Bulldozer Track Roller Bod
Get Latest Price| 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 |
| 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 |
Brand: ora ana
Origin: Ningbo
| Unit Adol | : | Piece/Pieces |
| Jinis Paket | : | karton / pallet |
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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:
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.
| 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 |
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.
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.

Pernyataan Kebijakan: Privasi sampeyan penting banget kanggo kita. Perusahaan kita janji ora bakal ngandhani informasi pribadhi menyang ekspresi sing metu saka ijin nyata.
Isi informasi luwih lengkap supaya bisa ngubungi sampeyan kanthi luwih cepet
Pernyataan Kebijakan: Privasi sampeyan penting banget kanggo kita. Perusahaan kita janji ora bakal ngandhani informasi pribadhi menyang ekspresi sing metu saka ijin nyata.