A hydraulic wall saw is construction cutting equipment driven by a hydraulic system to spin diamond saw blades and deliver precise straight cuts along guide rails. It consists of two core parts: a hydraulic power unit and a cutting head. The power unit sits on the ground and delivers driving force to the cutting head via hydraulic hoses. Unlike impact breakers such as jackhammers and electric hammers that rely on heavy striking to break materials, it adopts static cutting technology with nearly zero vibration during operation, which fully safeguards the stability and safety of existing building structures.
Specs of YG Concrete Wall Saw for Sale
The YG brand supplies multiple hydraulic wall saw models to meet cutting demands for various working conditions. Below are core parameters of its three mainstream models:
| Model | YG-600TM | YG-700TM | YG-800TM |
| 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/210Mpa |
| Oil flow rate | 30-80L/min | 30-100L/min | 40-100L/min |
| Dimensions | 650mm*600mm*1150mm | 500mm*520mm*1100mm | 680mm*550mm*700mm |
| Weight | 180kg | 118kg | 120kg |
It comes with a standard 380V 50Hz three-phase power supply. Custom three-phase voltage specifications are available upon customer requests for strong power compatibility.
What Standard Parts Come with a Hydraulic Wall Saw?
A complete set of wall saw machines includes the following standard accessories:
- Hydraulic power unit – supplies hydraulic power for the whole system
- Wall saw cutting head – core component that holds the saw blade and completes cutting
- Guide rails (1pc 1m + 1pc 2m) – guarantees straight and accurate cutting paths
- Hydraulic hoses (6pcs, 10m each) – connect the power unit and the cutting head
- Saw guard (850mm) – protects operators from safety hazards
- Diamond saw blade (800mm) – consumable part directly used for cutting
- Guide rail mounting brackets (4pcs) – fixes rails onto walls
- Rail stoppers (4pcs) – limit the moving range of the cutting head
- Tool kit (1 set) – contains regular maintenance tools
The above accessories fit most standard cutting jobs. Users may select saw blades of different sizes and extended rails according to on-site working conditions.
What Advantages Does a Hydraulic Wall Saw with Water-Cooled Motor Have?
When purchasing a concrete wall cutting saw, motor cooling mode is an easily overlooked yet critical parameter. Both YG-700TM and YG-800TM are equipped with water-cooled motors, which have obvious strengths compared with air-cooled motors:
- Higher heat dissipation efficiency: Circulating water carries away heat generated by the motor far better than air cooling. The motor can run continuously under heavy loads, perfect for heavy cutting projects with tight construction schedules.
- More stable power output: Water-cooled motors have a lower temperature rise during long-time operation with less power loss. Stable performance is maintained throughout cutting to guarantee working efficiency.
- Longer service life: Excellent heat reduction lowers thermal damage to internal motor components, extends equipment lifespan, and cuts long-term maintenance costs.
- Lower operation noise: Water cooling removes the need for high-power cooling fans, creating much less noise. It is ideal for construction near residential zones, hospitals, and other noise-sensitive areas.
In short, if you need non-stop heavy concrete cutting for long hours, the water-cooled hydraulic concrete wall cutting saw is your better option.
How to Pick a Suitable Hydraulic Wall Saw?
When shopping for a hydraulic wall saw for sale, evaluate the equipment from five key aspects:
- Cutting depth: Figure out the maximum thickness of walls or structures you need to cut and leave an extra margin. YG-600TM reaches a cutting depth of 620mm, while YG-700TM and YG-800TM support up to 730mm.
- Daily operation duration: Choose the air-cooled YG-600TM for short, intermittent cutting work. Pick water-cooled YG-700TM or YG-800TM for long continuous cutting tasks.
- Power supply conditions: Standard power input is 380V three-phase. Contact YG for customized three-phase voltages if your job site has special power limits.
- Installation flexibility: Check if the machine can be stably mounted for vertical, horizontal, and upside-down cutting. The hydraulic wall saw supports four working modes: horizontal wall cutting, vertical wall cutting, floor cutting, and inverted cutting.
- Safety functions: Prioritize units fitted with overload protection, emergency stop, and other safety features. The YG hydraulic concrete wall cutting saw is pre-installed with overload protection, delivering stable hydraulic performance and low failure rates.
What Working Scenarios Is the Hydraulic Wall Saw Machine Ideal For?
The hydraulic concrete wall cutting saw boasts wide application and serves as the perfect cutting tool for the following projects:
- Building renovation & structural reinforcement: Cut door, window, and ventilation openings on existing walls; partially remove and reconstruct reinforced concrete beams and columns. Static cutting avoids vibration damage to building structures.
- Bridge & tunnel construction: Cut bridge deck expansion joints, rebuild bridge piers, remove tunnel lining for subway projects, etc. In one real project, construction crews used YG hydraulic wall saws to demolish 150 m² of bridge concrete in Canada, finishing the work in only half the planned time.
- Floor & ground works: Cut openings on floor slabs and divide expansion joints on ground surfaces.
- Industrial & public facility upgrades: Create large ventilation passages in thick factory walls, expand emergency exit tunnels in underground spaces, and more.
Note: Wire saw equipment is recommended for jobs requiring cutting depth over 730mm for higher efficiency and cost savings.
Contact YG for Professional Model Selection Advice
YG exports premium wall saws to over 20 countries, including Saudi Arabia, Australia, France, Canada, and the United States. All products pass strict quality inspection, delivering 2–3 times higher cutting efficiency than traditional tools to shorten construction periods and reduce labor costs.
Whether you need a hydraulic wall saw for heavy-duty concrete cutting or small-to-medium renovation jobs, YG’s sales engineering team will provide professional selection guidance and customized solutions based on your actual working conditions.
Get detailed quotations and technical support via:
- WhatsApp / WeChat / Phone
- Official YG website for email and more information
Choose the YG concrete wall saw for sale to make your concrete cutting projects more efficient, safe, and hassle-free.
