Excavator Top Roller - Fastener - General Hardware - Hardware - Products - Qzgmjx.Com
TitleProduct
  • Excavator Top Roller

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Fujian

  • Validity to:

    Long-term effective

  • Last update:

    2021-01-27 06:58

  • Browse the number:

    416

  • Send an inquiries

    Company Profile

    Quanzhou Kequenda Engineering Machinery Co., Ltd

    By certification [File Integrity]

    Contact: kaiquanda(Mr.)  

    Email:

    Telephone:

    Phone:

    Area: Fujian

    Address: Fujian

    Website: http://www.kqdmachine.com/ http://kaiquanda.qzgmjx.com/

    Product details

    The Carrier Roller/ Top Roller/Upper Roller for Excavators


    Parameters

    Material

    50Mn

    Colors

    Black or yellow or any other color as you want

    Certification

    ISO9001-9002

    Machining Process

    Forging-Rough Turning-Heat Treatment-Finish Turning-Assembly-Painting

    Technique

    Forging, Precise machining,

    Surface Hardness

    HRC50-56, Depth: 5mm-8mm

    Warranty Time

    2500hours/10months


    Chemical Analysis


    C

    Si

    Mn

    P

    S

    Mo

    Spec.

    0.48~0.56

    0.17~0.37

    0.70~1.00

    ≤0.04

    ≤0.04


    Actual

    0.49

    0.14

    0.88

    0.016

    0.023



    The Carrier Roller/ Top Roller/Upper Roller that we have for Excavators

    KOMATSU

    CATERPILLAR

    HITACHI

    SUMITOMO

    KOBELCO

    PC100

    E180

    EX60

    SH120

    SK100

    PC120

    CAT215

    EX100

    SH200

    SK120

    PC200

    CAT215DLC

    EX120

    SH260

    SK200

    PC200-6

    CAT235

    EX200

    SH280

    SK200-5

    PC300-5

    E240

    EX270

    SH350

    SK220

    PC400-3/5

    E200B

    EX300

    SH460

    SK250

    PC450-6

    E320

    EX400

    DAEWOO

    SK270

    PC650

    CAT312

    EX450

    DH180

    SK330-6

    PC750

    CAT315L

    EX1100

    DH220

    SK480

    PC800

    CAT318BL

    EX1200

    DH280

    SK850

    PC850

    E325

    ZX110

    DH330

    VOLVO

    PC1250-8

    E330

    ZX200

    DH500

    EC210


    E345

    ZX240

    KATO

    EC240

    HYUNDAI

    E349

    ZX330

    HD400

    EC290

    R200

    E450

    ZX350-5G

    HD700

    EC300D

    R210

    E374

    ZX450

    HD770

    EC460

    R220

    E385

    ZX470

    HD800

    EC700

    R290

    E390

    ZX870-5

    HD820

    EC900

    R320



    HD1250

    SANY

    R480




    SY205





    SY215





    SY485


    Notice: SF top roller and DF top roller are applied for mini-excavator, heavy excavator and bulldozer graded from 2T to 120T. Our products are using different heat treatment and production technique according to different working condition which optimized working performance. Shell of the roller is casted by alloy steel, so the internal material fiber flow of the roller body is distributed in the most reasonable direction. The floating oil sealing and high-strength sealing let the top roller have long life time. Bi-metal bushing and perfect internal design reduce friction and increase lubrication.



    http://www.kqdmachine.com/

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