洋马 Vio 30

# YANMAR ViO30‑6B Technical Specifications **Machine Type**: Zero‑tail‑swing Compact Crawler Hydraulic Excavator - Operating weight: 3225 kg (Canopy, rubber track) - Bucket capacity: 0.10 m³ - Boom length: 2150 mm - Arm length:1300 mm ## Engine - Model: Yanmar 3TNV88‑ZSBV - Gross power:20.4 kW (27.3 hp) @2200 rpm - Net power:18.5 kW @2200 rpm - Displacement:1.642 L, 3‑cylinder water‑cooled diesel ## Hydraulic System - Main pump:2×variable displacement piston pump - Max total flow: 2×37.4 L/min - Auxiliary hydraulic flow:32 L/min - Implement relief pressure:20.6 MPa - Swing circuit pressure:19.6 MPa - Travel circuit pressure:20.6 MPa ## Working Performance - Max digging reach:4950 mm - Max digging depth:3100 mm - Bucket breakout force:29.9 kN - Arm tear‑out force:23.5 kN - Max swing speed:10.5 rpm - Travel speed low/high:2.7 / 4.5 km/h - Gradeability:30° ## Dimensions (mm) - Overall transport length:4720 - Overall width:1550 - Overall height:2480 - Tail swing radius:840 - Track shoe width:300 (rubber track) - Track gauge:1250 - Ground clearance:225 ## Service capacity - Fuel tank:41 L - Hydraulic tank:28 L