Ningbo Helm Tower Noda Hydraulic Co., Ltd.  

Product Name: Grinding Cutting Drums Rock Cutting Drum for Sale Model NO.: HDC05, HDC11, HDC18, HDC35, HDC50 Condition: New Certification: CE, ISO9001: 2000 Application: Excavator Type: Pistons Tons: Customized Series: Hdc05, Hdc11, Hdc18, Hdc35, Hdc50 Brand: Helm Tower Place of Origin: China Mainland Color: Yellow, Orange, Black Trademark: Helm Tower Transport Package: Export Wooden Case Specification: CE, SGS Origin: Zhejiang, China HS Code: 8412291000 Product Description 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 astraight way with the breaking hammer and do not need any other retrofits. It is more powerful and more simple in installing.Helm Tower Horizontal Drum Cutter series:HDC05 (Suitable Excavator: 3-16 tons)HDC11 (Suitable Excavator 12-18 tons)HDC18 (Suitable Excavator 18-30 tons)HDC35 (Suitable Excavator 25-40 tons)HDC50 (Suitable Excavator 35-55 tons)Vertical drum cutter includes 3modules, they are motor, gear box and cutting drum. The motor drives the gear box and then the gear box drives the cutting drum. This structure can enable the vertical drum cutter to cut with abigger cutting force and could reduce the hydraulic oil leaking risk.Helm Tower Vertical Drum Cutter Series:HTC08HTC18HTC35Features:1. Robust -long lasting, low maintenance2. Strong -maximum cutting power to penetrate the rock3. Reliable -direct drive cutting technology4. Extremely accurate scaling/grinding/profiling5. Direct reuse material as backfill6. Lower vibrations reduce fatigue7. Quiet operation in noise sensitive areaTechnology advantage:1. Two main parts consist of high torque hydraulic motor and cutting drum without gearbox.2. Machines from 2tons to 40 tons.Application:1. Trench and pipeline construction2. Demolition and concrete work3. Rock breaking in mining site4. Contouring, profiliing, building renovation5. Tunnel constructionHDC05 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/min265250240220200190175160140HDC11 Suitable 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/min200195190185180170155140130HDC18 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/min170155140125115100908575HDC35 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