Transverse drum cutter

Different motor variants available - find more information below
Technical Data

Carrier weight class ¹

50 t - 70 t

Service weight ²

4 000 kg

Product weight

3 500 kg

Nominal power

200 kW

Rotation speed

53 rpm

Optimum oil flow ³

350 l/min - 450 l/min

Max. torque @ 350 bar

46 800 Nm

Max. cutting force @ 350 bar

116 300 N

Pick shaft diameter

38 mm

Number of picks

64 pc

Max. oil flow @ 10 bar

500 l/min

Max. operating pressure

350 bar
  1. Weights apply to standard carriers only. Any variances must be agreed with Epiroc and/or the carrier manufacturer prior to attachment. 
  2. Attachment with standard picks & average-sized adapter plate. 
  3. Various motor variants available per model.

Measurements

Measurments ER dum cutter

Length of drum cutter (A):        1,650 mm

Width of cutting head (B):         1,330 mm

Diameter of cutting head (C):   805 mm

All ER drum cutters

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Erkat QuickSnap

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More information about rotary drum cutters

What different models are available?

We have the ER 3000-1, ER 3000-2 and ER 3000-3

What is the difference of the motors?

    ER 3000-1 ER 3000-2 ER 3000-3
Recommended rotation speed rpm 62 57 53
Recommended oil flow l/min 350 400 450
Maximum oil flow at 10 bar l/min 500 500 500
Maximum operating oil pressure bar 350 350 350
Torque at 350 bar Nm 31,200 39,000 46,800
Cutting force at 350 bar N 77,500 96,900 116,300

What is the standard pick for the ER 3000?

Round attack pick

ER 25/77/80/38-30 Q    

Application: Concrete, medium hard to very hard rock

Part number.: 3311004586 with QS

Part number: 3311004619 with ES

 

 

What is the right pick box for the ER 3000?

Pick box: PH 5300

Part number: 3311002261

 

Replacement wear sleeve

3311002263

 

How can you fix the picks on the pick box?

QuickSnap

QS 5000

Part number: 3311000978

 

Retaining clip

ES 5000

Part number: 3311002869

 

What about additional picks, pick boxes and retainers?

Round attack pick

ER 25/77/80/38-30 PQ            

Application: medium hard to very hard abrasive rock

Part number: 3311003853

 

QuickSnap

QS 5000

Part number: 3311000978

 

Retaining clip

ES 5000

Part number: 3311002869

 

Round attack pick

ER 19/90/80/38-30 Q

Application: Soft rock

Part number: 3311004588 with QS

Part number: 3311004621 with ES

 

QuickSnap

QS 5000

Part number: 3311000978

 

Retaining clip

ES 5000

Part number: 3311002869

 

Round attack pick

ER 22/77/80/38-30 Q

Application: Concrete, medium hard to hard rock

Part number: 3311004587 with QS

Part number: 3311004620 with ES

 

QuickSnap

QS 5000

Part number: 3311000978

 

Retaining clip

ES 5000

Part number: 3311002869