Core parameters of step-by-step height synchronous jacking equipment:
Specification and model: KET-JS-250
Equipment carrying capacity: 250T
Body height: 1400mm
The jacking height ≤ 16m
Height of the raised block: 500mm
Equipment rated power: 18KW
Weight of the equipment body: 8700Kg
Height block weight/piece: 390Kg
Overall dimensions (L×W×H): 3430×2470×1400mm
Functions of step-by-step pad synchronous jacking equipment:
1. Lifting capacity: According to the weight distribution of bridge components, choose the appropriate lifting capacity to ensure that the equipment can safely and stably carry out take-off and landing positioning.
2. Jacking stroke: According to the structural characteristics of the bridge and construction needs, choose the appropriate jacking stroke to ensure that the equipment can complete the support replacement, maintenance and lifting operations.
3. Jacking speed: According to the construction needs and bridge structural characteristics, choose the appropriate jacking speed to ensure that the equipment can complete the construction task within the specified construction period and minimize traffic impact.
4. Jacking accuracy: Through the PLC hydraulic synchronous control system, synchronous displacement can be automatically completed, and the monitoring and control functions can be completed to ensure that the equipment can be operated under high-precision position control and reduce bending, twisting or tilting caused by uneven load or change.
5. Safety protection: The equipment should have a variety of safety protection measures, such as overload protection, stroke protection, overcurrent protection, etc., to ensure the safety of equipment and operators.
6. Operation control: The equipment should have a simple and easy-to-use operation control system, such as touch screen, remote control, etc., to facilitate the operator's operation.
7. Data monitoring: The equipment should have data monitoring and recording functions, such as displacement, pressure, temperature, etc., to facilitate monitoring and control by operators.
8. Maintenance: The equipment should have convenient maintenance functions, such as automatic lubrication, automatic cleaning, etc., to ensure the long-term stable operation of the equipment.
9. Scalability: The equipment should have good scalability, such as supporting multiple synchronous controls and expanding through fieldbuses to meet different construction needs.