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Excavator Circular Saw | Hydraulic Rock & Tree Saw Attachment Questions & Answers
The Excavator Circular Saw is a high-performance hydraulic attachment designed for fast, precise, and efficient cutting of trees, timber, branches, wooden poles, and, depending on the blade configuration, soft rock and other tough materials. Powered by a high-torque hydraulic motor, it delivers clean cuts with high productivity while reducing manual labor and improving job site safety.
Built from high-strength wear-resistant steel and equipped with a durable alloy saw blade featuring replaceable tungsten carbide teeth, the excavator circular saw is engineered for continuous heavy-duty operation. It is widely used in forestry, land clearing, roadside vegetation management, utility maintenance, agriculture, and construction projects.
Specifications
| Model | Unit | WB48-01 | WB48-02 | WB48-03 | WB48-04 | WB48-05 |
| Suit excavator(ton) | T | 2-4 | 5-8 | 8-15 | 12-25 | 22-35 |
| Maximum working pressure | Mpa | 32 | 32 | 32 | 32 | 32 |
| Maximum torque | Nm | 580 | 580 | 1280 | 2560 | 3000 |
| Maximum power | KW | 33 | 33 | 48 | 59 | 80 |
| Maximum flow rate | L/min | 100 | 100 | 150 | 280 | 345 |
| Speed range | rpm | 600 | 600 | 600 | 500 | 450 |
| Blade diameter | mm | 500-800 | 800-1200 | 900-1400 | 1600-2600 | 2000-3000 |
| Cutting radius loss | mm | 130 | 130 | 180 | 200 | 250 |
| Weight | Kg | 115 | 265 | 370 | 560 | 870 |
Key Features
- High-Torque Hydraulic Motor – Delivers powerful, stable, and efficient cutting performance.
- Heavy-Duty Alloy Steel Blade – Equipped with replaceable tungsten carbide-tipped teeth for maximum durability.
- 360° Hydraulic Rotation (Optional) – Provides greater flexibility and precise cutting angles.
- Heavy-Duty Steel Construction – Built to withstand demanding forestry and construction environments.
- Fast & Precise Cutting – Produces clean cuts while improving productivity.
- Low Maintenance – Replaceable wear parts reduce maintenance costs and downtime.
- Wide Excavator Compatibility – Suitable for excavators from 3 to 30 tons, with custom models available.
Applications
- Forestry & Logging – Felling and processing trees and timber.
- Land Clearing – Removing trees, shrubs, and dense vegetation.
- Roadside Vegetation Maintenance – Trimming trees and clearing roadsides and highways.
- Utility Line Maintenance – Clearing vegetation around power lines, railways, and pipelines.
- Agriculture & Orchard Management – Pruning trees and maintaining orchards and plantations.
- Municipal Landscaping – Maintaining parks, green belts, and public landscapes.
- Construction Site Preparation – Clearing vegetation before excavation and development.
- Soft Rock Cutting (Optional Blade Configuration) – Cutting soft rock and similar materials with the appropriate blade.
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