- Category: Compact Track Loaders ➔
- Manufacturer: Caterpillar ➔
- Model: 277D ➔
The Caterpillar 277D is a versatile compact track loader designed for construction, landscaping, and agricultural applications. Featuring a powerful Cat C3.3B engine, the 277D delivers reliable performance and fuel efficiency. Its advanced hydraulic system provides precise control and increased breakout force for heavy lifting and material handling. The compact track design offers superior traction and stability on various terrains, including soft or uneven ground. Operator comfort is enhanced with an ergonomic cab, improved visibility, and intuitive controls. The Caterpillar 277D supports multiple attachments, making it adaptable for digging, grading, loading, and site preparation tasks. This model balances productivity and maneuverability in a compact footprint.
General Specifications
| ENGINE POWER HP (KW) | 73 (54)
Starting 2016 Model Year |
| OPERATING LOAD LBS. (KG) | 3,290 (1,492)
Starting 2016 Model Year |
| OPERATING WIDTH IN. (CM) | 78 (198)
Starting 2016 Model Year |
Air Conditioning System
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.
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Cab
| FOPS | ISO 3449:2005 Level I
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| FOPS Level II | ISO 3449:2005 Level II
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| ROPS | ISO 3471:2008
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Dimensions
| Bucket Pin Height - Carry Position | 8 in (20 cm)
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| Bucket Pin Height - Maximum Lift | 11 ft (3 m)
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| Clearance at Maximum Lift and Dump | 98 in (249 cm)
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| Departure Angle | 38 degrees
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| Ground Clearance | 1 ft (0 m)
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| Height - Top of Cab | 7 ft (2 m)
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| Length - Track on Ground | 71 in (181 cm)
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| Length - With Bucket on Ground | 146 in (371 cm)
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| Length - Without Bucket | 118 in (299 cm)
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| Maximum Dump Angle | 39 degrees
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| Maximum Overall Height | 160 in (405 cm)
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| Maximum Reach - With Arms Parallel to Ground | 55 in (139 cm)
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| Overall Length - Track | 90 in (229 cm)
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| Rack Back Angle - Maximum Height | 94 degrees
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| Reach - Maximum Lift/Dump | 24 in (60 cm)
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| Turning Radius from Center - Bucket | 92 in (234 cm)
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| Turning Radius from Center - Coupler | 59 in (149 cm)
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| Turning Radius from Center - Machine Rear | 67 in (171 cm)
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| Vehicle Width | 78 in (198 cm)
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Engine
| Bore | 4 in (9 cm)
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| Displacement | 203 cu in (3,327 cu cm)
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| Engine Model | Cat C3.3B DIT (turbo)
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| Gross Power - SAE J1995 | 74 hp (55 kw)
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| Net Power | 73 hp (54 kw)
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| Net Power - ISO 9249 | 74 hp (55 kw)
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| Net Power - SAE 1349 | 73 hp (54 kw)
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| Peak Torque - 1,500 rpm - SAE J1995 | 195 ft (59 m)
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| Stroke | 5 in (12 cm)
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Hydraulic System
| Hydraulic Flow - High Flow XPS - Hydraulic Power (Calculated) | 76 hp (57 kw)
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| Hydraulic Flow - High Flow XPS - Maximum Loader Hydraulic Flow | 32 gpm (121 lpm)
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| Hydraulic Flow - High Flow XPS - Maximum Loader Hydraulic Pressure | 4061 psi
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| Hydraulic Flow - Standard - Hydraulic Power (Calculated) | 44 hp (33 kw)
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| Hydraulic Flow - Standard - Loader Hydraulic Flow | 23 gpm (87 lpm)
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| Hydraulic Flow - Standard - Loader Hydraulic Pressure | 3335 psi
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Loader
| Operating Load Rating | 2,303 lbs (1,045 kg)
|
| Operating Width | 78 in (198 cm)
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Noise Level
| Inside Cab* | 81 dB(A)
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| Note (1) | Cab and Rollover Protective Structures (ROPS) are standard in North America and Europe.
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| Note (3) | ***The labeled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC.
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| Outside Cab** | 103 dB(A)
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Operating Specifications
| Breakout Force - Tilt Cylinder | 7,285 lbs (3,304 kg)
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| Ground Contact Area | 2,561 cu in (41,967 cu cm)
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| Ground Pressure | 3.6 psi
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| Rated Operating Capacities - 35% Tipping Load | 2,303 lbs (1,045 kg)
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| Rated Operating Capacities - 50% Tipping Load | 3,290 lbs (1,492 kg)
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| Rated Operating Capacity with Optional Counterweight | 3,540 lbs (1,606 kg)
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| Tipping Load | 6,580 lbs (2,985 kg)
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Power Train
| Travel Speed - Forward or Reverse - One Speed | 5 mph (8 kph)
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| Travel Speed - Forward or Reverse - Two Speed | 8 mph (13 kph)
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Service Refill Capacities
| Cooling System | 4 gal (14 l)
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| Engine Crankcase | 3 gal (11 l)
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| Fuel Tank | 25 gal (94 l)
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| Hydraulic System | 14 gal (52 l)
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| Hydraulic Tank | 10 gal (39 l)
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