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Current number of specifications

Case 580M Series III Loader Backhoe

Selected Dimensions

J. Load Height - Std11.2 ft in3400 mm
K. Reach From Swivel - Std17.8 ft in5440 mm
L. Dig Depth - Std14.3 ft in4340 mm
M. Reach at Load Height - Std8.8 ft in2670 mm
A. Transport Length23.2 ft in7070 mm
B. Transport Width7.2 ft in2180 mm
C. Transport Height11.2 ft in3420 mm
D. Wheelbase7 ft in2150 mm
E. Ground Clearance1.2 ft in376 mm
F. Height to Top of Cab8.9 ft in2720 mm
G. Clearance at Max Dump Height8.7 ft in2640 mm
H. Reach at Max Dump Height2.4 ft in717 mm
I. Dig Depth7.8 in199 mm


ModelFamily III 445T/M3, Tier III certified
Gross Power85 hp63 kw
Net Power79.1 hp59 kw
Power Measured @2200 rpm
Torque Measured @1400 rpm
Number of Cylinders4
Net Torque Rise36 %
Net Max Torque271 lb ft367.4 Nm
Displacement272 cu in4.5 L
Operating Weight 2wd13360 lb6060 kg
Operating Weight 4wd lb kg
Max Weight16510 lb7489 kg
Fuel Capacity31.4 gal119 L
Hydraulic System Fluid Capacity27.5 gal104 L
Oil System Fluid Capacity3.6 gal13.6 L
Cooling System Fluid Capacity4.4 gal16.8 L
Transmission Fluid Capacity5.1 gal19.4 L
Front Axle Fluid Capacity1.5 gal5.5 L
Rear Axle Fluid Capacity3.6 gal13.6 L
Turning Radius11 ft in3352.8 mm
Tire Size Front - 2wd / 4wd11Lx16.1/12x16.5
Rear Tires Size 2wd/4wd17.5Lx24/19.5Lx24
Operating Voltage12 V
Alternator Supplied Amperage90 amps
Type4-speed synchromesh with hydraulically actuated clutches
Number of Forward Gears4
Number of Reverse Gears4
Max Speed - Forward24.3 mph39.1 km/h
Max Speed Reverse29.1 mph46.9 km/h
Dig Depth - Std14.3 ft in4340 mm
Dig Depth - Ext18.3 ft in5560 mm
Reach From Swivel - Std17.8 ft in5440 mm
Reach From Swivel - Ext21.8 ft in6650 mm
Bucket Dig Force - Std11212 lb5085.7 kg
Bucket Dig Force - Ext11212 lb5085.7 kg
Load at Max Lift - Std1950 lb885 kg
Load at Max Lift - Ext810 lb367 kg
Load Height - Std11.2 ft in3400 mm
Load Height - Ext13.3 ft in4040 mm
Reach at Load Height - Std8.8 ft in2670 mm
Reach at Load Height - Ext11.5 ft in3500 mm
Bucket Capacity1 yd30.79 m3
Bucket Width82 in2.1 mm
Bucket Breakout Force9164 lb40.8 kN
Lift Capacity at Full Height6182 lb2804 kg
Clearance at Max Dump Height8.7 ft in2640 mm
Reach at Max Dump Height2.4 ft in717 mm
Dig Depth7.8 in199 mm
Pump Typegear-type, transmission driven
Pump Flow Capacity28.5 gal/min108 L/min
Relief Valve Pressure3050 psi21029 kPa
Transport Length23.2 ft in7070 mm
Transport Width7.2 ft in2180 mm
Transport Height11.2 ft in3420 mm
Height to Top of Cab8.9 ft in2720 mm
Wheelbase7 ft in2150 mm
Ground Clearance1.2 ft in376 mm