6060,6060 FS.pdf

(8192 KB) Pobierz
Cat
®
6060/6060 FS
Electric Drive
Hydraulic Shovel
Specifications
Operating Weight
Shovel
Standard track pads
1 400 mm (4 ft 7 in)
Operating weight
542 300 kg (1,195,550 lb)
Ground Pressure
24.3 N/cm2 (35.1 psi)
Additional track pads available on request
Backhoe
Standard track pads
1 400 mm (4 ft 7 in)
Operating weight
545 500 kg (1,202,830 lb)
Ground Pressure
24.4 N/cm2 (35.4 psi)
Additional track pads available on request
Medium Voltage Electrical System
Standard supply voltage 6.6 kV +/- 10% (other on request)
Voltage transformer
6 600 V / 400 V
Current transformer
Ratio 200 : 5
• Load breaking switch for 6600 V (emergency stop)
• Voltage monitor for each phase
• Fuse for on-board transformer 6600 V
• Vacuum contactors for motor start stop
Electric Motor
Type
Output
Voltage
Rated Current I
N
Frequency
Revolutions
Starting current
Low Voltage Electrical System
System voltage
4V
Batteries
2 x 170 Ah - 12 V each
in series / parallel installation
170 Ah - 24 V in total
Working spot lights 8 x high brightness Xenon lights
• Emergency stop switch accessible from ground level and in
motor module
• Custom-made electric motor with increased gap between rotor and
stator to withstand severe mining conditions
• Motor protection relay
• Power limit control by Pump Management System
Squirrel cage induction motor
1 800 kW
6.6 kV +/- 10% (other on request)
185 A (at 6.6 kV)
50 Hz (60 Hz optional)
1 500 min
-1
(1,800 min
-1
optional)
450% of I
N
(350% of I
N
optional)
Hydraulic Shovel—6060/6060 FS (Electric)
7 580 mm
(24 ft 10 in)
7 350 mm
(24 ft 1 in)
8 730 mm
(26 ft 7 in)
7 000 mm
(23 ft)
8 770 mm
(28 ft 9 in)
7 600 mm
(24 ft 11 in)
6 490 mm
(21 ft 3 in)
2 500 mm
(8 ft 2 in)
2 790 mm
(9 ft 2 in)
1 120 mm
(3 ft 8 in)
7 000 mm
(23 ft )
7 090 mm
(23 ft 3 in
9 230 mm
(30 ft 3 in)
1 400 mm
(4 ft 7 in)
General Data
Operating weight
Face Shovel
Backhoe
Electric Motor Output
Squirrel cage induction motor
Standard bucket capacity
Face Shovel (SAE 2:1)
Backhoe (SAE 1:1)
542 tonnes
546 tonnes
1 800 kW
34.0 m
3
34.0 m
3
44.5 yd
3
44.5 yd
3
597 tons
602 tons
Features
• TriPower shovel attachment
• Independent oil cooling system
• Spacious walk-through machine house
• 5-circuit hydraulic system
• Electronic-hydraulic servo control
• Board Control System (BCS)
• Torque control in closed-loop swing circuit
• Automatic central lubrication system
• Xenon working lights
Hydraulic Shovel—6060/6060 FS (Electric)
Hydraulic System with Pump Managing System
Main pumps
4 x variable flow axial piston pumps
Max. oil flow
4 x 933 l/min (4 x 246 US galmin)
Max. pressure,
attachment
32 MPa = 320 bar (4,640 psi)
Max. pressure, travel 37 MPa = 370 bar (5,370 psi)
Swing pumps
3 x reversible swash plate pumps
Max. oil flow
3 x 491 l/min (3 x 131 US gal/min)
Max. pressure,
swing system
35 MPa = 350 bar (5,080 psi)
Total volume of
hydraulic oil
approx. 7 300 l (1,930 US gal)
Hydraulic tank capacity approx. 5,100 l (1,320 US gal)
• Pump Managing Systems contain:
• Electronic load limit control
- Flow on demand from main pumps depending on joystick position
- Automatic regulation of main pumps to zero flow without demand
- Reduced oil flow of main pumps at high hydraulic oil temperature
• Pressure cut-off for main pumps
• Cooling of pump transmission gear oil
• Filters:
- Full-flow high-pressure filters (100 μm) for the main pumps, installed
directly behind each pump
- High pressure filters (200 μm) for the closed swing circuit
- Full-flow filters (10 μm) for the complete return circuit
- Pressure filters (40 μm and 6 μm) for servo circuit
- Pressure filters (40 μm) for the feed pumps of the closed
swing circuit
- Transmission oil filters (40 μm)
Undercarriage
Travel speeds
1st stage
(2 stage)
2nd stage
Max. tractive force
Gradability of travel drives
Track pads (each side)
Bottom rollers (each side)
Support rollers (each side)
Travel drives (each side)
Parking brakes
Max. 1.4 km/h (0.87 mph)
Max. 2.0 km/h (1.24 mph)
2 956 kN (301 t = 664,300 lb)
Max. 48 %
42
7
2 plus a skid plate in between
1 planetary transmission with 2
two-stage axial piston motors
Wet multiple-disc brake, spring-applied,
hydraulically released
• Cast double-grouser combined pad links with bushings connected by
hardened full floating pins
• All running surfaces of sprockets, idlers, rollers and pad links, as well
as teeth contact areas of sprocket and pad links, are hardened
• Fully hydraulic, self-adjusting track tensioning system with membrane
accumulator
• Automatic hydraulic retarder valve to prevent over-speed on downhill
travel
• Acoustic travel alarm
Operator’s Cab
Operator’s eye level
Internal dimensions cab
approx. 7.6 m (24 ft 11 in)
Length
2 200 mm (7 ft 3 in)
Width
1 600 mm (5 ft 3 in)
Height
2 150 mm (7 ft 1 in)
Hydraulic Oil Cooling
Oil flow of cooling pumps 4 x 491 l/min (4 x 130 US gal/min)
Diameter of fans
4 x 1 170 mm (4 x 46 in)
• Cooling system is fully independent of all main circuits, i.e. controlled
cooling capacity is available whenever engine is running
• Gear-type cooling pumps supplying high-volume, low-pressure oil to
fans and aluminium coolers
• Fan speed and flow of oil to the coolers are thermostatically
controlled
• Extremely high cooling efficiency to ensure optimum oil temperature
• Pneumatically cushioned and multi-adjustable comfort seat with
lumbar support, safety belt, head- and armrests
• Switch in seat cushion to automatically neutralize the hydraulic
controls when operator leaves the seat
• Joystick controls integrated in independently adjustable
seat consoles
• Fold-away auxiliary seat with safety belt
• FOPS (rock guard; approved acc. to DIN ISO 3449) integrated into cab
structure
• All-round safety glass, armored windshield and sliding side window
• Windshield with parallel intermittent wiper/washer
• Roller blind at windshield
• Robust instrument panel incl. large colored BCS screen with
transflective technology
• Board Control System (BCS) electronic monitoring and data logging
system for vital signs and service data of motor, hydraulic system and
lubrication system
• Machine access via retractable boarding ladder, hydraulically
operated
• Sliding emergency ladder (kick-down type) with ladder cage
Hydraulic Shovel—6060/6060 FS (Electric)
Swing System
Swing Drives
Parking Brakes
Max. swing speed
Swing ring
4 compact planetary transmissions
with axial piston motors
Wet multiple disc brake,
spring-loaded / hydraulically released
4.0 rpm
Triple-race roller bearing
with sealed internal gearing
Attachments
• Booms and sticks are torsion-resistant, welded box design of
high-tensile steel with massive steel castings at pivot areas
• Welding procedures allow for internal counter-welding (double prep
weld) wherever possible
• Booms and sticks are stress-relieved after welding
• Catwalks with rails at booms
• Inspection holes in booms (FS & BH) and stick (FS only)
• Pressure-free lowering of boom (FS and BH) and stick (FS) by means
of a float valve
• Shovel attachment with patented TriPower kinematics ensuring the
following main features:
- Horizontal automatic constant-angle bucket guidance
- Vertical automatic constant-angle bucket guidance
- Automatic roll-back limiter to prevent material spillage
- Kinematic assistance to hydraulic forces
- Constant boom momentum throughout the whole lift arc
- Crowd force assistance
• All buckets (FS and BH) are equipped with a universal wear
package suitable for all standard applications, which consists of:
- Special liner material covering main wear areas inside and
outside of bucket
- Lip shrouds between teeth
- Wing shrouds on side walls
- Heel shrouds at bottom edges
• Special wear packages for highly abrasive materials on request
• Closed-loop swing circuit with torque control
• Hydraulic braking of the swing motion by counteracting control
• All raceways of swing ring as well as grease bath for internal gearing
supplied by automatic central lubrication system
Automatic Lubrication System
Capacity of grease container
1 000 l (264 US gal)
• Dual-circuit system with hydraulically driven heavy-duty pump and
electronic time relay control to adjust the pause/lube times
• Connected to the lubrication system are the swing roller bearing
with internal gearing and all pivot points of attachment, bucket
and cylinders
• System failures displayed by Board Control System
• Grease filters (200 μm) between service station and container as well
as directly behind grease pump
Retractable Service Station
Retractable service station installed underneath the engine
module and easily accessible from ground.
Equipped with:
• Quick couplings for:
- Pump transmission gear oil - left / right
- Hydraulic oil tank
- Grease container
• Indicator light for grease container full
Hydraulic Shovel—6060/6060 FS (Electric)
TriPower
Face Shovel Attachment (FS)
Working Diagram - Boom 8.0 m (26 ft 2 in) - Stick 5.1 m (16 ft 9 in)
m
16
15
14
13
40
12
11
10
30
9
8
7
20
6
5
4
10
3
2
1
0
0
1
5
2
3
18
17
55
16
15
50
14
45
13
12
40
11
35
10
9
30
8
25
7
6
20
5
15
4
3
10
2
5
1
0 m
0 ft
240 sht
ft
50
45
35
25
15
5
10
60
Working Range
Max. digging height
Max. digging reach
Max. digging depth
Max. dumping height
Crowd distance on level
Face Shovels
Type
Tooth system
Capacity SAE / PCSA 1:1
Total width
15.5 m
16.4 m
2.7 m
11.6 m
5.5 m
Iron ore shovel
ESCO S130
24.5 m
3
(32.0 yd
3
)
50 ft 10 in
53 ft 10 in
8 ft 10 in
38 ft 1 in
18 ft 1 in
Iron ore shovel
ESCO S130
26.5 m
3
(34.7 yd
3
)
Digging Forces
Max. crowd force
Max. crowd force at
ground level
2 240 kN
2 100 kN
1 640 kN
503,400 lb
471,930 lb
368,560 lb
Max. breakout force
Heavy rock shovel
32.5 m
3
(42.5 yd
3
)
ESCO S130
Heavy rock shovel
36.0 m
3
(47.1 yd
3
)
ESCO S130
Standard rock shovel
39.5 m
3
(51.7 yd
3
)
ESCO S130
Capacity SAE / CECE 2:1
Inner width
21.0 m
3
(27.5 yd
3
)
4 800 mm (15 ft 9 in) 4 800 mm (15 ft 9 in) 4 800 mm (15 ft 9 in)
4 300 mm (14 ft 1 in) 4 300 mm (14 ft 1 in) 4 300 mm (14 ft 1 in)
2 600 mm (8 ft 6 in)
6
2 600 mm (8 ft 6 in)
6
2 600 mm (8 ft 6 in)
6
23.0 m
3
(30.1 yd
3
)
28.0 m
3
(36.6 yd
3
)
31.0 m
3
(40.5 yd
3
)
5 600 mm (18 ft 4 in) 5 600 mm (18 ft 4 in)
5 100 mm (16 ft 9 in) 5 100 mm (16 ft 9 in)
2 600 mm (8 ft 6 in)
6
2 600 mm (8 ft 6 in)
6
34.0 m
3
(44.5 yd
3
)
Opening width
No. of teeth
Weight incl. wear kit
Max. material density (loose) 3.0 t/m
3
(5,060 lb/yd
3
) 2.6 t/m
3
(4,380 lb/yd
3
) 2.2 t/m
3
(3,710 lb/yd
3
) 2.0 t/m
3
(3,370 lb/yd
3
) 1.8 t/m
3
(3,030 lb/yd
3
)
44 900 kg (98,990 lb) 44 300 kg (97,660 lb) 46 200 kg (100,530 lb) 50 100 kg (110,450 lb) 50 300 kg (110,450 lb)

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin