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Cat 430D Backhoe Loader
The
Caterpillar 430D is a 2WD or 4WD backhoe loader. This model was manufactured
between 2000 and 2006. The Cat 430D is powered by 268 cubic inches (4.4 L)
Caterpillar 3054C DIT four-cylinder direct injection turbocharged diesel engine
with a rated power of 89 hp (66 kW) and 386 Nm (285 lb-ft) of max torque at 1400
rev/min.
The Cat 430D is fitted with 2 transmission options: 4x4 Power Shuttle
transmission with single-stage torque converter, or 5x3 Auto Shift
transmission with single-stage torque converter. The max forward speed -
20.9 mph (33.7 km/h), maximum reverse speed - 20.9 mph (33.7 km/h). The
closed center load sensing hydraulic system used a piston pump with a
flow of 43 gal/min (163 l/min). The hydraulic system pressure is 227 bar
(3300 psi). The 2-wheel drive models are equipped with 11Lx16 front
tires and 19.5Lx24 rear tires. The 12.5/80x18 front tires and 21Lx24
rear tires are used for models with 4-wheel drive. The wheelbase is 83
in (2100 mm).
The loader has a lifting capacity (at pin) of 6391 lbs (2898 kg) to full
height of 10 ft 9 in (3266 mm) for 2WD models or 10 ft 11 in (3338 mm)
for 4WD models, and breakout force (bucket on ground) of 10269 lbs (4668
kg). The bucket dump clearance with a 43-degree maximum dump angle is 8
ft 5 in (2575 mm). The 89.1" (2262 mm) standard material bucket has a
rated capacity of 31.2 cu.ft (0.89 m3).
The standard backhoe work ranges consist of a bucket dig force of 14732
lbs (6696 kg), and dipperstick digging force of 9448 lbs (4295 kg). The
max digging depth is 15 ft 3 in (4639 mm), and overall reach from swing
pivot is 19 ft 7 in (5972 mm) at ground level. The backhoe can be
equipped with 12" (305 mm), 18" (455 mm), 24" (605 mm), 30" (760 mm),
and 36" (910 mm) buckets.
| Engine Model |
Caterpillar 3054C DIT |
| Engine Type |
Four-cylinder, direct injection turbocharged diesel |
| Number of Cylinders |
4, In-Line |
| Displacement, cu in (L) |
268 (4.40) |
| Engine Bore, in (mm) |
4.13 (105.0) |
| Engine Stroke, in (mm) |
5.00 (127.0) |
| Aspiration |
Turbocharged |
| Maximum Engine Power, hp (kW) |
93.0 (69.0) |
| Rated Engine Power, hp (kW) |
89.0 (66.0) |
| Rated Engine Speed, rpm |
2200 |
| Maximum Torque, Nm (lb-ft) |
386 (285) |
| Torque Speed, rpm |
1400 |
| Compression |
16.2:1 |
| Emission |
Tier 2 |
| Fuel System |
Direct Injection |
| Rotation |
Counterclockwise |
| Air Cleaner |
Dry-type axial seal |
| Fuel Tank Capacity, gal (L) |
34.0 (128.0) |
| Oil Capacity, qts (L) |
8.0 (7.6) |
| Coolant Capacity, qts (L) |
16.8 (15.9) |
| Electrical System Rating, Volts |
12 |
| Battery Rating |
880 CCA |
| Transmission Type (Std) |
Power Shuttle |
| Gearbox Type |
4F/4R, Full synchromesh |
| Number of Forward Gears |
4 |
| Number of Reverse Gears |
4 |
| Torque Converter |
Single-stage |
| Torque Converter Ratio |
2.63:1 |
| Oil Capacity, qts (L) |
19.1 (18.0) |
| Maximum Forward Speed, mph (kph) |
20.9 (33.7) |
| Maximum Reverse Speed, mph (kph) |
20.9 (33.7) |
| Transmission Type (Opt) |
5F/3R, Auto Shift |
| Number of Forward Gears |
5 |
| Number of Reverse Gears |
3 |
| Torque Converter |
Single-stage |
| Oil Capacity, qts (L) |
16.0 (15.0) |
| Maximum Forward Speed, mph (kph) |
20.0 (32.0) |
| Maximum Reverse Speed, mph (kph) |
14.6 (23.0) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front Steer |
| Steering System |
Hydrostatic |
| Steering Cylinder |
One, Double-acting |
| Steering Cylinder Bore (2WD/4WD), in (mm) |
2.75 (70) / 2.56 (65) |
| Steering Cylinder Stroke (2WD/4WD), in (mm) |
8.9 (224) / 8.3 (211) |
| Steering Cylinder Rod Diameter (2WD/4WD), in (mm) |
1.75 (44) / 1.43 (36) |
| Service Brakes |
Inboard, oil-immersed, multiple disc |
| Parking Brake |
Mechanical, independent |
| Front Tire Size (2WD) |
11L-16 12PR |
| Front Tire Size (4WD) |
12.5/80-18 10PR |
| Rear Tire Size (2WD) |
19.5L-24 12PR R4 |
| Rear Tire Size (4WD) |
21L-24 12PR R4 |
| Front Track Width, in (mm) |
73.9 (1870) |
| Rear Track Width, in (mm) |
67.7 (1714) |
| Hydraulic System Type |
Closed center load sensing |
| Hydraulic Pump Type |
Variable displacement, axial piston |
| Hydraulic Pump Flow, gpm (Lpm) |
43.0 (163.0) |
| Hydraulic Pressure, Bar (psi) |
227 (3300) |
| Hydraulic System Capacity, gal (L) |
21.0 (79.5) |
| Valves Type |
Pressure-compensated |
| Wheelbase |
83 in (2100 mm) |
| Transport Length |
23 ft 11 in (7289 mm) |
| Overall Length, (Loader on ground) |
23 ft 11 in (7279 mm) |
| Transport Height |
12 ft 4 in (3770 mm) |
| Height (Cab) |
109.5 in (2770 mm) |
| Height (Exhaust) |
105.5 in (2670 mm) |
| Overall Width |
95.1 in (2406 mm) |
| Ground Clearance |
11.7 in (297 mm) |
| Turning Radius |
17 ft 9 in (5400 mm) |
| Weight (2WD) |
16170 lbs (7350 kg) |
| Weight (4WD) |
16410 lbs (7460 kg) |
| Weight (Maximum) |
21600 lbs (9800 kg) |
| Bucket Hinge Pin, Maximum Height (2WD) |
10 ft 9 in (3266 mm) |
| Bucket Hinge Pin, Maximum Height (4WD) |
10 ft 11 in (3338 mm) |
| Dump Angle at Full Height |
43 degrees |
| Dump Clearance at Full Height |
8 ft 5 in (2575 mm) |
| Dump Reach at Full Height |
31.7 in (802 mm) |
| Maximum Bucket Rollback at Ground Level |
40 degrees |
| Digging Depth |
5.3 in (135 mm) |
| Maximum Grading Angle |
107 degrees |
| Maximum Operating Height |
13 ft 7 in (4146 mm) |
| Lift Capacity at Maximum Height |
6391 lbs (2898 kg) |
| Breakout Force |
10269 lbs (4668 kg) |
| Bucket Width, in (mm) |
89.1 (2262) |
| Bucket Capacity, cu.ft (m3) |
31.2 (0.89) |
| Loader Weight |
982 lbs (445 kg) |
| Maximum Digging Depth |
15 ft 3 in (4639 mm) |
| Digging Depth, 24 in (610 mm) Flat Bottom |
15 ft 2 in (4624 mm) |
| Reach From Swing Pivot at Ground Line |
19 ft 7 in (5972 mm) |
| Loading Height |
12 ft 7 in (3841 mm) |
| Loading Reach |
6 ft (1823 mm) |
| Maximum Operating Height |
18 ft 10 in (5745 mm) |
| Swing Arc |
180 degrees |
| Bucket Rotation |
205 degrees |
| Stabilizer Spread (Operating Position) |
10 ft 7 in (3219 mm) |
| Stabilizer Spread (Transport Position) |
7 ft 9 in (2352 mm) |
| Digging Force (Bucket Cylinder) |
14732 lbs (6696 kg) |
| Digging Force (Crowd Cylinder) |
9448 lbs (4295 kg) |
| Backhoe (Extendable Stick) |
| Maximum Digging Depth |
19 ft 11 in (6079 mm) |
| Digging Depth, 24 in (610 mm) Flat Bottom |
19 ft 10 in (6051 mm) |
| Reach From Swing Pivot at Ground Line |
24 ft (7303 mm) |
| Loading Height |
15 ft (4581 mm) |
| Loading Reach |
10 ft 1 in (3076 mm) |
| Maximum Operating Height |
22 ft 1 in (6715 mm) |
| Swing Arc |
180 degrees |
| Bucket Rotation |
205 degrees |
| Stabilizer Spread (Operating Position) |
10 ft 7 in (3219 mm) |
| Stabilizer Spread (Transport Position) |
7 ft 9 in (2352 mm) |
| Digging Force (Bucket Cylinder) |
14602 lbs (6637 kg) |
| Digging Force (Crowd Cylinder) |
6430 lbs (2923 kg) |
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| Backhoe Loaders Technical Specifications |
