KRX Powertool drives

Model KRX 68

TECHNICAL DATA

Measure:

Recommended excavator weight
15 – 23 t 33K – 50K lb
Rated power
65 kW 85 hp (65 kW)
Length of drive unit
610 mm 24 in
Torque at 380 bar
14700 Nm 10800 lbf·ft
Max. idle oil flow
190 l/min 50 gal/min
Max. operating pressure
400 bar 5800 psi (400 bar)
Weight without attachment
260 kg 573 lb
Hex connection, standard
80 mm 3 in
Standard hole pattern
LB20 LB20
Length of standard cutter head
350 mm 14 inch
Diameter of standard cutter head
400 mm 16 in
Cutting force at 380 bar
73.5 kN 16500 lbf
Recommended idle rpm
70 rpm 70 rpm
Recommended idle oil flow
130 – 165 l/min 34-44 gal/min
Weight of milling attachment
86 kg 190 lbs
Total weight
346 kg 763 lbs
Pick box
PH 22 Type PH 22 Type
Number of picks
29 Pcs 29 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
4000 mm 158 in
Max. uniaxial compressive strength of the ground
20 Mpa 2901 psi
Recommended idle oil flow
80 – 145 l/min 21-38 gal/min