Traditional construction tools like hydraulic breakers and ripping teeth can only complete rough crushing and excavation work. They bring strong vibration, uncontrollable working range, serious structural disturbance, and a high rework rate, which can no longer meet today’s high-standard municipal, tunnel, mining, and rescue engineering requirements. As a multi-functional, high-precision hydraulic excavator accessory, the drum cutter excavator abandons impact breaking mode and adopts continuous rotary milling and grinding operation. It realizes precise, low-disturbance, and high-efficiency construction. If you are interested, please contact YG for a discount.
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YG Drum Cutter Attachment Parameter
| Parameter Items | YG-060 | YG-150 | YG-200 | YG-350 | YG-450 | Dual-motor Milling Machine |
| Applicable Models | Within 6T | 8-18T | 20-35T | 30-40T | 40-50T | 20-35T |
| Total Weight (kg) | 270 | 650 | 1000 | 1550 | 1800 | 700 |
| Milling Width(mm) | 450 | 680 | 720 | 950 | 1050 | 745 |
| Milling Head Diameter (mm) | 370 | 470 | 510 | 650 | 650 | 470 |
| Number of Blades | 44 | 44 | 44 | 44-66 | 44-66 | 44 |
| RPM(r/min) | 0-150 | 0-100 | 0-85 | 0-75 | 0-75 | 75 |
| Traffic(L/min) | 40-60 | 120 | 200 | 320 | 380 | 200 |
| Maximum Pressure (MPa) | 30 | 30 | 30 | 30 | 30 | 30 |
| Maximum Torque (N.m) | 1500 | 6300 | 10600 | 23300 | 25000 | 10000 |
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What Advantages of YG Drum Cutter Attachment? 3 Main Advantages
1. Precision Control & Zero Damage to Surrounding Structures
The biggest highlight of the rotary drum cutter is its ultra-high construction accuracy. The milling depth and width can be adjusted at the millimeter level during operation. Different from breakers that cause large-area vibration and structural disturbance, this drum cutter performs localized and precise milling without damaging the original surrounding buildings, road foundations, buried pipelines, and rock structures.
It is perfectly suitable for high-precision projects such as tunnel contour shaping, underground pipeline embedding, partial concrete renovation, and urban narrow-space reconstruction. It eliminates secondary repair work caused by over-excavation and structural damage, ensuring 100% compliant construction quality.
2. Full Working Condition Adaptability & Multi-Scenario Application
This drum cutter attachment for excavator realizes true one-machine multi-purpose function. It is not limited to single road renovation or rock breaking work. It can efficiently handle hard rock crushing, old asphalt and concrete road milling, open-pit mine mining, mountain slope shaping, and emergency rescue demolition tasks.
Whether it is fine municipal construction, heavy mining operation, or sudden engineering rescue work, the excavator drum cutter can adapt stably. It greatly improves the comprehensive utilization rate of your excavator equipment and avoids purchasing multiple single-function attachments, effectively reducing overall construction investment costs.
3. Modular Design & Ultra-Convenient Daily Maintenance
Different from integrated milling equipment that requires overall disassembly for repair, YG excavator drum cutter adopts a professional modular structure. The key carbide cutter picks support independent disassembly and quick replacement. Operators only need to replace individual worn knife heads on site, without disassembling the whole machine.
This design greatly shortens equipment shutdown and maintenance time, ensuring continuous project construction. At the same time, the modular accessory structure reduces spare parts inventory pressure for construction teams and rental companies, effectively controlling long-term equipment operation and maintenance costs.
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What You Gain From Buying an Excavator Drum Cutter? 4 Benefits
1. Improve Project Qualification Rate & Eliminate Rework Loss
Thanks to its millimeter-level precision and zero-disturbance operation, the rotary drum cutter completely avoids over-milling, under-milling, and damage to surrounding structures. All finished surfaces are flat, neat, and in line with engineering standards. It greatly improves project acceptance rate, eliminates rework costs, and saves a lot of time and labor losses for contractors.
2. Maximize Equipment Utilization & Expand Business Orders
Ordinary excavator buckets and breakers can only undertake single rough earthwork or crushing projects. After equipping your excavator with a drum cutter attachment, it can handle high-value precision projects, including tunnel trimming, pipeline trenching, urban fine renovation, and mine shaping.
It covers civil engineering, municipal engineering, mining engineering, and emergency rescue scenarios all year round. The equipment idle rate is greatly reduced, and you can receive more types of engineering orders, bringing substantial income growth.
3. Cut Long-Term Operating Costs & Improve Profit Margin
From the perspective of long-term operation, the reasonable rotary drum cutter price and modular maintenance design bring ultra-high cost performance. It saves the purchase cost of multiple attachments, reduces manual repair time, lowers spare parts inventory pressure, and cuts fuel consumption caused by low-efficiency traditional equipment.
For machinery rental companies, the multi-functional excavator drum cutter for sale has higher rental value and market popularity, which can increase unit rental price and create stable long-term profits.
4. Safe & Environmentally Friendly Construction to Meet Modern Standards
The rotary milling working mode produces low vibration, low noise, and controllable dust. It will not cause ground cracking, pipeline shaking, and building damage. It fully meets strict urban environmental protection and safety construction standards, allowing normal construction in residential areas, business districts, and densely populated urban core areas where traditional equipment cannot work.
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5 FAQs about YG Drum Cutter Attachment
A: Yes. YG full-series drum cutter attachment supports 6–50ton mini, medium, and large excavators.
A: It is specially designed for precision and complex scenarios. Including tunnel contour shaping, pipeline trenching, urban old building partial demolition, road surface milling, hard rock grinding, slope shaping, and emergency rescue crushing. It is the best replacement for traditional breakers in refined construction projects.
A: Extremely simple. The excavator drum cutter adopts an independent modular cutter head design. Workers can replace worn picks on site with simple tools within a few minutes, without professional technicians and without disassembling the whole machine, which greatly saves maintenance time.
A: Absolutely worthy. Compared with purchasing multiple single-function attachments and paying high rework and maintenance fees, the one-time investment of the rotary drum cutter price is low-risk and high-return. Its multi-scene application greatly improves equipment utilization and quickly recovers costs in a short time.
A: No. Although it supports millimeter-level precision adjustment, the hydraulic high-torque rotary system ensures fast and continuous milling speed. It achieves high precision and high efficiency at the same time, far exceeding the comprehensive efficiency of manual trimming and traditional crushing equipment.
Drum Cutter Attachment Manufacturer-Choose YG Supplier
The rotary drum cutter is an indispensable high-value attachment for modern refined engineering construction. With precise zero-damage operation, full-condition multi-scene adaptability, and efficient modular maintenance advantages, the excavator drum cutter perfectly makes up for all defects of traditional construction tools. It helps global construction teams improve construction quality, expand business scope, reduce comprehensive costs, and increase project profits.
If you are searching for a reliable excavator drum cutter for sale and want to know the most favorable rotary drum cutter price, choose YG professional drum cutter attachments. YG provides accurate model matching, factory-direct sales prices, full-process operation guidance, and perfect after-sales service, helping your construction business gain stronger market competitiveness!