China Professional Excavator Track Chain Track Link R250LC-3  Ex220LC-3 Track Link Assembly 81en-20010 wholesaler

Product Description

Excavator Monitor Chain Keep track of Url R250LC-3     EX220LC-3 Monitor Url Assembly 81EN-2571

Key phrase:   Track Chain
                   Track Hyperlink Assembly
                   Track Shoes 
                   track shoe assembly

>>Compatible with the pursuing equipment:


Photo voltaic 250LC-V Solar 255LC-V    




EX255EL EX255LC    


EX220LC-one EX220LC-2 EX220LC-3 EX220LC-five
ZX230LC ZX240LC-three ZX240LC-3 Hd ZX250LC-three
ZX250LC-5 ZX250LCH-three ZX250LCK-three  


R250LC-three R250LC-7 R250LC-7A R250LC-7C
R250LC-7H R250LC-9 R250NLC-three R250NLC-seven


230C-LC 230D-LC 230LC 240D LC
250G LC 790DLC 790ELC  


K909ALC K909LC MARK II    


PC220LC 3 23303-UP PC220LC five PC220LC six PC220LC 7
PC230LC six PC240LC 3 PC240LC 5 PC240LC six
PC240LC 7 4001-UP PC240LC 8    


RH8.5 524001-524500 RH8.5 977001-977049    


SE240 3 SE240NLC 3    




>>CROSS REFERENCE (First codes): 

BERCO ID1690/51
BERCO KM3807/fifty one
BERCO KM782/51
BERCO LH1075/fifty one
DOOSAN K1011519
HITACHI 9098529
HITACHI 9145324
HITACHI 9181001
HITACHI 9257148
ITM E15698B1M00051
ITM E45718C0Y00051
ITM E45710A0M00051
JOHN DEERE AT186~thirteen 0571 88828 138581177780
JOHN DEERE TH1 0571 three
KOMATSU 206-32-00113
KOMATSU 206-32-00114
KOMATSU 206-32-K2110
KOMATSU 206-32-K2111
KOMATSU 206-32-K2112
SAMSUNG-H.I. 1182-00131
Various E02GUC087


>>Excavator Track Chain Monitor Hyperlink R250LC-3     EX220LC-3 Keep track of Link Assembly 81EN-2571

>>>Production Line Demonstrate

>>> Excavator undercarriage components Item present

>>>Package & Services


>>>Delivery variety & time

one.Global Courier, Such as DHL, TNT,UPS or Fedex.

two.By air/By sea

Goods totally stocked, timely and efficient supply.

>>>Contact us

Trade Supervisor

QINDING Equipment & Tools (ZheJiang ) CO., LTD.
Include: No. 100, CZPT Road, HangZhou City, ZheJiang Province, China

QINDING Producers a vast selection of Undercarriage Elements & Factors which includes:

  • Monitor Chains (Standard, Large Duty & “PPR” Series)
  • Solid and Cast Drive Segments
  • Generate Sprockets
  • Idlers
  • Reduced Rollers
  • Carrier Rollers
  • Keep track of Tensioning Assemblies and Parts
  • Large Obligation Forestry Roller and Idler

How to decide on a roller chain for a conveyor

When choosing a roller chain for your conveyor, the easiest way is to refer to the horsepower and RPM charts. The horsepower and rpm of the little push sprocket will establish the dimensions and number of teeth of the chain. Conveyor chains are accessible in a assortment of choices, including relocating goods horizontally, vertically, or all around a bend radius. When selecting a conveyor chain, consider the purpose of the chain. For illustration, if you might be offering goods to customers’ doorsteps, you may select chains that can transfer items up and down a hallway or warehouse.

Double pitch

Double pitch roller chains are a well-known way to travel agricultural tools. It has 2 times the pitch of a standard roller chain and is best for gentle-responsibility drives. Extended pitch will increase functionality at decrease speeds, but needs fewer factors for every foot than normal solitary-pitch chains. Compared to single-pitch roller chains, double-pitch chainplates are more time and are suitable for lighter loads. Go through on to understand much more about double pitch chains and how they can increase your procedure.
The most frequent kind of conveyor chain is double pitch. It is employed in the vehicle elements market, as well as in the precision equipment market. It is manufactured from the same components as the normal push roller chain, besides it has more time side plates. Double pitch chains are often utilised on slow-relocating conveyors to reduce the anxiety put on them. Industries that commonly use double pitch conveyor chains consist of airport products producers, lumber mills, and fruit packing plants.
RS series roller chains are created from higher-good quality stainless metal. It has superb chemical and abrasion resistance and is accessible in a range of cord lengths. RS sprockets have over thirty enamel. They incorporate all the necessary link links for effortless installation. PEER Chain delivers double pitch roller chain attachments which includes pre-stretched chains, sprockets, and other attachments.
Double pitch roller chains have a number of positive aspects more than standard chains. Double pitch chains have double the pitch, making them perfect for conveying applications this kind of as conveyors. In addition to that, it also provides ANSI-compliant variations. These chains also have free of charge connection back links. When purchasing for a double pitch roller chain, be positive to choose the one that fits your demands and funds. They will previous for a longer time and conserve you money in the extended run.
Double pitch roller chains to ANSI expectations attribute oversized rollers. These chains are ideal suited for purposes in which the merchandise is mounted on best of the chain. They are perfect for agricultural purposes in which cotton is on top of the drum. Also, this variety of chain is used in mild-responsibility conveyors and agricultural apps. You can uncover double pitch roller chains in a range of measurements and designs. And, as lengthy as you know what you want, you are going to be pleased with the benefits.


Self-lubricating roller chains eliminate the need for guide relubrication, delivering prolonged-long lasting procedure and minimizing upkeep fees. These chains are specifically well-liked in industries such as the foods and beverage business, textiles, printing, and sawmills. They can also exchange regular roller chain drives and conveyor chains. Produced to the particular regular ISO R606, these chains are best replacements for typical chains. Laptop chains are notably useful for foods and beverage manufacturing and packaging purposes owing to their anti-corrosion houses.
Self-lubricating roller chains satisfy ISO, ASME/ANSI, and DIN requirements. They are interchangeable with regular chains of the identical dimension and form and can be used in a variety of industrial applications. Self-lubricating chains have special oil-impregnated sleeves to reduce upkeep time. These chains are also appropriate for applications in which cleanliness is an situation.
Self-lubricating roller chains are made with distinctive RS attachments. Instead than a standard roller chain with an exterior lubricating ring, this sort of chain retains the lubricant inside its bushings. Throughout operation, the software generates warmth, heating the lubricant, which flows out of the pin and bushing area. Therefore, CZPT roller chains are ideal for certain foods conveying programs.
In addition to self-lubricating roller chains, carbon steel, stainless metal or nickel-plated metal are also offered. Self-lubricating roller chains are obtainable in different dimensions based on the software, including .375″ broad profile straight-chain, prolonged pin chain, and four-link. In addition, these chains are also available in ANSI and BS chain specifications.


No matter whether you require to move big or tiny loads, accumulating roller chains are a practical solution. This chain conveyor is made with lower back again force to transportation massive and bulky items with small noise. Totally free-running rollers in the chain aid develop a clean develop-up area. These chains are accessible in a variety of choices, such as accumulating rollers of various pitches.
The accumulation and release roller chain fourteen consists of an higher element fifteen and a reduced portion 16. The upper portion fifteen rests in the higher subspace 28, even though the reduced part sixteen rests on the leading aspect twenty of the profile. As the higher belt fifteen rolls about the accumulation roller chain 14, it aligns with the lower chain sixteen to kind a continuous getting area. This arrangement permits the accumulation roller chain 14 to relaxation on the prime floor of the support profile 11.
A cumulative roller chain is made up of many specific elements. Each and every section of the chain has an elongated cylindrical condition and is linked to each other by hinged joints. Each chain section also has an accumulation and release roller connected therewith. Each roller protrudes from the upper aspect 20 and the decrease facet 21 of the chain part. The accumulation rollers are movable about an axis 22 extending transversely to the longitudinal axis of the chain.
A feature of the stacking and releasing roller chain is its simplicity. The conveyor has a profiled segment that is completely divided into two cross-sectional spaces. The bottom space is closed from all sides. The upper space accommodates the conveyor line. The contoured part contains an opening that guides the bottom strap. A shunt can also be inserted amongst the two sections. The accumulating roller chain method is a handy and adaptable way to shift bulky products.
There are several different sorts of accumulating roller chains. Some chains have offset rollers for optimum load distribution. Others have security to prevent equipment put on. Some operate with no lubricant, which is a protection advantage. In addition to safety, cumulative chains can also provide security. The side bow version of the accumulation and release roller chain with offset accumulation and release rollers is developed for conveyor programs with extremely tiny bend radii.

With out bushing

Bushless roller chains are the most common sort of industrial chain. They are simple in design and style and require only normal upkeep. Regular routine maintenance includes lubricating, assessing wear, and changing worn sprockets. For much more info, please go through the adhering to info:
The outer chainplates and the interior chain plates are alternately arranged in pairs. The connecting pin extends by means of the hole in the internal website link plate. The rollers as a result positioned can be rotated on the connecting pins. Oil provided in between the outer circumferential surfaces of every connecting pin serves to lubricate the chain. This system minimizes sound and wears brought on by collisions among interior chain plates and sprockets.
In comparison to conventional roller chains, bushings roller chains have rollers close to the bushing. These rollers are in rolling get in touch with with the sprocket enamel, providing reduced friction and exceptional use resistance. To guarantee smooth operation, bushings roller chains need to be greased to avert rust and preserve the chain properly tensioned. Lubricated chains operate smoother and last lengthier.
In a bushingless chain, the internal backlinks are formed like 50 % bushings and trip on the rollers. The pins go through the outer plate and hook up the internal hyperlinks to the rollers. The outer plates overlap the inner hyperlinks and open the pins. This technique is also known as a heterochain. This variety of chain is more widespread than traditional roller chains. If you are not certain which variety of bushingless roller chain to decide on, you might require to acquire an extra pair of interior chainplates.
Linerless roller chains may also contain chain guides. In a bushingless roller chain, the outer and internal url plates conform to the surfaces of the information rails. As a result, the big spot of speak to among the chain and the guide rail is removed, the friction decline is decreased, and the electricity transmission performance is enhanced. These houses make bushless roller chains more successful and tough than traditional roller chains. It is also less noisy. If you are searching for a chain with a reduced sounds level, a bushingless roller chain may be the appropriate selection for you.

China Professional Excavator Track Chain Track Link R250LC-3  Ex220LC-3 Observe Hyperlink Assembly 81en-20010     wholesaler

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