Traditional rock excavation causes strong vibrations, loud noise, and uneven fractures. Many project managers now seek safer alternatives. YG Machinery offers a complete line of rock saws for excavator. These attachments turn your excavator into a precise cutting tool for concrete and natural stone. Our hydraulic rock saw works smoothly in mining and urban sites. It eliminates flying debris and protects nearby structures. The equipment delivers clean, straight cuts, reducing extra breaking or grinding. Contractors prefer this over blasting because it is more predictable and safer. YG Machinery has years of experience. We provide reliable solutions that meet international standards. Below, we explain why our rock saws for excavator stand out.
Technical Specifications of YG Rock Saws for Excavator
Selecting the right rock saw for sale depends on your excavator size and project needs. YG Machinery offers four models. The YG-CF1 suits 2–4 ton excavators. The YG-CF2 fits 6–9 ton machines. The YG-CF3 covers 10–18 tons. The YG-CF4 works as a large rock saw for 20–30 ton excavators. All models run at 30Mpa pressure. Flow rate increases with model size, from 30 to 190 L/min. Cutting depth ranges from 400mm to 1400mm. See the table below for full details.
| Model | YG-CF1 | YG-CF2 | YG-CF3 | YG-CF4 |
| Suitable for excavators | 2~4T | 6~9T | 10~18T | 20~30T |
| Saw Disc Diameter | 0.4~0.8M | 1.2~1.6M | 1.8~2.2M | 2~2.8M |
| Cutting width | 5mm | 9mm | 14mm | 20mm |
| Cutting depth | ≤400mm | ≤800mm | ≤1100mm | ≤1400mm |
| Pressure | 30Mpa | 30Mpa | 30Mpa | 30Mpa |
| Flow | 30L/min | 80L/min | 120L/min | 190L/min |
Applications of Our Hydraulic Rock Saw in Mining Operations
Our rock saws for excavator perform well in demanding environments. Mining operations benefit from this controlled alternative to blasting. It improves worker safety and simplifies material handling. You obtain manageable blocks with flat surfaces, not irregular boulders.
Open-Pit Mining
In open-pit mining, the large rock saw cuts through hard stone layers. Operators create trenches for drainage or access roads. It also extracts dimensional stone for construction. Smooth pit walls prevent rock falls and enhance stability. Mine supervisors report lower operational expenses due to reduced secondary blasting.
Tunneling and Urban Excavation
For tunneling and urban excavation, precision is critical. Vibrations from traditional methods can collapse unstable ground. This saw operates with minimal disturbance, making it ideal for underground work. Urban sites often have noise restrictions. Our saws produce much lower decibel levels than jackhammers, allowing nighttime work. Clean cuts also reduce shoring needs, saving time and materials. Overall, our rock saws for excavator deliver consistent results across these diverse applications.
Rock Saw vs. Rock Splitter – Which Performs Better?
Many buyers compare a rock saw with a rock splitter. Both have distinct purposes, but performance differs greatly. A rock splitter uses hydraulic pressure to crack stone. This works for brittle materials, but often produces unpredictable fracture lines. You may get irregular shapes that need further processing. In contrast, our hydraulic rock saw uses a rotating disc to create a straight, uniform cut. The surface is smooth and ready for immediate use.
Rock splitters can get stuck in abrasive rocks or damage seals. Saw blades are easy to change and adapt to different hardness levels. Safety is another concern. Splitters may release stored energy suddenly, risking nearby workers. Our saws operate with predictable torque and speed, providing a safer environment. For most modern projects, the rock saw offers superior flexibility and control.
Tailored Solutions for Different Rock Conditions
Not all rocks are the same. We recommend specific configurations based on your site conditions. YG Machinery provides expert guidance to select the right blade and settings, maximizing productivity and service life.
Soft and Weathered Rock
For soft and weathered rocks like sandstone or limestone, choose a blade with wider spaced teeth. This allows faster cutting speeds and prevents overheating. You can increase the feed rate for higher production. Many operators get excellent results with YG-CF2 or YG-CF3 in these conditions.
Hard Granite and Abrasive Rock
For hard granite and abrasive rock, you need tougher blades. We recommend diamond-tipped segments with high grit concentration. These resist wear well. Reduce cutting depth per pass, but multiple passes still produce a clean finish. For extremely hard materials, the large rock saw YG-CF4 is best. Its higher flow rate maintains consistent rotation. Cooling water reduces friction and extends blade life. Our team will suggest the optimal water flow for your specific rock type.
Cost and Return on Investment Analysis
Investing in a rock saw for sale requires careful planning. The initial purchase price may seem higher than a breaker, but long-term savings justify it. First, fuel efficiency is better. The attachment converts hydraulic power directly into cutting force, lowering fuel consumption per ton moved.
Second, maintenance costs are lower. There are no pistons or accumulators to rebuild. The main wear item is the saw disc, which is straightforward and inexpensive to replace. Reduced vibration also protects your excavator, extending its life. Over two years, most operators see a clear return. Some recoup costs within six months on large projects. Additionally, smooth cut surfaces add value to extracted material. You can sell dimension stone at a premium. Thus, our rock saw for sale is a strategic investment, not just an expense.
Why Choose YG Machinery for Your Purchase?
YG Machinery has a strong global reputation. Our products undergo strict quality control. We source high-grade steel and diamond segments from certified suppliers. Every saw disc is balanced and tested before shipping. We maintain ample inventory for quick delivery. When you need a rock saw for sale, we are ready to ship.
Our support team provides technical assistance throughout ownership. We offer manuals, video guides, and prompt engineering support. We also stock replacement blades and spare parts, avoiding long waiting times. Many clients have worked with us for years, trusting our expertise and after-sales service.
Beyond rock saws, our product range includes many other excavator attachments. We offer orange peel grapples, drum cutters, hydraulic shears, pile drivers, magnet attachments, pile breakers, rock splitters, and integrated rock drill-splitter units. This wide selection makes YG Machinery a one-stop supplier. You can purchase multiple attachments from us, simplifying logistics and support. We believe in long-term partnerships. We listen to your feedback and continuously improve our designs. Choosing YG Machinery means reliability, variety, and peace of mind.
