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Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter
Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter
Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter
Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter
Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter
Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter
Specifications
Brand Name :
DaYan.HB
Model Number :
DY-DC780
Certification :
CE/ISO
Place of Origin :
China
MOQ :
1
Price :
USD 4500~6500 / Unit
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
Description

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.

Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter

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.Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter

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

  • The disturbance to the surrounding rock is reduced, and the rock strength decline is caused by blasting vibration which is not easy to cause large-scale deformation and local collapse.
  • Long service life, durable milling head bearing structure, and wear-resistant cutter head.
  • Widely Apply, It can cut medium hard and below medium hard rock in large areas.
  • Relatively Low noise, Can be used in multiple operating environments
Product tags

drum cutter excavator

,

nc.cutoff machinery with rotary blade

,

jacquard weawing machine
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Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter

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Product Detail
Brand Name :
DaYan.HB
Model Number :
DY-DC780
Certification :
CE/ISO
Place of Origin :
China
MOQ :
1
Price :
USD 4500~6500 / Unit
Contact Supplier
Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter
Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter
Rock Grinder Attachment For Excavator 20-40T Excavator Drum Cutter

Yakai Precision Machinery (Yantai) Co., Ltd

Active Member
4 Years
shandong, yantai
Since 2013
Business Type :
Exporter, Trading Company
Main Products :
Excavator Attachment, Excavator Grapples, Excavator Quick Hitch
Employee Number :
70~100
Certification Level :
Active Member
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