Multi-Directional Walking System for Heavy Structures
This walking system is designed for moving heavy structures using a walking device, control box, hydraulic pipeline, and HPU. It facilitates multi-directional movement and rotation around a center point, accommodating cluster well operation requirements.
Technical Specifications
Product Overview
Heavy-Duty Multi-Directional Walking System
This advanced walking system is engineered for the precise relocation of heavy structures such as drilling rigs. It features a multi-directional movement capability, allowing for navigation in any direction at 15° increments and rotation around the well center. Designed for safety and stability, the system incorporates a double roller chain design to minimize ground pressure and a rotary support structure for seamless maneuvering.
Operational Metrics
Walking Performance
150 mm
Jack-up Height
300 mm
Step Distance
16 m/h
Max Walking Speed
Technical Specifications
| Parameter | Value |
|---|---|
| Ground Pressure | 0.8 MPa (116 psi) |
| Hydraulic Pressure | 21 MPa (3,000 psi) |
| Walking Increment | 15 degrees |
| Walking Speed | 10-16 m/h |
System Design
Deployment Options
- Integrated into substructure base
- Hung on substructure ends
- Independent or rig-integrated HPU operation
- Key Design Features
- Double Roller Chain StructureMulti-Directional MovementRotary Support StructureIntegrated HPUBaseboard Reversing
