Longitudinal Drum Cutters

ER-L Range
With longitudinal cutting heads (standard)

Longitudinal Drum Cutters

Typical applications for Erkat longitudinal drum cutters include trenching, accurate excavation, slag removal in steel mills, cleaning pile tops and soil mixing.

Longitudinal drum cutters are driven by a powerful radial piston motor creating extremely high cutting forces. The robust cutter drums together with their secure fixing method enable them to operate in the most demanding conditions. Consoles can be supplied with different lengths to suit a variety of applications.

9 products found

9 products found

ER 100 L

Carrier weight class ¹: 3 t - 7 t6,600 lb - 15,400 lb
Service weight ²: 250 kg550 lb
Product weight: 210 kg460 lb
Nominal power: 30 kW
Rotation speed: 110 rpm
Optimum oil flow ³: 52 l/min - 62 l/min13.7 gal/min - 16.4 gal/min
Max. torque @ 350 bar: 3,120 Nm
Max. cutting force @ 350 bar: 16,900 N
Pick shaft diameter: 20 mm0.8 inch
Number of picks: 32

Show more

Add to comparison

View comparison

ER 250 L

Carrier weight class ¹: 8 t - 15 t17,600 lb - 33,000 lb
Service weight ²: 410 kg900 lb
Product weight: 340 kg750 lb
Nominal power: 45 kW
Rotation speed: 90 rpm
Optimum oil flow ³: 60 l/min - 85 l/min15.9 gal/min - 22.5 gal/min
Max. torque @ 350 bar: 5,200 Nm
Max. cutting force @ 350 bar: 26,000 N
Pick shaft diameter: 20 mm0.8 inch
Number of picks: 44

Show more

Add to comparison

View comparison

ER 400 L

Carrier weight class ¹: 12 t - 17 t26,500 lb - 37,500 lb
Service weight ²: 440 kg970 lb
Product weight: 365 kg805 lb
Nominal power: 65 kW
Rotation speed: 80 rpm
Optimum oil flow ³: 120 l/min - 150 l/min31.7 gal/min - 39.6 gal/min
Max. torque @ 350 bar: 10,400 Nm
Max. cutting force @ 350 bar: 52,000 N
Pick shaft diameter: 20 mm0.8 inch
Number of picks: 44

Show more

Add to comparison

View comparison

ER 450 L

Carrier weight class ¹: 12 t - 17 t26,500 lb - 37,500 lb
Service weight ²: 450 kg990 lb
Product weight: 375 kg830 lb
Nominal power: 65 kW
Rotation speed: 80 rpm
Optimum oil flow ³: 120 l/min - 150 l/min31.7 gal/min - 39.6 gal/min
Max. torque @ 350 bar: 10,400 Nm
Max. cutting force @ 350 bar: 46,200 N
Pick shaft diameter: 22 mm0.9 inch
Number of picks: 30

Show more

Add to comparison

View comparison

ER 600 L

Carrier weight class ¹: 15 t - 22 t33,000 lb - 48,500 lb
Service weight ²: 660 kg1,460 lb
Product weight: 580 kg1,280 lb
Nominal power: 65 kW
Rotation speed: 80 rpm
Optimum oil flow ³: 120 l/min - 150 l/min31.7 gal/min - 39.6 gal/min
Max. torque @ 350 bar: 10,400 Nm
Max. cutting force @ 350 bar: 38,900 N
Pick shaft diameter: 22 mm0.9 inch
Number of picks: 42

Show more

Add to comparison

View comparison

ERL 700

Carrier weight class ¹: 15 t - 25 t33,000 lb - 55,100 lb
Service weight ²: 700 kg1,500 lb
Product weight: 600 kg1,300 lb
Nominal power: 70 kW
Rotation speed: 75 rpm
Optimum oil flow ³: 160 l/min - 160 l/min42.3 gal/min - 42.3 gal/min
Max. torque @ 350 bar: 11,700 Nm
Max. cutting force @ 350 bar: 52,000 N
Pick shaft diameter: 22 mm0.9 inch
Number of picks: 30

Show more

Add to comparison

View comparison

ERL 1100

Carrier weight class ¹: 25 t - 35 t55,100 lb - 77,100 lb
Service weight ²: 900 kg1,980 lb
Product weight: 660 kg1,460 lb
Nominal power: 120 kW
Rotation speed: 75 rpm
Optimum oil flow ³: 240 l/min - 300 l/min63.4 gal/min - 79.3 gal/min
Max. torque @ 350 bar: 23,400 Nm
Max. cutting force @ 350 bar: 93,600 N
Pick shaft diameter: 30 mm1.2 inch
Number of picks: 26

Show more

Add to comparison

View comparison

ER 1500 L

Carrier weight class ¹: 20 t - 40 t44,000 lb - 88,000 lb
Service weight ²: 1,450 kg3,200 lb
Product weight: 1,200 kg2,650 lb
Nominal power: 120 kW
Rotation speed: 75 rpm
Optimum oil flow ³: 200 l/min - 300 l/min52.8 gal/min - 79.3 gal/min
Max. torque @ 350 bar: 23,400 Nm
Max. cutting force @ 350 bar: 68,800 N
Pick shaft diameter: 30 mm1.2 inch
Number of picks: 24

Show more

Add to comparison

View comparison

ER 2000 L

Carrier weight class ¹: 35 t - 50 t77,200 lb - 110,200 lb
Service weight ²: 1,800 kg3,970 lb
Product weight: 1,500 kg3,310 lb
Nominal power: 160 kW
Rotation speed: 65 rpm
Optimum oil flow ³: 300 l/min - 390 l/min79.3 gal/min - 103 gal/min
Max. torque @ 350 bar: 33,500 Nm
Max. cutting force @ 350 bar: 93,000 N
Pick shaft diameter: 30 mm1.2 inch
Number of picks: 28

Show more

Add to comparison

View comparison

Related products

Application overview

Applications for drum cutters and auger drive units

This is an overview about the applications for our drum cutters and auger drive units.

ER range overview

ER range

The transverse drum cutter is ideally suited for trenching, tunneling, special foundation work, demolition and for soil mixing. The operating characteristics of Erkat special drum cutters allow them to be used in noise and vibration sensitive areas.

ERC range overview

ERC drum cutter range

The ERC range from Erkat represents a new generation of revolving rotary drum cutters that extends significantly the number of applications suitable for transverse drum cutters.

ADU 600 Umbaukit

ADU range

ADU auger drive units are almost indestructible, high performance drives that have proven themselves many times while successfully drilling holes in medium hard limestone with 60 MPa compressive strength.

A drum cutter is not what you need? Check out the product portfolio, that Epiroc can offer you.

Epiroc attachments

Click here for more hydraulic attachments

© 2024 erkat® | Construction Tools GmbH | Erkat does not sell its products in the United States and Canada. Erkat has no affiliation with Caterpillar Inc.
Imprint
Privacy Policy
Standard Sales Conditions
Change/view cookie consent