STET
306 CR - ESCAVADORAS
- ColeçãoESCAVADORAS
Descrição
The Cat® 306 CR Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of applications.
Informações Tećnicas
- Gross Power - ISO 14396: 43.2 kW
- Operating Weight: 7175 kg
Mais informações
Engine
- Net Power: 41.7 kW / 55.9 HP
- Engine Model: Cat C2.4 Turbo
- Gross Power - ISO 14396: 43.2 kW / 57.9 HP
- Displacement: 2.43 l / 148 in³
- Bore: 87 mm / 3.4 in
- Stroke: 102.4 mm / 4 in
- Rated Net Power @ 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269: 41.7 kW / 55.9 HP
Weights
- Operating Weight: 7175 kg / 15821 lb
- Minimum Operating Weight with Canopy*: 6411 kg / 14136 lb
- Maximum Operating Weight with Canopy**: 7107 kg / 15671 lb
- Note (2): **Maximum Weight is based on steel tracks, extra counterweight, operator, full fuel tank, long stick, blade and bucket.
- Maximum Operating Weight with Cab**: 7175 kg / 15821 lb
- Minimum Operating Weight with Cab*: 6485 kg / 14299 lb
- Note (1): *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, blade and bucket.
Weight Increase from Minimum Configuration
- Counterweight: 250 kg / 551 lb
- Long Stick: 44 kg / 97 lb
- Steel Tracks with Pads: 375 kg / 827 lb
- Angle Blade: 102 kg / 225 lb
- XTC Carriage (no tool): 64 kg / 141 lb
Travel System
- Ground Pressure - Minimum Weight: 35.4 kPa / 5.1 psi
- Ground Pressure - Maximum Weight: 39.1 kPa / 5.7 psi
- Gradeability - Maximum: 30 degrees
- Maximum Traction Force - High Speed: 31 kN / 6969 lbf
- Maximum Traction Force - Low Speed: 56 kN / 12589 lbf
- Travel Speed - High: 5 km/h / 3.1 mile/h
- Travel Speed - Low: 2.8 km/h / 1.7 mile/h
Service Refill Capacities
- Cooling System: 10 l / 2.6 gal (US)
- Hydraulic System: 75 l / 19.8 gal (US)
- Hydraulic Tank: 39 l / 10.3 gal (US)
- Engine Oil: 8 l / 2.1 gal (US)
- Fuel Tank: 130 l / 34.3 gal (US)
Hydraulic System
- Operating Pressure - Travel: 245 bar / 3553 psi
- Auxiliary Circuit - Primary - Flow: 90 l/min / 24 gal/min
- Digging Force - Bucket: 51.5 kN / 11578 lbf
- Auxiliary Circuit - Primary - Pressure: 245 bar / 3553 psi
- Type: Load Sensing Hydraulics with Variable Displacement Piston Pump
- Auxiliary Circuit - Secondary - Flow: 33 l/min / 9 gal/min
- Operating Pressure - Equipment: 245 bar / 3553 psi
- Auxiliary Circuit - Secondary - Pressure: 245 bar / 3553 psi
- Digging Force - Stick - Standard: 29.5 kN / 6632 lbf
- Operating Pressure - Swing: 210 bar / 3046 psi
- Digging Force - Stick - Long: 26.5 kN / 5957 lbf
- Pump Flow at 2,400 rpm: 173 l/min / 46 gal/min
Swing System
- Machine Swing Speed: 11 r/min / 11 r/min
Blade
- Straight Blade Width: 1980 mm / 78 in
- Angle Blade Width: 1980 mm / 78 in
- Straight Blade Height: 390 mm / 15.4 in
- Angle Blade Height: 400 mm / 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) / 72 dB(A)
- Average Exterior Sound Pressure (ISO 6395:2008): 99 dB(A) / 99 dB(A)
- Note: European Union Directive “2000/14/EC”
Dimensions - Standard Stick
- Track Belt/Shoe Width: 400 mm / 16 in
- Maximum Reach: 6295 mm / 248 in
- Stick Length: 1580 mm / 62 in
- Vertical Wall: 2710 mm / 107 in
- Swing Bearing - Height: 672 mm / 26 in
- Maximum Reach - Ground Level: 6130 mm / 241 in
- Maximum Blade Height: 415 mm / 16 in
- Ground Clearance: 306 mm / 12 in
- Boom In Reach: 2485 mm / 98 in
- Boom Swing - Right: 910 mm / 36 in
- Transport Height: 1755 mm / 69 in
- Tail Swing with Counterweight: 1475 mm / 58 in
- Cab Height: 2545 mm / 100 in
- Width over Upper House: 1950 mm / 77 in
- Maximum Dump Clearance: 4325 mm / 170 in
- Tail Swing without Counterweight: 1350 mm / 53 in
- Boom Swing - Left: 735 mm / 29 in
- O/A Undercarriage Length: 2580 mm / 102 in
- Maximum Dig Height: 5835 mm / 230 in
- Maximum Blade Depth: 600 mm / 24 in
- O/A Track Width: 1980 mm / 78 in
- Dig Depth: 3710 mm / 146 in
- O/A Shipping Length: 5975 mm / 235 in
Dimensions - Long Stick
- Dig Depth: 4110 mm / 162 in
- Maximum Blade Height: 415 mm / 16 in
- O/A Track Width: 1980 mm / 78 in
- Track Belt/Shoe Width: 400 mm / 16 in
- Tail Swing with Counterweight: 1475 mm / 58 in
- Vertical Wall: 3165 mm / 125 in
- Boom In Reach: 2960 mm / 117 in
- Maximum Blade Depth: 600 mm / 24 in
- Maximum Dig Height: 6130 mm / 241 in
- Transport Height: 2410 mm / 95 in
- Stick Length: 1980 mm / 78 in
- Ground Clearance: 306 mm / 12 in
- Swing Bearing - Height: 672 mm / 26 in
- Width over Upper House: 1950 mm / 77 in
- O/A Undercarriage Length: 2580 mm / 102 in
- O/A Shipping Length: 5950 mm / 234 in
- Cab Height: 2545 mm / 100 in
- Maximum Reach: 6685 mm / 263 in
- Boom Swing - Left: 735 mm / 29 in
- Tail Swing without Counterweight: 1350 mm / 53 in
- Boom Swing - Right: 910 mm / 36 in
- Maximum Dump Clearance: 4610 mm / 181 in
- Maximum Reach - Ground Level: 6535 mm / 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.