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Case 580E Backhoe Loader
The
Case 580E Construction King backhoe loader was manufactured between 1983 and
1993. The Case 580E is powered by Case 4-390 four-cylinder direct injection
liquid-cooled diesel engine with an operating power of 69 hp (51.5 kW) and 252
Nm (186 lb-ft) of max torque at 1200 rpm.
The Case 580E is fitted with a 4x4 power shuttle transmission with
single stage torque converter. The max travel speed (forward and
reverse): 21.8 mph (35.1 km/h) / 19.6 mph (31.5 km/h). The open center
hydraulic system includes a positive displacement gear pump with flow
rate of 30 gpm (114 lpm).
The hydraulic system pressure is 145 bar (2100 psi). The 2WD models are
equipped with 8.00x16 front tyres and 14.9x24 rear tyres. The 12x16.5
front tyres and 16.9x24 rear tyres are fitted for 4WD models.
The loader’s maximum lift height is 129" (3270 mm) at pin, and clearance
with bucket dumped is 103" (2610 mm). The lifting capacity is 5155 lbs
(2340 kg) at full height (bucket pin), and boom breakout force is 7600
lbs (3445 kg). The time to raise the boom is 5.2 seconds (from ground
level to full height), and bucket dumping time is 1.1 seconds. The 74"
short-lip bucket has a heaped capacity of 0.78 cu.yd (0.60 m3). The
long-lip bucket has a rated capacity of 1.02 cu.yd (0.77 m3) and width
of 82".
The standard backhoe has a max depth of 170" (4310 mm). The digging
force is 6015 lbs (2730 kg) for the dipperstick cylinder and 11535 lbs
(5230 kg) for the bucket cylinder. The overall reach from swing pivot at
ground level is 212" (5380 mm). The backhoe is compatible with 12", 18",
24", 30" and 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) |
69.0 (51.5) |
Rated Engine Speed, rpm |
2200 |
Maximum Torque, Nm (ft-lbs) |
252 (186) |
Torque Speed, rpm |
1200 |
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) |
26.5 (100,0) |
Oil Capacity, qts (L) |
11.0 (10.4) |
Coolant Capacity, qts (L) |
18.9 (18.0) |
Electrical System Rating, Volts |
12 |
Alternator Rating, Amps |
42 |
Transmission Type |
Power Shuttle |
Gearbox Type |
4F/4R, with torque converter |
Number of Forward Gears |
4 |
Number of Reverse Gears |
4 |
Torque Converter |
Single stage |
Converter Ratio |
2.78:1 |
Oil Capacity (Transaxle), qts (L) |
20.0 (18.9) |
Maximum Forward Speed, mph (kph) |
21.8 (35.1) |
Maximum Reverse Speed, mph (kph) |
19.6 (31.5) |
Drive Wheels |
2WD/4WD |
Steering Configuration |
Front steer |
Steering System |
Hydrostatic power |
Steering Cylinder |
Double acting type |
Brakes Type |
Hydraulic disc |
Front Tire Size (2WD) |
8.00x16 |
Rear Tire Size (2WD) |
14.9x24 |
Front Tire Size (4WD) |
12x16.5 |
Rear Tire Size (4WD) |
16.9x24 |
Front Tire Size (Industrial) |
11Lx16 |
Rear Tire Size (Industrial) |
17.5Lx24 |
Front Tread Width, in (mm) |
59-62 (1500-1575) |
Rear Tread Width, in (mm) (min) |
62 (1575) |
Hydraulic System Type |
Open center |
Hydraulic Pump Type |
Positive displacement, gear type |
Implement Pump Flow, gpm (Lpm) |
30.0 (114.0) |
Steering Pump Flow, gpm (Lpm) |
7.0 (26.0) |
Hydraulic Pressure, Bar (psi) |
145 (2100) |
Steering Pressure, Bar (psi) |
138 (2000) |
Hydraulic System Capacity, gal (L) |
23.8 (90.0) |
Number of Standard Remote Valves (Loader) |
2/3 |
Number of Standard Remote Valves (Backhoe) |
2/4 |
Wheelbase, in (mm) |
82 (2080) |
Length (with Attachments), in (mm) |
271 (6880) |
Height (ROPS), in (mm) |
103 (2610) |
Height (Cab), in (mm) |
104 (2640) |
Height (Exhaust), in (mm) |
113 (2870) |
Overall Width, in (mm) |
81 (2055) |
Ground Clearance, in (mm) |
9.1 (230) |
Weight (2WD), lb (kg) |
10660 (4835) |
Weight (4WD), lb (kg) |
11280 (5115) |
Maximum Lift Height, in (mm) |
129 (3270) |
Clearance with Bucket Dumped, in (mm) |
103 (2610) |
Reach at Maximum Height, in (mm) |
25.5 (640) |
Dump Angle, deg |
45 |
Digging Depth, in (mm) |
5.2 (133) |
Rollback Angle, deg |
40 |
Lift Capacity to Full Height, lb (kg) |
5155 (2340) |
Breakout Force, lb (kg) |
7600 (3445) |
Bucket Width, in (mm) |
82 (2080) |
Max Digging Depth, in (mm) |
170 (4310) |
Reach from Swing Pivot, in (mm) |
212 (5380) |
Loading Height, in (mm) |
134 (3400) |
Bucket Rotation, deg |
168 |
Swing Arc, deg |
180 |
Bucket Digging Force, lb (kg) |
11535 (5230) |
Dipperstick Digging Force, lb (kg) |
6015 (2730) |
Digging Depth (Retracted), in (mm) |
172 (4360) |
Digging Depth (Extended), in (mm) |
219 (5560) |
Reach from Swing Pivot (Retracted), in (mm) |
213 (5410) |
Reach from Swing Pivot (Extended), in (mm) |
259 (6570) |
Loading Height (Retracted), in (mm) |
143 (3630) |
Loading Height (Extended), in (mm) |
171 (4340) |
Bucket Rotation, deg |
168 |
Swing Arc, deg |
180 |
Bucket Digging Force (Retracted), lb (kg) |
11586 (5255) |
Bucket Digging Force (Extended), lb (kg) |
11586 (5255) |
Dipperstick Digging Force (Retracted), lb (kg) |
5835 (2645) |
Dipperstick Digging Force (Extended), lb (kg) |
4082 (1850) |
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Backhoe Loaders Technical Specifications |