KRX Powertool drives

Model KRX 120

TECHNICAL DATA

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FOTOS

Measure:

Recommended excavator weight
25 – 40 t 55K – 90K lb
Rated power
120 kW 160 hp (120 kW)
Length of drive unit
842 mm 33 in
Torque at 380 bar
29800 Nm 22000 lbf·ft
Max. idle oil flow
360 l/min 95 gal/min
Max. operating pressure
400 bar 5800 psi (400 bar)
Weight without attachment
540 kg 1190 lb
Hex connection, standard
160 mm 6 in
Standard hole pattern
LB30 LB30
Length of standard cutter head
430 mm 17 inch
Diameter of standard cutter head
520 mm 20.5 in
Cutting force at 380 bar
114.4 kN 25700 lbf
Recommended idle rpm
65 rpm 65 rpm
Recommended idle oil flow
190 – 320 l/min 50-85 gal/min
Weight of milling attachment
142 kg 313 lbs
Total weight
682 kg 1503 lbs
Pick box
PH 32HD Type PH 32HD Type
Number of picks
25 Pcs 25 Pcs
Standard pick (round shaft)
17/75/70/30 Q type 17/75/70/30 Q type
Standard pick (dragon tooth)
DT 22/90/70/30 HQ type DT 22/90/70/30 HQ type
Max. drill diameter
1300 mm 51 in
Min. drill diameter
270 mm 11 in
Max. drilling depth at max. drill diameter
4000 mm 158 in
Max. drilling depth at min. drill diameter
7000 mm 276 in
Max. uniaxial compressive strength of the ground
50 Mpa 7252 psi
Recommended idle oil flow
175 – 295 l/min 46-78 gal/min