Caterpillar 320B L
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Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 30.91 ft in (9420 mm) |
| Shipping Height Of Unit | 11.26 ft in (3430 mm) |
| Max Cutting Height | 31.99 ft in (9750 mm) |
| Max Loading Height | 22.74 ft in (6930 mm) |
| Max Reach Along Ground | 34.88 ft in (10630 mm) |
| Max Vertical Wall Digging Depth | 22.35 ft in (6810 mm) |
| Max Digging Depth | 24.87 ft in (7580 mm) |
| Boom/Stick Option (Hex) 1 | Boom 18'7" (5680mm) / Stick 12'8" (3900mm) |
Boom/Stick Option (Hex) 2
| Shipping Length Of Unit | 30.98 ft in (9440 mm) |
| Max Cutting Height | 31.07 ft in (9470 mm) |
| Shipping Height Of Unit | 9.62 ft in (2930 mm) |
| Max Loading Height | 21.56 ft in (6570 mm) |
| Max Reach Along Ground | 32.09 ft in (9780 mm) |
| Max Vertical Wall Digging Depth | 19.82 ft in (6040 mm) |
| Max Digging Depth | 21.79 ft in (6640 mm) |
| Boom/Stick Option (Hex) 2 | Boom 18'7" (5680mm) / Stick 9'7" (2900mm) |
Boom/Stick Option (Hex) 3
| Shipping Length Of Unit | 31.04 ft in (9460 mm) |
| Max Cutting Height | 30.06 ft in (9160 mm) |
| Max Loading Height | 21.2 ft in (6460 mm) |
| Shipping Height Of Unit | 9.88 ft in (3010 mm) |
| Max Reach Along Ground | 30.55 ft in (9310 mm) |
| Max Vertical Wall Digging Depth | 17.49 ft in (5330 mm) |
| Max Digging Depth | 20.18 ft in (6150 mm) |
| Boom/Stick Option (Hex) 3 | Boom 18'7" (5680mm) / Stick 8'2" (2500mm) |
Boom/Stick Option (Hex) 4
| Shipping Length Of Unit | 31.14 ft in (9490 mm) |
| Shipping Height Of Unit | 10.01 ft in (3050 mm) |
| Max Cutting Height | 28.81 ft in (8780 mm) |
| Max Loading Height | 19.56 ft in (5960 mm) |
| Max Reach Along Ground | 28.75 ft in (8760 mm) |
| Max Digging Depth | 18.48 ft in (5630 mm) |
| Max Vertical Wall Dig Depth | 15.36 ft in (4680 mm) |
| Boom/Stick Option (Hex) 4 | Boom 18'7" (5680mm) / Stick 6'3" (1900mm) |
Boom/Stick Option (Hex) 5
| Shipping Length Of Unit | 29.53 ft in (9000 mm) |
| Shipping Height Of Unit | 10.01 ft in (3050 mm) |
| Max Cutting Height | 28.78 ft in (8770 mm) |
| Max Loading Height | 19.43 ft in (5920 mm) |
| Max Reach Along Ground | 28.75 ft in (8760 mm) |
| Max Digging Depth | 18.71 ft in (5700 mm) |
| Max Vertical Wall Dig Depth | 16.11 ft in (4910 mm) |
| Boom/Stick Option (Hex) 5 | Mass Boom 17'1" (5200mm) / Stick 7'10" (2400mm) |
Dimensions
| Ground Clearance | 1.56 ft in (475 mm) |
| Height To Top Of Cab | 9.65 ft in (2940 mm) |
| Width To Outside Of Tracks | 10.44 ft in (3180 mm) |
| Length Of Track On Ground | 11.98 ft in (3650 mm) |
| Tail Swing Radius | 9.03 ft in (2750 mm) |
| Removal Counterweight Clearance | 3.43 ft in (1045 mm) |
Undercarriage
| Track Gauge | 7.81 ft in (2380 mm) |
| Shoe Size | 31.5 in (800 mm) |
| Drawbar Pull | 39800 lb (177.04 kN) |
| Max Travel Speed | 3.42 mph (5.5 km/h) |
Engine
| Number Of Cylinders | 6 |
| Engine Make | 2236 |
| Engine Model | 3066T |
| Gross Power | 134 hp (100 kw) |
| Net Power | 128 hp (95.5 kw) |
| Power Measured @ | 1800 rpm |
| Displacement | 389 cu in (6.4 L) |
| Aspiration | Turbocharged |
| Bore | 4.1 in (102.2 mm) |
| Stroke | 5.2 in (130.1 mm) |
| Net Power - Iso 9249 | 128 hp (95.5 kw) |
| Net Power - Sae J1349 | 128 hp (95.5 kw) |
| Engine Model | Cat 3066T |
| Net Power - Eec 80/1269 | 128 hp (95.5 kw) |
| Net Flywheel Power | 128 hp (95.5 kw) |
Operational
| Operating Weight | 42769.7 lb (19400 kg) |
| Fuel Capacity | 89.9 gal (340 L) |
| Cooling System Fluid Capacity | 6.7 gal (25 L) |
| Hydraulic System Fluid Capacity | 58.2 gal (220 L) |
| Engine Oil Capacity | 5.5 gal (20.5 L) |
| Operating Voltage | 24 V |
| Swing Drive Fluid Capacity | 1.6 gal (6 L) |
| Alternator Supplied Amperage | 50 amps |
| Hydraulic System Relief Valve Pressure | 4980 psi (34335.9 kPa) |
| Hydraulic Pump Flow Capacity | 97.8 gal/min (370 L/min) |
Swing Mechanism
| Swing Torque | 42050 lb ft (57012.2 Nm) |
Weights
| Operating Weight - Standard Undercarriage | 45459.3 lb (20620 kg) |
Buckets
| Reference Bucket Capacity | 1.2 yd3 (1 m3) |
| Minimum Bucket Capacity | 0.5 yd3 (0.4 m3) |
| Maximum Bucket Capacity | 2 yd3 (1.6 m3) |
Hydraulic System
| Pilot System - Maximum Flow | 10.8 gal/min |
| Pilot System - Maximum Pressure | 600 psi |
| Maximum Pressure - Travel | 4980 psi |
| Maximum Pressure - Swing | 3340 psi |
| Main Implement System - Maximum Flow (2x) | 48.9 gal/min |
| Boom Cylinder - Bore | 5 in (127 mm) |
| Boom Cylinder - Stroke | 50 in (1270 mm) |
| Maximum Pressure - Equipment | 4980 psi |
| C Family Bucket Cylinder - Bore | 5.1 in (129.6 mm) |
| C Family Bucket Cylinder - Stroke | 46 in (1168.4 mm) |
| B1 Family Bucket Cylinder - Bore | 5 in (127 mm) |
| B1 Family Bucket Cylinder - Stroke | 41 in (1041.4 mm) |
Service Refill Capacities
| Cooling System | 6.6 gal (25 L) |
| Final Drive - Each | 2.6 gal (9.9 L) |
| Hydraulic System - Including Tank | 58 gal (219.6 L) |
| Engine Oil | 5.1 gal (19.4 L) |
| Fuel Tank Capacity | 90 gal (340.7 L) |
| Swing Drive | 1.6 gal (6.1 L) |
Drive
| Maximum Travel Speed | 3.4 mph (5.5 km/h) |
| Maximum Drawbar Pull | 39800 lb (18053 kg) |
