OEM 4409122 Construction machinery bushings Excavator Bucket Bushing Suitable for Hitachi 200

>> The Company's Main Product Display

Hitachi pin and bushing
OEM	NAME	OEM	NAME	OEM	NAME
8102646	PIN	3088753	PIN	4402460	BUSHING
3088573	PIN	3088754	PIN	4443881	BUSHING
3088574	PIN	8125101	PIN	4409122	BUSHING
3088575	PIN	8080936	PIN	4409178	BUSHING
8102957	PIN	3079491	PIN	4723760	BUSHING
3088578	PIN	8096435	PIN	4397790	BUSHING
3088579	PIN	8092014/8090472	PIN	4443885	BUSHING
3088581	PIN	8096448/8080908	PIN	4364501	BUSHING
3088577	PIN	3102467	PIN	4443883	BUSHING
3088580	PIN	3089968	PIN	4434036	BUSHING
8094393	PIN	3092037	PIN	4358100	BUSHING
459565	PIN	3090417	PIN	4381855	BUSHING
3038444	PIN	3090418	PIN	4630702	BUSHING
3088751	PIN	4352398	BUSHING	4381857	BUSHING
8080781	PIN	4355875	BUSHING	4443884	BUSHING
3076627	PIN	4352399	BUSHING	4724236	BUSHING
3088752	PIN	4352400	BUSHING	4724237	BUSHING
3038448	PIN	4443880	BUSHING	4438771	BUSHING
4443882	BUSHING

>> Partial Applicable Vehicle Model Display

    Excavator bushing    

    Excavator pin    

    Loader bushing    

    Loader pin    

    Construction machinery pins and bushings    

>> Product Raw Material

Metal material

45 steel: It is a medium carbon steel with high strength and hardness. After appropriate heat treatment, such as quenching and tempering, it can obtain good comprehensive mechanical properties, which can meet the requirements of bucket bushings to withstand greater pressure and friction during work. It has relatively low cost and is widely used.

40Cr steel: It is an alloy structural steel with better hardenability and strength than 45 steel, and better performance in wear resistance and fatigue resistance. After quenching and tempering treatment and surface quenching, the wear resistance and impact resistance of the bushing can be improved. It is suitable for excavator buckets with relatively harsh working conditions and high bushing performance requirements.

>>Production Flow Chart

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.