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Hot Loader Linkage Pin Kits for Medium Wheel Loaders LONKING 953

  • specifications:55*170mm
  • Material : 45#/40Cr/42CrMo
  • High and medium frequency induction equipment: The hardenable layer can be controlled withina range of 2MM-6MM. The Rockwell hardness HRCcan reach 52-60.
Availability:
Quantity:
  • 29270010011 29270008571

>> Product Name


wheel Loader  Pin Shaft

>> Product Use

  • High wear resistance: Connecting rod pins are usually made of high-quality alloy steel and undergo heat treatment processes such as quenching and tempering. They have high surface hardness and strong wear resistance, which can effectively reduce wear with other components during frequent loading and unloading operations and extend their service life.

  • Good sealing performance: The shaft sleeve generally adopts a sealing structure, which can effectively prevent dust, dirt and other impurities from entering the hinge part, avoiding abnormal wear and component damage caused by impurities, and further improving the service life of the kit.

  • Easy installation and maintenance: The pin shaft oil port is external, making it convenient for daily lubrication and maintenance. It can easily inject lubricating oil into the hinge parts, reducing maintenance workload and difficulty, and improving maintenance efficiency.

  • High precision dimensions: To ensure precise compatibility with the Longgong 953 loader, the various components of the connecting rod pin kit have high dimensional accuracy and strict tolerance control. It can perfectly cooperate with the relevant components of the loader, ensuring the tightness and stability of the connection, reducing shaking and clearance, and making the loader work more smoothly.

  • High strength and stability: The connecting rod pin kit has been carefully designed and manufactured to have high strength and stability, and can withstand the large loads generated by the loader in various complex working conditions, such as the impact force and torque during heavy load excavation, handling and other operations, ensuring the normal operation of the loader's working equipment and avoiding deformation, fracture and other problems.

  • Good corrosion resistance: Some kits may have undergone special surface treatments such as galvanizing, cadmium plating, or Dacromet coating to enhance their corrosion resistance and resist common erosion from rainwater, soil, oil stains, etc. on construction sites, making them suitable for working in harsh environments.

>> 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    


Excavator bushing
Excavator bushing
Excavator bushing
Excavator bushing


    Excavator pin    


Excavator pin
Excavator pin
Excavator pin
Excavator pin


    Loader bushing    


Loader bushing
Loader bushing
Loader bushing
Loader bushing


    Loader pin    


Loader pin
Loader pin
Loader pin
Loader pin


    Construction machinery pins and bushings    


Construction machinery pins and bushings
Construction machinery pins and bushings
Construction machinery pins and bushings
Construction machinery pins and bushings


>> Partial Applicable Vehicle Model Display


Partial Applicable Vehicle Model Display

Partial Applicable Vehicle Model Display1

>> Premium Materials for Durability and Strength

  • Product material:


  1. Medium carbon steel

  2. Characteristics: The carbon content of medium carbon steel is generally between 0.25% and 0.60%. It has certain strength and hardness, as well as good toughness and plasticity, and good comprehensive mechanical properties. After proper heat treatment, such as quenching and tempering, its strength and wear resistance can be improved.

  3. Application: It is often used to manufacture some connecting rod pins that do not require particularly high strength and wear resistance. It is suitable for loaders under general working conditions, can meet basic working requirements, and has relatively low cost.

Pin shaft raw materials


Bushing raw materials



Hot Loader Linkage Pin Kits for Medium Wheel Loaders LONKING 953

Production process flow of pin shaft

29270001121


Manufacturing Process of Custom Steel Pin Excavator Bucket Pin Hardened Pin Shaft

FAQs 


Q1: What is the typical lifespan of the Custom Steel Excavator Pin for Hitachi 200?
A1: Our hardened excavator pins are built for extended durability, offering high performance over time with proper maintenance.


Q2: Do you offer Custom Excavator Pins for other Hitachi models?
A2: Yes, we specialize in custom steel pins for a range of Hitachi models. Contact us to get the perfect match for your equipment.


Q3: How does the hardened steel pin shaft improve excavator performance?
A3: The hardened steel pin shaft enhances wear resistance and load-bearing capacity, improving performance in demanding construction and mining operations.


Q4: Can your Custom Excavator Pins be used for both construction and mining?
A4: Our custom steel pins are designed to handle heavy-duty tasks across industries such as construction, mining, and earth-moving.


Q5: How do I place a bulk order for the Custom Steel Excavator Pin?
A5: Get in touch with us for bulk orders, and we will provide a personalized quote and production timeline for your custom pin shafts.


Q6: What quality control measures do you implement for Custom Excavator Pins?
A6: Our custom pins go through rigorous quality control, ensuring strict adherence to specifications, material standards, and durability for optimal performance.


Q7: Can I choose specific materials for the Custom Steel Pin?
A7: Yes, we offer various materials such as 45C, 41Cr4, and 42CrMo4, allowing you to select the ideal material for your excavator pin requirements.


Q8: How can I ensure the Custom Steel Excavator Pin fits my Hitachi equipment perfectly?
A8: Our custom steel pins are made to precise dimensions, and we offer tailored solutions to guarantee a perfect fit for your Hitachi 200 excavator.

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