Wire saws for concrete cutting provide a practical method for separating reinforced concrete, large structural sections, walls, slabs, and other heavy concrete components. A continuous diamond wire follows a planned cutting line through concrete and steel reinforcement. The hydraulic drive controls wire movement, while the operator adjusts the cutting process according to the structure and site conditions.
Wire Saws for Concrete Cutting Technical Parameters
| Parameters | YG-600 | YG-700 | YG-800 |
| Max. Power | 25KW | 30KW | 32KW |
| Motor Cooling Method | Air cooling | Water cooling | Water cooling |
| Rated Voltage | 380V 50HZ 3phase | 380V 50HZ 3phase | 380V 50HZ 3phase |
| Pressure Stages | 3 | 3 | 3 |
| Max. Operating Pressure | 200bar/20Mpa | 210bar/21Mpa | 210bar/20Mpa |
| Oil Flow Rate | 30-80L/min | 30-100L/min | 40-100L/min |
| Dimensions (LWH) | 650mmx600mmx1150mm | 500mmx520mmx1100mm | 680mmx550mmx700mm |
| Weight | 180kg | 118kg | 120kg |
| Remote Controller Parameters | Wireless control | Wireless control | Wireless control |
| Control Voltage | 24V | 24V | 24V |
| Remote Controller Dimensions (LWH) | 300x200x150mm | 300x200x150mm | 300x200x150mm |
| Remote Controller Weight | 2kg | 2kg | 2kg |
How Does a Concrete Wire Saw Work?
A concrete wire saw machine uses a continuous diamond-coated wire as the cutting element. The operator routes the wire around the target section and connects it to the hydraulic drive system.
The drive pulls the wire around the cutting route. Diamond segments grind through concrete and reinforcement as the wire moves, while water helps manage heat and dust. The operator adjusts the cutting process according to resistance and structural conditions.
The basic process includes:
- Mark the required cutting line.
- Prepare access points for the wire.
- Route and connect the diamond wire.
- Start the hydraulic drive.
- Control wire movement during cutting.
- Separate the completed concrete section.
Diamond Wire Saw for Concrete Applications
A diamond wire saw for concrete suits reinforced concrete cutting, structural modification, sectioning, and demolition. The continuous wire follows the planned route, which makes it useful for large or irregular structures.
Typical applications include:
- Reinforced concrete structure cutting
- Concrete wall and slab cutting
- Bridge modification
- Large concrete sectioning
- Concrete demolition
- Cutting in restricted spaces
The project structure determines the working arrangement. Concrete thickness, reinforcement density, cutting direction, access space, power supply, and water availability all affect equipment selection.
Concrete Wire Saw Application in Mexico
A Mexico contractor used a concrete cutting wire saw to section a reinforced concrete structure during a renovation project. The target section measured about 650 mm thick, contained dense steel reinforcement, and required approximately 18 metres of total cutting.
After reviewing the structure and available power supply, the contractor selected the YG-600. The team arranged the diamond wire around the concrete section and completed the main cutting work in about 7 hours, with the actual cutting time varying according to reinforcement density and repositioning requirements.
YG-600 provided controlled wire movement through the 650 mm reinforced section. After cutting, the contractor separated the concrete section and removed it with lifting equipment, leaving the remaining structure ready for the next construction stage.
Concrete Wire Saw Machine Price
Concrete wire saw machine price typically falls within an indicative range of US$8,000–US$15,000 for the machine itself, depending on model and configuration. A complete project quotation may increase after adding diamond wire, accessories, packing, shipping, and other requested equipment.
A main quotation factors include:
- Machine model and hydraulic configuration
- Power and cooling system
- Diamond wire quantity and specification
- Required accessories
- Order quantity
- Destination and shipping method
- Export packing and documentation
For this reason, a useful quotation request needs more than the required machine name. Provide the concrete thickness, reinforcement details, cutting length, local power supply, destination, and required quantity.
Reason for Choosing YG Concrete Wire Saw
YG Machinery provides concrete cutting equipment directly from the manufacturer and supports equipment selection according to project conditions.
Key advantages include:
- Three model options: YG-600, YG-700, and YG-800 cover different power and hydraulic requirements.
- Wireless operation: Each model uses a wireless controller with 24V control voltage.
- Factory-direct service: We handle configuration, quotation, export coordination, and technical support.
- Project-based selection: Our team reviews structure dimensions, cutting requirements, and site conditions before recommending a configuration.
- Export support: We assist with documentation, shipping arrangements, and after-sales technical service.
In practice, project information gives the selection process a much clearer starting point. Send the concrete drawings or site photos together with the cutting dimensions and local power details. YG Machinery then review the actual working conditions and discuss the appropriate configuration instead of relying on a standard machine list.
FAQ
What size diamond wire does a concrete wire saw use?
Diamond wire specifications vary with concrete strength, reinforcement density, cutting depth, and equipment configuration. For example, heavily reinforced concrete may require a different wire specification from a plain concrete section. Therefore, the structure details help determine a suitable option.
How long does a concrete wire saw last?
Equipment service life depends on operating conditions, maintenance, hydraulic system care, and working frequency. Meanwhile, diamond wire life depends heavily on concrete hardness, aggregate, steel reinforcement, cutting speed, cooling, and wire tension.
What affects diamond wire cutting speed?
Several conditions influence cutting speed, including concrete strength, aggregate type, reinforcement density, wire condition, hydraulic settings, and cutting depth. In particular, dense steel reinforcement creates different cutting resistance from plain concrete.
Is a concrete wire saw suitable for underwater cutting?
Some wire saw systems support underwater structural cutting, but the setup differs from standard construction-site applications. In such projects, factors such as cutting depth, water conditions, access method, electrical arrangement, and equipment protection need additional consideration.
