326D2 (Tier 2)

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Overview

The Cat® 326D2 L is designed to help you get more work done in less time. Outstanding durability, excellent operator comfort, and ease of service help maximize your return on investment.

Engine

Units:
Engine Model Cat C7.1 ACERT Cat C7.1 ACERT Less
Net Flywheel Power 194.0 hp 145.0 kW Less
Bore 4.13 in 105.0 mm Less
Stroke 5.31 in 135.0 mm Less
Displacement 428.0 in3 7.01 L Less
Net Power – SAE J1349 194.0 hp 145.0 kW Less
Net Power – ISO 14396 197.0 hp 147.0 kW Less
Emissions The Cat C7.1 ACERT meets exhaust emissions equivalent to U.S. EPA Tier 2, EU Stage II, and China Nonroad Stage II emission standards. The Cat C7.1 ACERT meets exhaust emissions equivalent to U.S. EPA Tier 2, EU Stage II, and China Nonroad Stage II emission standards. Less
Note Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. Less
Note The field-proven C7.1 ACERT engine can work efficiently at altitudes up to 5000 m (16,405 ft). The field-proven C7.1 ACERT engine can work efficiently at altitudes up to 5000 m (16,405 ft). Less

Weights

Operating Weight 62820.0 lb 28500.0 kg Less
Minimum Operating Weight* 56850.0 lb 25790.0 kg Less
Maximum Operating Weight** 62820.0 lb 28500.0 kg Less
Note *Based on: Long Undercarriage with 600 mm (24 in) TG Track + HD Reach Boom + R2.95 (9'8") HD Stick with Rebar + 1.33 m3 (1.74 yd3) Bucket *Based on: Long Undercarriage with 600 mm (24 in) TG Track + HD Reach Boom + R2.95 (9'8") HD Stick with Rebar + 1.33 m3 (1.74 yd3) Bucket Less
Note **Based on: Long Undercarriage with 790 mm (31 in) TG LC Track + SLR 10.2 m (33'6") Boom + SLR 7.85 m (25'9") Stick + 0.57 m3 (0.75 yd3) Bucket **Based on: Long Undercarriage with 790 mm (31 in) TG LC Track + SLR 10.2 m (33'6") Boom + SLR 7.85 m (25'9") Stick + 0.57 m3 (0.75 yd3) Bucket Less

Service Refill Capacities

Fuel Tank Capacity 137.4 gal 520.0 L Less
Cooling System 8.2 gal 31.0 L Less
Engine Oil 5.8 gal 22.0 L Less
Swing Drive 2.6 gal 10.0 L Less
Final Drive (each) 1.6 gal 6.0 L Less
Hydraulic System Oil Capacity (including tank) 75.3 gal 285.0 L Less
Hydraulic Tank Oil 67.9 gal 257.0 L Less

Swing

Swing Speed 9.6 rpm 9.6 rpm Less
Swing Torque 54137.0 lbf-ft 73.4 kN·m Less

Drive

Maximum Travel Speed 3.6 mph 5.8 km/h Less
Drawbar Pull 51032.0 lbf 227.0 kN Less

Engine RPM

Operation 1700.0 rpm 1700.0 rpm Less
Travel 1800.0 rpm 1800.0 rpm Less

Hydraulic System

Main System – Maximum Flow at travel H/L (1,800 rpm) 247 × 2 L/min [494 total] (65.2 × 2 gal/min [130.4 total]) 247 × 2 L/min [494 total] (65.2 × 2 gal/min [130.4 total]) Less
Main System – Maximum Flow at travel L/L (1,700 rpm) 233 × 2 L/min [466 total] (61.6 × 2 gal/min [123.2 total]) 233 × 2 L/min [466 total] (61.6 × 2 gal/min [123.2 total]) Less
Main System – Maximum Flow (each) at operation (1,700 rpm) 233 × 2 L/min [466 total] (61.6 × 2 gal/min [123.2 total]) 233 × 2 L/min [466 total] (61.6 × 2 gal/min [123.2 total]) Less
Swing System – Maximum Flow 61.6 gal/min 233.0 L/min Less
Maximum Pressure – Equipment 5076.0 psi 35.0 MPa Less
Maximum Pressure – Travel 5076.0 psi 35.0 MPa Less
Maximum Pressure – Swing 3556.0 psi 24.5 MPa Less
Pilot System – Maximum Flow 6.2 gal/min 23.4 L/min Less
Pilot System – Maximum Pressure 569.0 psi 3920.0 kPa Less

Dimensions: HD Reach Boom 5.9 m (19'4"); R2.95CB1 (9'8") HD Stick

Shipping Height* 10.42 ft 3170.0 mm Less
Shipping Length 33.0 ft 10050.0 mm Less
Tail Swing Radius 9.83 ft 3000.0 mm Less
Length to Center of Rollers – Long Undercarriage 12.58 ft 3830.0 mm Less
Track Length – Long Undercarriage 15.17 ft 4630.0 mm Less
Ground Clearance** 17.0 in 440.0 mm Less
Track Gauge – Long Undercarriage 8.5 ft 2590.0 mm Less
Transport Width – Long Undercarriage: 600 mm (24 in) Shoes 10.5 ft 3190.0 mm Less
Transport Width – Long Undercarriage: 700 mm (28 in) Shoes 10.83 ft 3290.0 mm Less
Transport Width – Long Undercarriage: 790 mm (31 in) Shoes 11.08 ft 3380.0 mm Less
Cab Height* 9.75 ft 2980.0 mm Less
Counterweight Clearance** 3.5 ft 1060.0 mm Less
Note *Including shoe lug height. *Including shoe lug height. Less
Note **Without shoe lug height. **Without shoe lug height. Less

Dimensions: SLR Boom 10.2 m (33'6"); SLR 7.85 m (25'9") Stick

Shipping Height* 10.33 ft 3150.0 mm Less
Shipping Length 47.08 ft 14340.0 mm Less
Tail Swing Radius 9.83 ft 3000.0 mm Less
Length to Center of Rollers – Long Undercarriage 12.58 ft 3830.0 mm Less
Track Length – Long Undercarriage 15.17 ft 4630.0 mm Less
Ground Clearance** 17.0 in 440.0 mm Less
Track Gauge – Long Undercarriage 8.5 ft 2590.0 mm Less
Transport Width – Long Undercarriage: 600 mm (24 in) Shoes 10.5 ft 3190.0 mm Less
Transport Width – Long Undercarriage: 700 mm (28 in) Shoes 10.83 ft 3290.0 mm Less
Transport Width – Long Undercarriage: 790 mm (31 in) Shoes 11.08 ft 3380.0 mm Less
Cab Height* 9.75 ft 2980.0 mm Less
Counterweight Clearance** 3.5 ft 1060.0 mm Less
Note *Including shoe lug height. *Including shoe lug height. Less
Note **Without shoe lug height. **Without shoe lug height. Less

Performance

  • The Cat C7.1 ACERT™ engine burns up to 9% less fuel than the 324D L.
  • Constant engine speed control adjusts fuel pressure and hydraulic flow to maintain optimal engine speed regardless of load, maximizing productivity and reducing fuel usage and noise.
  • An electric fuel priming pump speeds up starts and fuel system maintenance.
  • The variable-speed fan reduces noise and saves energy.
  • The long undercarriage (L) maximizes stability and lift capacity.

Ease of Operation

  • Cabs are equipped with easy-to-operate controls.
  • Multiple seat and joystick adjustment options enhance comfort.
  • Optimized low-effort joystick controls reduce operator fatigue.
  • The LCD monitor is easy to navigate and programmable in 42 languages.

Durability

  • The strong, durable carbody is designed to work in the toughest operating conditions.
  • Electrical wires are colored, numbered, and protected with thick braiding for ease of identification and long life.
  • Greased track link between pins and bushings increases undercarriage life and reduces noise.
  • A redesigned fuel injection system enhances reliability.
  • Segmented track guiding guards (two pieces) protect undercarriage for long life.

Technology

  • Integrated Cat technology solutions increase production and minimize operating costs.
  • Product Link™ reports key information from the machine to any location.

Safety

  • The hydraulic activation lever safely locks out all hydraulic functions.
  • Anti-skid plating and countersunk bolts reduce slipping in severe conditions and during routine checks.
  • A full-length firewall separates the pump compartment from the engine.
  • The ground-level fuel cut off switch shuts down the engine in an emergency.
  • A rearview camera greatly enhances visibility behind the machine, helping the operator work more safely and productively.

Versatility

  • Demolition work is quick and easy with a Cat hammer, thumb, shear, or multiprocessor.
  • Utility and finishing work are fast and flawless with a Cat tilt bucket and compactor.
  • A coupler lets you swap between attachments in seconds without leaving the cab.
  • See the whole money-making attachment line for your machine at www.cat.com/attachments.