久保田 U 55-4

Company name:LONG WAY TRADING CO.,LTD Address:1898th Zaoxiang road ,Anyang City ,Henan province,China Contact: Nancy Tel : +8617739124690 WhatsApp:0086 13636464634 Wechat:17739124690 Email:

## Engine - Model: **Kubota V2607-DI** direct injection diesel - Gross power: 35.5 kW (47.6 hp) @2200 rpm - Net power: 33.8 kW (45.4 hp) @2200 rpm - Displacement: 2.615 L - Emission: EU Stage IIIA / China Stage III, no DPF ## ⚖️ Weight & Counterweight - Operating weight (cab, steel tracks, standard bucket): **5570 kg** - Rubber track version: 5470 kg - Tight tail swing counterweight, rear overhang only 65 mm ## 📐 Transport Dimensions (L × W × H) **5500 mm × 1960 mm × 2550 mm** - Track shoe width: **400 mm**（钢履带 / 橡胶履带标配都是 400mm） - Track gauge: 1560 mm ## 🦾 Front Working Equipment - Boom length: 3100 mm - Standard stick: 1600 mm - Bucket capacity: **0.18 m³** - Max digging depth: **3630 mm** - Bucket breakout force: 42.3 kN - Arm breakout force: 27.8 kN ## 🧪 Hydraulic System - System: 3-pump load sensing hydraulic - Main pump flow: 56.1 L/min ×2 + gear pump 37 L/min - Auxiliary hydraulic (2 circuits standard): - Aux1 max flow:75 L/min - Aux2 max flow:37 L/min - Main working pressure: 245 bar ## 🛢️ Tank Capacities - Fuel tank: 68 L - Hydraulic tank: 45 L; total hydraulic system volume:79 L ## 🚜 Travel System - Travel speed: Low 2.8 km/h, High 4.9 km/h - Max traction force: 64.4 kN - Gradeability: 30° - Ground pressure (steel track): 34 kPa