Excavatoare de talie medie Cat® 323F LN (Special Alpine)

The Cat® 323F LN Hydraulic Excavator is the perfect choice for contractors who need maximum production coupled with best-in-class fuel efficiency. Powered by a C4.4 ACERT™ engine, the machine features a state-of-the-art hydraulic system and standard Cat Grade Control to do all your accurate digging.

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Technology

        
  • Get to grade quickly and accurately with standard Cat Grade Control, a simple-to-use system that provides real-time bucket tip positioning and cut-and-fill data right through the standard cab monitor.
  •     
  • Get to grade up to 45% faster with less effort with Cat Grade with ASSIST, a system that automates work you typically do with manual controls.
  •     
  • Easily upgrade to AccuGrade™, a 3D system that will help you make perfect cuts and contours on more complex jobs.

Maintenance

  • Spend less time servicing the machine with extended maintenance intervals and a maintenance-free diesel particulate filter.
  • Safely perform most routine maintenance like daily greasing and fluid taps from ground level.
  • Access service compartments through wide doors that securely latch in place.

Performance

  • Dig with maximum breakout force at all times regardless of engine speed and power mode.
  • Lift objects smoothly and controllably without time limit using the optional heavy lift function.
  • Stay productive with a smart emissions system that works without interruption.

Comfort

  • Work in quiet satisfaction with viscous mounts that limit cab vibration and special roof lining and sealing that reduce interior sound.
  • Stay content with a consistent cab temperature provided by standard automatic climate control.
  • All heated seats include a reclining back, upper and lower slide adjustments, and height and tilt angle adjustments.

Versatility

  • Maximize your uptime by speeding attachment changes with optional Cat couplers.
  • Get to work more quickly with Cat tool control, an exclusive system that stores pressures and flows for up to 20 attachments.
  • Expand your performance with optional auxiliary hydraulics and attachments from Cat Work Tools.

Efficiency

  • Meets EU Stage IV emission standards with 5% less fuel consumption than the Stage IIIB C6.6 ACERT engine.
  • Actively manage fuel consumption in changing digging conditions using three selectable power modes.
  • Take advantage of fuel-saving flexibility with up to B20 biofuel capability.

Undercarriage

  • Stronger, heavier, narrower undercarriage than the 323F, with larger undercarriage components.
  • Specifically designed for work in severe-duty underfoot conditions.
  • Narrow gauge (shipping width 2500 mm) for easy transport.

Specificatii tehnice

SPECIFICATII TEHNICE

Engine
Engine Model Cat C4.4 ACERT
Net Flywheel Power 120 kW
Weights
Operating Weight 25600 kg
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.9 (9.5 ft) Stick
Maximum Digging Depth 6610 mm
323F SA Bucket and Stick Forces: Variable Angle Boom; R2.9 (9.5 ft) Stick
Bucket Digging Force - ISO 140 kN
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Maximum Vertical Wall Digging Depth 5610 mm
Swing Mechanism
Maximum Swing Torque 72 kN·m
Engine
Engine RPM - Travel 1800 r/min
Track
Number of Shoes - Each Side 45 pieces
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Bucket Capacity 1.3 m³
Hydraulic System
Stick Cylinder - Stroke 1504 mm
Service Refill Capacities
Cooling System 30 l
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.5 (8.2 ft) Stick
Maximum Vertical Wall Digging Depth 4870 mm
323F SA Bucket and Stick Forces: Variable Angle Boom; R2.5 (8.2 ft) Stick
Stick Digging Force - SAE 116 kN
Hydraulic System
Stick Cylinder - Bore 140 mm
323F SA Bucket and Stick Forces: Variable Angle Boom; R2.5 (8.2 ft) Stick
Bucket Digging Force - SAE 126 kN
Sound Performance
ISO 6395 - Spectator Sound 99 dB(A)
Exterior Sound The labeled spectator sound power level is measured according to the test procedures and conditions specified in 2004/14/EC.
323F SA Dimensions (Approximate): Reach Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Length - Track 4360 mm
Engine
Engine RPM - Operation 1800 r/min
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Bucket Type GD
SPECIFICATIONS
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 6470 mm
323F SA Dimensions (Approximate): Variable Angle Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Shipping Weight 25565 kg
323F SA Dimensions (Approximate): Reach Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Overall Length 9570 mm
SPECIFICATIONS
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 6020 mm
Standards
Cab - ROPS ISO 12117-2:2008
323F SA Dimensions (Approximate): Variable Angle Boom; 2.9 m (9.5 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Length - Center of Rollers 3490 mm
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.9 (9.5 ft) Stick
Bucket Capacity 1.3 m³
323F SA Bucket and Stick Forces: Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Bucket Digging Force - ISO 140 kN
Hydraulic System
Main System - Maximum Flow - Total 428 l/min
323F SA Dimensions (Approximate): Reach Boom; 2.9 m (9.5 ft) Stick; 1.19 m3 (1.56 yd3) Bucket
Overall Width - 550 mm 2500 mm
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.9 (9.5 ft) Stick
Minimum Loading Height 3340 mm
323F SA Bucket and Stick Forces: Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Stick Digging Force - SAE 115 kN
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Maximum Loading Height 6580 mm
323F SA Dimensions (Approximate): Reach Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Swing Radius 2830 mm
Service Refill Capacities
Final Drive - Each 8 l
323F SA Bucket and Stick Forces: Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Bucket Digging Force - SAE 126 kN
323F SA Dimensions (Approximate): Variable Angle Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Overall Width - 550 mm 2500 mm
Hydraulic System
B1 Bucket Cylinder - Bore 120 mm
Swing Mechanism
Swing Speed 11.2 r/min
323F SA Dimensions (Approximate): Variable Angle Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Overall Length 9820 mm
Length - Center of Rollers 3490 mm
323F SA Dimensions (Approximate): Reach Boom; 2.9 m (9.5 ft) Stick; 1.19 m3 (1.56 yd3) Bucket
Length - Track 4360 mm
Overall Height 3100 mm
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Maximum Digging Depth 6220 mm
Engine
Engine Power - ISO 14396 122 kW/164 hp/166 ps
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.9 (9.5 ft) Stick
Maximum Reach - Ground Line 10190 mm
Sound Performance
Hearing Protection Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained for doors/windows open) for extended periods or in a noisy environment.
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.9 (9.5 ft) Stick
Bucket Type GD
Hydraulic System
Maximum Pressure - Travel 35000 kPa
323F SA Dimensions (Approximate): Variable Angle Boom; 2.9 m (9.5 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Overall Width - 550 mm 2500 mm
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.5 (8.2 ft) Stick
Bucket Capacity 1.3 m³
323F SA Dimensions (Approximate): Reach Boom; 2.9 m (9.5 ft) Stick; 1.19 m3 (1.56 yd3) Bucket
Overall Length 9560 mm
Hydraulic System
Maximum Pressure - Swing 25000 kPa
Pilot System - Maximum Flow 24.3 l/min
Drive
Maximum Travel Speed 4.6 km/h
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Maximum Digging Depth 6640 mm
Hydraulic System
Boom Cylinder - Bore 120 mm
323F SA Dimensions (Approximate): Reach Boom; 2.9 m (9.5 ft) Stick; 1.19 m3 (1.56 yd3) Bucket
Length - Center of Rollers 3490 mm
323F SA Bucket and Stick Forces: Variable Angle Boom; R2.5 (8.2 ft) Stick
Bucket Digging Force - ISO 140 kN
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.9 (9.5 ft) Stick
Maximum Cutting Height 11590 mm
323F SA Dimensions (Approximate): Reach Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Overall Width - 550 mm 2500 mm
Shipping Weight 24432 kg
Engine
Displacement 4.4 l
Bore 105 mm
323F SA Dimensions (Approximate): Reach Boom; 2.9 m (9.5 ft) Stick; 1.19 m3 (1.56 yd3) Bucket
Shipping Weight 24424 kg
323F SA Bucket and Stick Forces: Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Bucket Digging Force - ISO 140 kN
323F SA Bucket and Stick Forces: Variable Angle Boom; R2.9 (9.5 ft) Stick
Stick Digging Force - ISO 108 kN
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.5 (8.2 ft) Stick
Maximum Reach - Ground Line 9780 mm
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Minimum Loading Height 2680 mm
Hydraulic System
Boom Cylinder - Stroke 1260 mm
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.9 (9.5 ft) Stick
Maximum Vertical Wall Digging Depth 5270 mm
Sound Performance
Operator Sound - ISO 6396 68 dB(A)
Weights
Note (2) Maximum Operating Weight: Long narrow undercarriage, VA boom, R2.9, GD 1.3 m3 bucket and 550 mm triple grouser shoes.
323F SA Bucket and Stick Forces: Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Bucket Digging Force - SAE 126 kN
323F SA Bucket and Stick Forces: Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Stick Digging Force - ISO 107 kN
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Bucket Capacity 1.3 m³
Service Refill Capacities
DEF Tank Capacity 21 l
Hydraulic Tank Oil 153 l
323F SA Dimensions (Approximate): Variable Angle Boom; 2.9 m (9.5 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Length - Track 4360 mm
Swing Radius 2830 mm
Service Refill Capacities
Fuel Tank Capacity 310 l
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.5 (8.2 ft) Stick
Bucket Type GD
Hydraulic System
Maximum Pressure - Equipment 35 000/38 000 kPa (5,076/5,511 psi)
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Maximum Vertical Wall Digging Depth 5210 mm
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.5 (8.2 ft) Stick
Maximum Cutting Height 11250 mm
Service Refill Capacities
Engine Oil - With Filter 25 l
323F SA Dimensions (Approximate): Reach Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Length - Center of Rollers 3490 mm
323F SA Bucket and Stick Forces: Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Stick Digging Force - SAE 104 kN
Service Refill Capacities
Hydraulic System Oil Capacity - Including Tank 260 l
323F SA Dimensions (Approximate): Reach Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Overall Height 3100 mm
Engine
Stroke 127 mm
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Maximum Loading Height 6380 mm
Hydraulic System
Swing System - Maximum Flow 214 l/min
Standards
Brakes ISO 10265:2008
323F SA Bucket and Stick Forces: Variable Angle Boom; R2.9 (9.5 ft) Stick
Bucket Digging Force - SAE 126 kN
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Maximum Reach - Ground Line 9840 mm
Weights
Minimum Weight 24400 kg
323F SA Bucket and Stick Forces: Variable Angle Boom; R2.9 (9.5 ft) Stick
Stick Digging Force - SAE 108 kN
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Maximum Cutting Height 9520 mm
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.5 (8.2 ft) Stick
Maximum Digging Depth 6200 mm
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.9 (9.5 ft) Stick
Maximum Loading Height 8480 mm
323F SA Dimensions (Approximate): Reach Boom; 2.9 m (9.5 ft) Stick; 1.19 m3 (1.56 yd3) Bucket
Note The operator station is ROPS certified up to a mass of 27 786 kg per ISO 12117-2:2008.
SPECIFICATIONS
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 6510 mm
323F SA Dimensions (Approximate): Variable Angle Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Swing Radius 2830 mm
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Minimum Loading Height 2260 mm
323F SA Dimensions (Approximate): Variable Angle Boom; 2.9 m (9.5 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Overall Height 3100 mm
323F SA Dimensions (Approximate): Reach Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Note The operator station is ROPS certified up to a mass of 27 786 kg per ISO 12117-2:2008.
SPECIFICATIONS
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 6090 mm
323F SA Bucket and Stick Forces: Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Stick Digging Force - ISO 118 kN
Weights
Maximum Weight 25600 kg
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.5 (8.2 ft) Stick
Maximum Loading Height 8140 mm
Minimum Loading Height 3740 mm
Weights
Note (1) Minimum Operating Weight: Long narrow undercarriage, Reach boom 5.7 m, R2.5 stick, GD 1.3 m3 bucket and 550 mm triple grouser shoes.
323F SA Dimensions (Approximate): Variable Angle Boom; 2.9 m (9.5 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Shipping Weight 25582 kg
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.9 (9.5 ft) Stick
Bucket Type GD
323F SA Dimensions (Approximate): Reach Boom; 2.9 m (9.5 ft) Stick; 1.19 m3 (1.56 yd3) Bucket
Swing Radius 2830 mm
323F SA Dimensions (Approximate): Variable Angle Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Length - Track 4360 mm
Note The operator station is ROPS certified up to a mass of 27 786 kg per ISO 12117-2:2008.
Hydraulic System
B1 Bucket Cylinder - Stroke 1104 mm
Drive
Maximum Drawbar Pull 251 kN
323F SA Bucket and Stick Forces: Variable Angle Boom; R2.5 (8.2 ft) Stick
Stick Digging Force - ISO 115 kN
Track
Number of Track Rollers - Each Side 7 pieces
Service Refill Capacities
Swing Drive 8 l
323F SA Dimensions (Approximate): Variable Angle Boom; 2.9 m (9.5 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Overall Length 9820 mm
Track
Number of Carrier Rollers - Each Side 2 pieces
323F SA Dimensions (Approximate): Variable Angle Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Overall Height 3100 mm
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Maximum Cutting Height 9320 mm
323F SA Dimensions (Approximate): Variable Angle Boom; 2.9 m (9.5 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Note The operator station is ROPS certified up to a mass of 27 786 kg per ISO 12117-2:2008.
Engine
Net Power - SAE J1349 120 kW/161 hp/163 ps
Hydraulic System
Pilot System - Maximum Pressure 3920 kPa
Standards
Cab/FOGS ISO 10262:1998
323F SA Working Ranges (Approximate): Reach Boom 5.7 m (18.7 ft); R2.5 (8.2 ft) Stick
Maximum Reach - Ground Line 9440 mm
Sound Performance
Operator Sound The operator sound level is measured according to the procedures specified in ISO 6394:1998, for cab offered by Caterpillar, when properly installed and maintained and tested with doors and windows closed.
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