331 Track Roller Undercarriage Spare Parts Mini Excavator Bottom Roller

China 331 Track Roller Undercarriage Spare Parts Mini Excavator Bottom Roller, Find details about China Track Roller, Excavator Parts from 331 Track Roller Undercarriage Spare Parts Mini Excavator Bottom Roller

Model NO.
331
Color
Black or Yellow
Warranty
2000 Hour (Normal Life 4000hours )
Surface Hardness
HRC52-58
Technique
Froging Casting
Features
Durable
Hardness Depth
8-12mm
Trademark
WG
Transport Package
Wooden Box
Specification
customized
Origin
China
HS Code
84314990
Model NO.
331
Color
Black or Yellow
Warranty
2000 Hour (Normal Life 4000hours )
Surface Hardness
HRC52-58
Technique
Froging Casting
Features
Durable
Hardness Depth
8-12mm
Trademark
WG
Transport Package
Wooden Box
Specification
customized
Origin
China
HS Code
84314990

331 Track Roller Undercarriage Spare Parts Mini Excavator Bottom Roller 


331 Track Roller Undercarriage Spare Parts Mini Excavator Bottom Roller
PC20-5PC30PC40-7PC50UUPC60-3PC60-5PC60-6PC60-7PC100-3
PC100-5PC120-5PC200-1PC200-3PC200-5PC200-7PC300-5PC360-7PC400
PC450PC300-6PC400-5PC400-6PC220-3PC220-6PC220-5  
EX30EX40EX55EX60-1EX60-2EX60-3EX60-5EX70EX90
EX100-1EX100-3EX120EX150-1EX200-1EX200-2EX200-3EX200-5EX300-1
EX300-2EX300-3EX300-5EX400-1UH045UH081UH083UH07-7HU07-5
SK04SK07N2SK07-1SK40SK50-6SK60SK100SK120SK200-3
SK200-6SK320SK350      
SH60SH120SH200SH260SH265SH280SH340SH210 
R55-7 R60-7R80-7R110-7R130R150R200R210R290
R250R320R360R450     
HD250HD400-1HD400-2HD512HD700    
DH55DH60DH220DH280DH300DH340   
E55E305E70BE307E120BE312E311E200BE320
E225E300BE325E330E320BE240E317  
SE350SE280SE210EC210EC290BEC360EC460  
FH200FH220FH300      
BD2G944BD20D3CD30D31D40D50D5
D5DD4D4DD4HD6D6DD6HD60D65
 

Advantages / Features of track roller:
 • Track roller is through quench-tempering processes to guarantee excellent mechanical properties,high strength and superior wear resistence to bending and breakage.
 • Surface hardness of track roller is HRC50-60 for reduced wear and longer life, adding value to your products further to your business by maximizing durability of your products.
 • Track roller have precise design, carefully manufactured for proper fix easy grousering heavy loaded capacity up to 50tons without compromising proper functioning of the excavators reliable quality, high cost performance,quality services. Our products, your best choice.

ColorBlack,yellow
Material40Mn
MethodForging/Casting
Heat TreatmentYes
HardnessHRC52-58
Warranty6 Months or 1000 hours
DeliverySea
CertificationISO9001
PackingWooden Pallet
Term of payment50% downpayment 50% before shipment

State of the art machining

Each roller shaft is engineered drop-forged and machined by the utilization of the most modern technological advances known to the industry,Grinding and finishing methods ensure mirror finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength.

Maximum life

Each roller shell is carefully heat treated to ensure long wear life and stress resistance.

Precision care

Each roller is precision machined to house special high impact low wear bimetal bushings.

Package&shipping

331 Track Roller Undercarriage Spare Parts Mini Excavator Bottom Roller


Our patents and exhibition:

331 Track Roller Undercarriage Spare Parts Mini Excavator Bottom Roller
331 Track Roller Undercarriage Spare Parts Mini Excavator Bottom Roller
FAQ
 
1.Can you customized the undercarriage parts design for us?
Yes, we have professional team with rich experience of all kinds undercarriage parts of track roller,track link,idler,and track shoes,bucket etc design by CAD software.you only need to tell us model design or send us the technical drawing you want, so that we can customize according to your request.
2.Can you also offer undercarriage parts for excavator and bulldozer parts for us?
Yes, we can offer all kinds models of undercarriage parts for excavators and bulldozers parts for  different request of customers.

3..How about your undercarriage parts quality, we are worry about the quality?
We are more than 30 years manufacturing experience of different kinds of the undercarriage parts.We strictly manufacture and manage according to IOS9001:2000 System.and can match all the CE standard or more strict standard. Our products are running well in more than 30 countries
5.How we visit your factory and what will be the procedure?
Ourcompany located in Quanzhou, FU JIAN province, our nearest airport is JIN JIANG airport, if you take plane, it will need about 1 hours from Guangzhou city, 1.5hours from shanghai and 2 hour from Beijing.We will pick you up from airport as well as the train station.Welcome you and your team to visit us at any time!
6.Your price is high, is there any discount?
We always provide high quality undercarriage parts for excavators and bulldozers parts with reasonable prices.Our products have enough quality standard to make sure the scale can work at different sourrounings situations. Our marketing style is quality equal to price, the price will be acceptable for our clients and durable for our productsAnyhow, when we will negotiate the price with each other during our meeting in factory and try our best to get a good satisfaction.Welcome to be  the sales area distribution agent in your country..
 
Why you choose us?  ----  IMPORTANT!! 
 1/ PROFESSIONAL EXPERIENCE
 2/ RELIABLE QUALITY GUANRANTEED
 3/ REASONABLE PRICE BASED ON ITS QUALITY
 4/ STABLE WORKING EASY INSTALL AND MAINTANCE

 5/ SPECIAL SERVICE AND IN-TIME SERVICE BEFORE AND AFTER SALES
 6/ MATURE TECHNICS UPDATE