Caterpillar 277B Compact Track Loader
Compact Track Loader // Caterpillar
Caterpillar 277B Dimensions
| Bucket Pin Height - Carry Position: | 10 in (25 cm) |
| Bucket Pin Height - Maximum Lift: | 10.2 ft (3 m) |
| Clearance at Max Lift and Dump: | 7.8 ft (2 m) |
| Clearance at Maximum Lift and Dump: | 93 in (236 cm) |
| Ground Clearance: | 14 in (36 cm) |
| Height - Top of Cab: | 6.9 ft (2 m) |
| Length - Track on Ground: | 81 in (206 cm) |
| Length - with Bucket: | 12.1 ft (4 m) |
| Length - With Bucket on Ground: | 145 in (368 cm) |
| Length - without Bucket: | 9.6 ft (3 m) |
| Maximum Overall Height: | 158 in (401 cm) |
| Maximum Reach - With Arms Parallel: | 57.3 in (146 cm) |
| Overall Length - Track: | 98 in (249 cm) |
| Reach at Max Lift and Dump: | 2.3 ft (1 m) |
| Reach at Maximum Lift/Dump: | 27 in (69 cm) |
| Turn Radius from Center - Bucket: | 98.9 in (251 cm) |
| Turn Radius from Center - Coupler: | 63.1 in (160 cm) |
| Turn Radius from Center - Rear: | 60.8 in (154 cm) |
| Turning Radius from Center - inc bucket: | 98.9 in (251 cm) |
| Turning Radius from Center - machine rear: | 60.9 in (155 cm) |
| Vehicle Width: | 75 in (191 cm) |
| Width Over Tracks: | 6.3 ft (2 m) |
Caterpillar 277B Engine
| Bore: | 3.7 in (9 cm) |
| Displacement: | 201 cu in (0 m) |
| Engine Model: | Cat 3044C DIT |
| Gross Power: | 82 hp (61 kw) |
| Gross Power - SAE J1995: | 82 hp (61 kw) |
| Net Power: | 78 hp (58 kw) |
| Net Power - SAE 1349: | 78 hp (58 kw) |
| Stroke: | 4.7 in (12 cm) |
Caterpillar 277B Hydraulic System
| Hydraulic Flow: | Standard |
| Hydraulic Power: | 42.8 hp (32 kw) |
| Loader Hydraulic Flow: | 22 gal/min (83 l/min) |
| Loader Hydraulic Pressure: | 3335 psi |
| Pump Flow: | 22 gal/min (83 l/min) |
| Relief Valve Pressure: | 3335.9 psi |
Caterpillar 277B Loader
| Breakout Force: | 5482.9 lbs (2,487 kg) |
| Operating Load: | 2949.8 lbs (1,338 kg) |
| Tipping Angle: | 5899.6 ° |
Caterpillar 277B Operating Specification
| Alternator Supplied Amperage: | 90 A |
| Breakout Force - Tilt Cylinder: | 5484 lbs (2,488 kg) |
| Cooling System Fluid Capacity: | 2.7 gal (10 l) |
| Engine Oil Capacity: | 2.7 gal (10 l) |
| Fuel Capacity: | 25.1 gal (95 l) |
| Ground Contact Area: | 2898.6 cu in (0 m) |
| Ground Pressure: | 3.2 psi |
| Hydraulic System Fluid Capacity: | 13.8 gal (52 l) |
| Max Speed - high range: | 7 mph (11 kph) |
| Operating Voltage: | 12 V V |
| Operating Weight: | 9411 lbs (4,269 kg) |
| Rated Operating Capacities - 35% Tipping Load: | 2065 lbs (937 kg) |
| Rated Operating Capacities - 50% Tipping Load: | 2950 lbs (1,338 kg) |
| Tipping Load: | 5900 lbs (2,676 kg) |
Caterpillar 277B PowerTrain
| Travel Speed Forward: | 7 mph (11 kph) |
| Travel Speed Reverse: | 7 mph (11 kph) |
Caterpillar 277B Service Refill Capacities
| Cooling System: | 2.6 gal (10 l) |
| Engine Crankcase: | 2.6 gal (10 l) |
| Fuel Tank: | 25.1 gal (95 l) |
| Hydraulic System: | 13.7 gal (52 l) |
| Hydraulic Tank: | 9.2 gal (35 l) |
Caterpillar 277B Cab
| FOPS: | SAE J/ISO 3449 APR98 Level I, ISO 3449:1992 Level I |
| FOPS Level II: | SAE J/ISO 3449 APR98 Level II, ISO 3449:1992 Level II |
| ROPS: | SAE J1040 MAY94, ISO 3471:1994 |
Caterpillar 277B Undercarriage
| Ground Contact Area: | 2898.6 cu in (0 m) |
| Ground Pressure: | 3.2 psi |
| Length of Track on Ground: | 6.8 ft (2 m) |
