久保田 U 20 S

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:

## Basic Machine Specifications - Operating weight: **2120 kg** (rubber track version) - Counterweight: Cast‑iron rear counterweight - Rear swing radius: **710 mm** (short‑tail, rear end stays within track width) - Undercarriage: **Retractable tracks**, width 1300 ~ 1500 mm - Track shoe width: **240 mm (rubber)** / 250 mm (steel track) - Dozer blade width: 1300‑1500 mm, height 292 mm ### Transport Dimensions - Overall length: **3850 mm** - Overall width: 1300 mm (undercarriage retracted) / 1500 mm (undercarriage extended) - Overall height: **2350 mm** (canopy version) ## Engine - Model: **Kubota D1105‑E2‑BH‑12 water‑cooled 3‑cylinder diesel** - Displacement: **1123 cc** - Rated power: **14.2 kW (19.3 PS) / 2200rpm** - Fuel tank capacity: **27.7 L** ## Hydraulic System - Main pump: Variable displacement piston pump - Auxiliary hydraulic line: Standard third circuit on dipper arm (for breaker hammer) - Total system flow: approx. 42 L/min - Hydraulic oil tank: 22.4 L ## Bucket & Working Performance - Standard bucket width: **450 mm**, heaped capacity **0.063 m³** - Bucket digging force: **18.4 kN (1880 kgf)** - Max digging depth: **2300 mm** - Max digging reach: 4140 mm - Max dumping height: 2700 mm - Boom swing: 620 mm left / 590 mm right