Kato NK 500 E-3

### KATO NK500E-III Technical Specifications #### 1. General Information - **Model**: KATO NK500E-III - **Type**: All-terrain Mobile Crane - **Manufacturer**: KATO (Japan) - **Production Year**: 1988–1999 - **Max Lifting Capacity**: **50 tons** (at 3m load radius) #### 2. Lifting System - **Main Boom**: 5-section, telescopic U-type - **Basic Length**: 10.8 m - **Max Extended Length**: **40 m** - **Jib (Auxiliary Boom)**: Insertable type - **Length**: **15 m** - **Max Lifting Height**: - Main boom: **39.8 m** - Main boom + Jib: **54.7 m** - **Max Load Moment**: **1,600 kN·m** - **Boom Luffing Time**: 60 s (full extension) - **Winches**: 2 drums (main & auxiliary) - **Rope Speed**: **120 m/min** - **Line Pull**: 120 kN (main winch) #### 3. Engine & Powertrain - **Engine Make**: Mitsubishi - **Engine Model**: **8DC8-2A** - **Type**: V8, 4-stroke, Diesel - **Displacement**: **14,886 cc** (14.89 L) - **Max Power**: **290 hp** (216 kW) @ 2,300 rp