Product Categories

It is a manufacturing enterprise which is focusing on research and development, production and trade of construction machinery parts.

Bucket Bushings & Pins
we can supply and customize all kinds of Bucket Bushings and Bucket pins, Track Bushings and Track Pins.
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Excavator Bucket Bushings
Excavator Bucket Pins And Bushings Manufacturer
We can supply and customize in all kinds of bucket bushings for big and mini excavator.
Pin Bucket PC 200
80mm Pin Excavator Bucket Manufacturer
We can supply and customize all size of Bucket pins for Excavator, Bulldozer and Loaders.
Pin Bucket
Dealer Of 90mm Pin On Loader Bucket
We can supply and customize all size of Bucket pins for Excavator, Bulldozer and Loaders.
Pain Steel Bushes
Forged OEM Flanged Excavator Bush Supplier In China
We can supply and customize in all kinds of bucket bushings for big and mini excavator.
Spherical Bushes
Manufacturing Metric Spherical Plain Bearings
We can supply and customize in all kinds of bucket bushings for big and mini excavator.
Digger Pin
Digger Or Mini Excavator Pin And Bushing Replacement
We can supply and customize all size of Bucket pins for Excavator, Bulldozer and Loaders.
Axle
Manufacturing OEM Planetary Wheel Shaft
We can supply and customize all size of Bucket pins for Excavator, Bulldozer and Loaders.
Oilite Bushes
Supply Mini Digger Pins And Bushes For Kinds Of Brands
We can supply and customize in all kinds of bucket bushings for big and mini excavator.
Bushes Replacement
Carbon Steel Excavator Pins And Bushes Factory
We can supply and customize in all kinds of bucket bushings for big and mini excavator.
Tractor Loader Pins
pins for Bulldozer and Crawler Tractor
We can supply and customize all size of Bucket pins for Excavator, Bulldozer and Loaders.
Loader Bucket Pin
Quicke Greasable Loader Pins Factory
We can supply and customize all size of Bucket pins for Excavator, Bulldozer and Loaders.
Undercarriage Bushing
Size Of Bushing Engineering For Heavy Duty Equipment
We can supply and customize in all kinds of bucket bushings for big and mini excavator.
Chains
Supply and customize track chain and track links from 1.5ton-125ton for excavator and bulldozer
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Chian Links PC200 7
Supply Best Track Chain Pitch For types of Excavator
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
D6H Track Chian
High Quality Aftermarket Dozer Track Chains For CAT
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
Track Master Link
Undercarriage Track Chain Pitch Manufacturers
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
D9R Track Chian
High Quality Of Dozer Track Chains For Sale
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
Sk380 Track Chain
Stock of Excavator Track Parts For Chain Assembly SK380
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
E312 Track Chain Pitch
35MNB Track Chain Link For Excavator E120B
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
Salt Track Chains D85
Salt Bulldozer Track Link Assy For Komatsu D85
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
Single Track Link
PC60 Excavator Track Link Chains Single Section
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
D8N Oil Track Chian
35MNB Salty D8N Track Chian dealers
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
Chain Link Sections
Bulldozer D6H track chains Distributor In China
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
Excavator Chain Link
PC300 Track Chains For Excavator Services
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
Chain Dozer
D6D Salt Dozer Track Chains For Sale
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
Rollers
Supply and customize 1.5ton to 125ton track roller, carrier roller and front idler for excavator and bulldozer
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Idler Wheels
Manufacturing Guide Idler Assy For Mini Excavator Or Digger
With over 10 years of experience on manufacturing undercarrigae parts for excavator and bulldozer
Idler Assembly
Dozer Idler Factory For Komatsu D85Ess
With over 10 years of experience on manufacturing undercarrigae parts for excavator and bulldozer
Crane Idler
Manufacturing Impact Idler For Agriculture Tractor
With over 10 years of experience on manufacturing undercarrigae parts for excavator and bulldozer
Track Roller Excavator
Track Roller For Excavator Hitachi EX400 Factory
With over 10 years of experience manufacturing, we supply high quality track bottom roller for crawler heavy equipments. TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian Chinese Simplified Hungarian Russian Chinese Traditional Indonesian Slovak Czech Italian Slovenian Danish Japanese Spanish Dutch Klingon Swedish English Korean Thai Estonian Latvian Turkish Finnish Lithuanian Ukrainian French Malay Urdu German Maltese Vietnamese Greek Norwegian Welsh Haitian Creole Persian var LanguageMenu; var LanguageMenu_keys=["ar","bg","ca","zh-CHS","zh-CHT","cs","da","nl","en","et","fi","fr","de","el","ht","he","hi","mww","hu","id","it","ja","tlh","ko","lv","lt","ms","mt","no","fa","pl","pt","ro","ru","sk","sl","es","sv","th","tr","uk","ur","vi","cy"]; var LanguageMenu_values=["Arabic","Bulgarian","Catalan","Chinese Simplified","Chinese Traditional","Czech","Danish","Dutch","English","Estonian","Finnish","French","German","Greek","Haitian Creole","Hebrew","Hindi","Hmong Daw","Hungarian","Indonesian","Italian","Japanese","Klingon","Korean","Latvian","Lithuanian","Malay","Maltese","Norwegian","Persian","Polish","Portuguese","Romanian","Russian","Slovak","Slovenian","Spanish","Swedish","Thai","Turkish","Ukrainian","Urdu","Vietnamese","Welsh"]; var LanguageMenu_callback=function(){ }; var LanguageMenu_popupid='__LanguageMenu_popup'; TRANSLATE with COPY THE URL BELOW Back EMBED THE SNIPPET BELOW IN YOUR SITE Enable collaborative features and customize widget: Bing Webmaster Portal Back var intervalId = setInterval(function () { if (MtPopUpList) { LanguageMenu = new MtPopUpList(); var langMenu = document.getElementById(LanguageMenu_popupid); var origLangDiv = document.createElement("div"); origLangDiv.id = "OriginalLanguageDiv"; origLangDiv.innerHTML = "ORIGINAL: "; langMenu.appendChild(origLangDiv); LanguageMenu.Init('LanguageMenu', LanguageMenu_keys, LanguageMenu_values, LanguageMenu_callback, LanguageMenu_popupid); window["LanguageMenu"] = LanguageMenu; clearInterval(intervalId); } }, 1);
Mini Roller Track
Mini Track Rollers Excavator For Komatsu
With over 10 years of experience manufacturing, we supply high quality track bottom roller for crawler heavy equipments. TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian Chinese Simplified Hungarian Russian Chinese Traditional Indonesian Slovak Czech Italian Slovenian Danish Japanese Spanish Dutch Klingon Swedish English Korean Thai Estonian Latvian Turkish Finnish Lithuanian Ukrainian French Malay Urdu German Maltese Vietnamese Greek Norwegian Welsh Haitian Creole Persian var LanguageMenu; var LanguageMenu_keys=["ar","bg","ca","zh-CHS","zh-CHT","cs","da","nl","en","et","fi","fr","de","el","ht","he","hi","mww","hu","id","it","ja","tlh","ko","lv","lt","ms","mt","no","fa","pl","pt","ro","ru","sk","sl","es","sv","th","tr","uk","ur","vi","cy"]; var LanguageMenu_values=["Arabic","Bulgarian","Catalan","Chinese Simplified","Chinese Traditional","Czech","Danish","Dutch","English","Estonian","Finnish","French","German","Greek","Haitian Creole","Hebrew","Hindi","Hmong Daw","Hungarian","Indonesian","Italian","Japanese","Klingon","Korean","Latvian","Lithuanian","Malay","Maltese","Norwegian","Persian","Polish","Portuguese","Romanian","Russian","Slovak","Slovenian","Spanish","Swedish","Thai","Turkish","Ukrainian","Urdu","Vietnamese","Welsh"]; var LanguageMenu_callback=function(){ }; var LanguageMenu_popupid='__LanguageMenu_popup'; TRANSLATE with COPY THE URL BELOW Back EMBED THE SNIPPET BELOW IN YOUR SITE Enable collaborative features and customize widget: Bing Webmaster Portal Back var intervalId = setInterval(function () { if (MtPopUpList) { LanguageMenu = new MtPopUpList(); var langMenu = document.getElementById(LanguageMenu_popupid); var origLangDiv = document.createElement("div"); origLangDiv.id = "OriginalLanguageDiv"; origLangDiv.innerHTML = "ORIGINAL: "; langMenu.appendChild(origLangDiv); LanguageMenu.Init('LanguageMenu', LanguageMenu_keys, LanguageMenu_values, LanguageMenu_callback, LanguageMenu_popupid); window["LanguageMenu"] = LanguageMenu; clearInterval(intervalId); } }, 1);
Carrier Roller For Bulldozer
Quality Attachment For Bulldozer With Roller
We are manufacturing Kinds of Carrier roller for excavator and bulldozer from rang0.8 to 50 tons.
Roller Carrier
SK50 Carrier Roller Construction Parts
We are manufacturing Kinds of Carrier roller for excavator and bulldozer from rang0.8 to 50 tons.
Idler Suppliers
Supply High Quality PC40 Digger Idler Price
With over 10 years of experience on manufacturing undercarrigae parts for excavator and bulldozer
Idler Excavator
Excavator Track Idler Manufacturer
With over 10 years of experience on manufacturing undercarrigae parts for excavator and bulldozer
Tractor Roller Attachment
Roller Track Manufacturers For MST300
With over 10 years of experience manufacturing, we supply high quality track bottom roller for crawler heavy equipments.
Bottom Roller Track
Produce Mini Bottom Roller Excavator For Komatsu PC20
With over 10 years of experience manufacturing, we supply high quality track bottom roller for crawler heavy equipments.
D31px Carrier Roller
Dozer Roller Replacement For Komatsu D31PX
We are manufacturing Kinds of Carrier roller for excavator and bulldozer from rang0.8 to 50 tons.
Sprocket & Segment
With over 10 years manufacturing undercarriage parts of sprocket and segment for excavator and bulldozer 
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Segment D68
Forged Quality Segment Bulldozer Attachment
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
Drive Sprocket
Sprocket Part For Excavator Kobelco Sk250 8 And SK200
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
D355 Sprocket Segment
Supply High Quality Bulldozer Segment For Komatsu D355
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
Drive Sprocket
8E9805 Excavator Sprocket Part For Caterpillar
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
D6M Segment
Forged Metal Sprocket Segment For Cat Dozer D6M
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
Sprocket Gears
Top Quality Crane Tractor Machine Sprocket Factory Manufacturer
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
Sprocket Segments
High Quality Of Forged Bulldozer Segment For Caterpillar D8T
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
Sprocket Excavator
21T22H Excavator Sprocket For Volvo 10187
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
SD13 Bulldozer Segment
Supply Best Segment Sprocket For SD13 Dozer In China
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
Mini Excavator Sprocket
Distributors OEM Mini Excavator Sprocket PC60 5 in China
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
Segment Sprocket
Manufacturing D85 Segment Assy For Komatsu Dozer
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
E312 Excavator Sprocket
Excavator Track Sprocket For Caterpillar Excavator E311
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
About Us
About Us

Quanzhou Peers Construction Machinery Parts Co., Ltd.

Started in 2010,Quanzhou Peers Construction Machinery Parts specializes in manufacturing(design, development and production) and supplying aftermarket undercarriage parts for excavators, bulldozes and Loaders such as track roller, carrier roller, sprocket, idler assy and track shoe assy, bucket bushings &  busket pins, track bushings & track pins... for international famous makers like Caterpillar, Komatsu, Hitachi, Kobelco, Kato, Sumitomo, Kuboto, Hyundai and Daewoo ... around the world. all products export to more than 100 countries in Europe, America, Africa, the Middle East,Southeast Asia and so on.   Reliable quality parts won trust from values customers, Beside, We supply earthmovng equipment spare parts as customers' need.   We always adheres to our enterprise tenet "Provide the First class service, Establish the First class Quality consciousness", supply excellent services and build  win-win team and with our customers is our Philosophy . we are sincerely inviting the friends from all over the world, handing in hand, creating a bright future together!
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  • Manufacture Base
    Manufacture Base

    We are specialized in manufacturing and supplying construction machinery spare parts.

  • R&D Department
    R&D Department

    we have a strong solid team, there are 6-10 people R&D Engineers in our company.

  • Transportation Solution
    Transportation Solution

    Transportation can be made by sea, land and air!

8000+
8000+
(㎡)
Facitity Area
168
168
+
Employees
100+
100+
+
global distributor
600000+
600000+
+
Turn-over Per Year
Hot Products

Manufacturing(design, development and production) and supplying aftermarket undercarriage parts for excavators and bulldozes such as track roller, carrier roller, sprocket, idler assy and track shoe assy, especially Sleeves & bucket pins,track bushings & track pins... for international famous makers like Caterpillar, Komatsu, Hitachi, Kobelco, Kato, Sumitomo, Hyundai and Daewoo... 

Bucket Pins
Harden E324DL excavator Bucket Pins supplier
We can supply and customize all size of Bucket pins for Excavator, Bulldozer and Loaders.
Kubota bucket bushings
Kubota excavator and mini digger bucket bushings
We supply and customize in all kinds of bucket bushings for big and mini excavator,Backhoe and Loader.
Carrier roller assembly
Hot sale D60 Bulldozer carrier roller assembly
With over 10 years of experience manufacturing, we supply kinds of rollers for bulldozer and excavator
Idler
Front Idler roller assembly dozer D85
With over 10 years of experience on manufacturing undercarrigae parts for excavator and bulldozer
Sprocket
Manufacturing Excavator track sprocket for EX200
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
kubota excavator pins and bushings
High quality Kubota kx121-3 bucket bushings for excavator
We can supply and customize in all kinds of bucket bushings for big and mini excavator.
Bushing
Replacement bucket bushing and pin stock for loader 966
We supply and customize in all kinds of bucket bushings for big and mini excavator, backhoe and Loader.
Bulldozer Sprocket
Excavator and Bulldozer sprocket segment D50 for sale
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
Bulldozer sprocket
Bulldozer casting Sprocket parts D31-18
Casting excvator track sprocket(with the whole circle heat treatment) and Sprocket segment(forged from round steel) are the most best quality on the market.
Mini excavator tracks
Track link assy Mini Excavator track chains UK
Track chain product picth from 90 to 280 which are include mini excavator and bulldozer series.
LATEST NEWS

Tips & Tricks: How to replace pins and bushes in a excavator arm? As excavators get older the constant use means that regularly wearing parts such as the pins and bushings start to wear out. These are replaceable wearing parts and the following article gives some tips and tricks around some of the challenges around replacing them. How to replace excavator bucket pins The bucket pins on a excavator are used to hold the bucket to the excvator. For this reason we put together a seperate resource which can be found here: How to change the bucket pins for ecavator How to replace excavator link pins / boom pins / ram pins All pins will be secured into their position but the way this is done varies from machine to machine. Takeuchi excavator tend to have a large nut and washer on the end of the pin, Kubota and JCB excavator often have a hole drilled in the end of the pin and a bolt is secured down through it. Other machines have a thread in the end of the pin which a bolt is screwed into. Whatever the type on your excavator this needs to be removed, and then the pin should be able to be removed. With the pins at the dipper end of the machine, removing them is normally fairly easy but as you get further up the dipper arm and through the boom to the kingpost you need to start to ensure that the arm is well supported before you start to remove the pins. Often if you are removing the boom to replace the kingpost bushes you will need an overhead crane or a sling on a forklift to assist with removing it and getting it back into position again. Once the pins are removed it is time to work on the bushes. We always recommend replacing both the pins and the bushes together as both will wear together over time so only replacing one part can often lead to bigger problems. How to remove excavator bushes The first challenge when replacing the bushes in the arm of your excavator is to remove the old bushes. Typically if you are at the point of removing them, then they are worn out so it doesn't matter what damage you do to the old bushes but you really want to preserve the integrity of the excavator arm at all costs. We have pulled together a few tips and tricks from plant fitters to help you out! 1) Brute Force! A good old hammer and bar is often enough on smaller excavators especially if the bushes are quite worn out. Be sure to use a bar that is larger than the internal diameter of the bush but smaller than the outside diameter. If you are doing it regularly some engineers find it handy to create a stepped tool for the various sizes of bush. 2) Weld a stub into the bush (even a large blob of weld can work), and this allows you to put a bar through the bush and knock it out 3) Weld around the radius of the bush - this really applies to larger bushes and the idea is that as the weld cools it shrinks the bush enough to allow it to be removed easily 4) Cut the bush out - using an oxyacetylene torch or similar it is possible to cut a slot into the wall of the bush which then allows the bush to shrink and be easily removed. A word of caution on this - it is very easy to go too far and cut into the arm of the excavator and cause expensive damage! 5) Hydraulic Press - probably the safest option but we have put it last in the list, as not everyone has access to the equipment necessary for this. How to replace excavator bushes Having removed the old bushes from the arm of your excavator, then next step is to fit replacement bushes. Again there are various ways of doing this with varying levels of equipment required depending on what equipment you have on hand. 1) Hammer them in! It works sometimes. But be very careful - excavator bushes are normally manufactured from Induction Hardened Steel which although very hard and wear resistant is susceptible to splitting off when you are hammering them. 2) Apply Heat - this works quite effectively if you can get the heat source close enough to where you are replacing the bush. Essentially you need to heat the bush housing as hot as you can which expands it and allows you to push the bush in by hand and let it cool again until it is tight. Just watch the paintwork on the arm of the excavator as the heat can do considerable damage to this. 3) Cool the Bush - effectively this works in the reverse of the above method but rather than heat the housing (which expands it) you cool the bush which contracts it. Typically, trained engineers do this with Liquid Nitrogen which is -195 °C and this requires very specialist equipment and training to use. If it is a small excavator, it is worth putting the bushes into a freezer 24 hours before you try and fit them as often this will cool them enough to make the job a lot easier. 4) Hydraulic Press - again this also requires specialist equipment to do but is a safe and effective way of fitting bushes. It is sometimes used in conjunction with method 2 or 3, especially on larger excavators. How to replace bushes in a Bucket Link / H Link Replacing the bushes in the bucket link (also sometimes referred to as an H Link) is really similar to the above methods. One area you have to be careful with is the open end of the bucket link. When pressing the bushes into this end you need to be very careful not to bend this end of the link. Other pitfalls to watch out for Worn bush housing If you have let the old bushes get too worn out, the bush can start to spin in the housing and wear it oval and in this case it is very hard to repair. Really the only proper way to get this repaired is to get the arm line-bored which requires specialist equipment to weld up the arm and then re-bore it back out. If you need an emergency solution to get you by, we have seen people add a couple of spots of weld around the outside edge of the bush and then grind them back flush. This is normally enough to hold the bush in place and stop it spinning but it can make life difficult when you when you need to replace them next time. Hope all thess tips can help you out! any need welcome to mail: info@peersparts.com.

Tracks Feedback from our customer
Mar 01,2019
Tracks Feedback from our customer
Feedback from our customer that our tracks are the best products. Thanks for your highly appreciate Rohan. Trying to satisfy our customer's is purpose.
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Raw material is shooting up badly
Apr 06,2021
Raw material is shooting up badly
There are bad news.... We just attacked up by novel coronavirus. and next step is the raw material of steel, coppers,steel scrap, stainless steel and steel plate were totally shooting up badly. That's the date from 23th March to 6th April. you can see the whole China steel are red warming. that force us increase the making cost. From today all of our customer have to pay attention. It just started and will last for a long time that estimated by an expert.
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Labor Day's Holiday
Apr 30,2023
Labor Day's Holiday
                                                                               NOTE Thanks for all our customers support, We will be in the holiday during 1st May to third May for celebrating our National Day. so mails and quotation will reply after we back from holiday on 4th of May. If any urgent, please contact our sales representative personal Cele phone. they will deal with it right away!
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Loading undercarriage parts
Apr 18,2023
Loading undercarriage parts
Another container of sprocket segment, idler, track shoe, bucket bushings and bucket pins will ship to Brazil.With high quality products, helping our customer to gain the profit and to win the market is our factory motto!
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Loading full container of Cutting Edge
Mar 16,2023
Loading full container of Cutting Edge
A full Container  Sail for Saudi Arabia.
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