Home > Excavator Track Roller >

HD700 Excavator Track Roller High Wear Resistance Intermediate Frequency Quenching 2270-9401A

Product Categories

Xiamen Doozer Construction Machinery Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

HD700 Excavator Track Roller High Wear Resistance Intermediate Frequency Quenching 2270-9401A

Name: HD700 Excavator Track Roller High Wear Resistance Intermediate Frequency Quenching 22709401A
Brand: D6D Track Roller
Price: 4.90 USD

Wholesale HD700 Excavator Track Roller High Wear Resistance Intermediate Frequency Quenching 2270-9401A from china suppliers

Brand Name : D6D Track Roller

Model Number : HD700

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.

Surface Hardness : HRC52-58

Feature : High Durability

Appliion : Excavator

Warranty : 1 Year

Key Word : Excavator Track Roller

Packing : Pallet

Delivery : Within 15days

Application : Excavator

Contact Now

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

Product Description

HD700 Black Color Track Roller Excavator Spare Parts

1. What is a roller?

The sprocket body for the carrier is precision-engineered using superior materials, including 40Mn2, 40MnB, and 50Mn, selected to fulfill the varied demands of different operational scenarios. The wheel body is treated through a well-defined forging and normalization process, followed by an advanced spray heating and quenching technique. This ensures the tread surface attains a hardness of HRC52 to HRC62, with a hardened layer depth of 7-10mm and a minimum hardness of HRC45.

HD700 Excavator Track Roller High Wear Resistance Intermediate Frequency Quenching 2270-9401A

2.Advantages/Features

High quality:

The floating oil seal we employ is meticulously crafted from high-hardness and wear-resistant chromium aluminum alloy, combined with elastic rubber O-rings. Through medium frequency quenching technology, the wear resistance of the track surface is effectively enhanced, ensuring that every detail can stand the test of time.

High precision:

The axis is fabricated from carefully selected 45 # round steel material and has undergone two heat treatment processes, namely quenching and intermediate frequency surface quenching. This results in a surface hardness of HRC52-60, with a hardness layer penetrating 3-6 millimeters, demonstrating outstanding comprehensive performance. Every detail showcases our ultimate pursuit of precision.

Long lifespan:

After welding, the supporting wheel body is precisely machined using a vertical CNC lathe to guarantee the accurate concentricity of the inner ring. Compared to the method of precision machining and welding of half wheel bodies, this process can better ensure uniform contact within the wheel body, avoid the issue of rapid local wear, and significantly enhance the service life of the product, making you more at ease and trustworthy.

3.Production Processes

4.Design/Structure/Main Dimensions of Installation

HD700 Excavator Track Roller High Wear Resistance Intermediate Frequency Quenching 2270-9401A

MAIN PARAMETERS

Model	A	B	G	D Bolt	General Model
HD140	191	70	156	14*60
HD250	200	80	155	14*70thin
HD400-1	265	75	200	16*70	17kgThe side width is 13, the screw hole is 14 centimetres, and the weight of a large wheel body is 17kg
HD450	253	75	190	16*70thin	HD400-3/5/7,HD440,HD510,HD512,HD550
HD550	265	75	202	16*80	HD307/308, total length 236, card chain position 120, wheel side diameter 145
HD700/HD820	318	105	244	18*85thin	HD770,HD800,HD880,HD900,overall length3 53
HD820	318	102	246	18*90
HD1220	355	115	290	18
HD1250	355	115	279	22*110thick	HD1430

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

5. Why choose us?

Supply guarantee

With an extensive 18-year production experience, we have established a large processing plant and a spacious 1,400-square-meter warehouse, stocking thousands of meticulously selected products for your free choice. We guarantee to provide you with solid assurances regarding product quality and inventory.

Procurement

We offer one-stop and intimate services, ranging from purchasing to container loading, ensuring a hassle-free process throughout, allowing you to enjoy a truly low-cost procurement experience. We understand the challenges of procurement and therefore strive to alleviate all your concerns.

Delivery

We have a comprehensive after-sales service system and provide one-on-one dedicated services to ensure that the rights and interests of you and your customers are firmly protected. During the warranty period, if the product has quality issues such as oil leakage or wheel breakage, you only need to provide photos with the company logo, and we will unconditionally replace the new wheels for you, enabling you to have peace of mind.

6.Hot Sale Products

7.Customer Feedback

8.Contact Information

HD700 Excavator Track Roller High Wear Resistance Intermediate Frequency Quenching 2270-9401A

Whatapp: +8615880208980

Wechat : Susanruan13

Email : doozer@doozergroup.com

Product Tags: