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Case 580L Backhoe Loader
The
Case 580L is a 2WD or 4WD backhoe loader. This model was manufactured from 1996
to 2003. The Case 580L drivetrain consists of a 239.3 cu.in (3.9L) Case 4-390
4-cylinder direct injection naturally aspirated liquid-cooled diesel engine with
a rated power of 75 hp (55.5 kW), and fully synchronised shuttle transmission
with 4 forward and 4 reverse gear.
The max travel speed (forward/reverse): 25.5 mph (40.8 km/h) and 30.8
mph (49.3 km/h). The open center hydraulic system used a positive
displacement gear type pump with a flow rate of 28.5 gpm (108.3 lpm).
The hydraulic pressure is 207 bar (3000 psi). The Case 580L backhoe
loader was equipped with a hydrostatic power steering, wet disc brakes,
11Lx16 (2WD) or 12x16.5 (4WD) front tires, and 17.5Lx24 (2WD) or
19.5Lx24 (4WD) rear tires. The wheelbase is 84" (2130 mm) for models
with 2-wheel drive, and 84.5" (2145 mm) for models with 4-wheel drive.
The front end loader has a lifting capacity (at pin) of 5293 lbs (2406
kg) to full height of 134" (3405 mm) and boom breakout force of 7955 lbs
(3615 kg). The bucket dump clearance with a 46-degree maximum dump angle
is 104" (2640 mm). The front-end loader is compatible with a 82" (2080
mm) standard material bucket with a rated capacity of 28.1 cu.ft (0.80
cu.m).
The standard backhoe operational data includes a bucket dig force of
10976 lbs (4990 kg) and dipper arm dig force of 7049 lbs (3205 kg). The
max digging depth is 14 ft 3 in (4343 mm), and overall reach from swing
pivot is 17 ft 10 in (5435 mm) at ground line. The backhoe is equipped
with 12, 16", 18", 24", 30", or 36" buckets.
| Engine Model |
Case 4-390 |
| Engine Type |
4-cylinder direct injection liquid-cooled diesel |
| Number of Cylinders |
4 |
| Displacement, cu in (L) |
239.3 (3.90) |
| Engine Bore, in (mm) |
4.02 (102.0) |
| Engine Stroke, in (mm) |
4.72 (120.0) |
| Aspiration |
Naturally aspirated |
| Rated Engine Power, hp (kW) |
75.0 (55.5) |
| Rated Engine Speed, rpm |
2200 |
| Maximum Torque, Nm (ft-lbs) |
266 (197) |
| Torque Speed, rpm |
1400 |
| Idle Speed, rpm |
850-2250 |
| Compression |
18.5:1 |
| Fuel System |
Direct injection |
| Lubrication System |
Positive pressure |
| Cooling System |
Pressurized |
| Air Cleaner |
Dual element |
| Oil Filter |
Replaceable, spin-on cartridge, full flow |
| Fuel Tank Capacity, gal (L) |
31.4 (120.0) |
| Oil Capacity, qts (L) |
11.6 (11.0) |
| Coolant Capacity, qts (L) |
16.7 (15.7) |
| Electrical System Rating, Volts |
12 |
| Alternator Rating, Amps |
65 |
| Transmission Type |
Shuttle |
| Gearbox Type |
4F/4R, fully synchronised |
| Number of Forward Gears |
4 |
| Number of Reverse Gears |
4 |
| Oil Capacity (2WD), qts (L) |
19.5 (18.5) |
| Oil Capacity (4WD), qts (L) |
22.0 (20.5) |
| Maximum Forward Speed, mph (kph) |
25.5 (40.8) |
| Maximum Reverse Speed, mph (kph) |
30.8 (49.3) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front steer |
| Steering System |
Hydrostatic power |
| Steering Cylinder |
Double acting type |
| Service Brakes |
Wet disc |
| Front Tire Size (2WD) |
11Lx16 |
| Rear Tire Size (2WD) |
17.5Lx24 |
| Front Tire Size (4WD) |
12x16.5 |
| Rear Tire Size (4WD) |
19.5Lx24 |
| Front Tread Width (2WD), in (mm) |
67.3 (1710) |
| Front Tread Width (4WD), in (mm) |
67.7 (1720) |
| Rear Tread Width, in (mm) (min) |
61.2 (1555) |
| Hydraulic System Type |
Open center |
| Hydraulic Pump Type |
Positive displacement, gear type |
| Implement Pump Flow, gpm (Lpm) |
28.5 (108.3) |
| Steering Pump Flow, gpm (Lpm) |
7.5 (28.4) |
| Hydraulic Pressure, Bar (psi) |
207 (3000) |
| Steering Pressure, Bar (psi) |
172 (2500) |
| Hydraulic System Capacity, gal (L) |
33.0 (125.5) |
| Number of Standard Remote Valves (Loader) |
2/3 |
| Number of Standard Remote Valves (Backhoe) |
6/7 |
| Wheelbase (2WD), in (mm) |
84 (2130) |
| Wheelbase (4WD), in (mm) |
84.5 (2145) |
| Length (with Attachments), in (mm) |
270 (6855) |
| Height (ROPS), in (mm) |
105 (2660) |
| Height (Cab), in (mm) |
107 (2715) |
| Height (Exhaust), in (mm) |
104 (2640) |
| Overall Width, in (mm) |
86 (2185) |
| Ground Clearance, in (mm) |
15 (380) |
| Turning Circle (2WD, with Brakes), in (mm) |
254 (6450) |
| Turning Circle (2WD, w/o Brakes), in (mm) |
296 (7520) |
| Turning Circle (4WD, with Brakes), in (mm) |
270 (7500) |
| Turning Circle (4WD, w/o Brakes), in (mm) |
330 (8380) |
| Weight (2WD), lb (kg) |
12815 (5825) |
| Weight (4WD), lb (kg) |
13105 (5955) |
| Overall Operating Height, in (mm) |
164 (4165) |
| Height to Bucket Hinge Pin, in (mm) |
134 (3405) |
| Dump Clearance at Full Height, in (mm) |
104 (2640) |
| Dump Angle at Full Height, deg |
46 |
| Dump Reach at Full Height, in (mm) |
25.9 (655) |
| Reach with Bucket on Ground, in (mm) |
75.3 (1910) |
| Digging Depth Below Ground Line Bucket Flat, in (mm) |
7.8 (198) |
| Bucket Rollback at Ground line, deg |
40 |
| Maximum Grading Angle, deg |
116 |
| Bucket Width, in (mm) |
82 (2080) |
| Lift Capacity to Full Height, lb (kg) |
5293 (2406) |
| Breakout Force, lb (kg) |
7955 (3615) |
| Digging Depth (Maximum), ft.in (mm) |
14.3 (4343) |
| Digging Depth (2-ft flat Bottom), ft.in (mm) |
14.2 (4318) |
| Overall Reach from Rear Axle Centerline, ft.in (mm) |
21.5 (6400) |
| Overall Reach from Swing Pivot, ft.in (mm) |
17.10 (5435) |
| Loading Height, ft.in (mm) |
11.2 (3405) |
| Loading Reach, ft.in (mm) |
8.9 (2665) |
| Swing Arc, deg |
180 |
| Bucket Rotation, deg |
180 |
| Stabilizer Spread (Operating Position), ft.in (mm) |
9.5 (2870) |
| Digging Force (Bucket Cylinder), lb (kg) |
10976 (4990) |
| Digging Force (Dipper Cylinder), lb (kg) |
7049 (3205) |
| Maximum Digging Depth (Retracted), ft.in (mm) |
14.10 (4520) |
| Maximum Digging Depth (Extended), ft.in (mm) |
18.3 (5560) |
| 2-ft Flat Digging Depth (Retracted), ft.in (mm) |
14.8 (4470) |
| 2-ft Flat Digging Depth (Extended), ft.in (mm) |
18.2 (5535) |
| Reach from Rear Axle Centerline (Retracted), ft.in (mm) |
22.0 (6705) |
| Reach from Rear Axle Centerline (Extended), ft.in (mm) |
25.5 (7745) |
| Reach from Swing Pivot (Retracted), ft.in (mm) |
18.5 (5615) |
| Reach from Swing Pivot (Extended), ft.in (mm) |
21.10 (6655) |
| Loading Height (Retracted), ft.in (mm) |
11.5 (3480) |
| Loading Height (Extended), ft.in (mm) |
13.3 (4040) |
| Loading Reach (Retracted), ft.in (mm) |
8.8 (2640) |
| Loading Reach (Extended), ft.in (mm) |
11.2 (3405) |
| Swing Arc, deg |
180 |
| Bucket Rotation, deg |
160 |
| Stabilizer Spread (Operating Position), ft.in (mm) |
9.5 (2870) |
| Bucket Digging Force, lb (kg) |
10976 (4990) |
| Dipperstick Digging Force (Retracted), lb (kg) |
6686 (3040) |
| Dipperstick Digging Force (Extended), lb (kg) |
4884 (2220) |
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| Backhoe Loaders Technical Specifications |
