Hydraulic tube expansion tool 180

for the aeronautical industry

The ExpanTek® Model 180 Series Tube Expansion Tool offers fast, snap-on coupling and positive sealing for high-pressure tube expansion. When used with the ExpanTek® Model HPS Hydraulic Power Supply, the tool rapidly expands tubing for HVAC applications including boiler and refrigeration coils, and tubular assemblies. The Model 180 Series Tool is suitable for high-pressure expansion of tubes with standard OD tolerances and maximum working pressure up to 10,000 psi (689 bar). To expand a tube, connect the Model 180 Tool with optional NuQuip® Automatic Air Bleed Valves to the pressure line. Attach the tool to the tube by pressing the handle to retract collets. Push the tube into the tool until pressed against the tube stop. This instantly provides a complete seal. When the handle on the tool is released, the collets are engaged and ready for safe operation. Next apply system pressure to desired level, but do not exceed maximum operating pressure. After the operation cycles and pressure drops to 0 psi/bar, disconnect by pressing the handle to release collets and pull to remove tool. The Model 180 Series Tool handles standard and metric tube and fitting sizes from 0.38 in. to 1.00 in. OD (9.6 mm to 25.4 mm OD) in diameter. Maximum Pressure: - Working pressures up to 10,000 psi (689 bar) Tube OD Range: - 0.38 in. to 1.00 in. OD (9.6 mm to 25.4 mm OD) Temperature: - 32° F to 120° F (0° C to 49° C) Services: - Water, oil, and other liquids on request Velocity: - Full-flow, high prefill rate Collet Grip and Seal: - On tube OD Gripping: - Pressure-compensated design for safe operation