Caterpillar 277C2 Compact Track Loader

Cab

FOPS SAE J1043 SEPT87, ISO 3449:1992 Level I
FOPS Level II SAE J231 JAN81, ISO 3449:1992 Level II
ROPS SAE J1040 MAY94, ISO 3471:1994

Dimensions

Bucket Pin Height – Carry Position 8 in (20 cm)
Bucket Pin Height – Maximum Lift 10 ft (3 m)
Clearance at Maximum Lift and Dump 96 in (243 cm)
Departure Angle 42 degrees
Ground Clearance 1 ft (0 m)
Height – Top of Cab 7 ft (2 m)
Length – Track on Ground 71 in (181 cm)
Length – With Bucket on Ground 145 in (369 cm)
Length – Without Bucket 117 in (298 cm)
Maximum Dump Angle 40 degrees
Maximum Overall Height 157 in (400 cm)
Maximum Reach – With Arms Parallel 55 in (141 cm)
Overall Length – Track 90 in (229 cm)
Rack Back Angle – Maximum Height 85 degrees
Reach at Maximum Lift/Dump 24 in (62 cm)
Turn Radius from Center – Bucket 92 in (233 cm)
Turn Radius from Center – Coupler 59 in (149 cm)
Turn Radius from Center – Rear 64 in (163 cm)
Vehicle Width 78 in (198 cm)

Engine

Bore 4 in (9 cm)
Displacement 201 cu in (3,294 cu cm)
Engine Model Cat C3.4 DIT
Gross Power 74 hp (55 kw)
Net Power 73 hp (54 kw)
Net Power – SAE 1349 73 hp (54 kw)
Stroke 5 in (12 cm)

Hydraulic System

Hydraulic Flow (1) Standard
Hydraulic Flow (2) High Flow XPS
Hydraulic Power 43 hp (32 kw)
Loader Hydraulic Flow 22 gpm (83 lpm)
Loader Hydraulic Pressure 3335 psi
Maximum Loader Hydraulic Flow 33 gpm (125 lpm)
Maximum Loader Hydraulic Pressure 4061 psi

Operating Specifications

Breakout Force – Tilt Cylinder 7,308 lbs (3,315 kg)
Ground Contact Area 2,542 cu in (41,656 cu cm)
Ground Pressure 3.7 psi
Rated Operating Capacities – 35% Tipping Load 2,337 lbs (1,060 kg)
Rated Operating Capacities – 50% Tipping Load 3,200 lbs (1,451 kg)
Rated Operating Capacity with Optional Counterweight 3,571 lbs (1,620 kg)
Tipping Load 6,675 lbs (3,028 kg)

Power Train

Travel Speed Forward 6 mph (9 kph)
Travel Speed Forward – 2-Speed Option 9 mph (15 kph)
Travel Speed Reverse 6 mph (9 kph)
Travel Speed Reverse – 2-Speed Option 9 mph (15 kph)

Service Refill Capacities

Cooling System 4 gal (14 l)
Engine Crankcase 3 gal (10 l)
Fuel Tank 26 gal (98 l)
Hydraulic System 15 gal (57 l)
Hydraulic Tank 11 gal (42 l)
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