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H45 Excavator Track Roller CR6088/CR6089 For D6R Bulldozer Heat Treatment HRC 40-55 High Precision

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H45 Excavator Track Roller CR6088/CR6089 For D6R Bulldozer Heat Treatment HRC 40-55 High Precision

Name: H45 Excavator Track Roller CR6088CR6089 For D6R Bulldozer Heat Treatment HRC 4055 High Precision
Brand: D6D Track Roller
Price: 4.90 USD

Quality H45 Excavator Track Roller CR6088/CR6089 For D6R Bulldozer Heat Treatment HRC 40-55 High Precision wholesale

Brand Name : D6D Track Roller

Model Number : H45

Certification : ISO、CE

Place of Origin : China

MOQ : 5 pieces

Price : $4.90 - $20.00/pieces

Payment Terms : T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow

Delivery Time : FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days.

product type : Construction machinery excavator accessories

Specification : Uesd for wheel loader

Heat Treatment : Quenching And Tempering

Process : forging /casting

Key Word : Track roller/bottom roller/lower roller

Origin : China FUJIAN Province Mini Excavator

Oem : Avaliable

Hardness : HRC53-58 D6D track roller

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Detail Information
Material:	40Mn2 Steel	Technique:	Forging
Quality:	Heat Treatment HRC 40-55	Dimension:	Standard
P/N:	CR6088/CR6089	OEM/ODM:	Available
Highlight:	D6R Bulldozer Bottom Track Rollers, Bottom Track Rollers CR6088, Double Flanged Track Rollers CR6089

H45 Excavator Track Roller CR6088/CR6089 For D6R Bulldozer Heat Treatment HRC 40-55 High Precision

Product Description

H45 black Color Track Roller Excavator Spare Parts

1. What is a roller?

The purpose of the track roller is to distribute the excavator's load to the ground. When moving over uneven surfaces, track rollers withstand heavy impacts. Thus, their support function is critical. Furthermore, in low-quality or dusty conditions, advanced sealing is essential to prevent contamination from dirt, sand, and water.

H45 Excavator Track Roller CR6088/CR6089 For D6R Bulldozer Heat Treatment HRC 40-55 High Precision

2.Advantages/Features

High Quality:

The floating oil seal is meticulously crafted from chromium aluminum alloy, featuring high hardness and excellent wear resistance, and complemented by rubber O-rings. Medium frequency quenching significantly enhances the wear resistance of the track surface, guaranteeing extraordinary durability.

High Precision:

Adopting 45# steel, tempering and medium-frequency induction surface hardening,The surface HRC is 52-

60,depth of hardening is 3~6mm,comprehensive is good.The Track Roller surface hardness ranges from HRC 50 to 56,depth from 8mm to 12mm.

Long Lifespan:

The supporting wheel body is precisely machined on a vertical CNC lathe after welding to ensure the concentricity of the inner ring. The integrated process ensures uniform contact, preventing rapid wear and extending the product's lifespan. It provides peace of mind and reliability.

3.Production Processes

4.Design/Structure/Main Dimensions of Installation

H45 Excavator Track Roller CR6088/CR6089 For D6R Bulldozer Heat Treatment HRC 40-55 High Precision

MAIN PARAMETERS

Model	Applicable Model	Maximum outer circle	diameter of track plane	\|Distance between mounting holes			Weight/kg
BD2G							14.35
DH55	R55 S50 S104	130	110	218	80	156	11
DH80		140	120	230	89	176	15.9
DH220	EX200-1 DH180 DH225 DH250 DH255 UH07 UH081 UH07-5 UH083 UH097 UH103 S322C SW200-3 TK1023 EX220M EX200LC4 DH220-3/5 EX200-1	185	150	318	102	240	34
DH300	S340 DH370	215	175	368.5	114.3	278	51.5
D155	D135A D150A D155A D156C D155S TY320	298	255				101.8
ZAX330		215	175	368.5	114.3	278	51.5
HD250		130	110	200	80	151	11.5
HD450		160	130	255	75	190	20.65
HD700	HD820 HD770 HD880	185	150	318	105	240	34.2

If you need other models, please feel free to submit inquiries or contact us via email.

5. Why choose us?

Supply Guarantee

With 18 years of experience, a substantial plant, and a 1400 sqm warehouse, we offer premium and tailored products. Robust support in quality and inventory ensures unwavering assurance.

Procurement

Procurement: Comprehensive one-stop service from purchasing to loading is provided, alleviating procurement challenges for a cost-effective journey.

Delivery & After-Sales Service

Delivery & After-Sales Service: Dedicated one-on-one service is available. If oil leakage occurs within the shelf life or the wheel body breaks, simply provide a photo of the company logo, and all wheels will be replaced with new ones.

6.Hot Sale Products

7.Customer Feedback

8.Contact Information

H45 Excavator Track Roller CR6088/CR6089 For D6R Bulldozer Heat Treatment HRC 40-55 High Precision

Whatapp: +8615880208980

Wechat : Susanruan13

Email : doozer@doozergroup.com

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