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Case 480C Backhoe Loader
The
Case 480C backhoe loader was manufactured between 1978 and 1979. The Case 480C
is equipped with a J.I. Case G188D 4-cylinder liquid-cooled diesel engine. A 188
cubic inches engine has a cylinder bore of 3.81" (97 mm), piston stroke of 4.13"
(105 mm), and rated power of 48 hp (35.6 kW).
The Dual Range Shuttle transmission includes a dry clutch with clutch
disc diameter of 11" (280 mm), and synchronised shuttle shift gearbox
with 8 forward and 8 reverse gears in high-low ranges. The maximum
travel speed (forward and reverse): 20.3 mph (32.7 km/h) / 25 mph (40
km/h).
The open center hydraulic system includes a gear pump with a flow of
23.5 gpm (89 lpm). The hydraulic pressure is 150 bar (2200 psi). The
Case 480C backhoe loader was equipped with 7.50x16 or 11Lx16 front tyres
and 14.9x24 or 17.5Lx24 rear tyres. The wheelbase is 80" (2030 mm).
The front end loader has a lift capacity (at pin) of 3000 lbs (1360 kg)
to full height of 127.8" (3240 mm), and boom breakout force of 5700 lbs
(2585 kg). The bucket dump clearance is 102.8" (2610 mm) at maximum dump
angle of 42 degrees. The rated cycle times are 3.7 seconds raising to
full height, and 2.1 seconds maximum bucket dumping. The loader is
equipped with 74" (1880 mm) and 80" (2025 mm) buckets.
The backhoe operational data includes a bucket digging force of 6383 lbs
(2895 kg) using standard stick or 6192 lbs (2810 kg) using extendable
stick, and dipper digging force of 4484 lbs (2035 kg) using standard
stick or 3213 lbs (1455 kg) using extendable stick. The max digging
depth is 144" (3650 mm) for standard backhoe, and a reach from swing
pivot is 187.2" (4750 mm) at ground level. The backhoe can be fitted
with 12", 16", 18", 24" 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) |
48.0 (35.6) |
| Rated Engine Speed, rpm |
1900 |
| Maximum Torque, Nm (ft-lb) |
183 (135) |
| Torque Speed, rpm |
1350 |
| Compression Ratio |
16.5:1 |
| 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) |
22.0 (83.3) |
| Oil Capacity, qts (L) |
7.0 (6.6) |
| Coolant Capacity, qts (L) |
21.0 (19.9) |
| Electrical System Rating, Volts |
12 |
| Charging System |
Alternator |
| Alternator Rating, Amps |
35 |
| Transmission Type |
Dual Range Shuttle |
| Gearbox Type |
8F/8R, synchronised shuttle shift (Hi-Lo ranges) |
| Shuttle Type |
Standard, synchronised sliding gear |
| Number of Forward Gears |
8 |
| Number of Reverse Gears |
8 |
| Clutch Type |
Dry disc |
| Clutch Disc Diameter, in (mm) |
11 (280) |
| Oil Capacity, qts (L) |
2.0 (1.9) |
| Maximum Forward Speed (Low Range), mph (kph) |
12.9 (20.8) |
| Maximum Forward Speed (High Range), mph (kph) |
20.3 (32.7) |
| Maximum Reverse Speed (Low Range), mph (kph) |
16.0 (25.8) |
| Maximum Reverse Speed (High Range), mph (kph) |
25.0 (40.0) |
| 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) |
11Lx16 |
| Rear Tire Size (Opt) |
17.5Lx24 |
| Front Tread, in (mm) |
59-62 (1490-1570) |
| Rear Tread, in (mm) |
62-66 (1570-1670) |
| Hydraulic System Type |
Open Center |
| Hydraulic Pump Type |
Gear |
| Implement Pump Flow, gpm (Lpm) |
23.5 (89.0) |
| Hydraulic Pressure, Bar (psi) |
150 (2200) |
| Hydraulic Fluid Capacity, gal (L) |
11.5 (43.5) |
| Number of Standard Remote Valves |
2/4 |
| Wheelbase, in (mm) |
80 (2030) |
| Length (Tractor), in (mm) |
126 (3200) |
| Length (Tractor with Loader), in (mm) |
182.6 (4620) |
| Length (Tractor with Loader and Backhoe), in (mm) |
265.6 (6720) |
| Height (Exhaust), in (mm) |
105 (2660) |
| Height (Cab), in (mm) |
102 (2590) |
| Overall Width, in (mm) |
80.1 (2030) |
| Ground Clearance, in (mm) |
10.8 (270) |
| Weight (w/o Attachments), lb (kg) |
5340 (2420) |
| Weight (with Loader/3-Point Hitch), lb (kg) |
6825 (3095) |
| Weight (with Loader/Backhoe), lb (kg) |
9395 (4260) |
| Weight (with Loader/Extendahoe), lb (kg) |
10755 (4880) |
| Maximum Lift Height (to pin), in (mm) |
127.8 (3240) |
| Clearance, Dumped Bucket, in (mm) |
102.8 (2610) |
| Dump Reach, in (mm) |
26.8 (680) |
| Dump Angle, deg |
42 |
| Reach at Ground, in (mm) |
70.2 (1780) |
| Rollback Angle, deg |
32 |
| 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, in (mm) |
74 (1880) |
| Bucket Width, in (mm) |
80 (2025) |
| Raising Time to Full Height, second |
3.7 |
| Bucket Dumping Time, second |
2.1 |
| Lowering Time, second |
1.9 |
| Max Digging Depth (Standard/Extendahoe, Retracted Stick), in (mm) |
144 (3650) |
| Max Digging Depth (Extendahoe, Extended Stick), in (mm) |
180 (4570) |
| Reach from Swing Pivot (Standard), in (mm) |
187.2 (4750) |
| Reach from Swing Pivot (Extendahoe, Retracted Stick), in (mm) |
186 (4720) |
| Reach from Swing Pivot (Extendahoe, Extended Stick), in (mm) |
221.2 (5610) |
| Loading Height (Standard), in (mm) |
99.6 (2520) |
| Loading Height (Extendahoe, Retracted Stick), in (mm) |
91.6 (2320) |
| Loading Height (Extendahoe, Extended Stick), in (mm) |
104 (2640) |
| Swing Arc, deg |
180 |
| Bucket Rotation, deg |
157 |
| Bucket Digging Force (Standard), lb (kg) |
6383 (2895) |
| Bucket Digging Force (Extendahoe, Retracted/Extended), lb (kg) |
6192 (2810) |
| Dipperstick Digging Force (Standard), lb (kg) |
4484 (2035) |
| Dipperstick Digging Force (Extendahoe, Retracted Stick), lb (kg) |
4458 (2020) |
| Dipperstick Digging Force (Extendahoe, Extended Stick), lb (kg) |
3213 (1455) |
| Bucket Width, in (mm) |
12 (305) |
| Bucket Width, in (mm) |
16 (405) |
| 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) |
4x37.9 (101x960) |
| Dipper Cylinder Size, in (mm) |
3.5x33.1 (88x840) |
| Bucket Cylinder Size, in (mm) |
3x26.5 (76x670) |
| 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 |
