KRX Powertool drives

Model KRX 70

TECHNICAL DATA

Measure:

Recommended excavator weight
15 – 25 t 35K – 55K lb
Rated power
70 kW 95 hp (70 kW)
Length of drive unit
830 mm 33 in
Torque at 380 bar
16300 Nm 12000 lbf·ft
Max. idle oil flow
300 l/min 79 gal/min
Max. operating pressure
400 bar 5800 psi (400 bar)
Weight without attachment
520 kg 1146 lb
Hex connection, standard
160 mm 6 in
Standard hole pattern
LB30 LB30
Length of standard cutter head
400 mm 16 inch
Diameter of standard cutter head
450 mm 18 in
Cutting force at 380 bar
72.6 kN 16300 lbf
Recommended idle rpm
70 rpm 70 rpm
Recommended idle oil flow
135 – 195 l/min 36-52 gal/min
Weight of milling attachment
97 kg 214 lbs
Total weight
617 kg 1360 lbs
Pick box
PH 22 Type PH 22 Type
Number of picks
30 Pcs 30 Pcs
Standard pick (round shaft)
12/45/38/22 HC type 12/45/38/22 HC type
Standard pick (dragon tooth)
22/46/38/22 HC type 22/46/38/22 HC type
Max. drill diameter
1000 mm 39 in
Min. drill diameter
270 mm 11 in
Max. drilling depth at max. drill diameter
2000 mm 79 in
Max. drilling depth at min. drill diameter
7000 mm 276 in
Max. uniaxial compressive strength of the ground
30 Mpa 4351 psi
Recommended idle oil flow
105 – 195 l/min 28-52 gal/min