Ngarep> Produk> Bagéan Mesin Pertanian> Bulldozer Track Roller Bod
Bulldozer Track Roller Bod
Bulldozer Track Roller Bod
Bulldozer Track Roller Bod
Bulldozer Track Roller Bod
Bulldozer Track Roller Bod
Bulldozer Track Roller Bod
Bulldozer Track Roller Bod

Bulldozer Track Roller Bod

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Tipe Pembayaran:L/C,T/T,D/P
Incoterm:FOB,CFR,EXW
Min. Pesenan:200 Piece/Pieces
Transportasi:Ocean,Land,Air,Express
Port:Ningbo,Shanghai
Atribut Produk

Brandora ana

OriginNingbo

Kemasan & Pengiriman
Unit Adol : Piece/Pieces
Jinis Paket : karton / pallet

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Engine Shaft Cnc Machining
Deskripsi Produk

Roller trek (uga disebut roller ngisor utawa roller pembawa) minangka komponen undercarriage kritis ing bulldozer, excavator, lan crane crawler. Ndhukung bobot kebak mesin, nuntun rantai trek, lan beroperasi kanthi kontak karo lemah, watu, lan lebu sing abrasif. Rol gagal siji bisa immobilize kabeh mesin, biaya ewu dolar saben jam ing downtime.

Ningbo Ruican mrodhuksi badan roller trek nggunakake casting investasi ing wesi ulet lan baja paduan kekuatan dhuwur, ngiring dening presisi mesin CNC saka bolongan, diameteripun njaba, lan profil flange. Awak roller dirancang kanggo hardening liwat utawa induksi hardening saka raceway njaba kanggo entuk HRC 50-58 atose lumahing karo angel, inti ductile.

Apa sing mbedakake Ningbo Ruican ing manufaktur komponen undercarriage:

  • Metalurgi Tahan Wear: Kita milih lan ngontrol kimia campuran kanggo ngoptimalake resistensi abrasi lan ketangguhan impact - ndawakake umur layanan roller ing kahanan situs kerja sing paling angel.
  • Kapabilitas Hardening Induksi: Kekerasan permukaan raceway njaba nganti HRC 55-58, ambane hardening 3-8 mm, nalika njaga inti sing angel (HRC 28-35) kanggo resistensi impact.
  • Precision Bore Machining: Bore internal ditahan kanggo toleransi H7 kanthi permukaan Ra 0,8 µm - mesthekake pas karo bushings lan segel kanggo desain roller sing dilumasi minyak.
  • 100% Deteksi Retak: Saben awak roller ngalami pemeriksaan partikel magnetik (MPI) kanggo ndeteksi retakan permukaan lan sub-permukaan sadurunge mesin.
  • Rantai Pasokan Terpadu: Casting, perawatan panas, lan mesin - kabeh ing siji fasilitas. Siji PO, siji sistem kualitas, siji tanggal pangiriman.

Keahlian Undercarriage: Tim teknik kita duwe pengalaman karo komponen undercarriage kanggo mesin wiwit saka mini excavator 5-ton nganti buldoser 50-ton. Kita bisa mbalikke-engineer saka conto utawa Pabrik kanggo gambar OEM.

Spesifikasi

Parameter Specification
Process Silica-sol investment casting + CNC turning + induction hardening
Material QT600-3, QT700-2, 40Cr, 42CrMo, 50Mn2
Outer Diameter Range Ø100 – Ø300 mm
Roller Length 100 – 500 mm
Bore Tolerance H7 (±0.015 mm)
Outer Diameter Tolerance ±0.02 mm
Surface Hardness (Raceway) HRC 50–58 (induction hardened)
Core Hardness HRC 28–35
Hardening Depth 3–8 mm
NDE/NDT 100% Magnetic Particle Inspection (MPI)
Surface Finish Ra 0.8 µm (bore & raceway), Ra 3.2 µm (flange)
Certification IATF 16949, ISO 9001
MOQ 200 pcs per size
Lead Time 4–6 weeks for production; 2–3 weeks for samples

Aplikasi

Bulldozer (kelas D3–D11), crawler excavator (5–50 ton), crawler crane, pile driver, pavers aspal, rig pengeboran, lan kendaraan sing dilacak militer. Cocog kanggo desain rol sing disegel (dilumasi lenga) lan ora disegel.

Telpon kanggo Tumindak

Aja nganti gagal undercarriage mungkasi mesin sampeyan. Ningbo Ruican ngirim badan roller trek induksi-hardened karo deteksi retak 100% lan jaminan kualitas IATF 16949. Hubungi kita ngirim gambar utawa conto kanggo evaluasi lan kutipan gratis.

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