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Case 580SL Backhoe Loader
The
Case 580 Super L backhoe loader was manufactured between 1995 and 2005. The
components of Case 580SL powerline system: Case 4-390 4-stroke 4-cylinder direct
injection turbocharged diesel engine, power shuttle transmission with 4 forward
and 4 reverse gears, and single-stage torque converter.
A 239.3 cubic inches (3.9L) engine has a cylinder bore of 4.02" (102
mm), piston stroke of 4.72" (120 mm), and rated power of 95 hp (71 kW).
The maximum travel speed (forward and reverse): 25.1 mph (40.4 km/h) /
30.3 mph (48.8 km/h).
The open center hydraulic system used a gear-type tandem pump with a
rated fluid flow of 28.5 gal/min (108.3 l/min) using loader or 38
gal/min (144 l/min) using backhoe. The hydraulic system pressure is 207
bar (3000 psi). The 2WD models are equipped with 11Lx16.1 front tires
and 17.5Lx24 rear tires. A 12x16.5 front tires and 19.5Lx24 rear tires
are used for 4WD models. The wheelbase is 84" (2130 mm) for 2-wheel
drive models, or 84.5" (2145 mm) for 4-wheel drive models.
The loader’s maximum lift height is 134" (3405 mm) at pin, and clearance
with bucket dumped is 105.9" (2690 mm). The lifting capacity is 6182 lbs
(2810 kg) to maximum lift height at pin, and boom breakout force is 9450
lbs (4295 kg). The loader is equipped compatible with a 82" (2080 mm)
standard material bucket with a rated capacity of 28.1 cu.ft (0.80
cu.m).
The backhoe has a max depth of 172.8" (4390 mm). The digging force is
8224 lbs (3740 kg) for the dipperstick cylinder and 12820 lbs (5827 kg)
for the bucket cylinder. The overall reach from swing pivot at ground
level is 217" (5510 mm). The backhoe is compatible with 12, 16", 18",
24", 30", or 36" buckets.
| Engine Model |
Case 4-390 |
| Engine Type |
4-stroke four-cylinder direct injection turbocharged 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 |
Turbocharged |
| Rated Engine Power, hp (kW) |
95.0 (71.0) |
| Rated Engine Speed, rpm |
2200 |
| Maximum Torque, Nm (ft-lbs) |
384 (283) |
| Torque Speed, rpm |
1500 |
| Idle Speed, rpm |
900-2470 |
| 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 |
| Water Pump Style |
Integral |
| Fuel Tank Capacity, gal (L) |
31.4 (120.0) |
| Oil Capacity, qts (L) |
11.6 (11.0) |
| Coolant Capacity, qts (L) |
16.7 (15.8) |
| Electrical System Rating, Volts |
12 |
| Alternator Rating, Amps |
65 |
| Transmission Type |
Power Shuttle |
| Gearbox Type |
4F/4R, 4-speed synchromesh |
| Number of Forward Gears |
4 |
| Number of Reverse Gears |
4 |
| Torque Converter Type |
Single stage |
| Torque Converter Ratio |
2.63:1 |
| Oil Capacity (2WD), qts (L) |
19.5 (18.5) |
| Oil Capacity (4WD), qts (L) |
22.0 (20.8) |
| Maximum Forward Speed, mph (kph) |
25.1 (40.4) |
| Maximum Reverse Speed, mph (kph) |
30.3 (48.8) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front steer |
| Steering System |
Hydrostatic power |
| Steering Cylinder Type |
Double acting |
| Steering Cylinder Rod/Stroke (2WD), in (mm) |
1.5x6.71 (38x170) |
| Steering Cylinder Rod/Stroke (2WD), in (mm) |
1.5x9.53 (38x242) |
| Service Brakes |
Wet disc |
| Front Tire Size (2WD) |
11Lx16.1 |
| Rear Tire Size (2WD) |
17.5Lx24 |
| Front Tire Size (4WD) |
12x16.5 |
| Rear Tire Size (4WD) |
19.5Lx24 |
| Front Tread Width (2WD), in (mm) |
67.5 (1715) |
| 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 |
Gear-type tandem |
| Implement Pump Flow (Loader), gpm (Lpm) |
28.5 (108.3) |
| Implement Pump Flow (Backhoe), gpm (Lpm) |
38.0 (144.0) |
| Hydraulic Pressure, Bar (psi) |
207 (3000) |
| Hydraulic System Capacity (Standard), gal (L) |
31.5 (119.0) |
| Hydraulic System Capacity (Extendahoe), gal (L) |
33.0 (125.0) |
| Number of Standard Remote Valves (Loader) |
2/3 |
| Number of Standard Remote Valves (Backhoe) |
6/8 |
| Wheelbase (2WD), in (mm) |
84 (2130) |
| Wheelbase (4WD), in (mm) |
84.5 (2145) |
| Length (with Attachments), in (mm) |
271.3 (6890) |
| Height (ROPS), in (mm) |
105.5 (2670) |
| Height (Cab), in (mm) |
106 (2690) |
| Height (Exhaust), in (mm) |
102 (2590) |
| Overall Width, in (mm) |
86 (2185) |
| Ground Clearance, in (mm) |
14.6 (370) |
| Turning Radius (2WD, with Brakes), in (mm) |
127.6 (3240) |
| Turning Radius (2WD, w/o Brakes), in (mm) |
148 (3760) |
| Turning Radius (4WD, with Brakes), in (mm) |
132.3 (3360) |
| Turning Radius (4WD, w/o Brakes), in (mm) |
169.7 (4310) |
| Weight (2WD, ROPS), lb (kg) |
13290 (6040) |
| Weight (4WD, Cab), lb (kg) |
15730 (7150) |
| Overall Operating Height, in (mm) |
167.3 (4250) |
| Height to Bucket Hinge Pin, in (mm) |
134 (3405) |
| Dump Clearance at Full Height, in (mm) |
105.9 (2690) |
| Dump Angle at Full Height, deg |
45 |
| Dump Reach at Full Height, in (mm) |
27.8 (705) |
| Reach with Bucket on Ground, in (mm) |
75.3 (1910) |
| Digging Depth Below Ground Line Bucket Flat, in (mm) |
5.9 (149) |
| Bucket Rollback at Ground line, deg |
40 |
| Maximum Grading Angle, deg |
116 |
| Lift Capacity to Full Height, lb (kg) |
6182 (2810) |
| Breakout Force, lb (kg) |
9450 (4295) |
| Bucket Width, in (mm) |
82 (2080) |
| Lift Cylinder Size (Rod/Stroke), in (mm) |
1.75x30.2 (44.5x766) |
| Bucket Cylinder Size (Rod/Stroke), in (mm) |
1.5x20.6 (38x522) |
| Maximum Digging Depth, in (mm) |
172.8 (4390) |
| 2-ft Flat Digging Depth, in (mm) |
171 (4340) |
| 8-ft Flat Digging Depth, in (mm) |
160 (4060) |
| Overall Reach from Rear Axle Centerline, in (mm) |
257 (6530) |
| Overall Reach from Swing Pivot, in (mm) |
217 (5510) |
| Loading Height, in (mm) |
133.8 (3400) |
| Loading Reach, in (mm) |
105 (2670) |
| Swing Arc, deg |
180 |
| Bucket Rotation, deg |
164 |
| Stabilizer Spread (Operating Position), in (mm) |
113 (2870) |
| Digging Force (Bucket Cylinder), lb (kg) |
12820 (5827) |
| Digging Force (Dipper Cylinder), lb (kg) |
8224 (3740) |
| Boom Cylinder Size (Rod/Stroke), in (mm) |
2.25x38.6 (57x981) |
| Dipperstick Cylinder Size (Rod/Stroke), in (mm) |
2.25x27 (57x686) |
| Bucket Cylinder Size (Rod/Stroke), in (mm) |
2.25x34.3 (57x872) |
| Swing Cylinder Size (Rod/Stroke), in (mm) |
2.0x11.5 (51x292) |
| Stabilizer Cylinder Size (Rod/Stroke), in (mm) |
2.0x21.8 (51x553) |
| Maximum Digging Depth (Retracted), in (mm) |
178 (4520) |
| Maximum Digging Depth (Extended), in (mm) |
219 (5560) |
| 2-ft Flat Digging Depth (Retracted), in (mm) |
176 (4470) |
| 2-ft Flat Digging Depth (Extended), in (mm) |
218 (5535) |
| Reach from Rear Axle Centerline (Retracted), in (mm) |
264 (6705) |
| Reach from Rear Axle Centerline (Extended), in (mm) |
305 (7745) |
| Reach from Swing Pivot (Retracted), in (mm) |
221 (5615) |
| Reach from Swing Pivot (Extended), in (mm) |
262 (6655) |
| Loading Height (Retracted), in (mm) |
137 (3480) |
| Loading Height (Extended), in (mm) |
159 (4040) |
| Loading Reach (Retracted), in (mm) |
104 (2640) |
| Loading Reach (Extended), in (mm) |
137.8 (3500) |
| Swing Arc, deg |
180 |
| Bucket Rotation, deg |
164 |
| Stabilizer Spread (Operating Position), in (mm) |
113 (2870) |
| Bucket Digging Force, lb (kg) |
12820 (5827) |
| Dipperstick Digging Force (Retracted), lb (kg) |
7784 (3540) |
| Dipperstick Digging Force (Extended), lb (kg) |
5635 (2560) |
| Boom Cylinder Size (Rod/Stroke), in (mm) |
2.25x38.6 (57x981) |
| Dipperstick Cylinder Size (Rod/Stroke), in (mm) |
2.25x27 (57x686) |
| Bucket Cylinder Size (Rod/Stroke), in (mm) |
2.25x34.3 (57x872) |
| Extendahoe Cylinder Size (Rod/Stroke), in (mm) |
1.75x42 (44.5x1070) |
| Swing Cylinder Size (Rod/Stroke), in (mm) |
2.0x11.5 (51x292) |
| Stabilizer Cylinder Size (Rod/Stroke), in (mm) |
2.0x21.8 (51x553) |
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| Backhoe Loaders Technical Specifications |
