WINCOO Chuck Type Hydraulic Jack – PLC-Controlled Hydraulic Lifting System with 12-120 Tons Capacity and Corrosion-Resistant Steel Construction
WINCOO ENGINEERING CO., LTD., a leading manufacturer with over a decade of experience in hydraulic lifting solutions, proudly presents its Chuck Type Hydraulic Jacks — a high-performance double-acting hydraulic lifting system engineered for the inverted construction of large-scale steel storage tanks, grain silos, enamel tanks, and other heavy industrial structures.
Designed with a patented upper and lower clamping head mechanism, the WINCOO Chuck Type Hydraulic Jack delivers exceptional lifting accuracy, operational reliability, and long-term durability under the most demanding job site conditions.
The system comprises a PLC-controlled hydraulic pump station, hydraulic cylinders, and rectangular steel frames — all designed for fast installation and convenient on-site operation. The pump station can be placed inside the tank, outside the tank, or between two tanks when controlling two units simultaneously, offering remarkable on-site adaptability.
| Parameter | Details |
|---|---|
| Model Series | SQD-XXX-100S.F |
| Rated Lifting Capacity | 12 - 120 tons |
| Maximum Lifting Height | 1 - 4 meters |
| Hydraulic Stroke | 100 ± 0.5 mm |
| System Pressure (Pump Station) | 25 MPa (customizable) |
| Rated Oil Flow | 60 L/min |
| Power | 11 KW |
| Glissade Capacity | ≤ 5 mm |
| Certifications | CE, ISO 9001:2000, ISO 9001:2008 |
Specifications may vary by model. Customization is available upon request.
- High Degree of Automation — Supports automatic, semi-automatic, single-point adjustment, and manual control modes for flexible operation.
- Hydraulic and Pin-Lock Dual Safety Mechanism — Ensures zero-slip load retention even during prolonged lifts, providing reliable load-holding even in case of power failure or component malfunction.
- Adjustable Lifting Height with Fine-Tuning Capability — Allows precise butt-alignment of tank wall plates for superior welding quality.
- Robust Corrosion-Resistant Steel Construction — Built to endure harsh industrial environments and extreme weather conditions.
- PLC-Based Synchronization — Delivers micron-level synchronization among multiple jacks, preventing uneven load distribution and structural deformation during lifting.
- Self-Locking Chuck Mechanism — Automatically engages when hydraulic pressure is released, holding the load securely without requiring continuous power input — essential for long-duration lifts and overnight construction stops.
- Large vertical cylindrical storage tank inverted erection (oil tanks, chemical storage tanks)
- Grain silo and enamel tank construction
- Power plant desulfurization tower lifting
- Gas tank and asphalt tank flip lifting installation
- General heavy structure lifting for industrial projects
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