The 9020XPC dragline, featuring a 85 to 122 m3 (110 to 160 yd.3) bucket capacity range, offers 100 to 130 m (325 to 425 ft.) boom length range, allowing you to customize the boom length for your specific mine geometry. The Centurion electrical control system is standard on this large-capacity dragline.
Please note that these are typical specifications. However, all draglines are custom tailored to your application, so specifications for your machine may vary.
Boom setting configuration
|
Bucket capacity @5000 lbs./cu. yd.
|
m3
yd.3
|
90
118
|
|
Hoisting capacity
|
1000 kg
1000 lbs.
|
268
590
|
|
Length of boom
|
m
ft.
|
129.5
425
|
|
Operating radius
|
m
ft.
|
116
380
|
|
Maximum dumping height
|
m
ft.
|
64.5
211
|
|
Maximum digging depth
|
m
ft.
|
76.7
251
|
|
Width across shoes
|
m
ft.
|
38.1
125
|
|
Tall swing clearance
|
m
ft.
|
27.4
90
|
Other cubic meter/cubic yard configuration specifications are available on the 9020XPC specification sheet.
Horsepower configuration (@690VAC)
|
Swing motors
|
8x1150
|
|
Hoist motors
|
6x1800
|
|
Drag motors
|
6x1800
|
|
Walk motors
|
4x1150
|
Weights (without bucket)
|
Net weight
|
1000 kg
1000 lbs.
|
7,484
16,500
|
|
Counterweight
|
1000 kg
1000 lbs.
|
411
906
|
|
Working weight
|
1000 kg
1000 lbs.
|
8,002
17,642
|
|
Standard tub diameter
|
m
ft.
|
26.8
88
|
|
Approximate tub ground pressure
|
kPa
psi
|
139
20.1
|
|
Standard shoe size (width x length)
|
m
ft.
|
5.2 x 26.8
17 x 88
|
|
Approximate shoe ground pressure
|
kPa
psi
|
254
36.9
|
The table shows the weights with a 118 cu.yd. / 90 cu.m bucket capacity. Weights for other bucket capacities are shown on the 9020XPC specification sheet.
General specifications
|
Clearance under shoes
|
0.6 m
2 ft.
|
Diameter of rail circle
|
23.8 m
78 ft.
|
|
Distance from centre pin
to boom foot
|
12.2 m
40 ft.
|
Rail width
|
419 mm
16.5 in.
|
|
Height of boom foot
|
5.9 m
19 ft. 5 in.
|
Quantity and diameter of rollers
|
356 mm
171 x 14 in.
|
|
Normal length of step
|
2.3 m
7 ft. 6 in.
|
Pitch diameter of swing rack
|
21.1 m
72.4 ft.
|
|
Pitch diameter of pointsheave
|
3759 or 4064 mm
148 or 160 in.
|
Maximum working clearance
between tub and revolving frame
|
2.1 m
7 ft.
|
|
Rope diameters (twin)
|
114 mm
4.5 in.
|
Pitch diameter of drums
|
3,353 mm
132in.
|
Centurion electrical control system
The Centurion electrical control system utilizes standard industry protocols, while still providing a platform that is scalable for future advancements.
- Intelligent sensors and I/O devices monitor and control the dragline, enabling machine health and reporting, as well as performance enhancement systems
- Advanced communication and monitoring links to both your mine management and your maintenance crew reduce downtime
- Centurion-based graphic user interface in the operator cab and machinery house provide continuous feedback on all operating systems, empowering your operators to pursue peak performance from the dragline
- Uses finger-safe 24VDC for maximized operator safety
- Distributed I/O drops and fibre-optic cable linking drives work with a supervisory controller to reduce wiring, resulting in fewer potential points of failure and simplified troubleshooting
Learn how Centurion monitors your dragline's health and performance.