Tyrolit
Tyrolit Wire Saws | High-Power Diamond Wire Sawing Machines for Demolition & Sectioning
Tyrolit Wire Saws are the premier heavy equipment for cutting massive reinforced concrete, steel, and composite structures in demolition, decommissioning, and infrastructure modification projects. A Tyrolit wire saw machine consists of a powerful drive unit—available in electric (up to 37 kW) and hydraulic (up to 40 kW) configurations—that pulls a loop of diamond-impregnated wire through the structure, cutting it with extreme precision, low vibration, and the ability to tackle cross-sections up to several meters thick. Tyrolit wire saws are renowned globally for their robust, modular design, which allows them to be configured for virtually any cutting geometry, including blind cuts and underwater applications. The machine’s tension and feed system ensures the diamond wire maintains optimal cutting pressure without shock-loading, maximizing wire life and cutting speed. Critically, Tyrolit is the only manufacturer to offer an ATEX-certified wire saw system rated for Zone 1, enabling cold-cutting of hazardous steel pipework and structures in petrochemical facilities without the risk of spark ignition. The machines incorporate real-time monitoring of wire tension, speed, and motor load, displayed on a digital control panel that allows the operator to tune the process for maximum productivity. For heavy civil engineering contractors, nuclear decommissioning teams, and industrial demolition firms, a Tyrolit wire saw is the tool that makes the impossible cut possible, delivering predictable results on the most safety-critical operations.
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Trusted by Industry Leaders
Extreme Power and Cutting Capacity
With up to 40 kW of drive power and wire storage for 15+ meters, Tyrolit wire saws section through solid reinforced concrete piers, columns, and slabs without restriction, far exceeding the capacity of circular saws.
Unique ATEX Zone 1 Certification
The world’s only wire saw system approved for continuous use in potentially explosive atmospheres, providing a safe cold-cutting method for oil, gas, and chemical facility decommissioning.
Modular, Configurable Design
Tyrolit’s wire saw system can be disassembled into manageable components, carried into confined spaces, and assembled in position, then configured with multiple pulleys and guide wheels to achieve any cutting angle.
Smooth, Low-Vibration Cutting Action
The elastic tension of the diamond wire absorbs variations in material hardness, producing a clean, planar cut surface without the micro-cracking and vibration damage to surrounding structures caused by impact methods.
Intelligent Control and Data-Logging System
The digital operator panel provides real-time feedback on wire tension and motor load, allowing optimal feed pressure to be set and maintained, and provides a record of the cut for quality documentation.
Fully Sealed for Underwater and Harsh Environments
Tyrolit wire saws can operate fully submerged or in high-dust environments, with protective sealing on all bearings and electronics, making them ideal for dam repair, offshore platform removal, and nuclear decommissioning.
Why Tyrolit Wire Saws Are the Backbone of Modern Industrial Demolition
Traditional demolition using hydraulic breakers creates dust, vibration, and unpredictable structural collapse. Tyrolit wire sawing is the precision alternative. It leaves a clean, ready-to-lift cut face that requires no secondary preparation, crucial when a section of a structure must be removed and replaced while the rest remains in service. In nuclear decommissioning, where radioactive concrete must be accurately sectioned and safely lifted, wire sawing’s controllability and remote operation capability are non-negotiable. Tyrolit’s extensive history in developing these complex sawing systems has made them the supplier of choice for some of the world’s most challenging decommissioning projects, including reactor internals segmentation.
Selecting the Wire Saw and Diamond Wire Configuration
The selection of the wire saw model (WCU17, WCE30, etc.) depends on the maximum cross-section and material type. The diamond wire itself is specified by bead diameter, diamond concentration, and bond, based on whether the primary cut material is heavily reinforced concrete, solid steel, or a composite. Tyrolit application engineers conduct a thorough project assessment to specify the full system: machine, wire type, drive pulleys, wire tension, and cutting plan. This system-based consulting ensures that the wire saw investment is fully exploited and project risks are minimised.