A concrete wire saw machine is a powerful hydraulic cutting tool widely used in controlled demolition, concrete modification and structural cutting. It works with diamond wire rope to cut reinforced concrete, stone and heavy structures without heavy impact or vibration. For buyers from Southeast Asia, Middle East and South America, YG HM-40/80 is a reliable choice for large concrete cutting jobs. 【WhatsApp/WeChat/Skype/Phone】+86 159 3715 2330
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YG HM-40/80 Concrete Wire Saw Machine Specifications
Below is the full parameter table of our HM-40/80 concrete wire saw machine. This hydraulic concrete rope saw is built for stable continuous cutting in demolition projects.
| Wire Saw Wheel | Parameters | Hydraulic Pump Station | Parameters |
| Wire Drive Mode | hydraulic | Rated Output Power | 22/25KW |
| Model Type | HM-40/80 | Working Voltage | 380v 50Hz |
| Minimum Input Power | 25HP/33HP | Hydraulic Pump Station | Gear pump |
| Output Shaft Speed | 350/940/1300r/min | Motor Working Floe | 40-100L/min |
| Maximum Wire Length | 18m | Working Pressure | 15-20Mpa |
| Feeding Method | Fully hydraulic | Oil Tank Volume | 16L |
| Wire Saw Wheel | 64kg | Weight | 98kg |
| Motor Weight | 13kg | Dimension(mm) | 650*550*1150 |
| Cutting Type | Transverse and longitudinal cutting | ||
This compact hydraulic unit is easy to transport to high-rise, bridge and basement sites. It fits most demolition projects in Singapore, Malaysia and Middle East urban renovation.
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How Does a concrete rope saw Work?
The concrete rope saw relies on continuous rotation of diamond wire rope to grind concrete and steel rebar. The hydraulic pump station delivers stable pressure to drive the wire saw wheel. Diamond beads on the wire keep grinding the cutting surface with cooling water to reduce heat. Water also removes concrete dust and protects the diamond wire from overheating damage.
Operators adjust feeding speed and hydraulic pressure based on concrete thickness and rebar density. This cutting method produces low vibration, so it will not crack remaining surrounding structures. It is ideal for cutting thick concrete walls, bridge piers and heavy foundation blocks.
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Standard Accessories for YG Wall Saw & Cutting Equipment
Our wall saw, as part of our complete concrete cutting equipment package, comes with full standard parts. You can start cutting immediately after delivery without buying extra basic accessories.
- Hydraulic power station with gear pump and 16L oil tank
- Main wire saw wheel assembly (64kg)
- Control panel for pressure and feeding adjustment
- Standard mounting brackets and fixing bolts
- Water cooling pipe and water nozzle assembly
- Basic maintenance toolkit for daily inspection
All standard accessories are tested before shipment to reduce on-site breakdown risk. We also supply spare diamond wire rope as optional consumables for long-term projects.
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5 Advantages of YG Concrete Wire Saw Machine
YG hydraulic concrete wire saw machine brings practical benefits for demolition contractors. These advantages are what our customers from Singapore, Malaysia and South America value most.
- Low vibration cutting: Protect adjacent building structures during urban renovation.
- Flexible cutting direction: Support transverse and longitudinal cutting for complex shapes.
- Portable design: Total weight 98kg, easy to carry into narrow basement or high-rise spaces.
- Stable hydraulic system: Working pressure 15–20Mpa for consistent cutting speed.
- Wide application: Works for reinforced concrete, stone, bridge pier and foundation cutting.
We have delivered HM-40/80 units to Singapore building demolition projects. One Singapore contractor finished 1200mm thick concrete pier cutting within 2 working days. The machine kept stable performance under continuous 8-hour daily operation.
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FAQ About Concrete Wire Saw Machine
Q1: What materials can a concrete wire saw machine cut?
A: It cuts reinforced concrete, granite, marble, bridge piers and thick concrete foundations. It can cut through embedded steel rebar smoothly with diamond wire rope.
Q2: How long does the diamond wire rope last?
A: Service life depends on concrete hardness and rebar quantity. Normally, one wire can cut 8–15 square meters of standard reinforced concrete. We suggest preparing spare wire for large continuous demolition jobs.
Q3: Is water cooling required during wire saw cutting?
A: Yes. Cooling water is mandatory. Water cools diamond beads and washes away concrete dust to extend wire service life. Dry cutting will quickly burn out the diamond wire and cause safety risks.
Q4: What is the maximum cutting depth of HM-40/80 wire saw?
A: Cutting depth is mainly limited by wire length and site layout. With 18m max wire length, it can handle very thick concrete structures. Our engineers can calculate the suitable wire length for your project.
Q5: Can I use this machine together with a wall saw on the same project?
A: Absolutely. Our wall saw and wire saw can work together on one demolition site. Wall saw handles flat wall cutting, while wire saw works for thick block and round pier cutting.
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YG is Your Direct Manufacturer of Concrete Wire Saw & Wall Saw
YG is a professional manufacturer of concrete wire saw machine and wall saw cutting equipment. We do not act as a trading company; all machines are produced and tested in our own factory.
We support customized solutions for buyers from Southeast Asia, Central Asia, South America and Middle East. Our team can provide technical drawings, operation videos and after-sales remote guidance. You can get factory direct price, fast delivery and reliable spare parts supply.
If you have a concrete demolition project and need concrete cutting equipment, feel free to contact us. Share your project details, and our sales engineer will prepare a tailored proposal for you. 【WhatsApp/WeChat/Skype/Phone】+86 159 3715 2330