Compatible part numbers
513-2526,24100J15218F2,24100J15218F2,240-6304,SR075CR,2404N271,SR075SP,LSK230TG,LSK2608SP,2272-6161,EX200LINK,8E9805,277-8576,E305.5SP,K185IDLER,PC56SP,EX55IDLER,208-30-00021,1330HL,7I9091,21W-32-00010,134-32-00141,134-32-00150,332/G6583,332/G6601,YN61B00459F1,9W6884,203-32-51110,207-32-61110,9132600,9252885,191-1384,21W-60-41201,201-60-00120,7Y0203,2014503,2021232,2270-1084
Product Overview
Part Number: 2270-1084
Fit Machine: Doosan DH280 Series Crawler Excavator
Material: High-strength cast alloy steel
Technology: Casting + deep quenching heat treatment
Surface Hardness: HRC50-56, hardened layer depth 4–10mm
Packing: Export wooden pallet packaging
This heavy-duty front idler is aftermarket replacement undercarriage spare part designed for Doosan DH280 crawler excavator. It fully matches original OEM part 2270-1084, supports direct bolt-on installation without modification. It guides the track chain and maintains proper track tension, preventing track derailment, offset and slippage on construction, quarry and earthmoving sites.
Core Advantages
Premium cast alloy steel with outstanding impact and abrasion resistance, ideal for quarry, general earthmoving and other harsh working environments. Deep quenching heat treatment craft, idler surface hardness reaches HRC50-56, hardened layer depth 4–10mm to reduce premature wear failure. Precision machined hub and surface to ensure smooth track movement and reduce vibration. Rigorous multi-stage quality inspection: hardness test, dimension inspection and load test before packaging delivery. MUYE Machinery factory direct production, sufficient inventory for bulk orders.
Applicable Machine Models
Doosan DH280 Crawler Excavator Undercarriage System
Shipping & One-Stop Support Service
We provide full container and mixed undercarriage parts shipment worldwide. We also supply matching DH280 track roller, carrier roller, drive sprocket and track link. Export wooden pallet packaging available. Contact our sales team for full set excavator undercarriage spare parts one-stop purchasing solution.
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