Fòje Alloy Steel Excavator Crawler Track Link

Fòje Alloy Steel Excavator Crawler Track Link

Name: enginee arbr CNC D '
Uploaded: 2025-11-03T04:39:08+08:00
Description: Gwo-devwa fòje alyaj asye ekskavatè tras lyen (lyen chèn krole) fabrike soti nan 42CrMo / SAE 4140 asye. Trempe ak

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Kalite peman:	L/C,T/T
Incoterm:	FOB,CFR,EXW
Min. Lòd:	200 Piece/Pieces
Transpòtasyon:	Ocean,Land,Air,Express
Port:	Ningbo,Shanghai

Kontakte kounye a

Deskripsyon Product

Atribi pwodwi yo

Anbalaj & akouchman

Deskripsyon Product

Atribi pwodwi yo

Brand: okenn

Origin: Ningbo

Anbalaj & akouchman

Vann Inite	:	Piece/Pieces
Kalite pake	:	katon/palèt

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enginee arbr CNC D '

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Deskripsyon Product

Gwo-devwa fòje alyaj asye ekskavatè tras lyen (lyen chèn krole) fabrike soti nan 42CrMo / SAE 4140 asye. Trempe ak apeze pou dite sifas segondè ak severite nwayo. Precision usinage pikèt pin ak twou bushing. Konpatib ak gwo mak excavator (Komatsu, Caterpillar, Hitachi, Volvo, Doosan estanda anplasman). Pwogram OEM Custom aksepte.

Deskripsyon konplè pwodwi: Lyen tras la se eleman estriktirèl fondamantal nan tren anchaj yon ekskavatè krole, ki fòme chèn kontinuèl ki transmèt fòs kondwi soti nan piyon an nan tè a. Nan kondisyon tè abrazif, wòch, ak gravye, lyen tras yo fè eksperyans chaj tansyon similtane, enpak, koube, ak sifas mete - mande materyèl eksepsyonèl ak bon jan kalite tretman chalè.

Lyen tras fòje 42CrMo nou yo pwodui atravè forge cho fèmen-mouri, ki aliman koule grenn yo sou aks prensipal estrès lyen an, siyifikativman amelyore rezistans krak fatig konpare ak altènatif jete. Tretman ak tanperaman tretman chalè reyalize yon dite sifas nan HRC 40-48 pandan w ap kenbe yon nwayo difisil, ki reziste krak (Charpy enpak ≥ 27 J nan -20 ° C).

Dimansyon kritik - dyamèt twou pin, dyamèt twou bushing, anplasman, wotè lyen - yo CNC machined tolerans OEM. Nou kenbe yon baz done aktif nan Komatsu, CAT, Hitachi, Doosan, ak Volvo ekskavatè dimansyon lyen tras pou modèl machin komen (PC200, PC300, CAT320, CAT336, ZX200, EC210, elatriye) epi nou ka kwa-referans kondisyon kliyan ak zouti ki egziste deja.

Karakteristik kle:

Forge: Fèmen-mouri cho Forge - koule grenn direksyon, lavi fatig siperyè
Materyèl: 42CrMo (GB estanda) / SAE 4140 / 4340 - segondè fòs alyaj asye
Tretman chalè: Trempe + tanperaman (Q + T), dite sifas HRC 40–48, nwayo HB 280–320
PIN/kouvèt twou: CNC anwiye pou tolerans H7
Mak konpatibilite: Komatsu, CAT, Hitachi, Volvo, Doosan, estanda anplasman Hyundai
Tès enpak: Charpy ≥ 27 J nan -20 ° C
Pwoteksyon andigman: Jadendanfan Zenk ki rich oswa kouch kliyan-espesifye

Espesifikasyon:

Parameter	Details
Material	42CrMo / SAE 4140 / SAE 4340
Forging process	Closed-die hot forging, 2,500T press
Heat treatment	Q+T — surface HRC 40–48, core HB 280–320
Pitch range	101.6 mm — 203.2 mm (per machine model)
Pin bore tolerance	H7
Impact test	Charpy ≥ 27 J @ −20°C
NDE	MPI (magnetic particle) per ASTM E1444
Compatible brands	Komatsu, CAT, Hitachi, Volvo, Doosan, Hyundai
Coating	Zinc-rich primer / customer spec
Min. order quantity	100 sets
Lead time	35–45 days

Endistri aplikasyon:

Pèl idwolik (mini a gwo, klas 1T-90T)
Crawler trepye ak krole forage forage
Bouteur ak chay chay ki swiv
Ekipman min ak karyè Suivi
Pipeline tap mete ak tranche machin

Poukisa chwazi nou: Avèk yon laprès forge 2,500 tòn fèmen-mouri, founo tretman chalè andedan kay la, ak kapasite plen CNC D ', CNS Andcasting delivre lyen tren ekskavatè ak bon jan kalite verifye métallurgique ak dimansyon. Baz done konpatibilite OEM nou an kouvri plis pase 200 modèl ekskavatè. Tout lyen bato ak rapò tès materyèl (MTR), dosye tès dite, ak rapò enspeksyon dimansyon.