6″ – 8″ Hydraulic Wedge Mandrel – Non Powered
FEATURES AND TECHNICAL SPECIFICATIONS
Features/Advantages:
- pipe roller cradles Darby Mandrels are adjustable for any wall thickness within specified mandrel range and most have the capability to cover two pipe sizes using a conversion kit.
- pipe roller cradles Darby uses high-strength alloys in construction.
- pipe roller cradles Long wedges reduce the need for shimming.
- pipe roller cradles Slide locks pull the belly of the mandrels up to eliminate drag in the pipe.
- pipe roller cradles Mandrels are equipped with filters, lubricators, regulators and valves that are all rated to 250 psi (17.24 bar).
- pipe roller cradles Tapered wheels greatly reduce rolling.
- pipe roller cradles Powerful oversized cylinders provide maximum force.
- pipe roller cradles Mandrels are operated remotely by reach rod.
- pipe roller cradles Remote operated by reach rod
Technical Specifications:
| Length | 62″ (1,549 mm) |
| Width | 7″ (175 mm) |
| Height | 8″ (203 mm) |
| Weight | 185lbs (84 kg) |
| Air Motor | Non-Powered |
| Cylinder | 3 1/4″ (79.4 mm) |
| Working Air Pressure | 300-500 psi (20.68-34.47 bar) |
| Pipe Size Range | 6″ – 8″ (152 – 203 mm) |
| Wall Thickness Range | .156″-.500″ (4 – 12.7 mm) |
