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Case 480D Backhoe Loader
The
Case 480D backhoe loader was manufactured from 1980 to 1987. The components of
Case 480D driveline system: J.I. Case G188D 4-cylinder liquid-cooled diesel
engine, and 4x4 Power Shuttle partially synchronized transmission with single
stage torque converter.
A 188 cubic inches (3.1 L) engine has a cylinder bore of 3.81" (97 mm),
piston stroke of 4.13" (105 mm), and rated power of 52 hp (38.8 kW). The
max forward speed - 20.9 mph (33.6 kph), a max reverse speed - 18.2 mph
(29.3 kph).
The open center hydraulic system includes a gear pump with fluid flow
rate of 23.9 gpm (90.8 lpm). The hydraulic pressure is 2200 psi (150
bar). The Case 480D backhoe loader was equipped with a hydrostatic power
steering system, hydraulic band and disc brakes, 7.50x16 or 8.00x16
front tires, and 14.9x24 or 16.9x24 rear tires. The wheel base is 80 in
(2030 mm).
The loader’s max lift height is 127.5 in (3230 mm) at pin and clearance
with bucket dumped is 102.5 in (2600 mm). The lifting capacity is 3000
lbs (1360 kg) at max. height (bucket pin), and a breakout force (bucket
on ground) is 5700 lbs (2585 kg). The raising time is 3.7 sec from
ground level to max height, and bucket dumping time is 3 seconds. The
loader is compatible with a 64 in (1620 mm) long lip bucket, or 74 in
(1870 mm) and 82 in (2075 mm) short lip buckets.
The backhoe can dig to maximum depth of 144 in (3650 mm) for standard
backhoe and 145.8 in (3700 mm) for extendahoe. The backhoe has a digging
force of 4510 lbs (2045 kg) for dipper cylinder or 4605 lbs (2090 kg)
for dipper extension cylinder, and 7750 lbs (3515 kg) for extendahoe
bucket cylinder. The reach from swing pivot at ground line is 224.2 in
(5690 mm) for extendahoe. The backhoe is available with a 12", 18", 24",
30" and 36" buckets.
| Engine Model |
J.I. Case G188D |
| Engine Type |
4-Stroke, 4-cylinder liquid-cooled diesel |
| Number of Cylinders |
4 |
| Displacement, cu in (L) |
188 (3.10) |
| Engine Bore, in (mm) |
3.81 (97.0) |
| Engine Stroke, in (mm) |
4.13 (105.0) |
| Aspiration |
Natural |
| Rated Engine Power, hp (kW) |
52.0 (38.8) |
| Rated Engine Speed, rpm |
2100 |
| Maximum Torque, Nm (ft-lb) |
187 (138) |
| Torque Speed, rpm |
1400 |
| Compression Ratio |
17.5:1 |
| Firing Order |
1-3-4-2 |
| Fuel System |
Injection pump |
| Governor |
Mechanical flyweight |
| Lubricating System Type |
Positive pressure |
| Cooling System Type |
Pressurized |
| Air Cleaner |
Dry type |
| Fuel Tank Capacity, gal (L) |
23.5 (89.0) |
| Oil Capacity, qts (L) |
7.0 (6.6) |
| Coolant Capacity, qts (L) |
18.0 (17.0) |
| Electrical System Rating, Volts |
12 |
| Charging System |
Alternator |
| Alternator Rating, Amps |
39 |
| PTO Operational Type |
Independent |
| PTO Horsepower, hp (kW) |
43.3 (32.0) |
| PTO Speed, rpm |
540 |
| Transmission Type |
Power Shuttle and Torque Converter |
| Gearbox Type |
4F/4R, partially synchronized |
| Torque Converter Type |
Single stage |
| Number of Forward Gears |
4 |
| Number of Reverse Gears |
4 |
| Clutch Type |
Hydraulic |
| Oil Capacity (Transaxle), qts (L) |
20.0 (18.9) |
| Oil Capacity (Shuttle), qts (L) |
8.0 (7.6) |
| Maximum Forward Speed, mph (kph) |
20.9 (33.6) |
| Maximum Reverse Speed, mph (kph) |
18.2 (29.3) |
| Drive Wheels |
2WD 4x2 |
| Steering Configuration |
Front steer |
| Steering System |
Hydrostatic power |
| Steering Cylinder |
2, Double acting |
| Steering Cylinder Size, in (mm) |
1.5x6.5 (38x165) |
| Brakes Type |
Hydraulic band and disc |
| Front Tire Size (Std) |
7.50x16 |
| Rear Tire Size (Std) |
14.9x24 |
| Front Tire Size (Opt) |
8.00x16 |
| Rear Tire Size (Opt) |
16.9x24 |
| Front Tread, in (mm) |
59.1-62.2 (1495-1580) |
| Rear Tread, in (mm) |
60.2-66.2 (1520-1680) |
| Hydraulic System Type |
Open Center |
| Hydraulic Pump Type |
Gear |
| Implement Pump Flow, gpm (Lpm) |
23.9 (90.8) |
| Steering Pump Flow, gpm (Lpm) |
6.4 (24.2) |
| Hydraulic Pressure, Bar (psi) |
150 (2200) |
| Hydraulic Fluid Capacity, gal (L) |
10.8 (41.0) |
| Steering Fluid Capacity, gal (L) |
0.74 (2.81) |
| Number of Standard Remote Valves |
2/4 |
| Wheelbase, in (mm) |
80 (2030) |
| Length (Tractor), in (mm) |
126 (3200) |
| Length (Tractor with Loader), in (mm) |
180 (4555) |
| Length (Tractor with Loader and Backhoe), in (mm) |
252.2 (6400) |
| Height (Exhaust), in (mm) |
105 (2660) |
| Height (Cab), in (mm) |
100.4 (2550) |
| Overall Width, in (mm) |
83.1 (2110) |
| Ground Clearance, in (mm) |
12.6 (320) |
| Turning Radius (with Brake), in (mm) |
121 (3060) |
| Turning Radius (without Brake), in (mm) |
141 (3570) |
| Weight (w/o Attachments), lb (kg) |
5285 (2395) |
| Weight (with Loader/3-Point Hitch), lb (kg) |
6340 (2875) |
| Weight (with Loader/Backhoe), lb (kg) |
8685 (3940) |
| Weight (with Loader/Extendahoe), lb (kg) |
9300 (4220) |
| Maximum Lift Height (to pin), in (mm) |
127.5 (3230) |
| Clearance, Dumped Bucket (Short Lip Bucket), in (mm) |
102.5 (2600) |
| Clearance, Dumped Bucket (Long Lip Bucket), in (mm) |
98.7 (2500) |
| Dump Reach (Short Lip Bucket), in (mm) |
27 (680) |
| Dump Reach (Long Lip Bucket), in (mm) |
31.1 (780) |
| Dump Angle, deg |
43 |
| Rollback Angle, deg |
33 |
| Digging Depth, in (mm) |
4.2 (106) |
| Breakout Force (at pin), lb (kg) |
5700 (2585) |
| Lift to Full Height (at pin), lb (kg) |
3000 (1360) |
| Lift Cylinder Size, in (mm) |
2.5x31.4 (63x795) |
| Bucket Cylinder Size, in (mm) |
2.5x29.5 (63x745) |
| Bucket Width (Long Lip), in (mm) |
64 (1620) |
| Bucket Width (Short Lip), in (mm) |
74 (1870) |
| Bucket Width (Short Lip), in (mm) |
82 (2075) |
| Raising Time to Full Height, second |
3.7 |
| Bucket Dumping Time, second |
3.0 |
| Lowering Time, second |
1.9 |
| Max Digging Depth (Standard), in (mm) |
144 (3650) |
| Digging Depth (Extendahoe, Retracted Stick), in (mm) |
145.8 (3700) |
| Digging Depth (Extendahoe, Extended Stick), in (mm) |
181.8 (4610) |
| Reach from Swing Pivot (Standard), in (mm) |
188.6 (4790) |
| Reach from Swing Pivot (Extendahoe, Retracted Stick), in (mm) |
189.3 (4800) |
| Reach from Swing Pivot (Extendahoe, Extended Stick), in (mm) |
224.2 (5690) |
| Loading Height (Standard), in (mm) |
101.1 (2560) |
| Loading Height (Extendahoe, Retracted Stick), in (mm) |
91.4 (2320) |
| Loading Height (Extendahoe, Extended Stick), in (mm) |
104.7 (2650) |
| Swing Arc, deg |
180 |
| Bucket Rotation, deg |
142 |
| Bucket Digging Force (Standard), lb (kg) |
7600 (3445) |
| Bucket Digging Force (Extendahoe, Retracted/Extended), lb (kg) |
7750 (3515) |
| Dipperstick Digging Force (Standard), lb (kg) |
4510 (2045) |
| Dipperstick Digging Force (Extendahoe, Retracted/Extended), lb (kg) |
4605 (2090) |
| Bucket Width, in (mm) |
12 (305) |
| Bucket Width, in (mm) |
18 (455) |
| Bucket Width, in (mm) |
24 (605) |
| Bucket Width, in (mm) |
30 (760) |
| Bucket Width, in (mm) |
36 (910) |
| Boom Cylinder Size, in (mm) |
4x38.1 (101x965) |
| Dipper Cylinder Size, in (mm) |
3.5x33.1 (88x840) |
| Bucket Cylinder Size, in (mm) |
3.25x26.3 (82x665) |
| Swing Cylinder Size, in (mm) |
3.5x11 (88x280) |
| Stabilizer Cylinder Size, in (mm) |
3x16.4 (76x415) |
| Dipper Extension Cylinder Size, in (mm) |
3x36.4 (76x925) |
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| Backhoe Loaders Technical Specifications |
