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Quick Details
Specifications
The cutters can be fitted with a variety of teeth and replaceable cutting edges to offer the full spectrum of standard and customised excavation tools for all types of soils.
The dredging industry requires cutters for many types of dredging work.Lange cutters meets those needs by designing and supplying replaceable, optimally efficient edge cutters and the more sophisticated toothed cutters in close consultation with the customer.
Benefits
? exceptional wear resistance
? low cost per tonne production
? simplified maintenance.
For peat, soft clay, loose sand and gravel, teeth with a wide front chisel are typically used. For firmer or harder ground, a tooth with a narrower chisel can be selected. For extremely hard ground and rock, pick point type teeth offer the most effective results.
Cutters with replaceable teeth
In the case of a toothed cutter, the adapters are welded on the front side of the cutter arm. The easily replaceable teeth are fitted on the adapters and fixed in place with a locking pin. When a tooth has to be replaced, the locking pin is removed with a punch. In this way, the tooth can be exchanged rapidly for a change in soil type or for maintenance purposes.
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Cutter Head [New Type]
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*Complete range
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*Up to 3000mm diameter
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*Up to 1400kW of cutting power
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*Refined tooth and cutting edge design
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*Lower maintenance costs
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*Material:30Mn-Mn13
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Product No.
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Inner ring Dia.
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No.of blade
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Output torque
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Max shaft power
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Capacity
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[mm]
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[KN*M]
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(rpm)
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(KW)
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(mm)
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(m3/h)
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MDRE080-CH201
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830
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7-8
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9.7
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0-34
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35
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250-300
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200
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MDRE080-CH202
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955
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7-8
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17
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0-35
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62
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350-400
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350
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MDRE080-CH203
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955
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7-8
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21
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0-30
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66
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350-400
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350
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MDRE080-CH204
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1330
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7-8
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32
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0-30
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101
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400-450
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650
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MDRE080-CH205
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1550
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7-8
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56
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0-30
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176
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500-550
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900
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MDRE080-CH206
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1750
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8-9
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75
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0-32
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251
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600-650
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1200
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MDRE080-CH207
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1750
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8-9
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84
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0-30
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264
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600-650
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1200
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MDRE080-CH208
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1750
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7-8
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90
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0-24
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226
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600-650
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1200
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MDRE080-CH209
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1830
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8-9
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119
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0-30
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375
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600-650
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1600
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MDRE080-CH210
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2000
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8-9
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175
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0-30
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550
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650-700
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1800
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MDRE080-CH211
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2150
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8-9
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180
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0-30
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750
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700-750
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2000
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MDRE080-CH212
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2260
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8-9
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286
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0-30
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900
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800-850
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3000
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MDRE080-CH213
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2330
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9-10
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350
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0-30
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1100
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850-900
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4000
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MDRE080-CH214
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2400
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9-10
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446
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0-30
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1400
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900-950
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4500
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There is a wide range of standard type cutter heads available for almost every size cutter dredger. We can
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also design the cutter head to the client's request.
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