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:

# Kubota U55‑4 (Tight‑tail Mini Excavator, EU Version) > > Machine type: Tight Tail Swing (not zero‑tail swing); **CE certified**, export‑spec unit for European & American markets ## Basic Weights - Operating weight (cab + standard bucket, rubber tracks): **5400 kg** - Standard counterweight: integrated design, approx. **1120 kg** ## Engine - Model: **Kubota V2607‑DI** water‑cooled 4‑cylinder direct‑injection diesel - Displacement: 2615 cc - Net power: **33.8 kW (46 PS) / 2200rpm** ## Transport Dimensions (Whole Machine) - Overall length: **5500 mm** - Overall width: **1960 mm** - Overall height: **2550 mm** - Ground clearance: 310 mm ## Travel System - Standard rubber track width: **400 mm**; optional steel track 400/550 mm - Travel speed: low speed **2.8 km/h**, high speed **4.9 km/h**, auto‑shift ## Hydraulics & Auxiliary Output - Triple‑pump load‑sensing hydraulic system - AUX1 (main auxiliary): **75 L/min** - AUX2 (second auxiliary): **37 L/min**, adjustable flow; compatible with hammer, grapple and other attachments (L/M version factory‑fitted with dual auxiliary lines) - Bucket digging force: 4315 kgf; arm digging force: 2770 kgf ## Standard Bucket - SAE bucket capacity: 0.16 m³ / CECE: 0.13 m³ - Bucket width with side cutters: **650 mm**; without side cutters: 600 mm ## Working Performance - Max. digging depth: **3630 mm** - Max. dumping height: 4005 mm - Max. digging height: 5665 mm - Boom swing angle: 70° left / 55° right - Swing speed: 9.3 rpm ## Dozer Blade - Dimension: 1960 × 410 mm, float function available; angle dozer blade optional ## Tank Capacity - Fuel tank: **68 L** - Hydraulic tank: 45 L (total system volume 79 L)