STET
301.7 CR - ESCAVADORAS
- ColeçãoESCAVADORAS
Descrição
The Cat® 301.7 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Informações Tećnicas
- Gross Power - ISO 14396: 16.1 kW
- Operating Weight: 1843 kg
Mais informações
Engine
- Engine Model: C1.1
- Net Power: 14.3 kW / 19.2 HP
- Bore: 77 mm / 3 in
- Displacement: 1.1 l / 69 in³
- Gross Power - ISO 14396: 16.1 kW / 21.6 HP
- Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269: 14.3 kW / 19.2 HP
- Stroke: 81 mm / 3.2 in
Weights
- Operating Weight: 1843 kg / 4063 lb
- Maximum Operating Weight with Canopy**: 1843 kg / 4063 lb
- Minimum Operating Weight with Canopy*: 1786 kg / 3937 lb
- Note (1): *Minimum Weight is based on rubber tracks, canopy, operator, expandable undercarriage and full fuel tank.
- Note (2): **Maximum Weight is based on steel tracks, canopy, operator, expandable undercarriage and full fuel tank.
Blade
- Height: 225 mm / 8.9 in
- Note: *Expanded – 1300 mm (51 in)
- Width*: 990 mm / 39 in
Certification - Canopy
- Roll Over Protective Structure (ROPS): ISO 12117-2:2008
- Tip Over Protective Structure (TOPS): ISO 12117:1997
- Top Guard: ISO 10262:1998 (Level I)
Dimensions - Long Stick
- Boom Height - Shipping Position: 1040 mm / 40.9 in
- Boom In Reach: 1620 mm / 63.8 in
- Boom Swing - Left: 65 ° / 65 °
- Boom Swing - Right: 50 ° / 50 °
- Dig Depth: 2540 mm / 100 in
- Maximum Blade Depth: 265 mm / 10.4 in
- Maximum Blade Height: 270 mm / 10.6 in
- Maximum Dig Height: 3490 mm / 137.4 in
- Maximum Dump Clearance: 2510 mm / 98.8 in
- Maximum Reach: 4130 mm / 162.6 in
- Maximum Reach - Ground Level: 4060 mm / 159.8 in
- Minimum Ground Clearance Below Undercarriage: 150 mm / 5.9 in
- Note: *Overall Shipping Length depends on blade position during shipment.
- O/A Shipping Height: 2300 mm / 90.6 in
- O/A Undercarriage Length: 1590 mm / 62.6 in
- Stick Length: 1160 mm / 45.7 in
- Swing Bearing - Height: 442 mm / 17.4 in
- Tail Swing: 650 mm / 25.6 in
- Track Belt/Shoe Width: 230 mm / 9.1 in
- Track Width - Expanded: 1300 mm / 51.18 in
- Track Width - Retracted: 990 mm / 39 in
- Vertical Wall: 1890 mm / 74.4 in
- Overall Shipping Length*: 3590 mm / 141.3 in
Dimensions - Standard Stick
- Note: *Overall Shipping Length depends on blade position during shipment.
- Boom Height - Shipping Position: 1090 mm / 42.9 in
- Boom In Reach: 1630 mm / 64.2 in
- Boom Swing - Left: 65 ° / 65 °
- Boom Swing - Right: 50 ° / 50 °
- Dig Depth: 2350 mm / 92.5 in
- Maximum Blade Depth: 265 mm / 10.4 in
- Maximum Blade Height: 270 mm / 10.6 in
- Maximum Dig Height: 3430 mm / 135 in
- Maximum Dump Clearance: 2450 mm / 96.5 in
- Maximum Reach: 3970 mm / 156.3 in
- Maximum Reach - Ground Level: 3900 mm / 153.5 in
- Minimum Ground Clearance Below Undercarriage: 150 mm / 5.9 in
- O/A Shipping Height: 2300 mm / 90.6 in
- O/A Undercarriage Length: 1590 mm / 62.6 in
- Overall Shipping Length*: 3620 mm / 142.5 in
- Stick Length: 960 mm / 37.8 in
- Swing Bearing - Height: 442 mm / 17.4 in
- Tail Swing: 650 mm / 25.6 in
- Track Belt/Shoe Width: 230 mm / 9.1 in
- Track Width - Expanded: 1300 mm / 51.18 in
- Track Width - Retracted: 990 mm / 39 in
- Vertical Wall: 1800 mm / 70.9 in
Hydraulic System
- Auxiliary Circuit - Primary - Flow: 33 l/min / 8.7 gal/min
- Auxiliary Circuit - Primary - Pressure: 245 bar / 3553.4 psi
- Auxiliary Circuit - Secondary - Flow: 14 l/min / 3.7 gal/min
- Auxiliary Circuit - Secondary - Pressure: 245 bar / 3553.4 psi
- Digging Force - Bucket: 16.2 kN / 3641.9 lbf
- Digging Force - Stick - Long: 8.3 kN / 1865.9 lbf
- Digging Force - Stick - Standard: 9.5 kN / 2135.7 lbf
- Operating Pressure - Equipment: 245 bar / 3553.4 psi
- Operating Pressure - Swing: 147 bar / 2132.1 psi
- Operating Pressure - Travel: 245 bar / 3553.4 psi
- Pump Flow at 2,400 rpm: 66 l/min / 17.4 gal/min
- Type: Load Sensing Hydraulics with Variable Displacement Piston Pump
Service Refill Capacities
- Cooling System: 3.9 l / 1 gal (US)
- Engine Oil: 4.4 l / 1.2 gal (US)
- Fuel Tank: 22 l / 5.8 gal (US)
- Hydraulic System: 26 l / 6.9 gal (US)
- Hydraulic Tank: 18 l / 4.8 gal (US)
Sound
- Average Exterior Sound Pressure (ISO 6395:2008): 93 dB(A) / 93 dB(A)
- Note: European Union Directive “2000/14/EC”
Swing System
- Machine Swing Speed: 9.8 r/min / 9.8 r/min
Travel System
- Gradeability - Maximum: 30 degrees
- Ground Pressure - Maximum Weight: 28.7 kPa / 4.2 psi
- Ground Pressure - Minimum Weight: 27.9 kPa / 4 psi
- Maximum Traction Force - High Speed: 11.9 kN / 2675.2 lbf
- Maximum Traction Force - Low Speed: 18.4 kN / 4136.5 lbf
- Travel Speed - High: 4.4 km/h / 2.7 mile/h
- Travel Speed - Low: 2.9 km/h / 1.8 mile/h
Weight Increase from Minimum Configuration
- Long Stick: 7 kg / 15 lb
- Steel Tracks: 50 kg / 110 lb
- Expandable Undercarriage: Standard