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Description
Introduction to towed Excavator undercarriage heavy equipment spare parts for JS140 JS200 JS240 JS260 excavator idler
A towed excavator, also known as a tracked or tire mobile excavator, is a type of heavy equipment that is widely used in the construction and mining sectors.Excavator undercarriage heavy equipment spare parts for JS140 JS200 JS240 JS260 excavator idler refers to a variety of parts that are used to maintain, repair, or replace worn-out parts of this machine.
Features and advantages of towed Excavator undercarriage heavy equipment spare parts for JS140 JS200 JS240 JS260 excavator idler
Durability: made of high-quality materials to ensure long life and high durability.
Compatibility: Designed to meet OEM specifications for a wide range of makes and models.
Economical: Third-party spare parts are usually less expensive compared to OEM parts.
Ease of Replacement: Standardised design allows for quick and easy installation and replacement.
Reliability: rigorously tested to ensure stable and reliable performance.

(Excavator undercarriage heavy equipment spare parts for JS140 JS200 JS240 JS260 excavator idler)
Specification of Excavator undercarriage heavy equipment spare parts for JS140 JS200 JS240 JS260 excavator idler
This JS140 JS200 JS240 JS260 excavator idler is a vital undercarriage spare component. It maintains your excavator’s track system running appropriately. The idler wheel guides the track chain efficiently. This component takes a great deal of influence and use throughout digging and traveling. Our idler is constructed difficult for these makers.
We make this idler particularly for JS140, JS200, JS240, JS260 excavator designs. It fits perfectly. You get the exact measurements needed. This makes certain proper track stress and alignment. Right positioning avoids extra endure other undercarriage components. It conserves you cash long-term.
The idler body uses high-strength steel. The inner bearings are secured and lubricated forever. This maintains dirt and water out. The pin is heat-treated for maximum strength. The outer edge is hardened steel. This stands up to use from the track chain web links.
This heavy-duty building suggests the idler lasts long. It handles challenging jobsites. You obtain trusted efficiency. It decreases unplanned downtime. Replacing worn idlers quickly secures your track chains and gears. This part is necessary for keeping your equipment’s movement.
Installment is simple for experienced auto mechanics. Usage authentic parts for ideal results. This idler meets OEM quality requirements. It gives dependable assistance for your excavator’s tracks. You need solid undercarriage components for heavy work. This idler delivers.
Key specs consist of accurate bore size, flange diameter, general size. Weight matches the initial component. Material is accredited steel. Bearing type is durable roller.

(Excavator undercarriage heavy equipment spare parts for JS140 JS200 JS240 JS260 excavator idler)
Applications of Excavator undercarriage heavy equipment spare parts for JS140 JS200 JS240 JS260 excavator idler
Your JS140, JS200, JS240, or JS260 excavator works hard. The undercarriage takes consistent punishment. The idler is a vital part of this system. It rests at the front. It overviews the track smoothly over the ground. A strong idler keeps your track aligned correctly. This protects against derailments. This avoids unnecessary wear on other components.
A top quality idler absorbs shock. It deals with influences from rocks, origins, and rough surface. Consider quarry job or demolition sites. The idler rolls over debris frequently. It sustains the equipment’s hefty weight. A weak idler will certainly fall short much faster. It will certainly bend. It will break. This brings about pricey downtime. This leads to costly repair work.
Using the appropriate idler for your JS model is crucial. It guarantees a specific fit. It makes certain appropriate track tension. Incorrect parts cause inadequate efficiency. They cause quicker wear. They emphasize the whole undercarriage. This includes the rollers. This includes the sprockets. This consists of the track chain itself.
Changing worn idlers rapidly issues. Do not await overall failure. A damaged idler ruins your track web links. It ruins your track pads. It increases running prices substantially. Purchasing robust idlers saves cash long-lasting. Your machine relocates better. Your machine deals with inclines better. Your device digs extra effectively.
Select idlers developed for requiring conditions. Try to find set steel construction. Try to find quality seals. These seals maintain dirt out. These seals keep oil in. Correct lubrication is important. It decreases rubbing. It prevents overheating. It expands the component’s life drastically.
Your excavator requires reliable undercarriage parts. The idler is essential. The ideal idler keeps your JS140, JS200, JS240, or JS260 relocating proficiently. It reduces unexpected stops. It protects your investment.
Company Introduction
Established in 2007, Excavator Attachments Heavy Machinery Co.,ltd. focus on metal research and mining machinery spare parts. 2 factories over an area of 13,300 square meters, based on 100+ sets of equipment, our production capacity reaches 12000 Tons/Year. has passed ISO 9001 quality managment system certification in 2008.
Our mainly products are dragline excavator spare parts,rotary kiln spare parts, large modulus gear (gear shaft), gearbox ect. 40+ patents with over 45 years experience to help focus on improve the service life of spare parts. We belive that more than 80% reason of mechanical parts’ working life depends on hot processing (steel making/forging/casting/welding/heat treatment). Eight material engineers will control the quality from the original resource.
If you are interested, please feel free to contact us.
Payment
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
By sea, by air, by express, as customers request.
5 FAQs of Excavator undercarriage heavy equipment spare parts for JS140 JS200 JS240 JS260 excavator idler
FAQs for JS Series Excudator Idlers (JS140, JS200, JS240, JS260)
1. How long should an idler last?
Idler lifespan varies. It depends on your machine’s work conditions. Harsh environments like rocky ground wear parts faster. Regular maintenance helps it last longer. Expect several thousand working hours typically. But watch for signs it needs replacing.
2. How do I know my idler needs replacing?
Look for obvious wear. Check the idler’s outer flange edges. They get thin or sharp. Listen for strange grinding noises from the undercarriage. See if the track seems loose or wobbly near the idler. Look for uneven wear patterns on the track links. These are clear warnings.
3. Are idlers the same for all JS models?
No. The JS140, JS200, JS240, and JS260 use different idlers. They have distinct sizes and mounting specs. Using the wrong idler causes problems. It fits poorly. It wears out very fast. It damages other undercarriage parts. Always match the idler part number to your exact excavator model.
4. Can I just grease the idler to make it last?
Greasing is essential. It keeps the idler turning smoothly. Follow the machine manual’s greasing schedule. But grease alone won’t stop wear forever. The seals eventually fail. Dirt gets inside the bearings. The metal surfaces wear down. Regular greasing extends life. It doesn’t eliminate the need for replacement.
5. What makes a good replacement idler?
Focus on quality materials. The outer ring must be hardened steel. This resists abrasion. The internal bearings need high load capacity. Seals must be tough. They keep grease in and dirt out. Precise machining ensures it fits right. Always choose parts built to factory specs. Cheap idlers fail quickly. They cost more in downtime and repairs.

(Excavator undercarriage heavy equipment spare parts for JS140 JS200 JS240 JS260 excavator idler)
