DH220 Daewoo Excavator Track Carrier Roller Assembly Forged 50Mn Steel Induction Hardened Undercarriage Part
Propiedades básicas
Lugar de origen:
Fujian, China
Nombre de la Marca:
YT
Certificación:
ISO 9001:2015
Número de modelo:
YT-DH220-CR620
Propiedades comerciales
Cantidad mínima de pedido:
1 pieza
Precio:
negotiable
Condiciones de pago:
T/T, L/C
Capacidad de suministro:
5000 piezas por mes
Presupuesto
| Material: | Acero forjado 50Mn | Technique: | Forja en matriz cerrada |
| Hardness: | 50-55 HRC (carrera), profundidad de caja de 3-5 mm | Roller Diameter: | 122 mm (referencia) |
| Roller Width: | 66 mm (referencia) | Shaft Diameter: | 42 mm (referencia) |
| Type: | Rodillo portador de orugas/rodillo superior | Seal Type: | Sello frontal metálico de doble cono |
| Surface Treatment: | Aceite e imprimación antioxidantes | Warranty: | 12-18 meses |
| OEM Service: | disponible | Application: | Tren de rodaje de excavadora Daewoo |
| High Light: | Daewoo DH220 carrier roller,DH300-5 top roller assembly,excavator undercarriage parts |
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Descripción del Producto
Product Overview This YT track carrier roller assembly is a direct replacement part for the Daewoo DH220 hydraulic excavator undercarriage and is also listed as a cross fitment for the Daewoo DH300-5. The roller, frequently called the top roller in the trade, runs along the upper track frame and carries the weight of the return chain as it travels back from the front idler toward the drive sprocket. Keeping that chain run properly supported prevents sagging, lowers vibration