Products Technical Specifications

Technical Specifications KSI

KSI 7000 KSI 12000 KSI 16000
Recommended excavator weight: 35 – 55 t
Recommended excavator weight: 50 – 80 t¹ | 80 – 120 t [1]
Recommended excavator weight: 120 – 200 t [2]
Recommended rig weight: –
Recommended rig weight: 50 – 70 t
Recommended rig weight: 60 – 100 t
Rated hydraulic power: 130 kW
Rated hydraulic power: 220 kW
Rated hydraulic power: 300 kW
Mixing depth (A): 4 | 5 | 6 | 7 m
Mixing depth (A): 6 | 7 | 8 | 9 | 10 | 11 | 12 m
Mixing depth (A): 6 | 8 | 10 | 12 | 14 | 16 m
Mixing width (B): 350 – 500 mm
Mixing width (B): 500 – 650 mm
Mixing width (B): 450 – 950 mm
Housing width (C): 1,000 mm
Housing width (C): 1,360 mm
Housing width (C): 1,630 mm
Recommended chain speed: 2.0 – 2.5 m/s
Recommended chain speed: 2.0 – 2.5 m/s
Recommended chain speed: 2.0 – 2.5 m/s
Recommended oil flow: 280 – 350 l/min [3]
Recommended oil flow: 490–620 l/min
Recommended oil flow: 660–820 l/min
Max. oil flow: 410 l/min [3]
Max. oil flow: 740 l/min
Max. oil flow: 980 l/min
Maximum operating pressure: 400 bar
Maximum operating pressure: 400 bar
Maximum operating pressure: 400 bar
Torque at 380bar: 24,200 Nm
Torque at 380bar: 54,400 Nm
Torque at 380bar: 72,600 Nm
Cutting force at 380bar: 87 kN
Cutting force at 380bar: 156 kN
Cutting force at 380bar: 208 kN
Max. ground compressive strength 10 MPa
Max. ground compressive strength 10 MPa
Max. ground compressive strength 10 MPa
KSI 7000 KSI 12000 KSI 16000
Weight at max. depth & max. width: 4,900 kg
Weight at max. depth & max. width: 13,500 kg
Weight at max. depth & max. width: 21,000 kg
Weight (per extension): 400 kg (1m)
Weight (per extension): 800 kg (1m)
Weight (per extension): 1900 kg (1m)

¹ KSI 12000: Attachment to excavators from 50 to 80 t possible with special adapter.

² KSI 16000: Attachment to excavators from 75 to 120 t possible with special adapter. 

³ Oil flow: During adjustment, ensure that the maximum power does not exceed the machine’s rated power at any pressure point

Technical Specifications KDM

KDM 120 KDM 150 KDM 155 KDM 165 KDM 175
Recommended excavator weight: 25 – 40 t
Recommended excavator weight: 30 – 40
Recommended excavator weight: 30 – 40
Recommended excavator weight: 35 – 50
Recommended excavator weight: 35 – 50
Rated power: 120 kW
Rated power: 150 kW
Rated power: 155 kW
Rated power: 165 kW
Rated power: 175 kW
Cutter length (A): 1,155 mm
Cutter length (A): 1,155 mm
Cutter length (A): 1,155 mm
Cutter length (A): 1,200 mm
Cutter length (A): 1,200 mm
Mixing width (B): 1,100 | 1,300 mm
Mixing width (B): 1,300 | 1,500 mm
Mixing width (B): 1,500 mm
Mixing width (B): 1,400 | 1,700 mm
Mixing width (B): 1,700 | 2,000 mm
Drum diameter (C): 775 mm
Drum diameter (C): 775 mm
Drum diameter (C): 775 mm
Drum diameter (C): 864 mm
Drum diameter (C): 864 mm
Recommended rpm: 65 rpm
Recommended rpm: 65 rpm
Recommended rpm: 65 rpm
Recommended rpm: 60 rpm
Recommended rpm: 60 rpm
Recommended oil flow: 300 l/min
Recommended oil flow: 325 l/min
Recommended oil flow: 360 l/min
Recommended oil flow: 360 l/min
Recommended oil flow: 425 l/min
Max. oil flow: 330 l/min
Max. oil flow: 365 l/min
Max. oil flow: 400 l/min
Max. oil flow: 400 l/min
Max. oil flow: 470 l/min
Max. operating pressure: 400 bar
Max. operating pressure: 400 bar
Max. operating pressure: 400 bar
Max. operating pressure: 400 bar
Max. operating pressure: 400 bar
Torque at 380bar: 27,200 Nm
Torque at 380bar: 29,700 Nm
Torque at 380bar: 32,600 Nm
Torque at 380bar: 36,300 Nm
Torque at 380bar: 42,900 Nm
Cutting force at 380bar: 70.1 kN
Cutting force at 380bar: 76.7 kN
Cutting force at 380bar: 84.2 kN
Cutting force at 380bar: 84.1 kN
Cutting force at 380bar: 99.2 kN
Max. ground compressive strength 10 MPa
Max. ground compressive strength 10 MPa
Max. ground compressive strength 10 MPa
Max. ground compressive strength 10 MPa
Max. ground compressive strength 10 MPa
Weight per mixing width: 1,550 | 1,700 kg
Weight per mixing width: 1,700 | 1,800 kg
Weight per mixing width: 1,800 kg
Weight per mixing width: 2,250 | 2,500 kg
Weight per mixing width: 2,500 | 2,700 kg
Toolholder/Pick box: PH32HD
Toolholder/Pick box: PH32HD
Toolholder/Pick box: PH32HD
Toolholder/Pick box: PH32HD
Toolholder/Pick box: PH32HD
Number of picks per mixing width: 48 | 52 Pcs
Number of picks per mixing width: 52 | 60 Pcs
Number of picks per mixing width: 60 Pcs
Number of picks per mixing width: 56 | 68 Pcs
Number of picks per mixing width: 68 | 76 Pcs
Standard mixing tool: Type DT 22/90/70/30 HQ
Standard mixing tool: Type DT 22/90/70/30 HQ
Standard mixing tool: Type DT 22/90/70/30 HQ
Standard mixing tool: Type DT 22/90/70/30 HQ
Standard mixing tool: Type DT 22/90/70/30 HQ
KDM 120 KDM 150 KDM 155 KDM 165 KDM 175
Standard hole pattern: LB40
Standard hole pattern: LB40
Standard hole pattern: LB40
Standard hole pattern: LB40
Standard hole pattern: LB40
Compatible rotation unit (KRM): KRM60
Compatible rotation unit (KRM): KRM60
Compatible rotation unit (KRM): KRM60
Compatible rotation unit (KRM): KRM70
Compatible rotation unit (KRM): KRM70

¹ Verlängerung auf Anfrage.

Technical Specifications KRX

KRX 70 KRX 110 KRX 120 KRX 130 KRX 140
Recommended excavator weight: 15 – 25 t
Recommended excavator weight: 20 – 35
Recommended excavator weight: 25 – 40
Recommended excavator weight: 25 – 40
Recommended excavator weight: 30 – 50
Rated power: 70 kW
Rated power: 110 kW
Rated power: 120 kW
Rated power: 120 kW
Rated power: 140 kW
Length of drive unit: 830 mm
Length of drive unit: 842 mm
Length of drive unit: 842 mm
Length of drive unit: 842 mm
Length of drive unit: 875 mm
Torque at 380 bar: 16.000 Nm
Torque at 380 bar: 25.400 Nm
Torque at 380 bar: 30.300 Nm
Torque at 380 bar: 33.000 Nm
Torque at 380 bar: 36.400 Nm
Max. oil flow at 10 bar: 300 l/min
Max. oil flow at 10 bar: 320 l/min
Max. oil flow at 10 bar: 350 l/min
Max. oil flow at 10 bar: 350 l/min
Max. oil flow at 10 bar: 390 l/min
Max. hydraulic pressure: 400 bar
Max. hydraulic pressure: 400 bar
Max. hydraulic pressure: 400 bar
Max. hydraulic pressure: 400 bar
Max. hydraulic pressure: 400 bar
Weight without attachment: 520 kg
Weight without attachment: 540 kg
Weight without attachment: 540 kg
Weight without attachment: 540 kg
Weight without attachment: 900 kg
Hex connection, standard 160 mm
Hex connection, standard: 160 mm
Hex connection, standard: 160 mm
Hex connection, standard: 160 mm
Hex connection, standard: 160 mm

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