CAT 306CR

Description

ENGINE Net Power 55.9 HP Gross Power - ISO 14396 57.9 HP Displacement 148 in³ Bore 3.4 in Stroke 4 in Engine Model Cat C2.4 Turbo Net Power @ 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269 55.9 HP WEIGHTS Operating Weight 15766 lb Minimum Operating Weight with Canopy* 14134 lb Maximum Operating Weight with Canopy** 15633 lb Note (2) **Maximum Weight is based on steel tracks with pads, extra counterweight, operator, full fuel tank, long stick, fixed blade and no bucket. Maximum Operating Weight with Cab** 15766 lb Minimum Operating Weight with Cab* 14266 lb Note (1) *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, fixed blade and no bucket. WEIGHT INCREASE FROM MINIMUM CONFIGURATION Counterweight 551 lb Long Stick 97 lb Steel Tracks with Pads 827 lb Angle Blade 225 lb XTC Carriage (no tool) 141 lb TRAVEL SYSTEM Ground Pressure - Minimum Weight 5.1 psi Ground Pressure - Maximum Weight 5.7 psi Gradeability - Maximum 30 degrees Maximum Traction Force - High Speed 6969 lbf Maximum Traction Force - Low Speed 12589 lbf Travel Speed - High 3.1 mile/h Travel Speed - Low 1.7 mile/h SERVICE REFILL CAPACITIES Cooling System 2.6 gal (US) Hydraulic System 27.5 gal (US) Hydraulic Tank 14 gal (US) Engine Oil 2.1 gal (US) Fuel Tank 34.3 gal (US) HYDRAULIC SYSTEM Operating Pressure - Travel 3553 psi Auxiliary Circuit - Primary - Flow 24 gal/min Digging Force - Bucket 11578 lbf Auxiliary Circuit - Primary - Pressure 3553 psi Type Load Sensing Hydraulics with Variable Displacement Piston Pump Auxiliary Circuit - Secondary - Flow 9 gal/min Operating Pressure - Equipment 3553 psi Auxiliary Circuit - Secondary - Pressure 3553 psi Digging Force - Stick - Standard 6632 lbf Operating Pressure - Swing 3263 psi Digging Force - Stick - Long 5957 lbf Pump Flow at 2,400 rpm 40 gal/min SWING SYSTEM Boom Swing - Right 65 degrees Boom Swing - Left 60 degrees Machine Swing Speed 11 r/min BLADE Straight Blade Width 78 in Angle Blade Width 78 in Straight Blade Height 15.4 in Angle Blade Height 15.7 in CERTIFICATION - CAB Top Guard ISO 10262:1998 (Level II) Roll Over Protective Structure (ROPS) ISO 12117-2:2008 Tip Over Protective Structure (TOPS) ISO 12117:1997 SOUND Operator Sound Pressure (ISO 6396:2008) 72 dB(A) Average Exterior Sound Pressure (ISO 6395:2008) 99 dB(A) Note European Union Directive “2000/14/EC” DIMENSIONS - STANDARD STICK Track Belt/Shoe Width 16 in Maximum Reach 248 in Stick Length 62 in Vertical Wall 107 in Swing Bearing - Height 27 in Maximum Reach - Ground Level 241 in Maximum Blade Height 16 in Ground Clearance 12 in Boom In Reach 98 in Boom Swing - Right 36 in Transport Height 69 in Tail Swing with Counterweight 58 in Cab Height 100 in Width over Upper House 77 in Maximum Dump Clearance 170 in Tail Swing without Counterweight 53 in Boom Swing - Left 29 in O/A Undercarriage Length 102 in Maximum Dig Height 230 in Maximum Blade Depth 24 in O/A Track Width 78 in Dig Depth 146 in O/A Shipping Length 235 in DIMENSIONS - LONG STICK Dig Depth 162 in Maximum Blade Height 16 in O/A Track Width 78 in Track Belt/Shoe Width 16 in Tail Swing with Counterweight 58 in Vertical Wall 125 in Boom In Reach 117 in Maximum Blade Depth 24 in Maximum Dig Height 241 in Transport Height 95 in Stick Length 78 in Ground Clearance 12 in Swing Bearing - Height 27 in Width over Upper House 77 in O/A Undercarriage Length 102 in O/A Shipping Length 234 in Cab Height 100 in Maximum Reach 263 in Boom Swing - Left 29 in Tail Swing without Counterweight 53 in Boom Swing - Right 36 in Maximum Dump Clearance 182 in Maximum Reach - Ground Level 257 in AIR CONDITIONING SYSTEM Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1287). The system contains 0.9 kg of refrigerant which has a CO2 equivalent of 1.287 metric tonnes.