ERC 250
With integrated rotation unit
ERC 250
With integrated rotation unit
Drum cutter ERC 250
Excavating niches
ERC 250
With integrated rotation unit
With integrated rotation unit
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Carrier weight class |
8 - 15 t |
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Service weight |
950 kg |
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Product weight |
880 kg |
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Nominal power |
45 kW |
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Rotation speed |
90 rpm |
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Optimum oil flow ³ |
60 - 85 l/min |
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Max. torque @ 350 bar |
5 200 Nm |
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Max. cutting force @ 350 bar |
23 200 N |
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Pick shaft diameter |
22 mm |
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Number of picks |
44 |
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Max. oil flow @ 10 bar |
100 l/min |
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Max. operating pressure |
350 bar |
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Rotation unit ⁴ |
ERU 3 |
Length of drum cutter (A): 1,325 mm
Width of cutting head (B): 685 mm
Diameter of cutting head (C): 450 mm
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We have the ERC 250-2, ERC 250-3 and ERC 250-4 |
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They have different motors |
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Round attack pick (till 06-2012) ER 12/45/38/20 K (self-locking, no retainer needed) Application: Concrete, soft to medium hard rock Part number.: 3311004558
Round attach pick (from 07-2012) ER 19/51/45/22 H (self-locking, no retainer needed) Application: Asphalt, soft and abrasive rock Part number: 3311004568
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Pick box: PH 250 (till 06-2012) Part number: 3311000832
Pick box: PH 450 UA (from 07-2012) Part number: 3311001804 |
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Retaining clip (till 06-2012) ES 250 Part number: 3311001648 (Fits only with pick ER 16/46/38/20 C) |
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Round attack pick ER 09/51/25/20 K (self-locking, no retainer needed) Application: Soft rock, salt, gypsum Part number: 3311004560
Round attack pick ER 13/48/44/20 H (self-locking, no retainer needed) Application: Concrete, soft to medium hard rock Part Number: 3311004561
Round attack pick ER 15/48/44/20 H (self-locking, no retainer needed) Application: Concrete, soft to medium hard rock Part number: 3311004564
Round attack pick ER 16/46/38/20 C (retainer needed) Application: Concrete, soft to medium hard rock Part number: 3311004559
Round attack pick ER 16/48/32/20 H (self-locking, no retainer needed) Application: Asphalt Part number: 3311004562
Round attack pick ER 19/48/36/20 H (self-locking, no retainer needed) Application: Asphalt Part number: 3311004563
Find more options in our cutting tools brochure. Click here |
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Round attack pick ER 12/45/38/22 HC Application: Concrete, medium hard and abrasive rock Part number: 3311004565
Round attack pick ER 12/45/38/22 C Application: Concrete, medium hard rock Part number: 3311004566
Round attack pick ER 15/46/38/22 C Application: Concrete, medium hard rock
Retaining clip ES 450 Part number: 3311000990
Find more options in our cutting tools brochure. Click here
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² Attachment with standard hose kit & average-sized adapter plate. |
for optimum energy transmission and reliability
with lubrication-free slide ring seal system
allows optimal positioning and precise handling
HARDOX wear protection for higher uptime
for various applications available
for higher productivity and motor lifetime
