A wall saw machine is a specialized cutting tool designed for making deep, straight cuts in thick, hard materials like reinforced concrete, brick walls, and stone. It operates on a track system that ensures the blade follows a perfectly straight line, whether cutting vertically, horizontally, or at an angle. The machine consists of two main components: a power source and a saw head. The power source—whether hydraulic, high-frequency electric, or standard electric—drives the saw head along the track. The diamond blade rotates at high speed, grinding through concrete and rebar with minimal vibration.
This straight-line cutting capability is what makes a concrete wall saw cutting machine invaluable for structural modifications. Unlike jackhammers that shatter concrete and weaken surrounding areas, a wall saw machine cuts cleanly. The structure remains intact. The opening is precise. And the job finishes faster.
The YG series covers three power types. Hydraulic models (YG-600 and YG-700) deliver the raw power needed for high-strength, thick reinforced concrete. High-frequency models use a 16kW motor with an Italian-imported saw head for fast, smooth cutting. Electric models serve lighter applications like factory processing.
Hydraulic Wall Saw Machine: Power for the Toughest Jobs
The hydraulic machine is the workhorse of concrete cutting. It combines a powerful hydraulic power station with a track-mounted saw head, delivering the torque and cutting force needed for high-strength reinforced concrete.
YG-600 Model
The YG-600 features a 25kW motor with air cooling. The oil pump operates at 200 bar (20 MPa) maximum pressure with an oil flow rate of 30-80 L/min. The saw head accepts blades from 800mm to 1400mm in diameter and cuts up to 620mm deep. The power station measures 600×650×1050mm and weighs 220kg. The saw head itself weighs 38kg.
YG-700 Model
The YG-700 steps up to a 30kW motor with water cooling. The oil pump operates at 210 bar (21 MPa) maximum pressure with an oil flow rate of 40-100 L/min. This model accepts blades from 800mm to 1600mm in diameter and cuts up to 730mm deep. The power station measures 500×520×1100mm and weighs 140kg. The saw head weighs 39kg.
Both hydraulic models feature three pressure stages and gear-driven rotation. The rotation speed is adjustable: YG-600 runs at 450/950/1300 RPM; YG-700 runs at 450/850/1200 RPM. The saw head dimensions are identical at 400×420×400mm.
| Hydraulic Oil Pump | Model | YG 600 | YG 700 |
| Max. power | 25KW | 30KW | |
| Motor cooling method | Air cooling | water cooling | |
| Rated voltage | 380V 50HZ | 380V-420V 50HZ-60HZ | |
| Pressure stages | 3 | 3 | |
| Max. operating pressure | 200bar/20Mpa | 210bar/21Mpa | |
| Oil flow rate | 30-80L/min | 40-100L/min | |
| Dimensions | 600mm*650mm*1050mm | 500mm*520mm*1100mm | |
| Weight | 220kg | 140kg | |
| WallSaw | Saw blade diameter range | 800-1400mm | 800-1600mm |
| Cutting depth | 620mm | 730mm | |
| Max. working pressure | 180bar/18Mpa | 200bar/20Mpa | |
| Max. oil flow rate | 100l/min | 100l/min | |
| Gearing | Gear | Gear | |
| Rotation speed | 450/950/1300Rpm | 450/850/1200Rpm | |
| Dimension | 400mm*420mm*400mm | 400mm*420mm*400mm | |
| Weight | 38kg | 39kg |
High-Frequency Wall Saw Machine: Speed and Precision
The high-frequency wall saw machine offers a different set of advantages. It uses high-frequency vibration technology to achieve fast, precise cutting with a smooth surface that reduces the need for follow-up grinding. The YG high-frequency wall saw machine features a 16kW water-cooled high-frequency motor. The motor has an IP67 rating for protection against dust and water ingress. The saw head accepts blades up to 1200mm in diameter and cuts up to 510mm deep.
The saw head weighs 27kg including the feed electric motor. The 16kW main motor adds 18kg. The control unit weighs 19kg and supports 380-460V (single phase available) at 50Hz/60Hz. A 2kg wireless remote control provides safe, convenient operation from a distance.
What sets the high-frequency model apart is its compact, lightweight design. The split construction allows one person to carry and install the equipment. The dual voltage switching between 220V and 380V makes it adaptable to different power conditions on job sites worldwide. Professional cutting contractors often choose this wall cutting saw for its combination of power, portability, and precision.
| Saw Blade | |
| Max. cutting depth | 510mm |
| Max. saw blade | φ1200mm |
| Saw blade fixing(flush cuts) | 6 countersunk head screws,110mm graduated circle. |
| Electric motor(water cooling & high frequency) | |
| Max. Output Power | 16kw |
| IP Classification | IP 67 |
| Weight | |
| Wall Saw 105DM Incl. Feed Electric Motor | 27kg |
| Electric Main Motor 16kw | 18kg |
| Control Unit | |
| Voltage | 380-460V(single phase available) |
| Frequency | 50Hz/60Hz |
| Weight | 19kg |
| Wireless Control | 2kg |
Electric Wall Saw Machine: Compact and Accessible
For factory processing and lighter cutting applications, the YG electric model provides a cost-effective solution. These machines are designed for workshop environments where mobility and ease of operation are priorities.
The electric series includes three models: YG-800 (800mm blade, 300mm cutting depth), YG-1000 (1000mm blade, 400mm cutting depth), and YG-1200 (1200mm blade, 500mm cutting depth). All models run on 220V power with 6150W output. Cutting efficiency ranges from 3 to 6 meters per hour.
Electric wall saw models are available in manual, semi-automatic, and fully automatic configurations. Manual type requires hand-guided blade placement and walking on the track. Semi-automatic features hand-guided blade placement but self-propelled track walking. Fully automatic handles both blade placement and track walking automatically.
These electric models suit workshops and small-scale operations where the heavy-duty power of hydraulic or high-frequency models is not required.
| Electric Type Wall Saw Machine | |||
| Model | YG-800 | YG-1000 | YG-1200 |
| Type | Manual type / Semi-automatic type / Full automatic type (every model has three types) | ||
| Cutting depth | 320mm | 420mm | 520mm |
| Saw blade diameter | 800mm | 1000mm | 1200mm |
| Power/Voltage | 7280w/220v | 7580w/220v | 7880w/220v |
| Rotary speed | 400r/min | 380r/min | 350r/min |
| Machine weight | 35kg | 38kg | 45kg |
| Machine size | 55*55*78cm | 55*55*88cm | 55*55*98cm |
| Remark: Manual type means putting the saw blade by hand and walking manually on the track.Semi-automatic means putting the saw blade by hand, but self-propelled walking on a track.Fully automatic means putting the saw blade automatically and walking on a track automatically. | |||
4 Wall Saw Machine Applications
A wall cutting saw serves a wide range of construction and renovation applications.
- Building Renovation and Retrofitting: Creating openings for doors, windows, and elevator shafts is one of the most common uses. A concrete wall saw cutting machine cuts precise openings without damaging the surrounding structure. For old building renovations and structural reinforcement, the machine ensures one-time forming and clean edges.
- Bridge and Tunnel Construction: Infrastructure projects require precision cutting for repairs and modifications. The hydraulic machine handles bridge deck demolition and tunnel renovations with minimal vibration. The stable hydraulic system supports complex operations like partial repair and structural removal.
- Municipal Construction: Road widening, subway construction, and utility installations all require cutting through existing structures. A wall cutting saw handles these jobs quickly, keeping projects on schedule.
- Industrial Demolition: Selective demolition requires removing specific sections while preserving surrounding structures. The machine provides the precision needed for this work.
Concrete Wall Saw For Sale-YG Machinery
Every YG concrete wall saw for sale undergoes strict quality inspection, from material selection to final testing. The equipment has been sold to contractors in Saudi Arabia, Qatar, Australia, Canada, France, Chile, and the United States. Contact us with your project requirements—wall thickness, material type, and access conditions. We will recommend the right model for your operation. Get a free quote for your concrete wall saw cutting machine today.
