Technical specifications

Technical specifications KSI

KSI 7000 KSI 12000
Recommended excavator weight: 35 – 55 t
Recommended excavator weight: 50 – 80 t¹ | 80 – 120 t
Rated hydraulic power: 130 kW
Rated hydraulic power: 220 kW
Mixing width (A): 350 - 500 mm
Mixing width (A): 450 - 600 mm
Width of gearbox (B): 1,000 mm
Width of gearbox (B): 1,360 mm
Modular mixing depth (C): 5 | 6 | 7 m
Modular mixing depth (C): 6 | 8 | 10 | 12 m
Recommended chain speed: 2,0 - 2,5 m/s
Recommended chain speed: 2,0 - 2,5 m/s
Recommended oil flow at 150 bar: 300 - 400 l/min
Recommended oil flow at 150 bar: 550 - 700 l/min
Max. oil flow: 400 l/min
Max. oil flow: 700 l/min
Maximum hydraulic pressure: 400 bar
Maximum hydraulic pressure: 400 bar
Max. permissible ground compressive strength 10 MPa
Max. permissible ground compressive strength 10 MPa
SStandard mixing tool: Type DT 22/46/38/22 HC
Standard mixing tool: Type DT 22/90/70/30 HQ
KSI 7000 KSI 12000
Weight at maximum cutting depth 4,500 kg
Weight at maximum cutting depth: 12,500 kg
Weight per meter extension: 350 kg
Weight per meter extension: 700 kg

¹ Attachment only with special adaptor to boom and additional counterweight on excavator. Size of counterweight depends on excavator and should be agreed with excavator manufacturer.

Technical specifications KRD MIX

KRD 120 MIX KRD 150 MIX KRD 165 MIX
Recommended excavator weight: 25 – 40 t
Recommended excavator weight: 30 - 40
Recommended excavator weight: 35 - 50
Rated power : 120 kW
Rated power : 120 kW
Rated power : 160 kW
Max. mixing depth: 6 m
Max. mixing depth: 6 m
Max. mixing depth: 6 m
Length of mixing cutter without extension (A): 1.070 mm
Length of mixing cutter without extension (A): 1.070 mm
Length of mixing cutter without extension (A): 1.070 mm
Width of mixing head (B): 1,000 mm
Width of mixing head (B): 1,000 mm
Width of mixing head (B): 1,260 mm
Diameter of mixing head (C): 730 mm
Diameter of mixing head (C): 730 mm
Diameter of mixing head (C): 720 mm
Recommended rotation speed: 70 U/min
Recommended rotation speed: 65 U/min
Recommended rotation speed: 60 U/min
Recommended oil flow: 250 - 330 l/min
Recommended oil flow: 280 - 350 l/min
Recommended oil flow: 300 - 390 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: 400 l/min
Max. operating hydraulic pressure: 400 bar
Max. operating hydraulic pressure: 400 bar
Max. operating hydraulic pressure: 400 bar
Weight of mixing cutter without extension: 1.500 kg
Weight of mixing cutter without extension: 1.500 kg
Weight of mixing cutter without extension: 2.020 kg
Number of mixing tools: 48 Stk.
Number of mixing tools: 48 Stk.
Number of mixing tools: 58 Stk.
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
KRD 120 MIX KRD 150 MIX KRD 165 MIX
Possible extensions (D)¹: 2 - 5 m
Possible extensions (D)¹: 2 - 5 m
Possible extensions (D)¹: 2 - 5 m
Length of standard extension (D): 2 m
Length of standard extension (D): 2 m
Length of standard extension (D): 2 m

¹ Verlängerung auf Anfrage.

Technische Daten 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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