Model: 311D LRR
| manufacturer | model | category | spec | value |
|---|---|---|---|---|
| Caterpillar | 311D LRR | Weights | Operating Weight | 27,514 lbs (12,480 kg) |
| Caterpillar | 311D LRR | Weights | Operating Weight - Long Undercarriage | 27,514 lbs (12,480 kg) |
| Caterpillar | 311D LRR | Undercarriage | Drawbar Pull | 25,628 lbs (11,625 kg) |
| Caterpillar | 311D LRR | Undercarriage | Ground Pressure | 5 psi |
| Caterpillar | 311D LRR | Undercarriage | Max Travel Speed | 3 mph (5 kph) |
| Caterpillar | 311D LRR | Undercarriage | Shoe Size | 24 in (60 cm) |
| Caterpillar | 311D LRR | Undercarriage | Track Gauge | 7 ft (2 m) |
| Caterpillar | 311D LRR | Swing Mechanism | Swing Speed | 11 rpm |
| Caterpillar | 311D LRR | Standards | Cab/FOGS | SAE J1356 FEB88/ISO 10262 |
| Caterpillar | 311D LRR | Service Refill Capacities | Cooling System | 5 gal (19 l) |
| Caterpillar | 311D LRR | Service Refill Capacities | Engine Oil | 5 gal (19 l) |
| Caterpillar | 311D LRR | Service Refill Capacities | Final Drive - Each | 1 gal (4 l) |
| Caterpillar | 311D LRR | Service Refill Capacities | Fuel Tank | 55 gal (208 l) |
| Caterpillar | 311D LRR | Service Refill Capacities | Hydraulic System - Including Tank | 38 gal (144 l) |
| Caterpillar | 311D LRR | Service Refill Capacities | Hydraulic Tank | 21 gal (79 l) |
| Caterpillar | 311D LRR | Service Refill Capacities | Swing Drive - Each | 1 gal (4 l) |
| Caterpillar | 311D LRR | Operating Specifications | Cooling System Fluid Capacity | 5 gal (18 l) |
| Caterpillar | 311D LRR | Operating Specifications | Engine Oil Capacity | 5 gal (19 l) |
| Caterpillar | 311D LRR | Operating Specifications | Fuel Capacity | 56 gal (210 l) |
| Caterpillar | 311D LRR | Operating Specifications | Hydraulic Pump Flow Capacity | 31 gal/min (117 l/min) |
| Caterpillar | 311D LRR | Operating Specifications | Hydraulic System Fluid Capacity | 38 gal (145 l) |
| Caterpillar | 311D LRR | Operating Specifications | Hydraulic System Relief Valve Pressure | 5,076 psi |
| Caterpillar | 311D LRR | Operating Specifications | Operating Weight | 27,514 lbs (12,480 kg) |
| Caterpillar | 311D LRR | Operating Specifications | Swing Drive Fluid Capacity | 1 gal (3 l) |
| Caterpillar | 311D LRR | Hydraulic System | 598 | 598 psi psi |
| Caterpillar | 311D LRR | Hydraulic System | 6.08 | 6.08 gal/min gal/min (23 l/min) |
| Caterpillar | 311D LRR | Hydraulic System | Boom Cylinder - Bore | 4 in (10 cm) |
| Caterpillar | 311D LRR | Hydraulic System | Boom Cylinder - Stroke | 39 in (100 cm) |
| Caterpillar | 311D LRR | Hydraulic System | Bucket Cylinder - Bore | 4 in (10 cm) |
| Caterpillar | 311D LRR | Hydraulic System | Bucket Cylinder - Stroke | 37 in (94 cm) |
| Caterpillar | 311D LRR | Hydraulic System | Main Implement System - Maximum Flow (2x) | 30.9 gal/min |
| Caterpillar | 311D LRR | Hydraulic System | Maximum Pressure - Implements | 4,424 psi |
| Caterpillar | 311D LRR | Hydraulic System | Maximum Pressure - Swing | 3,336 psi |
| Caterpillar | 311D LRR | Hydraulic System | Maximum Pressure - Travel | 5,076 psi |
| Caterpillar | 311D LRR | Hydraulic System | Stick Cylinder - Bore | 4 in (11 cm) |
| Caterpillar | 311D LRR | Hydraulic System | Stick Cylinder - Stroke | 47 in (119 cm) |
| Caterpillar | 311D LRR | Engine | Bore | 4 in (10 cm) |
| Caterpillar | 311D LRR | Engine | Displacement | 259 cu in (0 m) |
| Caterpillar | 311D LRR | Engine | Engine Model | Cat C4.2 ACERT |
| Caterpillar | 311D LRR | Engine | Flywheel Power | 80 hp (60 kw) |
| Caterpillar | 311D LRR | Engine | Gross Power | 86 hp (64 kw) |
| Caterpillar | 311D LRR | Engine | ISO 9249 | 80 hp (60 kw) |
| Caterpillar | 311D LRR | Engine | Model | CatC4.2ACERT |
| Caterpillar | 311D LRR | Engine | Net Power | 80 hp (60 kw) |
| Caterpillar | 311D LRR | Engine | Net Power - SAE J1349 | 80 hp (60 kw) |
| Caterpillar | 311D LRR | Engine | SAE J1349 | 80 hp (60 kw) |
| Caterpillar | 311D LRR | Engine | Stroke | 5 in (13 cm) |
| Caterpillar | 311D LRR | Dimensions | Counterweight Clearance | 3 ft (1 m) |
| Caterpillar | 311D LRR | Dimensions | Ground Clearance | 2 ft (0 m) |
| Caterpillar | 311D LRR | Dimensions | Height - Top of Cab | 9 ft (3 m) |
| Caterpillar | 311D LRR | Dimensions | Length of Track on Ground | 9 ft (3 m) |
| Caterpillar | 311D LRR | Dimensions | Removal Counterweight Clearance | 3 ft (1 m) |
| Caterpillar | 311D LRR | Dimensions | Shipping Height | 10 ft (3 m) |
| Caterpillar | 311D LRR | Dimensions | Tail Swing Radius | 6 ft (2 m) |
| Caterpillar | 311D LRR | Dimensions | Transport Width | 9 ft (3 m) |
| Caterpillar | 311D LRR | Dimensions | Width to Outside of Tracks | 9 ft (3 m) |
| Caterpillar | 311D LRR | DRIVE SYSTEM | Maximum Drawbar Pull | 25,600 lbs (11,612 kg) |
| Caterpillar | 311D LRR | DRIVE SYSTEM | Travel Speed | 3 mph (5 kph) |
| Caterpillar | 311D LRR | Bucket | Maximum Bucket Capacity | 1 cu yds (1 m) |
| Caterpillar | 311D LRR | Bucket | Minimum Bucket Capacity | 0 cu yds (0 m) |
| Caterpillar | 311D LRR | Bucket | Reference Bucket Capacity | 1 cu yds (0 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 3 | Max Cutting Height | 27 ft (8 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 3 | Max Digging Depth | 18 ft (6 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 3 | Max Loading Height | 19 ft (6 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 3 | Max Reach Along Ground | 27 ft (8 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 3 | Max Vertical Wall Digging Depth | 16 ft (5 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 3 | Shipping Height of Unit | 10 ft (3 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 3 | Shipping Length of Unit | 22 ft (7 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 2 | Max Cutting Height | 26 ft (8 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 2 | Max Digging Depth | 18 ft (5 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 2 | Max Loading Height | 19 ft (6 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 2 | Max Reach Along Ground | 26 ft (8 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 2 | Max Vertical Wall Digging Depth | 16 ft (5 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 2 | Shipping Height of Unit | 10 ft (3 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 2 | Shipping Length of Unit | 23 ft (7 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 1 | Max Cutting Height | 26 ft (8 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 1 | Max Digging Depth | 18 ft (6 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 1 | Max Loading Height | 18 ft (5 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 1 | Max Reach Along Ground | 27 ft (8 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 1 | Max Vertical Wall Digging Depth | 15 ft (4 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 1 | Shipping Height of Unit | 9 ft (3 m) |
| Caterpillar | 311D LRR | Boom/Stick Excavator Option 1 | Shipping Length of Unit | 23 ft (7 m) |
