CAT D9N D9R D9T Track Roller Double Flange 1969955 Wholesale OEM Manufacturer

Short Description:

Place of origin:China

Brand name:PT’ZM

Brand name:Caterpillar

Model number:D9N D9T D9R

Parts number:1969954 CR4673

Parts number:1969955 CR4672

Minimum order quantity: 1 PC

Supply Ability:10000 pcs /month

Price: Negotiate

Delivery time: 7-30 days

Payment term: L/C T/T

Price term: FOB/ CIF/ CFR

Application:  Bulldozer

Custom-made or OEM is acceptable


Product Detail

Product Tags

What are the advantages of D9N track roller

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.

About Caterpillar undercarriage of D9 series

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.

Detail information Of D9N track roller

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

Main technical parameter for CAT D9N D9T D9R track roller

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

THE CAT D9 SERIES CONSISTS OF

D9G, D9H, D9L, D9N, D9R & D9T


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