Best quality D375 Master Link Chian Bulldozer - Komatsu D475 Carrier Roller 198-30-00810 – Pingtai

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We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for Wear Resistant Parts, Dozer Blade Parts, Undercarriage Spare Parts, With the eternal goal of "continuous quality improvement, customer satisfaction", we are sure that our product quality is stable and reliable and our products are best-selling at home and abroad.

Best quality D375 Master Link Chian Bulldozer - Komatsu D475 Carrier Roller 198-30-00810 – Pingtai Detail:

PINGTAI manufacturers provide D475 series landing gear components specifically designed to provide extended life and durability under the toughest operating conditions. Excellent after-sales service, warranty 6 months to 2 years.

The function of D475 carrier rollers is to carry the track link upwards, make certain things are linked tightly, and enable the machine to work faster and more steadily . Our products use special steel and produced by new process. Every procedure goes through strict inspection and the property of compressive resistance and tension resistance can be ensured.

The material of the carrier roller body is forged by 40Mn2. and the surface heat treatment HRC 48-55 depth up to 5-8mm. Precision CNC machine machining size is more accurate

The center shaft of the carrier roller material is 42CrMo and forged .The hardness of surface heat treatment can reach 48-55HRC More wear-resisting . Core hardness of HRC 28 or above is not easy to fracture. Tempering 180 degrees before finishing. The surface of the center shaft of the carrier roller is polished by CNC machine tool to make the shaft smoother.

High sealing aprons are used inside the carrier roller to prevent dirt, sand and water from damaging it.

The carrier roller using friction welding technology welding quality is good and stable, and environmental protection, no pollution. Welding process does not produce smoke or harmful gas, no splash, no lone light and spark, no radiation. Known as the green welding technology of the future.

Description:	Carrier Roller OEM Manufacturer Heavy duty
Place of origin:	China
Brand name:	PT’ZM
Brand name:	Komatsu
Model number	D475
Part number	198-30-00810
Part number	198-30-00410


Price:	Negotiate
Packaging details:	Fumigate seaworthy packing
Delivery time:	7-30 days
Payment term:	L/C T/T
Price term:	FOB/ CIF/ CFR
Minimum order quantity:	1 PC
Supply Ability:	10000 PCS/month

Material:	40Mn2/42Crmo
Technique:	Forging
Finish:	Smooth
Hardness:	HRC55-58, deepth 6-8mm

Quality:	mining operation heavy duty high-end quality
Warranty time:	24 months
After-sales service:	Video technical support,Online support
Color:	Black or Yellow or Customer required
Application:	Crawler Bulldozer

D475	A	B	C	D	E	F	G	H
D475	552	188	177	326	155	275	240	90

D475 CARRIER ROLLER DRAWING

D475A-1, D475A-2, D475A-3, D475A-5

Komatsu D475 heavy crawler bulldozer is suitable for comparison mines where strong operations are required.The machine is EPA Class 2 certified and can produce up to 664kW and 890HP.Hydraulic torque converters help save fuel, and the cab’s top features will make your crew look forward to operating this bulldozer every day. bulldozer due to long time running walking and large volume caused by undercarriage overload wear, regular undercarriage parts maintenance for heavy crawler bulldozer is very important, select high-end quality qualified undercarriage please contact us to ensure that your Komatsu D475 bulldozer better service for you.

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Our business promises all users of the first-class items and the most satisfying post-sale company. We warmly welcome our regular and new prospects to join us for Best quality D375 Master Link Chian Bulldozer - Komatsu D475 Carrier Roller 198-30-00810 – Pingtai , The product will supply to all over the world, such as: California, Manila, Botswana, As a well educated, innovative and energetic staff,we are responsible for all elements of the research, design, manufacturing, sales and distribution. With studying and developing new techniques,we are not only following but also leading the fashion industry. We listen attentively to the feedback from our customers and provide instant communication. You will instantly feel our expertise and attentive service.

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