323F LN Medium Hydraulic Excavator

Cat 323F LN Hydraulic Excavator

Cat 323F LN Hydraulic Excavator

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Specifications

Engine
Net Flywheel Power 161 HP
Bore 4.1 in
Stroke 5 in
Displacement 268.5 in³
Engine RPM - Operation 1800 r/min
Engine RPM - Travel 1800 r/min
Weights
Operating Weight 52029 lb
Machine Weight
Minimum Operating Weight* 49163 lb
Maximum Operating Weight** 52029 lb
Service Refill Capacities
Fuel Tank Capacity 81.9 gal (US)
Cooling System 7.9 gal (US)
Engine Oil 6.6 gal (US)
Swing Drive 2.1 gal (US)
Hydraulic System - Including Tank 68.7 gal (US)
Hydraulic Tank 40.4 gal (US)
DEF Tank Capacity 5.5 gal (US)
Final Drive 2.1 gal (US)
Swing Mechanism
Swing Speed 11.2 r/min
Maximum Swing Torque 53104 ft·lbf
Drive
Maximum Drawbar Pull 46090 lbf
Maximum Travel Speed - High 3.5 mile/h
Hydraulic System
Main System - Maximum Flow - Total 113 gal/min
Maximum Pressure - Swing 3626 psi
Maximum Pressure - Travel 5076 psi
Pilot System - Maximum Flow - Total 6.4 gal/min
Pilot System - Maximum Pressure 569 psi
Sound Performance
ISO 6395 - Exterior Sound Power Level 99 dB(A)
ISO 6396 - Operator Sound Pressure Level 68 dB(A)
Dimensions - Reach Boom - 5.7 m (18'8"); R2.9 (9'6") Stick*
Length - Center of Rollers 11.98 ft
Shipping Height 9.91 ft
Shipping Length 31.36 ft
Tail Swing Radius 9.28 ft
Counterweight Clearance 3.35 ft
Ground Clearance 1.48 ft
Handrail Height 9.88 ft
Track Gauge 6.56 ft
Track Length 14.6 ft
Transport Width - 500 mm (20 in) Shoes 8.37 ft
Dimensions - Reach Boom - 5.7 m (18'8"); R2.5 (8'2") Stick*
Counterweight Clearance 3.35 ft
Ground Clearance 1.48 ft
Handrail Height 9.88 ft
Length - Center of Rollers 11.98 ft
Shipping Height 10.1 ft
Shipping Length 31.4 ft
Tail Swing Radius 9.28 ft
Track Gauge 6.56 ft
Track Length 14.6 ft
Transport Width - 500 mm (20 in) Shoes 8.37 ft
Dimensions - VAB - 2.7 m (8'10") Stub/3.3 m (10'10") Fore; R2.5 (8'2") Stick*
Counterweight Clearance 3.35 ft
Ground Clearance 1.48 ft
Handrail Height 9.88 ft
Length - Center of Rollers 11.98 ft
Shipping Height 9.91 ft
Shipping Length 32.22 ft
Tail Swing Radius 9.28 ft
Track Gauge 6.56 ft
Track Length 14.6 ft
Transport Width - 500 mm (20 in) Shoes 8.37 ft
Dimensions - VAB - 2.7 m (8'10") Stub/3.3 m (10'10") Fore; R2.9 (9'6") Stick*
Counterweight Clearance 3.35 ft
Ground Clearance 1.48 ft
Handrail Height 9.88 ft
Length - Center of Rollers 11.98 ft
Shipping Height 9.84 ft
Shipping Length 32.22 ft
Tail Swing Radius 9.28 ft
Track Gauge 6.56 ft
Track Length 14.6 ft
Transport Width - 500 mm (20 in) Shoes 8.37 ft
Working Ranges - Reach Boom - 5.7 m (18'8"); R2.5 (8'2") Stick; GD 1.3 m3 (1.7 yd3) Bucket Capacity
Maximum Cutting Height 30.31 ft
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 20.01 ft
Maximum Digging Depth 20.64 ft
Maximum Loading Height 20.67 ft
Maximum Reach - Ground Line 31 ft
Maximum Vertical Wall Digging Depth 17.36 ft
Minimum Loading Height 8.53 ft
Working Ranges - Reach Boom - 5.7 m (18'8"); R2.9 (9'6") Stick; GD 1.3 m3 (1.7 yd3) Bucket Capacity
Maximum Cutting Height 31 ft
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 21.46 ft
Maximum Digging Depth 22.01 ft
Maximum Loading Height 21.33 ft
Maximum Reach - Ground Line 32.32 ft
Maximum Vertical Wall Digging Depth 18.67 ft
Minimum Loading Height 7.15 ft
Working Ranges - VAB; R2.5 (8'2") Stick; GD 1.3 m3 (1.7 yd3) Bucket Capacity
Maximum Cutting Height 36.68 ft
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 20.24 ft
Maximum Digging Depth 20.57 ft
Maximum Loading Height 26.48 ft
Maximum Reach - Ground Line 32.15 ft
Maximum Vertical Wall Digging Depth 16.21 ft
Minimum Loading Height 12.04 ft
Working Ranges - VAB; R2.9 (9'6") Stick; GD 1.3 m3 (1.7 yd3) Bucket Capacity
Maximum Cutting Height 37.8 ft
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 21.59 ft
Maximum Digging Depth 21.92 ft
Maximum Loading Height 27.59 ft
Maximum Reach - Ground Line 33.46 ft
Maximum Vertical Wall Digging Depth 17.52 ft
Minimum Loading Height 10.73 ft

Features

Technology

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.
CM20160728-52672-53952

Performance

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.

Efficiency

Efficiency
  • Meets EU Stage IV emission standards with 5% less fuel consumption than the Stage IIIB C4.4 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.

Versatility

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.

Maintenance

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.

Comfort

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.

Durability

Durability
  • Count on long service life with our multi-plate fabrications, castings, and forgings used in high-stress areas of the upper and lower frames.
  • Depend on long life from Cat booms and sticks with our advanced robot welding techniques and ultrasound inspection to ensure quality and reliability.
  • Rely on our undercarriage in demanding conditions with our high-tensile-strength steel track shoes, links, rollers, idlers, and final drives; water, debris, and dust are kept out because of greased track delivering even longer wear life and reduced travel noise.

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