Caterpillar 329D/D L Series 2 Medium

Specifications of Caterpillar 329D/D L Series 2 Medium

Engine

• Bore 105.0 mm
• Displacement 7.01 L
• Engine Model Cat® C7.1
• Engine Power - ISO 14396 158.0 kW
• Hi-Idle Speed 1700.0 RPM
• Low-Idle Speed 950.0 RPM
• Maximum Altitude (with derate) 5000.0 m
• Maximum Altitude (without derate) 3000.0 m
• Maximum Torque (torque peak) @ 1,400 rpm 900.0 N·m
• Net Flywheel Power 151.0 kW
• Net Power - SAE J1349/ISO 9249 151.0 kW
• Rated Speed (engine) 1800.0 RPM
• Stroke 135.0 mm
• Type Direct Injection

Service Refill Capacities

• Cooling System 31.0 L
• Engine Oil 22.0 L
• Final Drive (each) 6.0 L
• Fuel Tank Capacity 520.0 L
• Hydraulic System (including Tank) 310.0 L
• Hydraulic Tank 257.0 L
• Swing Drive 10.0 L

Swing Mechanism

• Swing Speed 9. 6 RPM
• Swing Torque 82.2 kN·m

DRIVE

• Maximum Drawbar Pull 248. 0 kN
• Maximum Travel Speed 5.3 km/h

WEIGHT

• Maximum Operating Weight 30115.0 kg
• Minimum Operating Weight 27835.0 kg
• Operating Weight 30115.0 kg

HYDRAULIC SYSTEMS

• Boom Cylinder - Bore 140.0 mm
• Boom Cylinder - Stroke 1407.0 mm
• CB2 Bucket Cylinder - Bore 135.0 mm
• CB2 Bucket Cylinder - Stroke 1156.0 mm
• DB Bucket Cylinder - Bore 150.0 mm
• DB Bucket Cylinder - Stroke 1151.0 mm
• Main System - Maximum Flow (each) at operation (1,700 rpm) 240 × 2 (480 total) L/min [63.4 × 2 (126.8 total) gal/min]
• Main System - Maximum Flow at travel H/L (1,800 rpm) 254 × 2 (508 total) L/min [67.1 × 2 (134.2 total) gal/min]
• Main System - Maximum Flow at travel L/L (1,750 rpm) 247 × 2 (494 total) L/min [65.2 × 2 (130.4 total) gal/min]
• Maximum Pressure - Equipment 35.0 Mpa
• Maximum Pressure - Swing 27.5 Mpa
• Maximum Pressure - Travel 35.0 Mpa
• Pilot System - Maximum Flow 23.1 L/min
• Pilot System - Maximum Pressure 3920.0 kPa
• Stick Cylinder - Bore 150.0 mm
• Stick Cylinder - Stroke 1646.0 mm
• Swing System - Maximum Flow 240.0 L/min