Wincoo Engineering Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 300 sets 1 month |
| Delivery Time | 20 |
| Packaging Details | Export packages |
| Brand Name | WINCOO |
| Model Number | SQD-XXX-100S. F |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 300 sets 1 month |
| Delivery Time | 20 | Packaging Details | Export packages |
| Brand Name | WINCOO | Model Number | SQD-XXX-100S. F |
| Certification | CE | Place of Origin | CHINA |
| High Light | 300 ton hydraulic jack ，chuck type hydraulic jack for heavy lifting ，heavy duty hydraulic jack with warranty | ||
Introduction to the Equipment
The Model SQD-XXX-100S. F represents a high-end chuck type hydraulic jacking system engineered for the most demanding heavy-lift projects. It is designed for reliability, precision, and ease of operation in challenging industrial environments. Its core innovation lies in the dual-wedge chuck system, which provides a positive, non-slip grip on the climbing column, ensuring maximum safety under extreme loads.
Detailed Technical Parameters
| Parameter | Specification for TTJ-300 Unit |
| Model Designation | SQD-XXX-100S. F |
| Maximum Lifting Capacity | 300 Metric Tons per jack |
| Nominal Working Pressure | 70 MPa (700 bar) |
| Single Stroke Distance | 200 mm |
| Minimum Retracted Height | 650 mm |
| Maximum Extended Height | 850 mm |
| Chuck Gripping Range | Adjustable for column diameters from 150mm to 300mm |
| Weight of Single Jack Unit | Approx. 185 kg |
| Hydraulic Power Unit | 15 kW, 400V/50Hz, Flow rate: 0-8 L/min adjustable |
| Control System | PLC-based with 16-channel control, capable of managing up to 60 jacks simultaneously |
| Synchronization Accuracy | ≤ ±1.0 mm |
| Operating Temperature Range | -20°C to +50°C |
Distinctive Characteristics
Dual-Wedge Safety Chuck: The primary safety feature. Two independent wedges provide a redundant grip on the column. The mechanism is fail-safe, meaning loss of hydraulic pressure causes the chuck to grip tighter.
Centralized Intelligent Control: The control system features an intuitive graphical interface, allowing operators to set lifting speed, monitor real-time load distribution per jack, and automatically correct any positional deviations.
Robust Construction: Jack units are manufactured from high-tensile strength alloy steel with hardened, chrome-plated piston rods for exceptional corrosion and wear resistance.
High Degree of Customization: The system can be tailored with different column designs (e.g., threaded bars, lattice columns) and special lifting frames (yokes) to suit specific project geometries.
Application Scenarios in Practice
Petrochemical Sector: Erecting massive crude oil storage tanks with diameters over 80 meters. The system lifts the entire roof structure, allowing workers to weld new shell courses safely at ground level. This is known as the "tank jacking" method.
Mining and Mineral Processing: Installing and maintaining large thickeners, leaching tanks, and autoclaves.
Infrastructure Projects: Precisely lifting and positioning pre-fabricated bridge segments or entire gymnasium roofs.
Shipbuilding: For the modular construction of large vessel hulls, where sections weighing thousands of tons need to be aligned and joined accurately.
In conclusion, the Chuck Type Tank Hydraulic Jacking System is a paradigm of modern heavy-lifting engineering, combining brute force with digital precision to execute projects that were once considered impossible or highly risky.
Company Details
Year Established:
2015
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Wincoo Engineering Co., Ltd (WINCOO) is engaged in bringing the most suitable solutions/equipments for client, fabricators, EPC/C companies on pipe fabrication, tank construction, pipeline construction, industrial production lines, clean energy project and other industrial field. We have ability ... Wincoo Engineering Co., Ltd (WINCOO) is engaged in bringing the most suitable solutions/equipments for client, fabricators, EPC/C companies on pipe fabrication, tank construction, pipeline construction, industrial production lines, clean energy project and other industrial field. We have ability ...
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