Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | QUY400 |
| Model Abbreviation | 400 |
| Engine | |
| Type | TWD1240VE |
| Rated Power (kW) | 310 |
| emission standard | Euro II |
| Whole machine parameters | |
| Machine Weight (Basic Boom) (t) | 325 |
| Maximum Single Piece Transport Weight (t) | 55 |
| Maximum Transport Dimensions (Length x Width x Height) (m) | 10.36×3.4×3.4 |
| Ground Pressure (Basic Boom) (Mpa) | 0.13 |
| Gradient Ability (%) | 30 |
| Main Boom Configuration | |
| Maximum Lifting Capacity (t) | 400 |
| Main Boom Length (m) | 24~84 |
| Maximum Load Moment (t·m) | Super(SL)51520/Standard(Standard)23800 |
| Main Boom with Superlift Configuration | |
| Main Boom Length (m) | 24～84( |
| Main Boom Working Angle (°) | -3～85 |
| Speed Data | |
| Main Hoist Line Speed (m/min) | 130 |
| Main Luffing Winch Line Speed (m/min) | 2×44 |
| Auxiliary Luffing Winch Line Speed (m/min) | 110 |
| Superlift Luffing Winch Line Speed (m/min) | 110 |
| Swing Speed (r/min) | 1.0 |
| Travel Speed (km/h) | 1.0 |