- Category: Compact Track Loaders ➔
- Manufacturer: Caterpillar ➔
- Model: 277B ➔
The Caterpillar 277B Compact Track Loader boasts impressive dimensions and performance capabilities, making it a versatile and efficient machine for a variety of job sites. With a powerful engine and hydraulic system, this loader offers a high level of productivity and reliability. Its compact size and maneuverability, combined with a range of operating specifications and weights, make it an ideal choice for construction, landscaping, and agriculture applications. Learn more about the features and capabilities of the Caterpillar 277B in the detailed specifications below.
General Specifications
Cab
FOPS | SAE J/ISO 3449 APR98 Level I ISO 3449:1992 Level I
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FOPS Level II | SAE J/ISO 3449 APR98 Level II ISO 3449:1992 Level II
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ROPS | SAE J1040 MAY94 ISO 3471:1994
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Dimensions
Bucket Pin Height - Carry Position | 10 in (25 cm)
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Bucket Pin Height - Maximum Lift | 10 ft (3 m)
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Clearance at Max Lift and Dump | 8 ft (2 m)
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Clearance at Maximum Lift and Dump | 93 in (236 cm)
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Ground Clearance | 14 in (36 cm)
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Height - Top of Cab | 7 ft (2 m)
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Length - Track on Ground | 81 in (206 cm)
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Length - with Bucket | 12 ft (4 m)
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Length - With Bucket on Ground | 145 in (368 cm)
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Maximum Overall Height | 158 in (401 cm)
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Maximum Reach - With Arms Parallel | 57 in (146 cm)
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Overall Length - Track | 98 in (249 cm)
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Reach at Max Lift and Dump | 2 ft (1 m)
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Reach at Maximum Lift/Dump | 27 in (69 cm)
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Turn Radius from Center - Bucket | 99 in (251 cm)
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Turn Radius from Center - Coupler | 63 in (160 cm)
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Turn Radius from Center - Rear | 61 in (154 cm)
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Turning Radius from Center - inc bucket | 99 in (251 cm)
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Turning Radius from Center - machine rear | 61 in (155 cm)
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Vehicle Width | 75 in (190 cm)
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Width Over Tracks | 6 ft (2 m)
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Engine
Aspiration | turbocharged
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Bore | 4 in (9 cm)
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Displacement | 201 cu in (3,294 cu cm)
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Engine Model | Cat 3044C DIT
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Engine Power - ISO 14396 | 80 hp (60 kw)
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Gross Power | 82 hp (61 kw)
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Gross Power - SAE J1995 | 82 hp (61 kw)
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Net Power | 78 hp (58 kw)
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Net Power - EEC 80/1269 | 78 hp (58 kw)
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Net Power - ISO 9249 EEC | 78 hp (58 kw)
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Net Power - SAE 1349 | 78 hp (58 kw)
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Stroke | 5 in (12 cm)
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Hydraulic System
Hydraulic Flow | Standard
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Hydraulic Power | 43 hp (32 kw)
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Loader Hydraulic Flow | 22 gpm (83 lpm)
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Loader Hydraulic Pressure | 3335 psi
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Pump Flow | 22 gpm (83 lpm)
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Relief Valve Pressure | 3335.9 psi
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Loader
Breakout Force | 5,483 lbs (2,487 kg)
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Operating Load | 2,950 lbs (1,338 kg)
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Tipping Angle | 5899.6 degrees
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Operating Specifications
Alternator Supplied Amperage | 90 amps
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Breakout Force - Tilt Cylinder | 5,484 lbs (2,488 kg)
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Cooling System Fluid Capacity | 3 gal (10 l)
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Engine Oil Capacity | 3 gal (10 l)
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Fuel Capacity | 25 gal (95 l)
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Ground Contact Area | 2,898 cu in (47,490 cu cm)
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Ground Pressure | 3.1 psi
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Hydraulic System Fluid Capacity | 14 gal (52 l)
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Max Speed - high range | 7 mph (11 kph)
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Operating Voltage | 12 volts
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Operating Weight | 9,370 lbs (4,250 kg)
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Rated Operating Capacities - 35% Tipping Load | 2,065 lbs (937 kg)
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Rated Operating Capacities - 50% Tipping Load | 2,950 lbs (1,338 kg)
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Tipping Load | 5,900 lbs (2,676 kg)
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Power Train
Travel Speed Forward | 7 mph (11 kph)
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Travel Speed Reverse | 7 mph (11 kph)
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Service Refill Capacities
Cooling System | 3 gal (10 l)
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Engine Crankcase | 3 gal (10 l)
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Fuel Tank | 25 gal (95 l)
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Hydraulic System | 14 gal (52 l)
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Hydraulic Tank | 9 gal (35 l)
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Undercarriage
Ground Contact Area | 2,899 cu in (47,500 cu cm)
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Ground Pressure | 3.2 psi
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Length of Track on Ground | 7 ft (2 m)
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Weights
Operating Weight | 9,411 lbs (4,269 kg)
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