China wholesale Tractor Bucket Teeth - Hitachi Excavator EX1200 Carrier Roller 4638433 OEM Manufacturer Heavy Duty – Pingtai

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China wholesale Tractor Bucket Teeth - Hitachi Excavator EX1200 Carrier Roller 4638433 OEM Manufacturer Heavy Duty – Pingtai Detail:

The Hitachi EX1200 series undercarriage parts manufactured by PINGTAI is an excellent OEM and aftermarket serve your excavator.When high quality is a requirement and cost reduction is necessary, our products with industry-leading warranties of 6 months to 2 years are your solution.

The material of the EX1200 carrier 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 center shaft of the carrier roller material is 42CrMo and forged .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 carrier roller is polished by CNC machine tool to make the shaft smoother.

High sealing aprons are used inside the carrier roller to prevent dirt, sand and water from damaging it.

The carrier 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.

The function of 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.

Description:

Carrier Roller OEM Manufacturer Heavy duty

Place of origin:

China

Brand name:

PT’ZM

Brand name:

Hitachi

Model number

EX1200

Part number

4638433

Part number

9078675

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:

HRC55-58, deepth 6-8mm

Quality:

mining operation heavy duty high-end quality

Warranty time:

24 months

After-sales service:

Video technical support,Online support

Color:

Black or Yellow or Customer required

Application:

Crawler excavator

Model

A

B

C

D

E

F

EX1200

390

195

260

116

240

210

I

J

K

L

  M

212

160

180

4-24

         46

CARRIER ROLLER DRAWING EX1200

EX1200-5, EX1200-5D, EX1200-6


Product detail pictures:

China wholesale Tractor Bucket Teeth - Hitachi Excavator EX1200 Carrier Roller 4638433 OEM Manufacturer Heavy Duty – Pingtai detail pictures

China wholesale Tractor Bucket Teeth - Hitachi Excavator EX1200 Carrier Roller 4638433 OEM Manufacturer Heavy Duty – Pingtai detail pictures

China wholesale Tractor Bucket Teeth - Hitachi Excavator EX1200 Carrier Roller 4638433 OEM Manufacturer Heavy Duty – Pingtai detail pictures


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  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Edward from Hyderabad - 2018.05.13 17:00
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Edith from Gambia - 2017.09.30 16:36
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