EKT range

KEMROC rotary drum cutters – proven concepts made better

Rotary drum cutters – can be converted into chain cutters
for excavators from 18 to 60 t

Trenching and pipeline work
Mining of soft to medium hard minerals
Also used for concrete renovation, profiling, underwater excavations and tunnelling

Converts from a rotary drum cutter to a chain cutter

Compare ranges

	EKT 100	EKT 110	EKT 140	EKT 150	EKT 160	EKT 160 HD	EKT 220
Recommended excavator weight	18 – 30 t	20 – 30 t	20 – 40 t	30 – 45 t	35 – 45 t	35 – 50 t	45 – 60 t
Rated power	100 kW	110 kW	150 kW	150 kW	160 kW	160 kW	220 kW
Possibility of conversion to a chain cutter	yes	yes	yes	yes	yes	yes	yes
Drum cutter length (A)	1,440 mm	1,440 mm	1,510 mm	1,510 mm	1,510 mm	1,510 mm	1,785 mm
Cutter head width (B)	700 \| 800 mm	700 \| 800 mm	880 mm	880 mm	880 mm	1,060 mm	925 mm
Cutter drum diameter (C)	688 mm	688 mm	720 mm	720 mm	720 mm	720 mm	860mm
Maximum torque at 380 bar	18,240 Nm	24,500 Nm	25,400 Nm	30,300 Nm	34,000 Nm	34,000 Nm	63,000 Nm
Maximum cutting force at 380 bar	53,023 N	71,221 N	70,556 N	84,167 N	94,444 N	94,444 N	146,512 N
Recommended rotation speed	80 rpm	75 rpm	70 rpm	70 rpm	65 rpm	65 rpm	50 rpm
Recommended oil flow	190 – 250 l/min	250 – 320 l/min	250 – 320 l/min	300 – 380 l/min	320 – 400 l/min	320 – 400 l/min	550 – 750 l/min
Maximum oil flow at 10 bar	350 l/min	350 l/min	380 l/min	400 l/min	400 l/min	400 l/min	800 l/min
Maximum hydraulic pressure	400 bar	400 bar	400 bar	400 bar	400 bar	400 bar	400 bar
Weight	1,300 kg	1,300 kg	2,350 kg	2,350 kg	2,350 kg	2,500 kg	3,000 kg
Number of picks	40 \| 44 pcs	40 \| 44 pcs	44 pcs	44 pcs	44 pcs	44 pcs	44 pcs
Standard pick	17/75/70/30 Q	17/75/70/30 Q	17/75/70/30 Q	19/75/70/30 Q	19/75/70/30 Q	19/75/70/30 Q	25/80/80/38 S
	DETAILS	DETAILS	DETAILS	DETAILS	DETAILS	DETAILS	DETAILS

KEMROC Spezialmaschinen GmbH

Production and Service
Ahornstraße 6
36469 Hämbach
Germany

Phone +49 3695 850 2550
Fax +49 3695 850 2579

revolution of cutting