Description
ESI’s Split Frame Clamshells are precision-engineered pipe cutting and beveling tools designed for safe, efficient field machining.
These clamshells feature a split-frame design that allows operators to quickly mount the tool around in-line pipes, tubes, or flanges without disassembly. Once secured, the rotating ring carries machining modules that perform cutting, beveling, counterboring, and flange facing with accuracy and stability. ESI offers clamshells in sizes up to 48 inches, making them versatile for a wide range of industrial applications including pipeline maintenance, refinery shutdowns, and heavy construction projects. Each rental package includes an air motor, tool slides, and accessories, ensuring crews have everything needed for reliable performance in the field.
Clamping Mechanism:
- The split frame design allows the tool to part into two sections, facilitating its placement around the external circumference of in-line pipes, tubes, or flanges for secure clamping.
Versatility in Function:
- Capable of executing a variety of tasks, split frame clamshells adeptly handle cutting, beveling, single-pointing, counterboring, and facing flanges, accommodating a broad spectrum of pipe sizes.
Operational Design:
- Upon installation, the clamshell maintains a stable frame for support. A rotating ring affixed to this frame transports the machining modules and tooling necessary for operation.
Machining Dynamics:
- In action, the tooling modules on the rotating ring carry out the required operations, such as cutting and beveling, while the stationary frame remains firmly attached to the pipe.
