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MAUS TUBE EXPANDER R/30 & R/31 Series
R/30 Series: 3‑roller adjustable-depth tube expander, Ø 12.7–38.1 mm, depth 9.5–31.8 mm—perfect for thin tubesheets.
R/31 Series: 3‑roller adjustable-depth tube expander, Ø 15.9–38.1 mm, depth 28.6–50.8 mm—ideal for medium-thickness tubesheets.
製品仕様
Maus Italia
Mechanical Expansion
Maus R/30 & R/31 Tube Expander Series
Precision Adjustable-Depth Tools for Heat Exchangers & Boilers
Reliable Sealing Quality
The Maus R/30 and R/31 series are robust, 3-roller mechanical expanders designed for thin-to-medium thickness tubesheets. These tools provide the high level of repeatability required for maintenance on condensers, boilers, and heat exchangers, ensuring uniform radial pressure and minimal tube distortion.
Key Advantages
- • Balanced Design: 3-roller configuration promotes uniform deformation.
- • Industrial Durability: Alloy-steel cage and mandrel construction.
- • System Compatible: Fully optimized for use with Maus torque-controlled drive tools.
Technical Comparison
| Metric | R/30 Series | R/31 Series |
|---|---|---|
| Tube Ø | 12.7–38.1 mm | 15.9–38.1 mm |
| Exp. Depth | 9.5–31.8 mm | 28.6–50.8 mm |
| Roller Length | 38.1 mm | 57.1 mm |
"Achieve maximum seal integrity by pairing these mechanical expanders with a torque-controlled pneumatic or electric machine to ensure the exact expansion torque is reached every time."
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