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Qingdao Aulander Machinery Co.,Ltd
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 Click to enlarge image
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 Model Number |
SC220 |
Engine:
1) Model: Cummins: 4BTA3.9-C110
2) Type: Water-cooled, 4-cycle, direct injection and turbocharged
3) Governor: RSV, mechanical
Hydraulics Type: HydrauMind
Main pump:
1) Type: Variable displacement piston type
2) Maximum flow: 2 x 128L/min
Swing system: Swing speed: 12.6rpm
Coolant and lubricant: Capacity (refilling)
Fuel tank: 247L Hydraulic tank: 130L
Operating weight: 13, 000kg
Bucket capacity: 0.53M3, option 0.45 Rock bucket
Technical Specification / Model AL150 crawler excavator
Operating Mass: (Kg) 13600
Engine Power: (kw/rpm) 87/2000
Standard Bucket Capacity: (m3) 0.6
Maximum Digging Depth: (mm) 5953
Maximum Digging Height: (mm) 8358
Maximum Dumping Height (mm) 6111
Maximum Digging Radius: (mm) 8250
Front Minimum Swing Radius: (mm) 2475
Platform Width: (mm) 2470
Undercarriage Width: (mm) 2600
Track Shoe Length: (mm) 3680
Transportation Length: (mm) 7917
Transportation Width: (mm) 2600
Transportation Height: (mm) 2800
Clearance Under Counterweight: (mm) 935
Minimum Ground Clearance: (mm) 481
Height of Dozer blade /
Maximum Depth for Bulldozing /
Hydraulic System Working Pressure: (Mpa) 30
Variable Pump Displacement: (cm3/r. P. M) 2X80
Maximum Digging Force of Bucket: (KN) 85
Maximum Digging Force of Arm: (KN) 67
Grade Ability: (degree) 35
Ground Contact Pressure: (Kgf/ cm2) 0.412
Travel Speed: (km/h) 5.5/3.5
Maximum Drawbar Pull: 8.5t
Swing Speed of platform: (r/min) 13.3
Specifications AL220
Engine
Model: 6BGTQB
Type: Water-cooled, 4-cycle, direct injection and turbocharged aspiration: Turbocharged
Number of cylinders: 6
Bore: 105 mm
Stroke: 125mm
Piston displacement: 6.49 ltr
Flywheel: 117 kw @ 2150 rpm
Governor: Rsv, mechanical Hydraulics Type: Hydraumind
Main pump:
Type: Variable displacement
Piston type Maximum flow...2 x 226 ltr/min
Hydraulic motors: Travel...2 x axial piston motor Swing: 1 x axial piston motor Relief valve setting Implement circuits: 34.3 mpa Travel circuit: 34.3 mpa Swing circuit: 25.5 mpa Pilot circuit: 3.9mpa
Hydraulic cylinders
(number of cylinders bore x stroke x rod diameter)
Boom: 2 130 mm x 1285 mm x 90 mm
5.3" x 52.5" x 3.5"
Arm: 1 140 mm x 1635 mm x 100 mm
5.5" x 64.4" x 3.9"
Bucket: 1 130 mm x 1020 mm x 90 mm
5.1" x 40.2" x 3.5"
Drives and brakes Steering control: Two levers with pedals
Drive method: Hydrostatic
Maximum drawbar pull: 174 kn
Maximum travel speed: High 5.2 km/h Parking brake: Mechanical disc brake Swing system Drive method...Hydrostatic Swing reduction: Planetary gear Swing circle lubrication: Grease-bathed Service brake: Hydraulic lock Holding brake/swing lock: Mechanical disc brake Swing speed: 11.8 rpm
Undercarriage Center frame: X-frame
Track frame: Box-section
Seal of track: Sealed track
Track adjuster: Hydraulic Number of shoes(each side): 47 Number of carrier rollers: 2 each side Number of track rollers(each side): 8 Coolant and lubricant Capacity(refilling) Fuel tank: 340 ltr
Coolant: 27 ltr
Engine: 17 ltr
Final drive, each side: 5.4ltr
Swing drive: 6.6 ltr
Hydraulic tank: 246 ltr
Operating weight(approximate)
Operating weight. 22180kg Including one-piece boom, arm, backhoe bucket, rated capacity of lubricants, coolant, full fuel tank, operator, andstandard equipment.
Dimensions
A overall length. 9739 mm
B overall width 2980 mm
C overall height(to top of boom) 3135 mm
D overall height(to top of cab): 2939.4 mm
E ground clearance, counterweight. 1064 mm
F ground clearance(minimum) 442 mm
G tail swing radius. 2838mm
H track length on ground 3445mm
J track length 4256mm
K track gauge. 2380 mm
L width of crawler 3380 mm
M shoe width. 800 mm
N machine cab width. 2700mm
Y grouser height.
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