Well-designed Sprocket Segment Forged - D475 Bulldozer Track roller Double Flange 198-30-00432 OEM Factory – Pingtai

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Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of Excavator track guard, Excavator Engine Parts, Heavy Equipment Undercarriage Parts, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature.

Well-designed Sprocket Segment Forged - D475 Bulldozer Track roller Double Flange 198-30-00432 OEM Factory – Pingtai Detail:

D475 series undercarriage parts are specifically designed to provide extended life and durability for the toughest working conditions. Excellent after-service with lead industry warranty time 6 months to 2 years. The function of the track roller is to convey the weight of an bulldozer to the ground . When an bulldozer is run on uneven ground, track rollers carry a tremendous impact. Therefore, the support of track roller is huge. Moreover, if it is of poor quality and is often dusty, it needs a very good sealing to prevent dirt, sand and water from damaging it. The more advantages of D475 track roller as following:
The material of the 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.

Description:	Track Roller Double Flange Heavy Duty Equipment
Place of origin:	China
Brand name:	PT’ZM
Model number	D475
Brand:	Komatsu
Parts number:	198-30-00432

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

D475	A	B	C	D	E	F
	645	570	465	394	325	155

	G	H	I	J
	300	344	335	93.5

D475 TRACK ROLLER DRAWING

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

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We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Well-designed Sprocket Segment Forged - D475 Bulldozer Track roller Double Flange 198-30-00432 OEM Factory – Pingtai , The product will supply to all over the world, such as: Marseille, California, Australia, Be sure to feel cost-free to send us your specs and we are going to respond for you asap. We have got a experienced engineering team to serve for the every single comprehensive needs. Free samples may be sent for yourself personally to know far more facts. So that you can meet your desires, please actually feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.

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