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AC Ring Saw

The SENMINE AC Electric Ring Saw is a professional-grade wall cutting machine built for precision, power, and endurance. With a brushless motor, high-frequency transmission, and an advanced wet cutting system, it is ideal for deep penetration into reinforced concrete, red bricks, lightweight blocks, and cement floors. Whether you're opening elevator shafts, windows, doorways, or making cuts in staircases, the AC ring saw delivers clean, efficient results with minimal maintenance.
Its compact, handheld design makes it ideal for tight working spaces, while its 5000W motor ensures reliable performance even under industrial conditions.
  • AC8300/AC8400/AC8500/AC8600

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AC Ring Saw | High-Frequency Concrete Bump Cutter

AC8300/AC8400/AC8500/AC8600 Brushless Motor High-Frequency Ring Saw


When you need to quickly and effectively cut walls, the AC8300/AC8400/AC8500/AC8600 high-frequency Ring Saws are the ideal solution. These powerful saws, equipped with a 5000W (6.7HP) brushless electric motor, outperform traditional motors in terms of both efficiency and power consumption. The AC models excel in demanding applications and can easily cut through a two-meter brick wall in just five minutes. With blade diameters ranging from 300mm to 600mm, the saws provide maximum cutting depths of 160mm (AC8300), 290mm (AC8400), 390mm (AC8500), and 490mm (AC8600), respectively. These depths typically surpass the capabilities of other construction power tools.

The SENMINE Ring Saw is primarily designed for use in construction power tools to create openings in walls or cut through the ground.


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Specifications:


Model Rated Power Constant RPM Blade Diameter Maximum Cutting Size Net Weight Voltage Plug Type
AC8300 5000W (6.7HP) 2800rpm 300mm 160mm 11kg (24lbs) 220V European Standard
AC8400 5000W (6.7HP) 2200rpm 400mm 290mm 11kg (24lbs) 220V European Standard
AC8500 5000W (6.7HP) 1800rpm 500mm 390mm 11kg (24lbs) 220V European Standard
AC8600 5000W (6.7HP) 1500rpm 600mm 490mm 11kg (24lbs) 220V European Standard


Core Technological Advantages of Our High-Frequency Brushless Ring Saw:


Our high-frequency brushless ring saw combines multiple features to meet your precise needs:

Permanent Magnet Brushless Motors: Deliver superior performance.

High Rated Power: 5000W (6.7HP) for higher cutting efficiency.

Maximum Cutting Depths: 160mm, 290mm, 390mm, and 490mm—deeper than most ring saws in the industry.

Water Mist Nozzle: Helps contain dust and prevent it from spreading.

Double Protection: Ensures safer cutting.

Free Maintenance: Oil-free, brushless motors require little to no maintenance, offering both economy and peace of mind.

Lightweight Design: At 12kg (26.5lbs), the saw reduces fatigue, boosts efficiency, and can even be operated with one hand.

Auxiliary Casters: Ensure smooth cutting and allow for precise, straight cuts.


Why Choose Our Brushless Motor Over Traditional Motors?


High Efficiency: The permanent magnet motor, made with rare earth magnets, operates with minimal losses, providing greater efficiency.

Durable: Our brushless motors last 5-8 times longer than traditional carbon brush motors.

Energy Efficient: With a high electric energy conversion rate, our brushless motors save 10-25% more energy than traditional motors.

Maintenance-Free: Unlike carbon brush motors, our brushless motor requires almost no daily maintenance.

Reduced Interference: With no brushes or collector rings, our permanent magnet motor avoids wireless interference, enhancing operational reliability.

Low Friction: The lack of brushes greatly reduces friction, which leads to smoother operation and significantly lower noise levels.


Primary Applications:


Ideal for construction power tools, the AC8300/AC8400/AC8500/AC8600 Ring Saw is designed to cut through various materials, including concrete walls, red bricks, lightweight bricks, cement pipelines, reinforced concrete, granite, stone, and more.


Packaging Information:


Model Packaging Size (L x W x H) Weight Included Blade
AC8400 102 x 53 x 30 cm 18kg 390mm Circular Saw Blade
AC8500 70 x 66 x 30 cm 19kg 500mm Circular Saw Blade
AC8600 70 x 66 x 30 cm 20kg 600mm Circular Saw Blade


Power Plug Options:


To ensure compatibility with the global market, we come with free power plug options to match different countries and regions.


power plugs


Frequently Asked Questions (FAQ):


Product Questions


Q1: What are the main use cases for the ring saw machine?

A: The ring saw is versatile and can be applied to cut through various materials such as walls, concrete, red bricks, lightweight bricks, ground, cement pipes, and more. For detailed usage scenarios, feel free to contact us.

Q2: How do after-sales and warranty services work?

A: Our brushless electric motor ring saw requires minimal daily maintenance because it does not have carbon brushes, and its lifespan is significantly longer than traditional motors. The product comes with a one-year warranty for non-human damage.

Q3: Are there any vulnerable parts? Can I purchase accessories locally or only from you?

A: Like any other machine, the ring saw has some parts that may need replacement over time. These parts are produced and sold by us, and you can purchase them directly from us.


Transportation and Payment Questions


Q1: What are the transportation options, and how long will it take to receive the goods?

A: We offer both air and sea transportation options. Delivery times depend on your location.

Q2: What payment methods are available?

A: We accept T/T, Trade Assurance on Alibaba, Alipay, WeChat, and other popular payment methods.


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Cutting wall tools brushless wall cutter ring saw, high frequency concrete wall cutter is a high power brushless high frequency cutter, hand held stone cutting tools electric ring cutter is mainly used for cutting concrete, red bricks, lightweight bricks, rebar, cement floors and other building materials. Concrete cutting machine ring saw machine is characterized by high efficiency, durability and low maintenance, wall cutting machine wall cutter is not only suitable for cutting walls to open windows and doorways, but also for cutting the walls of staircase and elevator openings, providing powerful cutting force.

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CONTACT US

Mobile:+86-18630183210
Email: sales@senmine.com
Hebei Senmine Technology Co., LTD
Zip code: 050000
Address: Shijiazhuang,Hebei, China

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