Transverse drum cutter

Different motor variants available - find more information below
Technical Data

Carrier weight class ¹

0,6 t - 2 t

Service weight ²

110 kg

Product weight

90 kg

Nominal power

13 kW

Rotation speed

130 rpm

Optimum oil flow ³

17 l/min - 22 l/min

Max. torque @ 350 bar

960 Nm

Max. cutting force @ 350 bar

8 530 N

Pick shaft diameter

11,4 mm

Number of picks

40 pc

Max. oil flow @ 10 bar

40 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):        495 mm

Width of cutting head (B):        400 mm

Diameter of cutting head (C):   225 mm

All ER drum cutters

Download our brochures

More information about rotary drum cutters

What different models are available?

We have the ER 40-1 X and ER 40-2 X

What is the difference of the motors?

    ER 40-1 X ER 40-2 X
Recommended rotation speed rpm 130 130
Recommended oil flow l/min 17 22
Maximum oil flow at 10 bar l/min 40 40
Maximum operating oil pressure bar 350 350
Torque at 210 bar Nm 440 580
Torque at 350 bar Nm 730 960
Cutting force at 210 bar N 3860 5120
Cutting force at 350 bar N 6440 8530

What is the standard pick for the ER 40 X?

Round attack pick

ER 11/28/24/12 C

Application: Concrete, soft to medium hard rock

Part number.: 3311004555

What is the right pick box for the ER 40 X?

Pick box: PH 50

Part number: 3311000774

How can you fix the picks on the pick box?

Retaining clip

ES 50

Part number: 3311001264

What about additional picks, pick boxes and retainers?

Round attack pick

ER 19/33/30/15 S

Application: Asphalt, soft to medium hard abrasive rock

Part number: 3311004557

 

Circlip retainer 

SG 100

Part number: 3311002950

 

Round attack pick

ER 12/33/30/15 C

Application: Concrete, soft to medium hard rock

Part number: 3311004556

 

Retaining clip

ES 100

3311002701