Doosan Dx225LC-3 Crawler Excavator Undercarriage Parts Front Idler 200102-00022b

With our company's perfect marketing system and network channels, the sales volume of the KBJ Track Roller, Track Roller PC400-5 PC400-6 PC400-7 PC400-8, Excavator Track Link Assembly keeps increasing year by year. The change of development strategy urgently needs the synchronous follow-up of corporate culture construction. We are looking forward to even greater cooperation with overseas customers based on mutual benefits. We warmly welcome mates from all walks of life to hunt mutual cooperation and develop a more good and splendid tomorrow.

Production introduction

The excavator front idler is used to guide the track to rotate correctly to prevent track deviation and detailment.Most of idlers also act as track rollers.this can increase the contact area between the track and the ground and reduce the grounding pressure.the surface of shovel front idler is made into a smooth surface and the middle arm ring acts as the guide.and the the torus on both sides support the track link.The smaller the distance between the idler and the nearest track roller,the better guidance.

Quick detail:

Origin:	Fujian,China	Brand	SQ, GTR
Model:	PC200-5/6	Hardness of trail surface	HRC52-58
Color	Yellow, black, gray	Roller body material	50MN
Delivery time	20-45days	Warranty time	6 months
Term	FOB,CNF,CIF	Machine type	Crawler tracked excavator

Stucture

Sizes

Advantages

Each excavator idler roller is produced using dished out quality steel plates of generous thickness for maximum strength. An abundance of internal reinforcements sage guard shape is against twist from severe usage such as ripping.

Maximum strength

The idler roller shaft is machined by the utilization of the most modern technological advances known to the industry. Grinding and finishing methods ensure a mirror like finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength.

Cost saving service life

The heavy profiles of idler roller rims are carefully heat treated in depth for extra service life.

Precision care

Each front idler is precision machined to house special high impact low wear bimetallic bushings.

Our excavator idler rollers are applicable to below models:

komatsu

PC05 PC07 PC12R PC15R PC10-7 PC20-3 PC20-5 PC20-6 PC20-6RUBBER PC20R-8 PC30MR-1 PC30-7 PC40-7 PC40-7RUBBER PC45 PC40MR PC50MR-2 PC50 PC50UU PC56 PC60-5 PC60-6 PC60-7 PC75-3 PC75UU PC78 PC100-1 PC100-3 PC120-5 PC130-7 PC138 PC150 PC200-1 PC200-3 PC200-5/6/7/8 PC300-3PC300-5/6/7/8 PC400-3 PC400-5/6/7/8 PC650-5 PC650-8 PC750 PC800 PC1000-1 PC1250-8

We don’t list out all items.If any more item you need,please feel free to contact with us.

Attentions while assembling the rollers

1. Before assembling idler rollers,smooth the sharp part of sapre parts and do the deburring,clean the inner holes of the roller body and oil seal etc..

2. Do not break and scratch any part of the sealing parts.

3. Do not oil and distort the rubber floating seal ring during assembling the rollers.

4. A small amount of oil should be covered on the contacting surface while fitting the floating seal group.

5. After finishing the assembling process,fill clean extreme-pressure vehicle gear oil to take 80 percent of the inner cavity of roller body and do the running test then confirm no leakage after 4 hours.

FAQ

1. Are you a manufacturer or a trader?

We are a manufacturer. We do forging and casting by ourselves. And our factory is located in Quanzhou city, Fujina, China.

2. How could you know if our parts are fitted to machines?

Please offer us the detailed machine models or mounting sizes.

3. How about the payment terms?

TT 30 percent deposit,and TT 70percent balance after seeing the scan copy of bill of lading or LC at sight.

We emphasize development and introduce new products into the market every year for Doosan Dx225LC-3 Crawler Excavator Undercarriage Parts Front Idler 200102-00022b. Our company enjoys a good reputation in the whole industry and is called the most potential black horse in the industry and we will strive for this. Our forward-looking strategic thinking and cutting-edge perspective have created a new business philosophy that is borderless and frameless for the enterprise.

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