Rigid chain-P series
Product Description
To achieve efficient lifting solutions
Rigid chains, as a key component of modern industrial automation, provide reliability and efficiency for lifting equipment. It is the heart of a large-load, long-stroke lifting platform. It is precisely designed and manufactured with high-quality materials, with high stability and long life.
Features and Benefits
- Heavy load, long stroke
- High stability and high rigidity
- Fully automatic
- Collapse freely and save space
- Tensile strength
- Good repeat positioning Accuracy, which by milineter control
- The maximum standard speed is 200mm/s, and Customized speed available
- Precise positioning without displacement
- Smooth movement and stable speed
- Strong reliability, long life and low maintenance
- Flexible configuration and easy installation
- Maximum lifting capacity of 6,000 kg, delivering reliable performance for heavy-duty applications.
Specification
| Model | Sprocket Pitch Circle Diameter (mm) | Chain Weight (kg/m) | Transmission Efficiency | Repeat Positioning Accuracy (mm) | Allowable Acceleration (m/s²) | Stroke (m) | Dynamic Load (Kg) | Max. Allowable Speed (m/s) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Single Chain | Double Chain | Triple Chain | ||||||||
| P20 | 36.4 | 6 | 0.75 | ≤±1 | ≤0.25 | ≤0.25 | 200 | 0.3 | 0.2 | 0.1 |
| ≤0.8 | 170 | 0.3 | 0.2 | 0.1 | ||||||
| ≤0.5 | 150 | 0.3 | 0.2 | 0.1 | ||||||
| P30 | 57.3 | 14 | 0.75 | ≤±1 | ≤0.25 | ≤0.25 | 1000 | 0.25 | 0.2 | 0.1 |
| ≤0.5 | 1000 | 0.25 | 0.2 | 0.1 | ||||||
| ≤0.75 | 900 | 0.25 | 0.2 | 0.1 | ||||||
| ≤1 | 700 | 0.25 | 0.2 | 0.1 | ||||||
| ≤1.2 | 650 | 0.25 | 0.2 | 0.1 | ||||||
| P40 | 76.4 | 21 | 0.8 | ≤±1 | ≤0.25 | ≤1 | 3000 | 0.25 | 0.2 | 0.15 |
| ≤1.5 | 3000 | 0.25 | 0.2 | 0.15 | ||||||
| ≤2 | 3000 | 0.25 | 0.2 | 0.15 | ||||||
| ≤3 | 2500 | 0.2 | 0.1 | 0.1 | ||||||
| ≤4 | 2000 | 0.2 | 0.1 | 0.1 | ||||||
| P50 | 95.5 | 31 | 0.8 | ≤±1 | ≤0.15 | ≤1 | 5000 | 0.2 | — | — |
| ≤2 | 4000 | 0.2 | — | — | ||||||
| ≤3 | 3500 | 0.1 | — | — | ||||||
| ≤4 | 3000 | 0.1 | — | — | ||||||
| ≤5 | 2500 | 0.1 | — | — | ||||||
Applications
Where this product is typically used.
Dimensional Specifications
P20 rigid chain

Double Chain Box Length
P20 rigid chain dimensional drawing. Unit: mm.
| Stroke (mm) | 400 | 600 | 800 |
|---|---|---|---|
| A | 270 | 350 | 430 |
P30 rigid chain

Chain Box Length
P30 rigid chain dimensional drawing. Unit: mm.
| Stroke (mm) | 500 | 1000 | 1200 |
|---|---|---|---|
| A | 210 | 420 | 530 |
P40 rigid chain

Chain Box Length
P40 rigid chain dimensional drawing. Unit: mm.
| Stroke (mm) | 500 | 1000 | 1500 | 2000 | 2500 | 3000 |
|---|---|---|---|---|---|---|
| A | 265 | 530 | 795 | 1060 | 1325 | 1590 |
P50 rigid chain

Chain Box Length
P50 rigid chain dimensional drawing. Unit: mm.
| Stroke (mm) | 500 | 1000 | 1500 | 2000 | 2500 | 3000 |
|---|---|---|---|---|---|---|
| A | 275 | 550 | 825 | 1100 | 1375 | 1650 |