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Case 580N Backhoe Specs

Case 580N Backhoe Engine

Engine Model - Case 445T/M3 diesel, emissions certified
Engine Type - 4-stroke, turbocharged
Cylinders - 4
Bore/Stroke - 4.09 in x 5.19 in (104 x 132 mm)
Displacement - 274 in3 (4.5 L)
Fuel injection - Direct
Fuel - Diesel
Fuel filter- w/water trap
Air intake - Cross-flow
Cooling - Liquid
Engine speeds (rpm) Rated speed, full load - 2200
Low idle - 875-1025
High idle, no load - 2300-2450
Horsepower Gross - 85 (63 kW) @ 2200 rpm
Horsepower Net w/33° fan - 79 (59 kW) @ 2200 rpm
Horsepower Net w/39° fan - 78 (58 kW) @ 2200 rpm
Maximum torque Gross - 276 lb-ft (374 Nm)
Maximum torque Net w/33° fan - 270 lb-ft (366 Nm)
Maximum torqueNet w/39° fan - 268 lb-ft (364 Nm)
Torque rise at rated speed - 36%
Radiator Core type - Square wave
Radiator Core size area - 486 in2 (3145 cm2)
Fan Style - 7 blade suction
Water pump - Integral
Engine oil Pump - Deep sump plate cooler with pressurized under-piston nozzles
Oil filtration - Replaceable, full-flow spin-on

Case 580 N Transmission

Standard Transmission - 4F-4R Power Shuttle Synchromesh
Gears - Manual gear shift fully synchronized
Optional Transmission – Powershift S-Type, 4F-3R
Gears - fully synchronized
Forward speeds, mph (km/h) - 3.8 (6.1) - 24.3 (39.1)
Reverse speeds, mph (km/h) - 4.5 (7.3) - 29.1 (46.9)
Torque converter Ratio - 3.2
Differential lock - On-the-go push-button activation

Axles and Brakes

Differential ratio Front 4WD / Rear axle - 2.0 / 2.5
Planetary hub ratio Front 4WD / Rear axle - 6.0 / 6.4
Total reduction ratio Front 4WD / Rear axle - 12.0 / 16.0
Service brakes - Individually applied, power assisted, hydraulically actuated, maintenance-free, self-adjusting, outboard mounted, wet disc, 2 per side
Disc area - 384 in2 (0.25 m2)
Parking brakes - Trans Mounted spring applied hydraulic release (SAHR)

Case 580N Hydraulics

Pump Type - Parker P330 Single Section Gear Pump
Standard main relief pressure - 3350 +/- 50 psi @ 28.5 gpm (231 +/- 3.5 bar @ 108 L/min)
Filtration - 7-micron, return line, full flow, spin-on element., condition indicator light for filter
Oil cooler - Heavy-duty
Loader flow @ rated engine rpm - 28.5 gpm @ 3000 psi (108L/min @ 207 bar)
Loader control valve - Two or three spool open center monoblock valve. Two & three spool valves have a single lever manual control for lift and tilt functions
Loader auxiliary hydraulics with full available flow - 0-28.5 gpm (0-108 L/min)
Backhoe flow@ rated engine rpm - 28.5 gpm @ 3000 psi (108L/min @ 207 bar)
Manual Backhoe Control Valve - Six or Seven spool monoblock Open Center control valve. Basic control valve has an open center parallel circuit for all functions
Pilot Backhoe Control Valve - Six or Seven spool monoblock Open Center Six, seven, or eight-spool sectional Closed Center control valve
Unidirectional Auxiliary Hydraulics - Unidirectional hydraulic valve is equipped with an adjustable LS relief valve to control attachment pressure and a 6 position flow control selector
for 6 detented, distinct flow settings
Manual backhoe controls - Cab floor pedal
Pilot controls - Left hand joystick

Case 580 N Backhoe Tires

Front 2WD - 11L x 16, 10-ply rating
Front 4WD - 12 x 16.5, 8-ply rating
Rear 2/4WD - 19.5L x 24, 10-ply rating
Rear 2/4WD - 17.5L x 24, 10-ply rating
Rear 2/4WD - 16.9L x 28, 10-ply rating

580N Loader Dimensions (4 in 1 Bucket)

Overall operating height (fully raised) - 13 ft 7.8 in (4.16 m)
Height to Bucket hinge pin fully raised - 11 ft 2.5 in (3.42 m)
Height to Bucket hinge pin @ SAE carry - 1 ft 1.6 in (345 mm)
Dump angle @ full height - 47°
Dump clearance @ full height, 45° dump (Bucket/Clam open) - 8 ft 10.9 in (2.71 m) / 9 ft 8.3 in (2.96 m)
F. Dump reach @ full height, 45° dump (Bucket/Clam open) - 2 ft 5.1 in (738 mm) / 1 ft 3.3 in (388 mm)
Bucket rollback groundline - 42°
Bucket rollback @ SAE carry - 42°
Bucket rollback @ full height - Adjustable
Digging depth below grade (Bucket flat / Clam open) - 4.8 in (122 mm) / 4.1 in (103 mm)
Reach from front axle centerline bucket on ground - 6 ft 0.7 in (2.03 m)
Lift capacity to full height - 6,454 lb (2930 kg)
Breakout force Lift cylinders - 9,276 lbf (4207 daN)
Breakout force Dump cylinders - 11,312 lbf (5131 daN)
Bucket cutting edge width - 82 in (2.08 m)
Maximum grading angle - 114°
Maximum clam opening - 38.3 in (972 mm)
Moldboard height - 36.8 in (934 mm)
Raising time to full height - 4.6 second
Bucket dumping time - 1.1 second
Lowering time (Power down / Return-to-dig) - 2.6 / 3.6 second
Clam (Open time Close time) - 1.0 / 1.0 second

580N Backhoe Specifications

Digging depth Maximum - 14 ft 9.3 in (4.5 m)
Digging depth 2’ (610 mm) flat bottom - 14 ft 7.8 in (4.46 m)
Digging depth 8’ (2.44 m) flat bottom - 13 ft 7.9 in (4.16 m)
Overall reach from Rear axle centerline - 21 ft 11.4 in (6.68 m)
Overall reach from Swing pivot - 18 ft 3.5 in (5.57 m)
Loading height - 11 ft 9.4 in (3.59 m)
Loading reach dipper retracted - 6 ft 8.5 in (2.04 m)
Swing arc - 180° / 180°
Bucket rotation (Straight links) - 176°
Bucket rotation (Mechanical coupler) - 198°
Stabilizer spread (Flip pad / Cast Pad) - 9 ft 5 in (2.87 m) / 9 ft 9 in (2.97 m)
Digging force Bucket cylinder - 11,334 lbf (50 414 N)
Digging force Dipper cylinder - 6,710 lbf (29 484 N)
Leveling angle (Flip pad / Cast Pad) - 12.8° / 13.8°

Case 580 N Dimensions and Weight

Height to top of cab - 107.1in / 2720mm
Wheelbase 4WD - 84.7in / 2150mm
Turning Radius - 11.4ft in / 3450mm
Transport Length - 23.1ft in / 7020mm
Transport Width - 7.2ft in / 2170mm
Transport Height - 10.9ft in / 3300mm
Operating Weight - 16093 lbs (7300) kg (4WD)