DESCRIPTION:
The TFC 100 is a specialized orbital cold pipe cutting machine, developed and manufactured at the specific request of the client. It is not a standard catalog product, but a custom-engineered solution designed to address the challenges of simultaneously cutting and beveling large-diameter pipes, whether on-site or in the workshop.
Mechanics and operating principle
The machine utilizes a proven chain-based anchoring and clamping system that enables precise, continuous orbital machining around the pipe. To ensure maximum efficiency and consistent feed rates, the TFC 100 is configured with two independent drive systems:
- Cutting spindle: hydraulically powered, designed to deliver maximum torque to the material and handle significant thicknesses.
- Traction motor: electric, dedicated exclusively to the automatic forward movement of the machine.
This power distribution (totaling 1.6 kW) ensures uniform processing and a chamfer finish with high geometric precision, guided along the entire circumference by the drive chain.
Chain modularity and field flexibility
Although the TFC 100 was built to specific order requirements, it offers exceptional operational versatility.
The drive chains feature a modular design, allowing the operator to quickly lengthen or shorten them to accommodate most pipe diameters being processed.
This technical feature enables a wide range of sizes to be handled by a single machine, eliminating the costs associated with purchasing dedicated equipment for each individual diameter.
Portability and operation in confined spaces
Design choices focused on optimizing dimensions and weight—critical factors for on-site work:
- Ultra-compact dimensions: 238x170x105 mm.
- Lightness: 5 kg total.
Thanks to these features and a total power output of 1.6 kW, the TFC 100 cold pipe cutter is easily transportable and can be set up and operated by a single person. Its compact design makes it suitable for work in extremely tight spaces, excavations, trenches, or areas where access is restricted by existing infrastructure.
Safety and automatic operating cycle
The initial machine setup and tool adjustment are performed manually on the tube. Once the cycle has started, the operator can manage and monitor the machining process from a safe distance using a dedicated remote control.
This system improves workplace ergonomics and protects personnel from the risk of flying chips.
Technical and process advantages
- High productivity on-site and in the workshop: The chain system allows the machine to be configured for various diameters, enabling its use both in the facility and directly in the field, even when working in very confined spaces.
- Weld quality: Cold cutting technology ensures the complete absence of thermal alterations to the material. The bevel surface remains metallurgically intact and immediately ready for subsequent welding stages, without the need for manual rework.