Caterpillar Bulldozer D8N Track Roller Double Flange 1969946 Factory

Short Description:

Place of origin:China

Brand name:PT’ZM

Brand name:Caterpillar

Model number:D8N

Parts number:1969946 (DF)

Parts number:1969947 (SF)

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 D8N roller produced by PINGTAI factory

PINGTAI supplies the construction and mining industry with the Caterpillar D8 series of bulldozers undercarriage parts  The  track roller  with single and double flange ,Our rollers are manufactured to provide excellent service in extreme operating conditions and  outstanding after- service with warranty time 6 months to 2 years. More advantages of the product are as follows:

The material of  D8N  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.

Detail information of D8N  track roller

Description:

Track Roller Double Flange Heavy Duty Equipment

Place of origin:

China

Brand name:

PT'ZM

Model number

D8N

Brand:

Caterpillar

Parts number:

1969946 (DF)

Parts number:

1969947 (SF)

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 D8N track roller

D8N

A

B

C

D

E

F

G

456

432

326.6

278

234

275

247

H

I

J

K

98

59

58

2-13

THE CAT D8 FAMILY INCLUDES

D8H, D8K, D8L, D8N, D8R & D8T


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