OEM/ODM China Excavator Segments - CAT D9N D9R D9T Track Roller Double Flange 1969955 Wholesale OEM Manufacturer – Pingtai

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OEM/ODM China Excavator Segments - CAT D9N D9R D9T Track Roller Double Flange 1969955 Wholesale OEM Manufacturer – Pingtai Detail:

Pingtai company specializes in the production of all kinds of bulldozer excavator undercarriage parts, we not only supply OEM parts ,but also provide aftermarket.The products used have industry-leading warranties ranging from 6 months to 2 years.
D9N track roller is specifically designed to provide extended life and durability for the toughest working conditions. And more advantages as following:

The material of Cat D9N track 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 material of the center shaft of the track roller forged by 42CrMo.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 track roller is polished by CNC machine tool to make the shaft smoother.

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

The track 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.

The Cat D9 series bulldozer is known for its superior productivity, operating comfort and strong reliability.This is a general-purpose machine that is flexible enough to be used in heavy construction, quarries, and mines, helping you to do all the work well at the lowest cost.Landing gear is crucial for optimizing machine balance and optimal performance. The raised sprocket and completed suspension of the undercarriage are designed to increase traction while creating a smoother ride for your operator.Replace high -end quality undercarriage as needed to keep your CAT D9 bulldozer serving you better.

Description:	Track Roller Double Flange Heavy Duty Equipment
Place of origin:	China
Brand name:	PT’ZM
Model number	D9N D9R D9T
Brand:	Caterpillar
Parts number:	1969954 CR4673
Parts number:	1969955 CR4672

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:	HRC48-55, depth 5-8mm

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

D9N/T/R	A	B	C	D	E	F	G
	491	467	375.6	306	262	292	272

	H	I	J	K
	250	108	58	2-13

D9N TRACK ROLLER DRAWING

D9G, D9H, D9L, D9N, D9R & D9T

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Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for OEM/ODM China Excavator Segments - CAT D9N D9R D9T Track Roller Double Flange 1969955 Wholesale OEM Manufacturer – Pingtai , The product will supply to all over the world, such as: Mauritius, Senegal, Zimbabwe, We have been very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.

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