105×105×93 MM SY300.3-13C Excavator Bucket Bushing A820202003323 for Sany SY365 Excavators

105×105×93 MM SY300.3-13C Excavator Bucket Bushing A820202003323 

Product Details                                                                                                                                                                                                   

105×105×93 MM SY300.3-13C Excavator Bucket Bushing A820202003323 is similar to a cylindrical hollow pipe which is mounted over the shaft, and offers the right amount of protection during the packing. Bushings, most of the times, offer apt protection from corrosion, erosion.

Use 45 chrome steel as raw materials from a top-brand steel factory.

Bushing production is in accordance with  55-63 Mohs hardness standard.

After high frequency quenching treatment, hardness is high and it is more wear - resistant.

Bushing production uses carburizing technology, the finished product is more wear - resistant,Chromium can improve the oxidation resistance and corrosion resistance of steel, so it is an important alloying element in stainless steel and heat-resistant steel.

Product Advantages

All bushings have a full year warranty, which is longer than others in the market.

All bushings can be returned or replaced without any reason within 15 days.

Customers are provided with samples before making an order if it’s necessary.

Customers are welcomed to visit our factory at any time.

Customers are given specific and clear online guidance because of professional after-sales service system.

Product Parameters

Product Processes

There are 16 processes for making a shaft sleeve:

cutting stock—forging — quenching and tempering treatment—rough turning—code printer —oil line processing—hardening— temper —coarse and fine grinding for inner bore—excircle grinding—deburring—inspection—pickling—surface conditioning—Phosphating—packing and storage.

Packing and Shipping

exquisite and strong packing

18-24 cartons per wood case or pallet

shockproof and safe for transportation

Services

All bushings have a full year warranty, which is longer than others in the market.

All bushings can be returned or replaced without any reason within 15 days.

Customers are provided with samples before making an order if it’s necessary.

Customers are welcomed to visit our factory at any time.

Customers are given specific and clear online guidance because of professional after-sales service system.

FAQ                                                                                                                                                                                                                  

Q1: Are you trading company or manufacturer?
A: Our management is focused on exporting activities for more than ten years and we have our own bushing factory. Warmsun is always professional and reliable. Our advantages are multiple resource integration, strong quality assurance and excellent service level. We are always responsible for our products.

Q2: Hong long is your delivery time?
A: It depends on the quantity. For a big order, the time is generally 10-25 days after order. For a small order, customers can get goods at once.

Q3: Do you produce samples? Is it free or extra?
A: For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed. For some goods that are inconvenient to transport, the express costs will be burdened by the customer

Q4: How to ensure the quality?
A: We produce as per the confirmed technology or drawings for each order for our customers. And our factory has a strict quality control system. We inspect goods during production according to a certain frequency and we also perform the final inspection before the goods are packed.