EKT range
9
models
Rotary drum cutters — can be converted into EK chain cutters
9
models
Trenching
Features
- Can be converted to an EK model
- Fast and strong
- Two motors for extra hydraulic power
- Tough, rigid gearbox housing
- Drums supported on robust bearings
- Protection for hydraulic hoses
- Works underwater without need for modifications
Application areas
- Trenching and pipeline work
- Mining of soft to medium hard minerals
- Can also be used for concrete renovation, profiling, underwater excavations and tunnelling
World innovation
The patented EK range of chain cutters are one of our core products and continues to be recommended as an ideal tool for trenching contractors. This concept is being expanded with the addition of the new EKT range of traditional style drum cutters. These lower priced models are supplied as rotary drum cutters without a central cutting chain, but conversion kits are available so that cutter chains can be fitted later.
Measure:
Compare Models
- Compatible rotation unit (KRM)
- Cutter drum diameter (C)
- Cutting force at 380 bar
- Cutting width (B)
- Drum cutter length (A)
- Max. oil flow
- Max. operating pressure
- Max. rock compressive strength
- Number of picks
- Pick box
- Rated power
- Recommended excavator weight
- Recommended oil flow
- Recommended rpm
- Standard hole pattern
- Standard pick
- Torque at 380 bar
- Weight per cutting width
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EKT 20
- KRM30
- 225 mm 9 in
- 21 kN 4810 lbf
- 410 mm 16 in
- 540 mm 21 in
- 70 l/min 18 gal/min
- 400 bar 5800 psi (400 bar)
- 25 MPa 3600 psi (25 MPa) psi
- 56 Pcs 56 Pcs
- PH 14 Type PH 14 Type
- 22 kW 30 hp (22 kW)
- 2 – 6 t 5K – 15K lb
- 30 l/min 8 gal/min
- 75 rpm 75 rpm
- LB10
- 15/29/26/14 C 15/29/26/14 C
- 2400 Nm 1750 lbf·ft
- 130 kg 285 lbs
Details -
EKT 40
- KRM35
- 445 mm 18 in
- 26 kN 5755 lbf
- 500 mm 20 in
- 1000 mm 39 in
- 115 l/min 30 gal/min
- 400 bar 5800 psi (400 bar)
- 30 MPa 4400 psi (30 MPa) psi
- 52 Pcs 52 Pcs
- PH 20 Type PH 20 Type
- 44 kW 60 hp (44 kW)
- 7 – 11 t 15K – 25K lb
- 85 l/min 22 gal/min
- 90 rpm 90 rpm
- LB10
- 16/46/38/20 C 16/46/38/20 C
- 5700 Nm 4200 lbf·ft
- 430 kg 950 lbs
Details -
EKT 60
- KRM40
- 590 mm 23 in
- 37 kN 8295 lbf
- 500 | 600 mm 20 | 24 in
- 1190 mm 47 in
- 195 l/min 52 gal/min
- 400 bar 5800 psi (400 bar)
- 50 MPa 7300 psi (50 MPa) psi
- 40 / 60 Pcs 40 / 60 Pcs
- PH 22 Type PH 22 Type
- 60 kW 80 hp (60 kW)
- 12 – 17 t 25K – 35K lb
- 140 l/min 37 gal/min
- 80 rpm 80 rpm
- LB20
- 15/46/38/22 C 15/46/38/22 C
- 10900 Nm 8050 lbf·ft
- 725 | 775 kg 1598 | 1708 lbs
Details -
EKT 100
- KRM50
- 690 mm 27 in
- 55 kN 12295 lbf
- 700 | 800 mm 28 | 32 in
- 1460 mm 57 in
- 260 l/min 69 gal/min
- 400 bar 5800 psi (400 bar)
- 80 MPa 11600 psi (80 MPa) psi
- 40 / 44 Pcs 40 / 44 Pcs
- PH 32 HD Type PH 32 HD Type
- 100 kW 135 hp (100 kW)
- 18 – 30 t 40K – 65K lb
- 200 l/min 53 gal/min
- 65 rpm 65 rpm
- LB30
- 17/75/70/30 Q 17/75/70/30 Q
- 18900 Nm 13950 lbf·ft
- 1300 | 1360 kg 2866 | 2998 lbs
Details -
EKT 110
- KRM60
- 690 mm 27 in
- 71 kN 15940 lbf
- 700 | 800 mm 28 | 32 in
- 1460 mm 57 in
- 300 l/min 79 gal/min
- 400 bar 5800 psi (400 bar)
- 80 MPa 11600 psi (80 MPa) psi
- 40 / 44 Pcs 40 / 44 Pcs
- PH 32 HD Type PH 32 HD Type
- 110 kW 150 hp (110 kW)
- 25 – 32 t 55K– 70K lb
- 250 l/min 66 gal/min
- 65 rpm 65 rpm
- LB30
- 17/75/70/30 Q 17/75/70/30 Q
- 24500 Nm 18050 lbf·ft
- 1300 | 1360 kg 2866 | 2998 lbs
Details -
EKT 140
- KRM60
- 720 mm 28 in
- 71 kN 15850 lbf
- 880 mm 35 in
- 1540 mm 61 in
- 320 l/min 85 gal/min
- 400 bar 5800 psi (400 bar)
- 100 MPa 14500 psi (100 MPa) psi
- 44 Pcs 44 Pcs
- PH 32 HD Type PH 32 HD Type
- 140 kW 190 hp (140 kW)
- 30 – 45 t 65K – 100K lb
- 275 l/min 73 gal/min
- 70 rpm 70 rpm
- LB40
- 17/75/70/30 Q 17/75/70/30 Q
- 25400 Nm 18750 lbf·ft
- 2000 kg 4410 lbs
Details -
EKT 150
- KRM60
- 720 mm 28 in
- 84 kN 18930 lbf
- 880 mm 35 in
- 1540 mm 61 in
- 390 l/min 103 gal/min
- 400 bar 5800 psi (400 bar)
- 100 MPa 14500 psi (100 MPa) psi
- 44 Pcs 44 Pcs
- PH 32 HD Type PH 32 HD Type
- 150 kW 200 hp (150 kW)
- 35 – 50 t 75K – 110K lb
- 330 l/min 87 gal/min
- 65 rpm 65 rpm
- LB40
- 17/75/70/30 Q 17/75/70/30 Q
- 30300 Nm 22350 lbf·ft
- 2000 kg 4410 lbs
Details -
EKT 160
- KRM70
- 720 mm 28 in
- 94 kN 21200 lbf
- 880 | 1040 mm 34 | 40 in
- 1540 mm 61 in
- 425 l/min 112 gal/min
- 400 bar 5800 psi (400 bar)
- 120 MPa 17400 psi (120 MPa) psi
- 44 / 56 Pcs 44 / 56 Pcs
- PH 32 HD Type PH 32 HD Type
- 150 kW 200 hp (150 kW)
- 35 – 50 t 75K – 110K lb
- 350 l/min 92 gal/min
- 65 rpm 65 rpm
- LB40
- 19/75/70/30 Q 19/75/70/30 Q
- 34000 Nm 25100 lbf·ft
- 2000 | 2500 kg 4410 | 5512 lbs
Details -
EKT 220
- KRM80
- 860 mm 34 in
- 169 kN 31115 lbf
- 920 | 1300 mm 36 | 52 in
- 1760 mm 69 in
- 650 l/min 172 gal/min
- 400 bar 5800 psi (400 bar)
- 140 MPa 20300 psi (140 MPa) psi
- 44 / 60 Pcs 44 / 60 Pcs
- PH 38 HD Type PH 38 HD Type
- 220 kW 295 hp (220 kW)
- 50 – 70 t 110K – 155K lb
- 550 l/min 145 gal/min
- 45 rpm 45 rpm
- LB40
- 25/80/80/38 C 25/80/80/38 C
- 72700 Nm 43900 lbf·ft
- 3100 | 3550 kg 6834 | 7826 lbs
Details
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