Revolving drum cutter

Different motor variants available - find more information below
Technical Data

Carrier weight class ¹

10 t - 18 t

Service weight ²

1 280 kg

Product weight

1 200 kg

Nominal power

65 kW

Rotation speed

80 rpm

Optimum oil flow ³

120 l/min - 150 l/min

Max. torque @ 350 bar

10 100 Nm

Max. cutting force @ 350 bar

35 100 N

Pick shaft diameter

25 mm

Number of picks

48

Max. oil flow @ 10 bar

170 l/min

Max. operating pressure

350 bar

Rotation unit ⁴

ERU 4
  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.
  4. More about the rotation unit

Measurements

Measurments ER dum cutter

Length of drum cutter (A):        1,500 mm

Width of cutting head (B):         795 mm

Diameter of cutting head (C):   575 mm

All ERC drum cutters

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Erkat QuickSnap

Easy to change

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More information about revolving drum cutters

What different models are available?

We have the ERC 600-1 and ERC 600-2

What is the difference of the motors?

    ERC 600-1 ERC 600-2
Recommended rotation speed rpm 80 80
Recommended oil flow l/min 120 150
Maximum oil flow at 10 bar l/min 170 170
Maximum operating oil pressure bar 350 350
Torque at 350 bar Nm 8,500 10,100
Cutting force at 350 bar N 29,500 35,100

What is the standard pick for the ERC 600?

Round attack pick 

ER 17/64/60/25 Q

Application: Concrete, medium hard to hard rock

Part number.: 3311004569

 

 

What is the right pick box for the ERC 600?

Pick box: PH 600

Part number: 3311003040

 

How can you fix the picks on the pick box?

Retaining clip

QS 600

Part number: 3311000977

 

What about additional picks, pick boxes and retainers?

Round attack pick

ER 22/64/60/25 H (self-locking, no retainer needed)

Application: Asphalt, soft and abrasive rock

Part number: 3311004572

 

Round attack pick

ER 17/64/60/25 C

Application: Concrete, medium hard to hard rock

Part number: 3311004571

 

Retaining clip

ES 600

Part number: 3311000988

 

Round attack pick

ER 19/64/60/25 Q

Application: Concrete, medium hard to hard rock

Part number: 3311004570

 

QuickSnap

QS 600

Part number: 3311000977    

 

What are the technical data of the ERU rotator unit?

    ERU 3
Carrier weight class ¹ t  8 - 15
Service weight ² Kg 510
Product weight Kg 440
A (diameter of gearbox) mm 460
B (overall height of rotator) mm 520
C (length) mm 760
D (height) mm 600
Max. oil flow of rotary feedthrough l/min 170
Max. hydr. pressure of rotary feedthrough bar 350
Recom. oil flow of rotary drive l/min 30
Recom. hydr. pressure for rotary drive bar 160
Max holding torque of rotator drive Nm 44,700
Number of rotary drive motors no 2


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 hose kit & average-sized adapter plate.