徐工 QY 75 KA

### XCMG QY75KA（75-ton Truck Crane） #### 1. General - **Model**: XCMG QY75KA - **Type**: Hydraulic Truck Crane - **Max. rated lifting capacity**: **75,000 kg (75 t)** - **Basic boom max. moment**: **2,969 kN·m** - **Boom sections**: 5-section telescopic boom - **Jib**: 2-section lattice jib #### 2. Dimensions & Weight - **Overall length (transport)**: **14,030 mm** - **Overall width**: **2,800 mm** - **Overall height**: **3,700 mm** - **Total weight (travel)**: **43,000 kg** (without 1t vice counterweight) - **Front axle load**: **17,000 kg** - **Rear axle load**: **26,000 kg** #### 3. Boom & Lifting Height - **Max. main boom length**: **44.2 m** - **Max. main boom + jib length**: **59.4 m** - **Max. lifting height (main boom)**: **43.5 m** - **Max. lifting height (main boom + jib)**: **58.7 m** #### 4. Engine - **Model**: **WD615.338** - **Rated power**: **276 kW / 375 HP @ 2,200 rpm** - **Rated torque**: **1,500 N·m @ 1,100–1,600 rpm** - **Emission standard**: **Euro 2 / Tier 2** - **Fuel tank capacity**: **400 L** #### 5. Working Speeds - **Main hoisting speed (full load)**: **98 m/min** - **Main hoisting speed (no load)**: **108 m/min** - **Slewing speed**: **0–2.4 rpm** - **Boom telescoping time (full extend)**: **≤ 55 s** - **Boom luffing time (from 0° to 80°)**: **≤ 48 s** #### 6. Chassis & Travel - **Drive type**: 8×4 (right-hand drive) - **Max. travel speed**: **75 km/h** - **Max. gradeability**: **55%** - **Min. ground clearance**: **460 mm** - **Wheelbase**: **1,500 + 4,665 + 1,500 mm** #### 7. Capacities - **Hydraulic tank**: **350 L** - **Engine oil**: **38 L** - **Coolant**: **45 L**