Application:
The Samchully STAB Series Side-Mounting Steady Rests are designed for lathes and turning centers where machine space is limited and conventional top- or rear-mounted steady rests cannot be accommodated. With a compact side-mounted cylinder configuration, the STAB Series fits easily into machines with minimal clearance while still providing strong, stable support for long bars, pipes, and slender workpieces. Available in both fixed and travelling configurations, the STAB Series is ideal for precision turning applications that demand rigidity and flexibility in confined machining environments.
Product Features:
The STAB series features a robust side-mounted hydraulic cylinder design that delivers large centering ranges relative to its compact footprint, allowing it to accommodate a wide variety of workpiece diameters. Precision rollers provide stable, evenly distributed clamping force, with maximum clamping capacity ranging from 1,000kgf to 3,000kgf per roller depending on the model. Engineered for reliable performance, the STAB Series supports roller surface speeds ranging from 725m/min to 560m/min while maintaining consistent centering and repeatability. Built for durability and smooth operation, these steady rests are well-suited for both fixed and travelling applications, offering a space-efficient and high-performance workholding solution for demanding turning operations.
SPEC
| STAB-3 | STAB-3.1 | STAB-3.2 | STAB-4 | STAB-5 | STAB-5.1 | STAB-6 | |
|---|---|---|---|---|---|---|---|
| Piston Area [cm²] |
50 | 50 | 50 | 78 | 78 | 78 | 132 |
| Max. Clamping Force / Roller [kgf] |
1000 | 1000 | 1000 | 1500 | 2000 | 2000 | 3000 |
| Operation Pressure Max. [bar] |
60 | 60 | 60 | 60 | 80 | 80 | 70 |
| Operation Pressure Min. [bar] |
8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Centering Range Max. [mm] |
152 | 165 | 200 | 245 | 310 | 350 | 460 |
| Centering Range Min. [mm] |
12 | 20 | 50 | 35 | 45 | 85 | 125 |
| Max. Roller Surface Speed [m/min] |
725 | 725 | 725 | 715 | 600 | 600 | 560 |
| Centering Accuracy [m/min] |
0.04 | 0.04 | 0.04 | 0.05 | 0.06 | 0.06 | 0.06 |
| Repeatability Accuracy [m/min] |
0.007 | 0.007 | 0.007 | 0.007 | 0.01 | 0.01 | 0.01 |
| Weight [kg] |
45 | 46 | 48 | 106 | 175 | 178 | 483 |
| Product Drawings |
PDF CAD 3D |
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※ Product specifications can be changed without notice for product performance.
