E-mail: sales@higherblades.com
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Jinan Higher Blades Co., Ltd

Add:Shandong Province, Jinan City, Gaoxin District,   

East of Chonghua road, Century Fortune Plaza, Block C 250101

Contactor: Jay Huang

Tel:+86-531-88687388

Fax:+86-531-88685511

Mob: +86-13808939779

Email:sales@higherblades.com

Web:www.jinanhigherblades.com

4t6381 grader blade

4t6381 grader blade

Chinese Bulldozer Cutting Edge End Bit Aftermarket Bucket Parts 4t6381

Chinese Bulldozer Cutting Edge End Bit Aftermarket Bucket Parts 4t6381 

Machine Model: For Caterpillar Dozer

Part number: 4t6381

Dimension: 30*330*1353

Weight:97.7kg

Replacement Cutting Edge Specifications:

 


Steel Type

Materials
Serie

Hardness
(HB)

Yielding Strength(MPa)

Tensile
Strength(MPa)

Elongation
(%)

Impact Energy
(J)

 
Boron Steel
 
 

HM400

370-430

≥1050

≥1250

≥12

≥25(-20℃ KV)

HM500

470-520

≥1250

≥1450

≥7

≥40(25℃ KU)

Carbon Steel

HC80

250-330

≥450

≥900

≥11

≥15(25℃ KU)

HC45

170-200

≥355

≥600

≥16

≥39(25℃KU)


Higher Service:

• Accessories replacement for full range brands

• OEM & Customized service

• Advanced heat treatment with through hardening technology, core and

surface hardness distinction is less than 5 HRC

• Innovative material with excellent welding performance, no need to

pre-heat, convenient for using

• Bolt-on & weld-on base cutting edge

• Single or double bevel flat, bucket guard

Chinese-Bulldozer-Cutting-Edge-End-Bit-Aftermarket.jpg

Company Info:

1.Experience:Engaged in steel industry more than 20 years,OEM  for 4 years.

2.Raw Material : We are first-class strategic partner of Shandong Iron&Steel

Group, we can get the cheapest price and can ensure the raw material quality.

3. Factory: Higher Blades Company have Germany Kjellber CNC laser plasma

 

cutting machine, Korea auto roller heat treatment line, which ensures "through harden" for our cutting edge.

4.Certification: ISO9001:2008, we also can provide SGS, BV, TUV third party test

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Qualification and certification

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Our cooperation customers

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