In today’s construction, demolition, road rehabilitation, and quarry shaping projects, traditional construction tools have obvious drawbacks. Manual cutting and small portable saws are extremely slow, labor-intensive, and unsafe for large-scale jobs. Now, the hydraulic rock saw for excavator has completely changed hard material processing methods. This professional rock saw attachment for excavator delivers clean, straight, low-vibration, and high-speed cutting performance. Whether you need to cut hard rock, reinforced concrete, asphalt roads, or stone walls, an excavator rock saw turns your ordinary excavator into a professional mobile cutting machine. If you are interested, please contact YG immediately for more information.
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YG Excavator Rock Saw Parameters
| Model/Motor Model | YG-04 | YG-06 | YG-08 | YG-10 | ||||
| Rotation Mode | Fixed Type | 360°Rotation | Fixed Type | 360°Rotation | Fixed Type | 360°Rotation | Fixed Type | 360°Rotation |
| Applicable excavators (T) | 6-12 | 6-12 | 12-20 | 12-20 | 20-30 | 20-30 | 30-40 | 30-40 |
| Machine weight (KG) | 200 | 260 | 350 | 450 | 500 | 600 | 500 | 700 |
| Saw blade size (mm) | 800 | 1200 | 1600 | 1800 | ||||
| Theoretical Displacement (ml/r) | 154 | 154 | 493 | 792 | ||||
| Torque (N.m) | 600 | 600 | 1923 | 3100 | ||||
| Peak Pressure (MPa) | 40 | 40 | 40 | 40 | ||||
| Unit Torque (N.m/MPa) | 24 | 24 | 76.9 | 124 | ||||
| Continuous Speed (r/min) | 1-650 | 1-650 | 1-550 | 1-500 | ||||
| Maximum Speed (r/min) | 1100 | 1100 | 800 | 600 | ||||
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6 Features of YG Excavator Rock Saw Attachment
1. Ultra-Precision Linear Cutting Effect
The biggest advantage of the excavator rock saw attachment is precision. Unlike breakers that crush materials randomly, this hydraulic rock saw for excavator uses high-speed diamond blade grinding to create perfectly straight, smooth, and flat cutting lines. The cutting gap is neat without messy edges, which eliminates secondary trimming work and greatly improves project finish quality.
2. Low Vibration & Low Noise Operation
Traditional breaking tools generate strong impact vibration that may crack nearby buildings, pipelines, and road foundations. The rock saw attachment for excavator adopts a continuous grinding cutting mode with minimal vibration and lower noise. It fully meets urban construction environmental protection standards and allows safe operation in residential areas, school zones, and crowded commercial sites.
3. Powerful Hydraulic Driving Performance
Powered directly by the excavator’s original hydraulic system, the excavator rock saw for sale provides stable high-torque power. It easily cuts through high-hardness materials including granite, limestone, hard concrete, and thick asphalt layers. The hydraulic buffer system protects the main machine from sudden pressure impact, ensuring long-term stable operation.
4. Strong Compatibility & Easy Installation
This attachment fits almost all mainstream excavator brands and covers mini, medium, and large excavator tonnages. It features a universal quick-mount interface. Operators can replace buckets or breakers with the excavator rock saw attachment within 15 minutes; no complex modification required. Flexible switching greatly improves machine utilization.
5. Durable Wear-Resistant Blade & Long Service Life
Equipped with high-quality diamond saw blades and a thickened protective shell, the hydraulic rock saw for excavator resists abrasion, high temperature, and impact damage. The internal sealed structure prevents dust, sand, and stone debris from entering the hydraulic motor, reducing the failure rate. Even under long-time continuous cutting, the blade maintains stable sharpness.
6. Cost-Effective & Low Maintenance
Compared with expensive fixed cutting stations and manual cutting teams, the reasonable excavator rock saw price brings ultra-high return on investment. Wearing parts are affordable and easy to replace, and daily maintenance only requires simple cleaning and lubrication, greatly reducing long-term operating costs.
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5 Wide-Ranging Practical Uses of Excavator Rock Saw Attachment
1. Urban Municipal Road Renovation
Perfect for asphalt road cutting, old pavement removal, road grooving, and curb stone trimming. The rock saw attachment for an excavator cuts damaged road sections precisely without damaging the intact road base or underground pipelines, ensuring neat construction results and zero rework.
2. Building Demolition & Renovation Projects
In old-building reconstruction and partial wall demolition, the excavator rock saw for sale enables partial fixed-size cutting. It can cut concrete walls, foundation beams, and cement structures accurately, avoiding overall structural collapse and protecting surrounding safe building parts.
3. Quarry Stone Shaping & Rock Processing
Quarry projects require regular stone blocks for sale and construction. Traditional random crushing wastes stone resources. The hydraulic rock saw for excavator cuts large rock layers into standard rectangular blocks, improving stone utilization rate and increasing commercial stone value greatly.
4. Slope Protection & Mountain Development
For mountain road construction and slope renovation projects, the excavator rock saw attachment cuts irregular protruding rock bodies, shapes mountain slopes, and reduces rock collapse risks. Its flexible mobility adapts to complex mountain terrain where fixed equipment cannot reach.
5. Narrow Space Precision Construction
In residential communities, indoor renovation and narrow foundation pits, low-vibration rock saw cutting is the only safe solution. It completes fine cutting work without disturbing residents or damaging surrounding facilities.
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5 Critical Operating Excavator Rock Saw Attachment Notes
- Forbid Empty Cutting Operation. Never run the saw blade rotating without material contact. Long-term idle high-speed rotation will cause serious blade wear, motor heating, and hydraulic pressure loss. Always align the cutting material before starting formal cutting.
- Adopt Layered Progressive Cutting. Do not cut deep thickness at one time. For thick rock and concrete, use multiple shallow cutting passes. Sudden heavy pressure will cause blade jamming, deformation, and hydraulic system overload. Slow and steady feeding protects the whole machine system.
- Strictly Avoid Hard Foreign Objects. During cutting, prevent the blade from touching steel bars, iron blocks, and hard metal sundries. Metal collision will cause blade tooth breakage and permanent damage to the diamond cutter head.
- Control Continuous Working Time. Although the hydraulic rock saw for excavator supports high-intensity work, long-time non-stop operation will cause hydraulic oil overheating. It is recommended to pause and dissipate heat after 1–2 hours of continuous cutting to stabilize hydraulic performance.
- Clean & Maintain After Daily Work. Clean dust, stone powder, and residue on the blade and protective cover after each use. Regularly check blade tightness, hydraulic pipe sealing, and lubrication status to avoid oil leakage and blade shaking.
Excavator Rock Saw Attachment Manufacturer-Choose YG Brand
The excavator rock saw attachment has become an essential upgraded piece of equipment for modern precision construction. It solves the pain points of low precision, high vibration, low efficiency, and high rework rate of traditional crushing tools. With diverse functions, strong compatibility, and a reasonable excavator rock saw price, the rock saw attachment for excavator helps construction teams improve project quality, shorten construction cycles, and reduce comprehensive costs.
If you are looking for high-quality excavator rock saw for sale and want to upgrade your excavator’s working capacity, choose YG rock saw attachments. And you will get accurate model matching, full-process operation guidance, and reliable global after-sales service!