18 Ton truck mounted crane( articulated boom/knuckle boom)SQZ500K
1. Advanced research and analytical method to ensure the reliability of the design.
2. Four-bar linkage, lifting ability.
3. Telescopic flange coupling structure.
4. Self-developed rotary mechanism with a strong driving force, may meet more demand of working conditions.
5. Hexagonal boom technology with high flexural ability
6. Three unique floating bridge structure design, effectively reduce pressure to vehicle chassis when traveling
ModelSQZ500KUnitMax Lifting Moment4 5t.mMax Lifting Capacity1 8 000kgMax Oil Flow of Hydraulic System80-100L/minRated Pressure Of Hydraulic System3 2MPaRotation Angle(360 ° ) All RotationCrane Weight5 8 00kgInstallation Space1 718mmboom length at Max. Hydrau pressure12moutrigger span5452mmRotation torque5.63T.M