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Part Type: Motor de balanço (Hydraulic axial piston design for excavator upper structure rotation)
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Compatibilidade do modelo: Exclusively designed for VOLVO EC480E Excavator
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Fabricante: Tonkee (China)
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Doença: Novo em folha / High-Quality Aftermarket (meets or surpasses OEM specifications)
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Garantia: 12 Meses (cobre defeitos materiais e mão de obra)
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Envio: Fast and reliable global shipping options to minimize equipment downtime
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Principais especificações:
- Projeto: Substituição direta de OEM por dimensões de montagem idênticas, Portas hidráulicas, and spline configuration—ensuring plug-and-play installation without modifications to the EC480E’s swing system.
- Desempenho:
- Pressão operacional: Até 350 bar (contínuo); 400 bar (pico intermitente)
- Torque Output: Optimized for heavy-load rotation, ensuring responsive and precise control.
- Materiais:
- Habitação: High-strength cast iron with reinforced ribs for pressure and impact resistance.
- Componentes internos: Hardened alloy steel pistons and cylinder block for wear resistance.
- Bearings: Heavy-duty roller bearings, rated for high radial and axial loads during continuous operation.
- Sealing: High-pressure oil seals and O-rings—prevent hydraulic fluid leaks and block dust, moisture, and debris, ensuring reliability in extreme environments (-25°C to +85°C).
Logotipo de máquinas Tonkee
