushing can protect the parts in contact with it from corrosion, thereby maintaining the performance and strength of the equipment and reducing the maintenance and replacement costs caused by corrosion.


    >> Certificates And Qualifications

    Certificates And Qualifications


>> The Company's Main Product Display

Pins
Size (Diameter*Height) mm Size (Diameter*Height) mm Size (Diameter*Height) mm Size (Diameter*Height) mm Size (Diameter*Height) mm
40*100 51*110 60*175 80*740 100*630
40*281 50*225 60*600 80*590 110*400
40*406 50*360 63*680 85*230 120*405
40*1290 50*445 65*150 85*850 125*480
45*100 50*524 65*490 88*210 127*276
45*100 51*255 70*238 90*280 150*1251
45*210 52*262 70*690 90*840 130*760
45*330 55*180 75*530 95*240 145*410
45*450 55*460 76*218 95*350 158*932
45*548 57*191 79*614 100*275 160*258
The sizes above are just for reference, we can't list all sizes here. We can supply more products as your requirements. Please feel free to send us your inquiry.

Bushings
Size (Diameter*Height) mm Size  (Diameter*Height) mm Size  (Diameter*Height) mm Size  (Diameter*Height) mm Size  (Diameter*Height) mm
30*35*290 50*60*80 70*90*90 100*110*49 130*200*70
30*38*190 50*64*70 75*90*150 100*140*100 130*180*76
30*40*50 55*60*310 76*90*81 100*175*120 140*155*89
30*60*193 55*65*60 80*100*110 110*125*130 140*164*160
35*45*287 55*70*80 80*140*90 110*140*140 140*180*355
40*45*185 60*70*40 80*95*80 120*135*100 165*184*183
40*50*30 60*70*85 85*110*110 120*140*210 170*195*158
40*80*233 60*75*90 90*104*180 120*150*221 180*240*115
45*55*40 70*80*85 90*160*120 120*180*540 190*140*544
50*55*385 70*85*130 95*110*120 127*146*140 220*240*415
The sizes above are just for reference, we can't list all sizes here. We can supply more products as your requirements. Please feel free to send us your inquiry.




    Excavator bushing    


1
2
3
4


    Excavator pin    


2
1
4
3


    Loader bushing    


44
33
22
11


    Loader pin    


1
2
3
4


    Construction machinery pins and bushings    


1
2
3
4


>> Partial Applicable Vehicle Model Display


CAT CAT301.7 CR CAT313 GC CAT323 GX CAT333
CAT301.4 CR CAT312 GC CAT323 CAT374
CAT302 CR CAT326 GC CAT316 GC CAT395
CAT303 CR CAT326 CAT 318D2L CAT352
CAT305.5 CAT320 GX CAT330 CAT355
CAT306.5 CAT320 GC CAT336 CAT330 GC
CAT307.5 CAT320 CAT350
CAT307 CAT323 GC CAT340
KOMATSU PC100-3/5/6 PC200-2/3/5/6/7/8 PC270-6/7/8 PC360-7
PC120-2/3/5/6 PC220-2/3/5/6/7/8 PC290-10/11 PC360LC-10/11
PC130-6/8/11 PC228-1/2/3/8/10/11 PC300LC-1/2/3/5/6/7/8 PC390LC-10/11
PC150-1/3/5/6 PC240-6/8/10/11 PC350-8
PC160-6/7/8 PC250-6 PC350LC-6/8/10/11
SANY SY135C SY75C SY245H-S SY415H-S
SY200C-S SY335BH-S SY95C SY375IDS
SY205C-S SY275H SY485H-S SY550H
SY215E SY235H-S SY485GLC-S
SY215C-S SY155H SY305H-S
KOBELCO SK210LC-10 SK200-10 SK60-8 SK140LC-8
SK130-11 SK250-10 SK380XD-10 SK460-8
SK75-11 SK260LC-10 SK220XD-10
SK350LC-10 SK330-10 SK150LC-11
Hitachi ZX130-6A ZX260K-6A ZX210LC-5A ZX490LCH-5A
ZX240-5A ZX260LCH-5A ZX350-6A Pro ZX220K-6A
ZX250-6A ZX200C-6A ZX360K-5A ZX520LCH-6A
ZX250K-5A ZH200-5A ZX300-6A ZX350-6A
ZX250LC-5A ZX210-6A

ZX300-5A

ZX500LCH-5A
ZX260LC-6A ZX210K-5A ZX370K-6A ZX220LC-6A
ZX195-5A ZX360H-5A ZX370H-6A



>> Product Raw Material

  • Alloy tool steel: Some alloy tool steels, after proper heat treatment, can reach a hardness of 58-62HRC, and have good wear resistance and certain corrosion resistance. It can withstand the high pressure and friction during the operation of the loader, and is suitable for manufacturing bushings that withstand greater impact and wear.

  • Cemented carbide: Cemented carbide has extremely high hardness, wear resistance and corrosion resistance. For example, tungsten-cobalt cemented carbide has a hardness much higher than that of ordinary steel, up to 70-90HRA (equivalent to HRC68-82), which can meet the hardness requirements of 58-62HRC. At the same time, it has good chemical stability in harsh environments and is not easily corroded. It is very suitable for manufacturing corrosion-resistant and wear-resistant excavator bushings. However, cemented carbide is more expensive and is usually used in occasions with extremely high performance requirements.

  • Surface-treated steel: Ordinary steel can also improve its surface hardness and corrosion resistance through special surface treatments such as carburizing, nitriding, chrome plating, etc. For example, the surface hardness of 40Cr steel after nitriding can reach 58-62HRC, and a dense nitrided layer is formed on the surface, which has good corrosion resistance. The cost of bushings made of this material is relatively low, and it can meet the use requirements of loaders to a certain extent.

Pin shaft raw materials


Bushing raw materials



Made in China Corrosion resistant casing 58-62HRC heavy-duty equipment bushing excavator bush 80*95*80mm


bushing


Manufacturing Process for High-Quality Excavator Pin Shaft



FAQs



Q1: What is the typical application for the High Quality Excavator Bucket Cylinder Upper Pin Shaft?

A1: This pin shaft is specifically designed for excavator bucket cylinders, suitable for high-demand tasks in construction, mining, and heavy machinery operations.


Q2: Can you customize the pin shaft for other machine models?

A2: Yes, we offer full customization services for pin shafts based on your specifications, ensuring compatibility with a wide range of machinery models.


Q3: How do you ensure the durability of your excavator pin shafts?

A3: We use advanced heat treatment processes and high-quality materials to enhance the hardness and wear resistance of the pin shafts, ensuring long-lasting performance.


Q4: What materials are used for manufacturing the pin shaft?

A4: Our pin shafts are made from premium alloys such as 45C, 42CrMo4, and 41Cr4, selected for their durability and ability to withstand heavy-duty use.


Q5: Do you provide after-sales support for your excavator pin shafts?

A5: Yes, we provide comprehensive after-sales support, including product guidance, warranty services, and troubleshooting assistance to ensure continued operation.


Q6: How do I place a custom order for the pin shaft?

A6: Simply provide us with your design drawings or specifications, and we’ll create a customized pin shaft tailored to your exact requirements.


Q7: Can you ship to international locations?

A7: Yes, we can deliver our high-quality excavator pin shafts worldwide, offering efficient shipping and timely delivery to your location.


Q8: Are your pin shafts compatible with other excavator brands?

A8: Our pin shafts are designed for a wide range of excavators, including those from Sany Heavy Industry, but we can also customize them for other brands as needed.

Previous: 
Next: 
  • Shanghai Fenghuajun Industry
  • Provide you with professional solutions for construction machinery 
    pins and bushings.
  • get ready for the future
    sign up for our newsletter to get updates straight to your inbox