China Cat Equipment 320gc 323gc 20ton Crawler Excavator with 1cbm Bucket, Find details about China Caterpillar Machinery, Cat Excavator Price from Cat Equipment 320gc 323gc 20ton Crawler Excavator with 1cbm Bucket
The Cat® 320 excavator brings premium performance with simple-to-use technologies like Cat GRADE with 2D, Grade Assist, and Payload â€" all standard equipment from the factory to boost your operator efficiencies up to 45%. Combine these features with a new cab, longer maintenance intervals that lower your maintenance costs up to 15%, and a power system that reduces fuel consumption by up to 20% and you have a low-cost-per-unit-of-production excavator that's perfect for medium- to heavy-duty applications.
Engine Model | Cat C7.1 ACERT |
Net Flywheel Power | 157.0 HP |
Bore | 105.0 mm |
Stroke | 135.0 mm |
Displacement | 7.01 l |
Gross Power - SAE J1995 | 158.0 kW |
Net Power - SAE J1349 | 157.0 kW |
Engine RPM - Operation | 1650.0 r/min |
Engine RPM - Travel | 1800.0 r/min |
Maximum Operating Weight | 22000.0 kg |
Note (1) | R5.7 (18'8") HD Boom, R2.9 (9'6") HD Stick, GD 1.0 m3 (1.31 yd3) bucket and 600 mm (24") TG track shoes. 4.2 mt counterweight. |
Note (2) | Super long Reach Boom, super long reach stick, GD 0.53 m3 (0.69 yd3) bucket and 790 mm (31") TG track shoes, 4.7mt counterweight |
Fuel Tank Capacity | 345.0 l |
Cooling System | 25.0 l |
Engine Oil | 25.0 l |
Final Drive - Each | 5.0 l |
Hydraulic System - Including Tank | 234.0 l |
Hydraulic Tank | 115.0 l |
Swing Drive - Each | 5.0 l |
Maximum Swing Torque | 74.0 kN·m |
Swing Speed | 11.25 r/min |
Maximum Drawbar Pull | 205.0 kN |
Maximum Travel Speed | 5.7 km/h |
Maximum Gradeability | 35°--70% |
Main System - Maximum Flow - Total | 429.0 l/min |
Maximum Pressure - Equipment - Normal | 35000.0 kPa |
Maximum Pressure - Swing | 26800.0 kPa |
Maximum Pressure - Travel | 34300.0 kPa |
Bucket Digging Force (ISO) | 3080.0 mm |
Stick Digging Force (SAE) | 3650.0 mm |
Maximum Cutting Height | 9370.0 mm |
Maximum Depth Cut for 2440 mm (8'0") Level Bottom | 6550.0 mm |
Maximum Digging Depth | 6720.0 mm |
Maximum Loading Height | 6490.0 mm |
Maximum Reach - Ground Level | 9860.0 mm |
Maximum Vertical Wall Digging Depth | 5190.0 mm |
Minimum Loading Height | 2170.0 mm |
Note (2) | Reach boom as same dimensions as HD reach boom |
Note (1) | With GD 1.19 m3 (1.56 yd3) bucket and 790 mm (31") shoes. |
Counterweight Clearance | 1050.0 mm |
Shipping Height | 2960.0 mm |
Shipping Length | 9530.0 mm |
Track Gauge | 2380.0 mm |
Track Length | 4450.0 mm |
Transport Width - 600 mm (24 in) Shoes | 2980.0 mm |
Transport Width - 790 mm (31 in) Shoes | 3170.0 mm |
Ground Clearance | 470.0 mm |
Tail Swing Radius | 2830.0 mm |