China Excavator Attachments Horizontal Drum Cutter Made in China

Introduction:
Helm Tower Drum Cutter (HDC series) use the worldleading hydraulic technology. It could install to any types' of hydraulic excavator and could effectively replace mining,tunneling,profile correction,grooving in channel surface,asphalt concrete pavement milling, rock soil milling etc.
Our drum cutter devided into two differenct structures, they are horizontal drum cutter (HDC series) and vertical drum cutter (HTC series).
Working principle and advantages:
Horizontal drum cutter is the structure, which could output directly. The motor could be installed to the rotary part directly, which can deduct the gear transmission. In this case, the real power of the motor could extend to the toppest and reduce the energy consumption in transmiting. Another hand, the hydraulic oil merge together, it can avoid the messy of the pipelines. One pipeline inlet and another pipeline outlet, two piplines only. It keeps a straight way with the breaking hammer and do not need any other retrofits.It is more powerful and more simple in installing.
Features:
1. Robust - long lasting,low maintenance
2. Strong - maximum cutting power to penetrate the rock
3. Reliable - direct drive cutting technology
4. Extremely accurate scaling/grinding/profiling
5. Direct reuse material as backfill
6. Lower vibrations reduce fatigue
7. Quiet operation in noise sensitive area
Technology advantage:
1. Two main parts consist of high torque hydraulic motor and cutting drum without gearbox.
2. Machines from 2 tons to 40 tons.
Application:
1. Trench and pipeline construction
2. Demolition and concrete work
3. Rock breaking in mining site
4. Contouring, profiliing, building renovation
5. Tunnel construction


HDC05 Suitable Excavator :3-16 tonDisplacement (ml/r)HDC05-6HDC05-8HDC05-0HDC05-1HDC05-2HDCE05-0HDCE05-1HDCE05-2HDCE05-3260376468514560625688750820Max.Power(kW)292929292929292929Rated Pressure (MPa)252525252525252525Max. Pressure(MPa)31.531.531.531.531.531.531.531.531.5Rated Torque (N.m)92713411674183619982232246026822925Max. Torque (N.m)116816892109231325202812310037563685Rated Speed (r/min)160160125125125100100100100Max. Speed (r/min265250240220200190175160140
HDC11Suitable Excavator 12-18 tonDisplacement (ml/r)HDC11-7HDC11-8HDC11-9HDC11-0HDC11-1HDC11-2HDCE11-0HDCE11-1HDCE11-2730837943104811471259140415361687Max.Power(kW)505050505050505050Rated Pressure (MPa)252525252525252525Max Pressure (MPa)31.531.531.531.531.531.531.531.531.5Rated Torque (N.m)261129943373374941034504502254656035Max. Torque (N.m)329037724250472451695456632869237604Rated Speed (r/min)12512512510010080806363Max. Speed (r/min200195190185180170155140130
HDC18 Suitable Excavator 18-30 tonDisplacement (ml/r)HDC18-6HDC18-8HDC18-9HDC18-0HDC18-1HDC18-2HDCE18-0HDCE18-1HDCE18-2109113951571174719112099234025602912Max.Power(kW)707070707070707070Rated Pressure (MPa)252525252525252525Max Pressure (MPa)31.531.531.531.531.531.531.531.531.5Rated Torque (N.m)3897498656166246682175068370915814074Max. Torque (N.m)491062827076786985949457105461153917733Rated Speed (r/min)100100100808080636350Max. Speed (r/min170155140125115100908575
HDC35 Suitable Excavator 25-40 tonDisplacement (ml/r)HDC35-7HDC35-9HDC35-0HDC35-1HDC35-224393143349438434198Max.Power(kW)110110110110110Rated Pressure (MPa)2525252525Max Pressure (MPa)31.531.531.531.531.5Rated Torque (N.m)872111241124921374815012Max. Torque (N.m)1098814163157391732218915Rated Speed (r/min)10080636363Max. Speed (r/min140140130120110