CALL US: 800-937-2326 | PARTS: 800-937-2311  

305.5E2 CR Mini Hydraulic Excavator

  • OVERVIEW
  • SPECIFICATIONS
  • STANDARD / OPTIONAL
PRODUCT DESCRIPTION

The Cat® 305.5E2 CR Mini Hydraulic Excavator delivers high performance, durability and versatility in a compact design to help you work in a variety of applications.

Engine
  • Engine Model - Cat® C2.4
  • Net Power - 44.1 HP
  • Rated Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 - 44.1 HP
  • Weights*
  • Operating Weight - 11958 lb
  • Weight - Canopy, Standard Stick - 11503 lb
  • Engine
  • Bore - 3.4 in
  • Displacement - 146 in³
  • Stroke - 4 in
  • Travel System
  • Maximum Traction Force - High Speed - 6025 lb
  • Maximum Traction Force - Low Speed - 10746 lb
  • Travel Speed - High - 2.8 mile/h
  • Travel Speed - Low - 1.7 mile/h
  • Hydraulic System
  • Auxiliary Circuit - Primary (186 bar/2,734 psi) - 21.1 gal/min
  • Auxiliary Circuit - Secondary (174 bar/2,524 psi) - 6.6 gal/min
  • Digging Force - Stick - Long - 5575 lb
  • Digging Force - Stick - Standard - 6500 lb
  • Operating Pressure - Equipment - 3553 psi
  • Operating Pressure - Swing - 3132 psi
  • Operating Pressure - Travel - 3553 psi
  • Pump Flow at 2,400 rpm - 39.6 gal/min
  • Swing System
  • Machine Swing Speed - 10 r/min
  • Boom Swing - Left - With Stop* - 60°
  • Boom Swing - Left - Without Stop* - 80°
  • Boom Swing - Right - 50°
  • Blade
  • Width - 78 in
  • Height - 14.8 in
  • Dig Depth - 21.9 in
  • Lift Height - 15.9 in
  • Service Refill Capacities
  • Cooling System - 2.8 gal (US)
  • Engine Oil - 2.5 gal (US)
  • Fuel Tank - 16.6 gal (US)
  • Hydraulic System - 20.6 gal (US)
  • Hydraulic Tank - 18 gal (US)
  • Air Conditioning System
  • Air Conditioning - The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.4 metric tonnes.
  • Cab
  • Dynamic Operator Sound Pressure Level (ISO 6396:2008) - 81 dB(A)
  • Exterior Sound Power Level - ISO 6395:2008* - 97 dB(A)
  • Note - *European Union Directive “2000/14/EC”
  • Certification - Cab and Canopy
  • Roll Over Protective Structure (ROPS) - ISO 12117-2
  • Tip Over Protective Structure (TOPS) - ISO 12117
  • Top Guard - ISO 10262 (Level I)
  • Dimensions - Long Stick
  • Boom Height - Shipping Position - 85 in
  • Boom In Reach - 100 in
  • Boom Swing - Left - 27 in
  • Boom Swing - Right - 31 in
  • Dig Depth - 152 in
  • Maximum Blade Depth - 22 in
  • Maximum Blade Height - 16 in
  • Maximum Dig Height - 220 in
  • Maximum Dump Clearance - 161 in
  • Maximum Reach - 243 in
  • Maximum Reach - Ground Level - 237 in
  • O/A Shipping Height - 100 in
  • O/A Shipping Length - 215 in
  • O/A Track Width - 78 in
  • O/A Undercarriage Length - 102 in
  • Swing Bearing - Height - 24 in
  • Tail Swing - 44 in
  • Track Belt/Shoe Width - 16 in
  • Vertical Wall - 107 in
  • Dimensions - Standard Stick
  • Boom Height - Shipping Position - 69 in
  • Boom In Reach - 94 in
  • Boom Swing - Left - 27 in
  • Boom Swing - Right - 31 in
  • Dig Depth - 137 in
  • Maximum Blade Depth - 22 in
  • Maximum Blade Height - 16 in
  • Maximum Dig Height - 210 in
  • Maximum Dump Clearance - 150 in
  • Maximum Reach - 228 in
  • Maximum Reach - Ground Level - 222 in
  • O/A Shipping Height - 100 in
  • O/A Shipping Length - 210 in
  • O/A Track Width - 78 in
  • O/A Undercarriage Length - 102 in
  • Swing Bearing - Height - 24 in
  • Tail Swing - 44 in
  • Track Belt/Shoe Width - 16 in
  • Vertical Wall - 92 in
  • Engine
  • Emissions - Meets U.S. EPA Tier 4 Final/EU Stage IIIA emission standards.
  • Gross Power - ISO 14396 - 45.7 HP
  • Hydraulic System
  • Digging Force - Bucket - 11445 lb
  • Type - Load Sensing Hydraulics with Variable Displacement Piston Pump
  • Lift Capacities at Ground Level - Lift Point Radius: 3000 mm (9'8”)
  • Blade Down - Front - 5710 lb
  • Blade Down - Side - 2844 lb
  • Blade Up - Front - 3417 lb
  • Blade Up - Side - 2535 lb
  • Lift Capacities at Ground Level - Lift Point Radius: 4500 mm (14'9”)
  • Blade Down - Front - 3042 lb
  • Blade Down - Side - 1521 lb
  • Blade Up - Front - 1808 lb
  • Blade Up - Side - 1367 lb
  • Operating Specifications
  • Counterweight - 364.4 lb
  • Stick Length - Long - 70 in
  • Stick Length - Standard - 55 in
  • Swing System
  • Note - *Automatic swing brake, spring applied, hydraulic release.
  • Travel System
  • Gradeability - Maximum - 30°
  • Ground Pressure - Cab - 4.6 psi
  • Ground Pressure - Canopy - 4.5 psi
  • Undercarriage
  • Number of Carrier Rollers - 1
  • Number of Track Rollers - 4
  • Track Roller Type - Center Flange
  • Weights*
  • Note - *Weight includes counterweight, rubber tracks, bucket, operator, full fuel and auxiliary lines.
  • Weight - Cab, Long Stick - 11958 lb
  • Weight - Cab, Standard Stick - 11863 lb
  • Weight - Canopy, Long Stick - 11596 lb
  • Standard Equipment
  • ENGINE
  • HYDRAULIC SYSTEM
  • OPERATOR ENVIRONMENT
  • UNDERCARRIAGE
  • FRONT LINKAGE
  • ELECTRICAL
  • LIGHTS AND MIRRORS
  • SAFETY AND SECURITY
  • TECHNOLOGY
  • Optional Equipment
  • ENGINE
  • HYDRAULIC SYSTEM
  • OPERATOR ENVIRONMENT
  • UNDERCARRIAGE
  • FRONT LINKAGE
  • LIGHTS AND MIRRORS
  • SAFETY AND SECURITY
  • OTHER ATTACHMENTS
  • COMPARE RELATED MODELS (SELECT UP TO 2)

    You can only compare up to two models. Please remove one of your current selections before making another.

    Compare Products