Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | ZCC550H |
| Model Abbreviation | 550 |
| Engine | |
| Type | WP6G190E301/WP6G190E26 |
| Rated Power (kW) | 140 |
| Rated Speed (r/min) | 1900 |
| Maximum Output Torque (N·m) | 830 |
| Rotation Speed (r/min) | 1300 |
| emission standard | NationalII |
| Whole machine parameters | |
| Machine Weight (Basic Boom) (t) | 51 |
| Rear Counterweight + Central Counterweight + Superlift Counterweight (t) | 17.5（Heavy Duty） |
| Maximum Transport Dimensions (Length x Width x Height) (m) | 12800×4600(3300)×3120 |
| Ground Pressure (Basic Boom) (Mpa) | 0.069 |
| Gradient Ability (%) | 30 |
| Track Gauge (m) | 3840 |
| Track Ground Length (m) | 5000 |
| Track Shoe Width (mm) | 760 |
| Main Boom Configuration | |
| Maximum Lifting Capacity (t) | 55 |
| Main Boom Length (m) | 13～52 |
| Light Fixed Short Jib Configuration | |
| Maximum Lifting Capacity (t) | 5.5 |
| Luffing Jib Length (m) | 6～15 |
| Speed Data | |
| Main Hoist Line Speed (m/min) | 120/100 |
| Auxiliary Hoist Line Speed (m/min) | 120 |
| Swing Speed (r/min) | 0～2.1 |
| Travel Speed (km/h) | 0～1.6 |