Cardan Shafts
SWP-G Telescopic Ultra-Short Cardan Shaft
SWP-G Telescopic Ultra-Short Cardan Shaft with model-specific technical data, engineering context and assembly drawing for preliminary selection.
Product Overview
SWP-G is the telescopic ultra-short cardan shaft for a very compact angled driveline. Its short layout still uses the SWP fields for swing diameter, rated and fatigue torque, angle and length compensation. Measure the small installation envelope precisely because the short body leaves little room for flange, guard or bearing clearance. The published model tables contain 6 size rows and provide torque values spanning 18–71 N·m, operating-angle values spanning 5 °. Use those values for preliminary comparison only; final materials, current standards, manufacturing details and operating suitability require confirmation from RONGXING DRIVE.
Key Features
- Ultra-short telescopic cardan-shaft layout
- Length compensation in a compact envelope
- Torque, angle and swing clearance remain model-specific
- The model data provides torque values spanning 18–71 N·m, operating-angle values spanning 5 ° for a traceable preliminary comparison.
Typical Selection Context
- Compact angled drives in rolling and special machinery
- Installations where a conventional long shaft cannot fit
Technical Specification
The following model tables are provided for preliminary comparison. Keep the relevant assembly drawing with the selected row.
| Model | Swing diameter D (mm) | Rated torque Tₙ (kN·m) | Fatigue torque Tf (kN·m) | Operating angle β (°) | Length compensation S (mm) | Dimensions (mm) | n-d | Mass moment of inertia (kg·m²) | Mass (kg) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lₘᵢₙ | D₀ | D₁ (js11) | D₂ (H7) | E | E₁ | b×h | h₁ | L₁ | |||||||||
| SWP225G | 225 | 18 | 8 | ≤5 | 40 | 435 | 275 | 248 | 135 | 15 | 5 | 32×18 | 9 | 68 | 10-15 | 0.331 | 60 |
| SWP250G | 250 | 25 | 11.2 | ≤5 | 40 | 515 | 305 | 275 | 150 | 15 | 5 | 40×25 | 12.5 | 80 | 10-17 | 0.624 | 97 |
| SWP285G | 285 | 35.5 | 16 | ≤5 | 40 | 565 | 348 | 314 | 170 | 18 | 7 | 40×30 | 15 | 90 | 10-19 | 1.182 | 120 |
| SWP315G | 315 | 50 | 25 | ≤5 | 40 | 620 | 360 | 328 | 185 | 18 | 7 | 40×30 | 15 | 100 | 10-19 | 2.290 | 170 |
| SWP350G | 350 | 71 | 35.5 | ≤5 | 55 | 715 | 405 | 370 | 210 | 22 | 8 | 50×32 | 16 | 108 | 10-21 | 3.793 | 256 |
Engineering Context
This model is best understood from its own construction: Ultra-short telescopic cardan-shaft layout; Length compensation in a compact envelope; Torque, angle and swing clearance remain model-specific Industry selection practice checks torque and speed together with the movement, shaft interface, installation envelope and maintenance conditions allowed by that construction.
Technical Notes
- Model symbols, units and empty or placeholder cells are shown as published.
- Dimension letters must be interpreted with the relevant assembly drawing.
- Published values support preliminary review and do not replace final engineering confirmation.
Assembly Drawing
Information Required for Selection
- Measure minimum length, travel, angle and flange clearance precisely
- Check rated/fatigue torque, speed, swing diameter and phasing
- Send the exact model row, assembly drawing and actual duty data with the inquiry.
Product FAQ
What is the main benefit of the ultra-short layout?
It reduces the required shaft envelope while retaining defined telescopic movement.
Does a short body allow a smaller guard?
Guarding must still cover the full rotating swing diameter and connection geometry.
Are the published values final ordering values?
No. They are preliminary engineering data; confirm the selected model, drawing, dimensions, materials, standard and suitability with RONGXING DRIVE.
Technical data is provided for preliminary selection. Confirm the final model, dimensions, materials, applicable standard and operating suitability with RONGXING DRIVE before quotation, manufacture or installation.
