YF-20RW

Transverse Drum Cutter for 18-30t Excavator

YF-20RW Yichen® Transverse Drum Cutter for 18-30t Excavator. Tough enough for use with in tunnelling, trenching and profiling applications. The rotation units are long-lasting, robust and require low maintenance.

Yichen is a professional drum cutter supplier. YICHEN Transverse Drum Cutter for 18-30t Excavator YF-20RW. It has high levels of efficiency and productivity. It has a production rate up to 320 L/min, depending on the adjustment setting. It is ideal for trenching, profiling rock and cement walls, tunneling, quarrying, demolition, dredging, finishing operations and underwater works.

Technical Parameter

AF-20RW Transverse Drum Cutter
Item	Parameters
Excavator	15-20 ton
Max Power Output	80 kW
Max Flow	250 L/min
Recommended Flow	140-220 LPM
Pressure	≤315 bar
Output Torque	14170 Nm@315bar
Output Shaft Speed	78 RPM@220LPM
Cutter Bit	80 pcs
Weight	1370 kgs
Note: If oil specification is below 46 centistokes at 40℃(ISO HV46) the performance must be down rated. Please contact YICHEN for further information.

Feature

YF-20RW Yichen® Transverse Drum Cutter for 15-20t Excavator. The structure is simple, easy to use, and can be installed on any hydraulic excavator with oil.
Low vibration, low noise, can effectively replace blasting construction in areas with vibration or noise restrictions, and can well protect the environment.
Precise control of construction can quickly and accurately trim the contour of the structure.
The milled material has a small and uniform particle size and can be directly used as backfill.
The working angle can realize the 360°rotation of the drum.
The maintenance is convenient, no grease and nitrogen filling are required, and there are no special requirements for the maintenance of the excavator.

Applications

Tunnels and roadways: excavation and treatment of walls, roofs, corners, contours, trenches, etc.;
Road engineering: cutting or excavation of concrete structures, side trenches, slopes and auxiliary facilities, cleaning of damaged cement or asphalt pavements, etc.;
Water conservancy project: concrete structure treatment, riverbed cleaning, cleaning or dismantling of damaged structures, etc.;
Municipal engineering: excavation or treatment of pipeline trenches, foundations, structures, cleaning or dismantling of damaged municipal facilities, etc.;
Open-pit coal mining: excavation and mining of coal mines and mines, etc.

Tunneling	Utility Work	Roadworks	Mining	Excavation	Structure Shaping

Accessaries

Cutter Bit

Accessories

Easy efficient construction with YC Attachments

For more information on our attachments, feel free to contact us. We’ll be pleased to respond to any of your requests.

Solutions

With 20 years of design and manufacturing experience of the excavator attachments. YICHEN has been committed to providing customers with highest quality and extremely efficient excavator attachment products. In addition, we also provide the services of product training, installation instruction, application consulting and product customization.