Grader 메인 오일 시스템을위한 새로운 90 시리즈 90R130KA 플런저 유압 펌프 | OEM 교체
Parameter Specification Displacement 16 cm³/rev Maximum Pressure 30 MPa (300 바) Speed Range 500-3000 rpm Housing Material Cast Iron Port Connection SAE 12.7mm (1/2") Flange Weight 12 kg Fluid Compatibility Mineral-based hydraulic oils (ISOD 32–68) Temperature Range -20°C to +80°C Efficiency ≥92% volumetric efficiency Certification ISO 3019-2:2023