ERL 700

Axial drum cutter for carriers of 15-30 tons

for minimum downtime

for higher productivity

for various applications available

ERL drum cutter head

Our features make the difference

Learn more about the features and benefits of our ERL drum cutters.

Longitudinal drum cutter

The ERL 700 has a new attachment method that allows a quick and simple conversion between grinder head and auger drive. The conversion of an ER-L longitudinal cutter to an ADU requires an adaptor that bolts onto the output shaft. The adaptor has a hexagonal drive for connection to the augers.

Technical specifications

Carrier weight class ¹	15 t - 25 t 33 000 lb - 66 000 lb
Service weight ²	800 kg 1 764 lb
Product weight	510 kg 1 124 lb
Nominal power	70 kW 95
Unit length	1 090 mm 43 inch
Unit diameter	400 mm 16 inch
Shaft size	6 in
Rotational speed	50 rpm - 90 rpm
Optimum oil flow ³	105 l/min - 170 l/min 28 gal/min - 45 gal/min
Max. torque ⁴	11,7 kNm 8 630 ft lb
Oil flow, max	200 l/min 53 gpm
Max. operating pressure	350 bar 5 075 psi

Drilling capabilities

Max. drilling depth	6 000 mm 240 inch
Max. drilling diameter (Soil class 1–3)	1 000 mm 39 inch
Max. drilling diameter (Soil class 4–5)	900 mm 35 inch
Max. drilling diameter (Soil class 6–7)⁴	600 mm 24 inch