Yakai Precision Machinery (Yantai) Co., Ltd
| Payment Terms | L/C, D/P, T/T |
| Supply Ability | 60 Units per Month |
| Delivery Time | 10-15 Days |
| Packaging Details | Wooden Box |
| Drum Material | Available for All Kinds Steel |
| Picks Material | Available for All Kinds Steel |
| Motor | Import From Germany |
| Bearing | FAG |
| Out Body Material | Q235B/Q345B |
| Warranty | 1 Year |
| Brand Name | DaYan.HB |
| Model Number | DY-DC780 |
| Certification | CE/ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, T/T | Supply Ability | 60 Units per Month |
| Delivery Time | 10-15 Days | Packaging Details | Wooden Box |
| Drum Material | Available for All Kinds Steel | Picks Material | Available for All Kinds Steel |
| Motor | Import From Germany | Bearing | FAG |
| Out Body Material | Q235B/Q345B | Warranty | 1 Year |
| Brand Name | DaYan.HB | Model Number | DY-DC780 |
| Certification | CE/ISO | Place of Origin | China |
| High Light | Q235B Rock Grinder Attachment For Excavator ，Rock Grinder Attachment For Excavator FAG ，Q235B rock drum cutter | ||
Excavator Horizontal Drum Cutter
Excavator Drum Cutter Description
The Excavator drum cutter is composed of a hydraulic motor, out body, and one or two drums equipped with some number picks on it. One drum is a vertical hydraulic drum cutter, two drums are horizontal. When the excavator hydraulic system offer hydraulic power to the drum cutter motor, it would drive the drums to rotate. Then those picks start to rotate at a high frequency to deal with demolition work (rock, concrete), milling, tunneling, softening the frozen ground and etc.
Drum Cutter Specification
| Model | DY-DC780 | DY-DC1000 | DY-DC1250 | DY-DC1350 |
|---|---|---|---|---|
| Recommend Excavator Weight (ton) | 10-20 | 20-40 | 40-55 | 60-80 |
| Rated Power (kW) | 70 | 120 | 160 | 200 |
| Machine Height A(mm) | 1160 | 1450 | 1670 | 1780 |
| Machine Width B (mm) | 780 | 1000 | 1250 | 1350 |
| Head Diameter C (mm) | 560 | 680 | 700 | 810 |
| Machine Weight (kg) | 850 | 1850 | 2600 | 3600 |
| Working Flow (L/min) | 120-150 | 200-300 | 300-400 | 350-450 |
| Recommended RPM (RPM) | 85 | 80 | 70 | 55 |
| Working Pressure (bar) | 380 | 380 | 380 | 380 |
| Max Output Torque(m) | 11000 | 25000 | 36000 | 50000 |
| Number of Cutters (Pcs) | 48 | 48 | 56 | 64 |
* The Parameter above may change with the technology improvement, will not notice additionally, please understand.
1. Max oil flow and pressure shown in the table cannot be achieved at the same time. Contact us to know hydraulic requirements under actual conditions.
2. Values for torque and cutting force shown in the table above are those achieved with the theoretical options. When not sure about the options, please contact us.
Features of Excavator Mounted Drum Cutters
Company Details
Business Type:
Exporter,Trading Company
Year Established:
2013
Employee Number:
70~100
Ecer Certification：
Active Member
Yakai Precision Machinery (Yantai) Co., Ltd Yakai Precision Machinery is a trading company that mainly exports excavator attachments and other construction equipment in China, founded in 2013. Since the found year, we focus on... Yakai Precision Machinery (Yantai) Co., Ltd Yakai Precision Machinery is a trading company that mainly exports excavator attachments and other construction equipment in China, founded in 2013. Since the found year, we focus on...
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