mechanical jack
The SY-C Series Mechanical Jack is a manually operated lifting device designed for raising, supporting, and positioning heavy equipment. Its robust vertical structure and convenient hand-crank mechanism make it suitable for workshops, construction sites, railway maintenance, machinery installation, and industrial repair applications.
- Heavy-duty mechanical construction for reliable lifting operation.
- Manual crank operation requires no electricity or hydraulic power.
- Available rated capacities from 5 tons to 20 tons.
- Provides a 300 mm operating travel across all models.
- Wide lifting-height range for different machinery and maintenance requirements.
- Compact upright design is suitable for restricted working areas.
- Broad base provides improved stability during lifting operations.
- Suitable for machinery installation, vehicle maintenance, construction, and industrial lifting work.
Description
SY-C Series Mechanical Jack Technical Specifications
| Model | SY-C5.0 | SY-C10 | SY-C16 | SY-C20 |
|---|---|---|---|---|
| Rated Capacity (t) | 5.0 | 10 | 16 | 20 |
| Test Load (kN) | 61.3 | 122.5 | 196 | 245 |
| Full-Load Hand Force (N) | 280 | 560 | 640 | 640 |
| Travel (mm) | 300 | 300 | 300 | 300 |
| Lifting Height Range (mm) | 25–725 | 30–800 | 40–800 | 40–860 |
| Net Weight (kg) | 29.5 | 50 | 69 | 80 |
| Overall Dimensions L × W × H (cm) | 75 × 21 × 25 | 82 × 27 × 31 | 85 × 29 × 35 | 90 × 38 × 30 |