Caterpillar 308E2 CR SB Mini

Specifications of Caterpillar 308E2 CR SB Mini

Engine

• Bore 94.0 mm
• Displacement 3.33 L
• Engine Model Cat® C3.3B
• Gross Power (ISO 14396) 49.7 kW
• Net Power 48.5 kW
• Rated Net Power (ISO 9249) 48.5 kW
• Rated Net Power @ 2,400 rpm (ISO 9249/EEC 80/1269) 48.5 kW
• Stroke 120.0 mm

Weights

• Operating Weight 8400.0 kg
• Operating Weight with cab 8400.0 kg

Service Refill Capacities

• Cooling System 14.0 L
• Engine Oil 11.2 L
• Fuel Tank 125.0 L
• Hydraulic System 94.0 L
• Hydraulic Tank 82.0 L

Operating Specifications

• Counterweight 251.0 kg
• Machine Overhang 279.4 mm
• Machine Overhang with Counterweight 406.0 mm
• Maximum Dig Depth 4150.0 mm
• Stick Length - Long 2210.0 mm
• Stick Length - Standard 1670.0 mm

Hydraulic System

• Auxiliary Circuit - Primary (186 bar/2,734 psi) 128.0 L/min
• Auxiliary Circuit - Secondary (174 bar/2,524 psi) 64.0 L/min
• Digging Force - Bucket 60.2 kN
• Digging Force - Stick (long) 35.1 kN
• Digging Force - Stick (standard) 40.1 kN
• Operating Pressure - Equipment 28000.0 kPa
• Operating Pressure - Swing 24000.0 kPa
• Operating Pressure - Travel 28000.0 kPa
• Pump Flow at 2,000 rpm 150.0 L/min

Cab

• Average Exterior Sound Pressure 99 dB(A) ISO 6395 - Dynamic Test
• Dynamic Operator Sound Pressure 70 dB(A) ISO 6396

SWING SYSTEM

• Boom Swing - Left 60.0 Degrees
• Boom Swing - Right 50.0 Degrees
• Machine Swing Speed 11.0 RPM

Travel System

• Gradeability (maximum) 30.0 Degrees
• Ground Pressure 36.3 kPa
• Maximum Traction Force - High Speed 64.5 kN
• Maximum Traction Force - Low Speed 37.4 kN
• Travel Speed - High 5.1 km / h
• Travel Speed - Low 2.8 km/h

Blade

• Dig Depth 360.0 mm
• Height 450.0 mm
• Lift Height 380.0 mm
• Width 2320.0 mm