| Tipe Pembayaran: | L/C,T/T,D/P,Paypal |
| Incoterm: | FOB,CFR,EXW |
| Min. Pesenan: | 100 Piece/Pieces |
| Transportasi: | Ocean,Land,Air,Express |
| Port: | Ningbo,Shanghai |
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Brand: ora ana
Origin: Ningbo
| Unit Adol | : | Piece/Pieces |
| Jinis Paket | : | karton / pallet |
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Wheel Loader Loader Arm Bushing minangka komponen nyandhang kritis sing dipasang ing titik poros silinder angkat lengen loader lan rakitan sambungan ember. Bushing iki minangka permukaan bantalan ing antarane pin pivot lan struktur lengen loader, nyerep beban lateral, nyuda gesekan, lan ngidini artikulasi lancar saka lengen loader sajrone siklus loading lan mbuwang. Ing loader rodha tugas abot sing beroperasi ing tambang, tambang, lan situs konstruksi, bushing iki kena pengaruh beban sing abot, kontaminasi abrasif, lan tekanan kontak sing dhuwur.
Ningbo Ruican mrodhuksi bushings lengen loader wheel nggunakake proses casting investasi sol silika, kang mrodhuksi bushings karo kekandelan tembok seragam, Kapadhetan materi konsisten, lan kemampuan kanggo incorporate grooves lubrication internal, peranganing lenga, lan fitur flange ing komponèn cast siji. Metode casting investasi ngilangi risiko porositas lan inklusi sing ana gandhengane karo stok bar terus-terusan, njamin resistensi nyandhang sing unggul lan umur layanan sing luwih dawa ing aplikasi sing nuntut.
Post-casting, saben bushing tliti CNC diuripake lan bosen kanggo entuk toleransi nyenyet ing diameteripun utama (pin lumahing kontak) lan diameteripun njaba (omah pas). Bushings bisa disedhiyakake karo sisipan tembaga sing diresapi lenga, colokan grafit, utawa permukaan sing ditempelake pelumas padhet kanggo aplikasi pelumasan dhewe ing ngendi akses pelumas diwatesi. Fasilitas casting lan mesin terpadu nglayani OEM mesin konstruksi, distributor suku cadang aftermarket, lan operator pangopènan armada ing saindenging jagad.
| Parameter | Specification |
|---|---|
| Material Grade | ZCuAl10Fe3 (Aluminum Bronze, ASTM B148 C95400) / ZCuZn25Al6Fe3Mn3 (High-Strength Brass) |
| Casting Process | Silica sol investment casting (lost wax) |
| Casting Tolerance | ISO 8062 CT4-CT5 (as-cast); machined to IT6-IT7 |
| Weight Range | 0.5–8 kg per unit |
| Surface Finish | Ra 3.2 μm (as-cast); Ra 0.8 μm (bore and OD) |
| Heat Treatment | Solution treatment and aging (for aluminum bronze) |
| Non-Destructive Testing | Liquid penetrant inspection (PT) per ASTM E165 |
| Tensile Strength | ≥ 586 MPa (C95400 aluminum bronze) |
| Yield Strength | ≥ 221 MPa (C95400) |
| Elongation | ≥ 12% (C95400) |
| Hardness | 170–210 HBW (C95400) |
| Wear Resistance | Superior galling resistance; suitable for steel-on-bronze bearing pairs |
| Machining Feature | Specification |
|---|---|
| Inner Diameter (Pin Bore) | Custom per drawing (typ. Ø40–Ø120 mm) |
| Inner Diameter Tolerance | H7 (machined and honed) |
| Outer Diameter (Housing Fit) | Custom per drawing |
| Outer Diameter Tolerance | p6 (interference fit) or h7 (clearance fit) |
| Bush Length | Custom per drawing (typ. 50–200 mm) |
| Lubrication Grooves | Axial, circumferential, or figure-of-eight pattern per drawing |
| Oil Hole | Drilled and chamfered per drawing |
| Surface Treatment | Optional chrome plating (OD) or tin plating (bore) |
Perlu bushing tugas abot sing ngluwihi kompetisi? Ningbo Ruican nawakake custom investasi-cast lan CNC-mesin loader lengen bushings kanggo kabeh model wheel loader utama. Kirimi gambar, nomer bagean, utawa conto sing wis usang kanggo kutipan kanthi cepet.
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