A High Frequency Wall Saw is a powerful cutting tool used to cut thick concrete walls, floors, bridge decks, and building columns. It runs on high frequency electric power with water cooling. This machine cuts fast, stays cool, and produces very low vibration. Many demolition contractors choose it for indoor and outdoor jobs where precise straight cuts are needed. You can also call it a concrete wall cutting saw or a diamond wall saw.
Parameters Of Concrete Wall Cutting Saw
Below are the real technical parameters from YG Machinery‘s concrete wall cutting saw. These numbers show its cutting ability and weight.
| Max. Cutting Depth | 510 mm |
| Max. Saw Blade Diameter | 1200 mm |
| Blade Fixing | 6 countersunk head screws, 110 mm graduated circle |
| Max. Output Power (Motor) | 16 kw |
| Motor IP Classification | IP 67 (water cooled, high frequency) |
| Wall Saw Head Weight (incl. feed motor) | 27 kg |
| Electric Main Motor Weight (16kw) | 18 kg |
| Control Unit Weight | 19 kg |
| Wireless Remote Control Weight | 2 kg |
| Voltage | 380-460 V (single phase available) |
| Frequency | 50 Hz / 60 Hz |
Advantages Of High Frequency Wall Saw
- Light weight design: The whole saw head weighs only 27 kg. One person can carry and set it up easily.
- High cutting depth: Cuts up to 510 mm deep in one pass. No need to cut from both sides.
- Water cooled motor: IP67 protection keeps dust and water out. The motor runs cool and lasts long.
- Wireless remote control: Operate from a safe distance. No cable to trip over. Very safe.
- Low vibration and noise: Workers feel less tired. The job site stays quiet and clean.
Applications Of Electric Wall Saw
- Building renovation: Cut door and window openings in thick concrete walls.
- Bridge demolition: Remove bridge decks and support beams precisely.
- Road and tunnel work: Cut expansion joints or remove damaged concrete sections.
- Foundation cutting: Cut concrete foundations before using a pile breaker to break the remaining large pieces.
For complex demolition, you can also use a concrete wire saw together with the electric wall saw. The wire saw handles thick beams and curved cuts while the wall saw does flat walls.
Functions Of Concrete Wall Saw For Sale
- Adjustable cutting depth: Set from 0 to 510 mm deep using the feed electric motor.
- Flush cut capability: The blade uses 6 countersunk screws on a 110 mm circle. This allows cutting very close to corners and floors.
- Water cooling system: Spray water directly on the blade and motor. Reduces dust and heat. The blade lasts much longer.
- Track mounted design: The saw moves on a metal rail. This keeps every cut perfectly straight and smooth.
- Single phase available: You can run the control unit on normal 220V power if 380V is not ready.
Work Process Of High Frequency Wall Saw
- Mount the track: First, drill holes and fix the metal rail on the concrete wall using anchor bolts.
- Install the saw head: Place the 27 kg saw head on the track. Attach the 1200 mm blade and water hose.
- Connect power and control: Plug in the 16kw motor and the control unit. Pair the wireless remote.
- Set cutting depth: Adjust the blade to the depth you need. Start the water flow.
- Start cutting: Use the remote to spin the blade and move it along the track. Push slowly into the concrete.
- Finish the cut: When the blade passes through the 510 mm wall, turn off water and remove the saw. The concrete piece falls safely.
Maintenance Tips For Electric Wall Saw
- Clean after each job: Remove concrete dust and mud from the track, motor, and control unit.
- Check the blade: Look for worn diamond segments. Replace the blade when cutting becomes slow.
- Inspect water lines: Make sure no dirt blocks the water flow. Clean the filter before each use.
- Tighten all screws: Vibration can loosen the 6 blade screws and track bolts. Check them often.
- Store in a dry place: Moisture can rust the metal parts. Keep the machine covered.
After cutting large walls, you may need to break the fallen concrete into smaller pieces. A pile breaker from YG Machinery can do this job quickly and safely.
Customer Q&A About High Frequency Wall Saw
Q1: Can this machine cut reinforced concrete with steel bars?
Yes. The diamond blade cuts both concrete and steel bars without any problem.
Q2: Do I need 380V power or can I use 220V?
The control unit works with 380-460V. Single phase 220V is also available for some setups. Check your power source before buying.
Q3: How much water does the cooling system need?
A normal garden hose with tap water pressure is enough. About 10-15 liters per minute works well.
Q4: Is the wireless remote reliable?
Yes. It works from up to 50 meters away. No interference with other tools on site.
Q5: Can I cut curved lines with this wall saw?
No. This saw cuts straight lines only. For curved cuts, use a concrete wire saw instead.
Case Study: High Frequency Wall Saw In Germany
In Berlin, Germany, a demolition company needed to remove a 480mm thick concrete wall inside an old factory. They used a High Frequency Wall Saw from YG Machinery. The team finished the cut in one shift. The wall fell in one piece without damaging the floor. The project manager said:
“This wall saw is light but very strong. We will buy another one for our next job.”
The company also bought a concrete wire saw from YG Machinery for cutting thick bridge columns.
Why Choose YG Machinery For Your Concrete Wall Saw For Sale?
YG Machinery is a trusted factory with strong experience in making demolition equipment. Our founder, Mr. Li Hongqi, has over 20 years of experience and serves as an Alibaba foreign trade mentor. The company holds registered trademarks, utility model patents, AAA credit certification, and SGS verification. We actively contribute to industry forums on foreign trade and machinery manufacturing. Our High Frequency Wall Saw uses quality components and real parameters like 510mm cutting depth, 16kw IP67 motor, and only 27kg head weight. We offer both electric and hydraulic types. All products have good quality and competitive prices. We ship worldwide. Our customer service answers your questions quickly. You can contact us by WhatsApp, WeChat, phone, or Skype at +86 136 1385 6800. Get a free quote now. Let us help you finish your cutting jobs faster and safer.