China high quality PC20 PC30 PC40 PC45 PC55 Excavator Undercarriage Excavator Track Chain wholesaler

Merchandise Description


Solution Description

Keep track of url assembly for excavators and bull dozers
Content: 40MnB  
Area Hardness: HRC50-56, depth : 4mm-10mm  
Shades: Black or yellow
Strategy: Forging /casting
Guarantee time: 2000 functioning several hours
Delivery Time: Inside thirty times right after contract recognized
Package deal: standard export wooden pallet
Spot of origin:ZheJiang , China
MOQ: 2 piece
Abrasion resistance and Crack resistance
Deep Stress Hardened tread

In depth Photos


Solution Parameters

KO MA TSU               
PC20-7 PC30 PC30-three PC30-five PC30-6 PC40-7 PC45 PC45-two PC55
PC120-6 PC130 PC130-7 PC200 PC200-1 PC200-3 PC200-five PC200-six PC200-seven
PC200-eight PC202B PC210-6 PC220-1 PC220-three PC220-six PC220-7 PC220-8 PC220LC-six
PC220LC-eight PC240 PC270-seven PC300 PC300-3 PC300-5 PC300-6 PC300-seven PC300-7K
PC300LC-seven PC350-6/7 PC400 PC400-3 PC400-five PC400-6 PC400LC-7 PC450-6 PC450-seven
PC600 PC650 PC750 PC800 PC1100 PC1250 PC2000    
HIT ACHI              
EX40-one EX40-two EX55 EX60 EX60-2 EX60-three EX60-5 EX70 EX75
EX100 EX110 EX120 EX120-one EX120-two EX120-three EX120-five EX130-one EX200-one
EX200-2 EX200-3 EX200-five EX220-3 EX220-five EX270 EX300 EX300-one EX300-two
EX300-3 EX300-5 EX300A EX330 EX370 EX400-1 EX400-2 EX400-three EX400-five
EX450 ZAX30 ZAX55 ZAX200 ZAX200-two ZAX330 ZAX450-one ZAX450-three ZAX450-five
ZX30 ZX50 ZX110 ZX120 ZX200 ZX200-1 ZX200-three ZX200-5G ZX200LC-three
ZX210 ZX210-3 ZX210-five ZX210-three ZX210-5 ZX225 ZX240 ZX250 ZX270
ZX330 ZX350 ZX330C ZX450          
CAT ER PILLER              
E70 E120 E120-1 E140 E200B E200-5 E215 E240 E300B
E300L E311 E312B E320 E320BL E320D E320DL E320S E322B
E322C E324 E324D E324DL E325 E325L E329DL E330 E330C
E345 E450 CAT225 CAT245 CAT312B CAT315 CAT320 CAT320C CAT320BL
CAT320L CAT322 CAT325 CAT330 CAT973         
SU MI TOMO              
SH60  SH120  SH120-3 SH200 SH210-5 SH220-three SH220-5/7 SH260 SH280
SH290-three SH290-7 SH300 SH300-3 SH300-5 SH350 SH350-5/seven SH430  
KO BE LCO              
SK30-6 SK60 SK100 SK120-five SK120-six SK200  SK200-3 SK200-5/6 SK200-6
SK200-8 SK210-8 SK210LC-eight SK220 SK220-1 SK220-three SK220-5/six SK230 SK235SR
SK250 SK250-eight SK260LC-eight SK290 SK300 SK300-two SK300-4 SK310 SK320
SK330-8 SK330 SK350LC-8 SK450 SK480        
DAE WOO              
DH55 DH80 DH130 DH200 DH220 DH220-three DH220S DH225 DH258
DH280-2 DH280-three DH370 DH500 DH450        
HY UN DAI              
R60-5 R60-seven R80-seven R200 R200-3 R210 R210-9  R210LC R210LC-7
R225 R225-three R225-7 R250  R250-seven R290 R290LC R290LC-seven R320
R360 R954              
KA TO              
HD250SE HD400SE HD512 High definition 512III HD550SE HD700VII Hd 820III HD820R High definition 1250VII
HD1430 HD1430III HD1880            
DOO SAN              
DX225  DX225LCA DX258 DX300 DX300LCA DX420 DX430    
VO LVO              
EC55 EC140 EC140B EC160B EC160C EC160D EC180B EC180C EC180D
EC210 EC210B EC240 EC240B EC290 EC290B EC360 EC360B EC380D
EC460 EC460B EC460C EC700          


BU LLDOZER              
CA TER Pill ER              
D3 D3C D4 D4D D4H D5H D5M D6 D6D
D6M D6R D6T D7 D7H D7R D8 D8N D8R
D9G D9N D9R D10          
KO MA TSU              
D20  D31 D50 D60 D61 D61PX D64P-twelve D65A D65P
D80 D85 D155 D275 D355        


Firm Profile

Annlite (HangZhou) Limited is manufacturing and trader combo organization. We specialised in production of undercarriage elements for excavators. With over thirty,000 sq. meters of manufacturing facility and warehouse area in HangZhou,CHINA.


Our Advantages

ANNLITE’s 5 guarantees
1 On-time shipping and delivery
Downtime indicates a loss of income, so quick shipping and delivery times are important. Possessing optimum management over the manufacturing indicates that we handle the entire supply chain so that we can meet agreed delivery instances.
two Online help
Our seller assist portal provides you an overview of the total variety, including value and stock amount. You can research the solution catalogue in a assortment of methods, these kinds of as dimensions, machine, merchandise number of the riginal part or purchase historical past. You will often quickly uncover the elements that your client is seeking for, including item details and proportions.
3     Guaranteed high quality
Sturdy, dependable, durable. We supplies merchandise which provide superb price for cash. We are only capable to dwell up to this due to the fact we entirely handle the top quality of our items. Our in-home R&D department is consistently improving our quality checks. It also proceeds to create the goods together with our typical partners. In undertaking this, we make systematic use of suggestions from the area.
four Comprehensive range
Our areas are offered for all well-liked helps make and devices. Our total assortment of merchandise implies that you can often fulfill your client’s requests. We also preserve the numerous undercarriage parts in inventory. In this way, you can provide a full-service answer to your customers by giving them a single-stop buying.
5  A gentleman of his term
Our final guarantee to our customers is possibly the most crucial. We constantly hold our word. This indicates that we guarantee that you can satisfy your promise to your customers. You can depend on our shipping and delivery moments, our
merchandise are usually reliable and you can have faith in on our quality.


Q: Are you trading company or producer ?
A: We are an business and trade integration company,our manufacturing facility positioned in HangZhou,China.

Q: How long is your supply time?
A: Generally it is 7 days if the products are in inventory. or it is 15-thirty days if not in inventory. If it is custom-made,it will be verified according to get.

Q: How can I be certain the part will in shape my equipment?
A: A wonderful offer of this comes down to the details you give us when ordering. Pls try to give us as a lot of the following info as attainable: – Appropriate product variety- part number – Any numbers on the component itself – Any measurements you are able to get.Or just give us drawing.

Q: What is your conditions of payment ?
A: T/T,L/C,Paypal,Western Union etc.

Q: Can clients customise the products
A: Of course,we can layout and create the merchandise according to customer’s request.

What to seem for in a roller chain

There are a lot of different aspects to contemplate when buying a roller chain. One particular of the most important aspects is tensile toughness, which signifies the power necessary to split the chain. Roller chains are accessible in three different tensile strengths: minimum, regular and greatest. Every single power displays a diverse restrict to the load the chain can manage. Nonetheless, these limitations are not usually equivalent and you should be mindful of the variations between roller chains.

Canonical chain

Most roller chains have common dimensions printed on the aspect panels. This is usually “40” or “C2080H”, but can also be the letter “B”. If the chain is previous, it will require to be cleaned to see its dimension. You can uncover the measurement on the standard roller chain measurement chart, but not every person is marked. To figure out the dimension, measure the diameter and pitch of the chain, then evaluate the final results to the chart to see what dimensions you need.
Heavy-duty roller chains are obtainable with heat-treated pins, facet plates, and rollers. In addition to becoming heat dealt with, they are also manufacturing facility pre-stretched, which reduces wear on these components. If properly taken care of, they can last for several years, lowering the threat of failure or corrosion. Dependent on the software, regular roller chains are offered in various sizes. It can be obtained separately. There are several alternatives to select from, dependent on the size and toughness of the application.
PEER roller chains contain strong rollers to decrease shock masses on the sprocket teeth. Heat treating and preloading all components of the PEER chain aids minimize first elongation. Scorching-dip lubrication makes certain comprehensive lubrication of all chain components, extending their lifestyle and decreasing upkeep costs. For hefty-duty applications, ASME/ANSI-B29.1 chain is a very good selection.
Regular roller chains are created of steel or alloy steel. Nevertheless, it can be created of other components such as stainless metal. In addition to metal, stainless steel is frequently employed in foods processing machinery in which chain lubrication is an issue. Brass and nylon are also at times used. However, they are not that popular. For that reason, you should often check with your provider before purchasing. By comparing the tensile energy of two diverse chains and making an informed selection, you can get the very best price and support.

Chain without bushing

Bushless roller chains have benefits over typical roller chains. Not like typical chains, bushless chains have substantial lateral versatility, which increases the chain’s lubrication stream. The internal plates of bushless chains have protruding shoulders so the oil can flow through them much more simply and effectively. This is an critical attribute of a clean-running chain. In addition, bushless chains may possibly have enhanced shifting functionality.
The energy of a bushingless roller chain is calculated in conditions of tensile power and fatigue strength. The former actions the load a chain can stand up to before breaking. Exhaustion strength is equally crucial, and elements that affect tiredness toughness contain the metal employed to make the chain parts, the pitch hole fabrication, the variety of shot peening on the chain, and the design and style and thickness of the chain. For illustration, if the chain is as well slender, it might not be adequate for weighty-responsibility programs.
Like conventional roller chains, bushingless roller chains have two diverse kinds of hyperlinks. The inner website link has two inner plates connected by pins, although the outer chain has two outer plates held together by bushings. A bushingless roller chain is comparable to a classic chain, besides it eliminates a stage in the assembly procedure by stamping the tube into the inner plate. So if you want a smoother experience, a bushingless roller chain is a greater selection.
There are two distinct measurements of bushingless roller chains. 1 dimension is designed for use with common single-strand chains, although the other size is created for use with double-strand or triple-strand chains. Bushless chains are usually shorter than standard chains, so they can suit in tighter spaces. Bushless chains are produced of the greatest quality supplies. These chain attachments are scenario hardened for optimum strength and sturdiness.

Mute chain

The silent roller chain has a clean, lower-noise drive. They are produced of stacked rows of flat chainplates with a gear-like profile that meshes with the sprocket enamel. Every single chainplate is hooked up to a corresponding sprocket, which also allows the chain to bend. Whilst these basic components are the very same for each silent roller chain, there are several variants that let them to be used in a selection of purposes.
The most well-known large-speed transmission, silent chains attribute equipment-like sprockets. They can be made from one or a number of strands of material. Single-strand chains are much less costly than multi-strand chains, but they are inclined to wear out more quickly if not lubricated. Solitary-strand roller chains can be utilised for a long time with out lubrication, but for your software, broad silent chains are still value considering.
The design and design of silent chains make them best for conveying a extensive variety of goods. They have flat, heat-resistant surfaces. They are also resilient and non-slip. They are obtainable in a variety of pitch sizes, widths, and mounting types. No matter whether you want chains for standard function conveyors or glass bottle transport programs, we have you covered. Request about the advantages of silent roller chain conveyors.
Inverted tooth chains are an additional alternative for quieter chains. These chains are created to reduce noise from engine-connected friction. Silent chains are much more typical, and companies have fallen in love with them. A silent chain is made up of numerous hyperlinks linked to the sprocket enamel. Enamel rotate to lessen sounds, vibration, and chord action. These are the primary reasons why silent chains are so popular.

ANSI chain pitch

To evaluate your bike’s chain pitch, you can use a caliper. This measurement is taken from the centre of the rolling pin to the center of the next rolling pin. Chains arrive in numerous measurements, but ANSI is the most typical chain normal in the United States. A caliper is handy if you are not positive which dimensions to get, as it enables you to check out for worn sprockets.
Chains that meet ANSI standards will be characterised by a particular pitch. This measurement is primarily based on the width and spacing of the roll. The spacing is typically greater than the width. The standard number will be the right quantity for the width of the chain or the remaining quantity for the rollers. The quantity on the still left indicates regardless of whether the chain is lightweight or heavyweight. Heavyweight chains are designated by the suffix “H”.
Widespread chain sizes are dependent on ANSI chain pitch. Pitch is the minimal distance amongst bushing and sprocket. The smaller the chain pitch, the better the whole distance amongst the two points. This implies the chain will last longer. Nonetheless, if you are getting a chain for a certain application, you ought to examine the pitch cautiously as it can affect the performance of the chain.

Roller chain wear measurement

The goal of roller chain put on measurement is to avoid breakage by checking the pressure on the chain. There are several ways to measure roller chain dress in. The 1st is to take away the chain from its operating situation and evaluate the distance from the sprocket to its measuring finish. Another way is to evaluate the pitch of the chain or the length amongst two pins. This strategy is outstanding to other strategies due to the fact it is handy and correct.
When measuring the use of a roller chain, it is critical to observe that the elements of the chain will slowly deform. About 3.75% of the total put on will be on the pins and the relaxation will be on the inner links. These wear measurements will differ based mostly on the nominal pitch of the chain and the sum of friction the chain is experiencing. Correct lubrication in between pins and bushings, load and frequency of articulation all have an effect on wear rates.
It is important to measure the volume of dress in on the roller chain to steer clear of abnormal machine failures. The for a longer time the chain operates, the much more put on it will wear. Even though the size of the chain should be significantly less than the center distance, the too much load will lead to untimely wear. As a result, lubrication is important. Furthermore, the sag of the chain ought to not exceed 2% to 4% of its middle-to-heart length. Last but not least, check out for strange noise or visible defects. A widespread trigger of extreme roller chain dress in is the measurement of the load. Every chain company sets a greatest workload for its item.
There are several techniques to measure roller chain wear. If using a large-speed drive, it must have at least eleven teeth, and a medium-speed generate should have at minimum 25 enamel. Also, be confident to check the length of the chain, even if you ought to. The same goes for the pin diameter, which should be the same or distinct pitch as the roller chain.

China high quality PC20 PC30 PC40 PC45 PC55 Excavator Undercarriage Excavator Track Chain     wholesaler