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D155 Bulldozer Carrier Roller

The function of D155 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.

Product Information

Name:Hitachi ZX70 Top Roller/Carrier Roller

Finish:Smooth

Color:Black or Yellow

Technique:Forging casting

Surface Hardness:HRC48-54,deepth:4mm-10mm

Warranty time:2000 hour

Certification:ISO9001-9002

Advantages / Features:

Our products are developed based on special high-quality steel. Noted from the hardness distribution curve which is made through inspecting to the anatomized idlers: reasonable hardness distribution curve, high hardness, good wear-resitant and long use-life.

Product List

We have a wide range of top rollers, below are some models for your reference:

Item

Makers

Machine Model

Genuie Parts No.

Berco no.

Weight(Kg)

Carrier Roller

D20-5 VE

/

KM913

15

Carrier Roller

D20-6.7

Carrier Roller

D30-17~20 VE

KM778

20

Carrier Roller

D31PX-21

11Y-30-00031

Carrier Roller

D40-1~5/D50-15~18

// // // // //

KM103

Carrier Roller

D41-6

KM2379

Carrier Roller

D61

KM2872

Carrier Roller

D60-6

// /

KM118

Carrier Roller

D65EX-12

14X-30-00141

KM2105

Carrier Roller

D80-18

// // // //

KM120

34

Carrier Roller

D150A-1/D155A-1

// // /

KM124

51

Carrier Roller

D275A-5

17M-30-00340

KM3601

67

Carrier Roller

D355A-1

//

KM578

Carrier Roller

D375A-1

KM2160

Carrier Roller

D375A-2,3

KM1281

Carrier Roller

JOHN DEERE

450G

AT167254

ID355

Carrier Roller

JOHN DEERE

650G

AT167256

ID790

Carrier Roller

JOHN DEERE

650H

CR2880

Carrier Roller

JOHN DEERE

700H/750C

AT175426

CR4799/ID1450

Carrier Roller

JOHN DEERE

850C

AT175999

CR4800/ID1460

Carrier Roller

CASE

850/1150

R33965/D48684

CA349

Carrier Roller

CASE

1150B

R33594/R25680

CA423

Carrier Roller

DRESSER

TD15B/TD15C

609600C93

IN3225

30

Carrier Roller

DRESSER

TD20E

636878C91

Carrier Roller

DRESSER

TD25E FRONT

700475C93

Carrier Roller

DRESSER

TD25E REAR

345755R93

We are OEM supplier for V-track, ITR about undercarriage parts for over 21 years. Therefore, our quality is first-class level,could minimize the downtime of machine operations.

Advantages / Features

Carrier Roller, Suitable for Daewoo, Hitachi, Hyundai

Quality Guarantee ,OEM dimension ,wholesale,retail

We offer thousands of high performance and reliable parts (especially in undercarriage parts) for construction equipments

Model: IHI50,310

Materials: 45# steel

Round body with high quality alloy steel, through the whole heating quenching and tempering to increase the service life of supporting wheels

High hardness, suitable for mine use

Shaft using high-quality manganese steel, quenched and tempered, high-frequency processing, to meet the needs of high-intensity operations.


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