PRODUCT SPECIFICATION
Maus Macrol Tube Rolling System
Heavy-Duty Pneumatic Expansion for Ø 19–58 mm Tubes
Industrial Site Repair Excellence
The Maus Macrol series provides professional-grade, torque-controlled pneumatic expansion for medium-to-large tube diameters. Engineered for the rigors of petrochemical and boiler maintenance, this system ensures high repeatability and thermal stability, crucial for heat exchanger bundle integrity.
System Highlights
- • Precision Stop: Automatic torque control prevents over-rolling.
- • Ergonomic Portability: Dual-handle design and aluminum housing reduce operator fatigue.
- • Broad Versatility: Five versions available to match specific torque and diameter needs.
| Tube Ø Range | 19 – 58 mm |
| Max Torque | Up to 125 Nm |
| Rotation Speed | ~1,000 rpm |
| Air Pressure | 6.3 bar (92 psi) |
| Weight | ~7 kg |
Understanding Tube Rolling
Tube rolling is a cold-working process used to create a mechanical seal between a tube and a tubesheet. By utilizing precise torque-controlled systems like the Macrol, operators ensure that tubes are expanded to the exact required pressure, preventing leaks in heat exchangers and boilers.
Our Products
High quality industrial products for welding, robotic automation, and manufacturing solutions.
MAUS MINIROL
MAUS FASTROL
MAUS MASTEROL
MAUS TUBE EXPANDER R/11 & R/13 Series
MAUS TUBE EXPANDER R/30 & R/31 Series
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MAUS TUBE EXPANDER 5R/70 & 5R/71 Series
MAUS TUBE EXPANDER 5R80 & 5R81 SERIES
MAUS TUBE EXPANDER R/41 Series
MAUS TUBE EXPANDER R141 & R161 Series
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