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Custom steel pin excavator bucket pin shaft OEM 2543053 for Caterpillar 320

  • OEM replacement : 2543053
  • Material : 45#/40Cr/42CrMo
  • Applicable models :Caterpillar 320
Availability:
Quantity:
  • 2543053

  • for CAT

>> Product Name


Excavator  Pin Shaft


>> Product Use

  • Product Features

  1. Lifetime lubrication: Its design has a lifetime lubrication function, which reduces the need for frequent maintenance, ensures the smooth operation of moving parts and reduces wear.

  2. Zero oil leakage: It has excellent sealing performance, achieves zero oil leakage, prevents oil contamination, and ensures clean and efficient operation of the excavator.

  3. Reinforced flange: The reinforced flange structure enhances the connection strength and stability between the bucket pin and other components, enabling it to withstand greater forces and vibrations during operation.

  4. Strong anti-deformation ability: Made of high-quality materials and advanced manufacturing processes, it has strong anti-deformation ability and can maintain its original shape and size under high loads and harsh working conditions.

  5. High structural reliability: After careful design and testing, it ensures high structural reliability, reduces the risk of failure, and improves the overall safety and stability of the excavator.

  • Product use

  1. Connection function: It is mainly used to connect the excavator bucket with the connecting rod mechanism, bucket oil cylinder and other components to ensure that the components are firmly connected to form an integral structure.

  2. Motion transmission: Provide support and axis for the rotation of the bucket, so that the bucket can rotate around it, and the angle and position can be adjusted as needed during excavation operations.

  3. Force transmission: The power and torque from the connecting rod, cylinder and other components are transmitted to the bucket, so that the bucket can generate enough force for excavation, loading and other operations.


>> Certificates And Qualifications


Certificates And Qualifications


>> The Company's Main Product Display

                                                          Caterpillar pin and bushing
OEM OEM OEM OEM OEM OEM
4385850 5346337 4I4811 2G8622 7K9343 2417381
2299247 5356287 2641702 2G8614 7K9347 2285615
3735700 5356344 4I4809 2G8735 9R4677 2417380
3792693 4I4618 4I4621 8D4673 1883064 2417379
3792813 2343803 1762278 2G8609 2375330 2357772
4368990 1865662 4I4812 2G8617 3607295 2285654
4385844 0875805 3150800 2K6413 3735760 2402914
4385846 2543053 2602390 5K0990 3792545 2V0707
4385847 2543052 1807752 6K8308 3792546 3T0996
5356345 2285614 2512537 2909181 3792689 1024560
5228212 2285617 4I4620 2357770 3792690 8X0742
5228227 2343811 1893922 1V7038 3792769 2370945
5228230 4I6718 1865730 1857220 4177570 2343749
5228232 4T1422 2343931 2285621 2402913 7Y9915
5228329 4V8519 1865663 875533 2357769 1985529
5230026 4V8675 2602385 875548 2402912 2487835
5230028 5K0984 1865637 875847 2444360 2487857
5230037 5K3490 2343930 990721 2417382 2291092
5233719 7J1335 8W5293 1066872 2291096 2291095
5233721 7J9682 2G8630 1164825 2444277 4V8673
7K9591 8K0533 1372817 2G8633 9V3852 2627044
7P3454 9J5875 2081959 1680480 2K4502 2785454
7Y2396 9R0413 2096181 9R1107 7K9640 2787695
1372819 9R4110 2285619 9R1104 1V9148 4I6897
7Y3427 9R7891 2291091 5K0987 1V7001 1461843
1372919 9R9475 2370944 7J1338 1V8241 9R0162
7Y3428 9R9505 2402916 8K5757 2V4876 9R3092
1433841 9T2883 2417280 9T8676 3J6484 9R5828
8E6752 4893010 2627043 990718 4K6780 9R0170
9R0614 9R0321 9R0147 9R0111


    Excavator bushing    


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    Excavator pin    


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1
4
3


    Loader bushing    


44
33
22
11


    Loader pin    


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    Construction machinery pins and bushings    


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>> Partial Applicable Vehicle Model Display


Partial Applicable Vehicle Model Display

Partial Applicable Vehicle Model Display1

>> Premium Materials for Durability and Strength

  • Materials

  1. 50MnB steel: It may be made of 50MnB steel, which has high strength, good hardenability and wear resistance. After heat treatment, its surface hardness can reach 56 - 62HRC.

  2. Other options: Manufacturers may also use materials such as 45# steel, 40Cr steel, 42CrMo steel and 20CrMnTi steel as the main materials according to customer requirements.



Pin shaft raw materials


Bushing raw materials



Custom steel pin excavator bucket pin shaft OEM 2543053 for Caterpillar 320

  • Production process

  1. Raw material preparation: Select high-quality steel such as 50MnB according to design requirements, and check the quality certification documents to ensure that they meet the standards. Use cutting equipment to cut the steel into the required length and specifications to make billets, leaving processing allowances for subsequent processing.

  2. Forging: Heat the billet to the appropriate forging temperature range to make the steel plastic. Use forging equipment to perform forging operations to improve the internal structure of the steel, making it more dense and uniform, and preliminarily forge the billet into a shape close to the bucket pin.

  3. Machining: Rough turning of the forging billet to process basic shapes such as outer circle and end face. Then perform fine turning and grinding to improve the dimensional accuracy and surface quality of the pin and ensure that the size meets the design requirements. Drill holes at the required positions according to the design to complete the processing of holes such as drawing holes.

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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