Rock cutting saw for sale, also known as the excavator disc saw, is a hydraulically‑driven excavator attachment that can be mounted directly on excavators to cut granite, basalt, reinforced concrete and asphalt accurately and quickly. Unlike breakers or blasting work, it produces smooth and straight cuts with minimal vibration and dust and is widely used in infrastructure, quarrying, demolition and municipal pipeline construction.
Whether you need a compact unit for a 2-ton mini excavator or a heavy-duty machine for a 30-ton machine, you will find the right fit here.
Excavator Rock Saw Attachment Technical Specifications
| 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 |
Why Choose YG Excavator Mounted Rock Saw?
1. Precision Cutting – Smooth, Straight Lines
Unlike breakers that shatter rock unpredictably, the rock cutting saw for sale cuts along a precise line. The circular disc creates a narrow kerf (5-20mm wide) with clean edges. This is essential for:
- Roadside curb cutting
- Trench walls that require straight vertical faces
- Dimension stone extraction in quarries
- Demolition where controlled cuts prevent collateral damage
2. High Cutting Depth – Up to 1.4 Meters
The rock cutting saw for sale delivers impressive cutting depth. The YG-CF4 model cuts up to 1400mm (1.4 meters) in a single pass – reducing the need for multiple passes or secondary breaking.
3. Versatile Disc Diameter – 0.4m to 2.8m
Choose the disc size that matches your project. Smaller discs (0.4-0.8m) are ideal for tight spaces and light demolition. Larger discs (2.0-2.8m) handle deep cuts in hard rock and massive concrete structures. The machine adapts to your specific needs.
4. Cuts the Hardest Materials
Granite, basalt, reinforced concrete, asphalt, and even frozen ground – the rock cutting saw for sale cuts through them all. The high-torque hydraulic motor drives the disc at optimal speed, with diamond-tipped segments that stay sharp even in abrasive conditions.
5. Low Vibration and Reduced Noise
Compared to breakers, the excavator mounted rock saw produces far less vibration. This means safer operation near existing structures, underground utilities, and sensitive equipment. Noise levels are also lower – making it suitable for residential and night-time work.
6. Dust Control – Cleaner Job Sites
The rock cutting saw for sale generates less dust than blasting or crushing. Many models can be fitted with water spray systems to suppress dust at the cutting point – helping you meet environmental regulations and keeping your crew healthier.
7. Quick Attachment – Uses Your Excavator’s Hydraulics
The rock saw attachment for excavator connects directly to the excavator arm and auxiliary hydraulic lines. No separate power pack. No extra engine to maintain. Just connect, adjust flow to match the model (30-190 L/min), and start cutting.
Multi‑Application Scenarios of Rock Cutting Saw Excels
1. Earthworks and Rock Excavation
Site preparation, cut-and-fill operations, and rock trenching – the attachment creates precise cuts in rock formations, allowing clean removal without overbreak. Perfect for foundations, basements, and road subgrades.
2. Roadside Cutting and Curbing
Highway widening, mountain road construction, and curb installation – the rock cutting saw for sale trims rock faces and cuts curbs to exact specifications. The narrow kerf (5- 20 mm) minimizes material waste and produces a professional finish.
3. Building Demolition
Concrete floors, walls, columns, and reinforced beams – the excavator mounted rock saw makes controlled cuts before demolition, preventing uncontrolled collapse and protecting adjacent structures. It also cuts through rebar without jamming.
4. Mining and Quarrying
Dimension stone extraction, block trimming, and bench preparation – the machine produces smooth, straight cuts that maximize the yield of valuable stone. It also cuts channels for secondary breaking.
5. Landscaping and Green Infrastructure
Park development, golf course construction, and rock garden creation – the rock cutting saw for sale shapes natural rock features and cuts through bedrock for planting pits and drainage channels.
6. Utility Trenching
Cutting through rock for water pipes, gas lines, and cable conduits – the machine creates narrow, straight trenches that minimize backfill requirements and protect the pipe bed.
Get Your Rock Saw Attachment for Excavator Today
Stop relying on blasting or hammering for rock cutting. The rock cutting saw for sale gives you precision, speed, and clean results – without the vibration and noise of traditional methods.
We offer:
- Factory-direct pricing for all 4 YG-CF models
- Diamond-tipped saw discs with long service life
- Fast global shipping with reinforced export packaging
- Full spare parts support
- Technical support for installation and flow adjustment
Contact us with your excavator make, model, and operating weight. We will recommend the perfect excavator rock saw attachment within 24 hours.
Phone / WhatsApp / WeChat: +86 159 3715 3321
