SpecializedPerformance profile
Komatsu WB146-5 backhoe-loader
The Komatsu WB146-5 is a powerful backhoe loader designed for tough jobs. It features a 4x4 MFWD chassis and four-wheel drive, making it great for rough terrain. The tractor is equipped with a Komatsu S4D102LE-2 engine, which is a 4-cylinder, turbocharged diesel engine. This engine produces 92 hp at 2200 rpm, giving the WB146-5 plenty of power for digging and loading tasks. This backhoe loader is built for comfort and ease of use. It has a cab for the operator and uses hydrostatic power steering. The transmission has 4 forward gears and 3 reverse gears, allowing for smooth operation in various conditions. The WB146-5 is quite large, measuring 293 inches long, 93 inches wide, and 148 inches tall. It weighs 16,090 lb, which helps it stay stable during heavy-duty work. The hydraulic system is a closed center load sensing type, which helps improve fuel efficiency and performance.
ManufacturerKomatsuPower92 hpEngine4-cylTransSynchronized with power shuttle
Image not recorded
Quick specs
- Category
- Specialized
- Engine Power Output
- 92hp
- Operating Weight
- 16,090 lb
- Transmission
- Synchronized with power shuttle
At a glance
How the WB146-5 backhoe-loader compares
vs. Specialized medianDistribution
Engine Power (hp)
Across all Specialized tractors
92 hp · 92nd
This model
15
Median 62 hp
85
This modelSpecialized tractorsMediann = 55
The WB146-5 backhoe-loader ranks at the 92nd percentile for engine power among recorded specialized tractors.
Overview
About the Komatsu WB146-5 backhoe-loader
The Komatsu WB146-5 is a powerful backhoe loader designed for tough jobs. It features a 4x4 MFWD chassis and four-wheel drive, making it great for rough terrain. The tractor is equipped with a Komatsu S4D102LE-2 engine, which is a 4-cylinder, turbocharged diesel engine. This engine produces 92 hp at 2200 rpm, giving the WB146-5 plenty of power for digging and loading tasks. This backhoe loader is built for comfort and ease of use. It has a cab for the operator and uses hydrostatic power steering. The transmission has 4 forward gears and 3 reverse gears, allowing for smooth operation in various conditions. The WB146-5 is quite large, measuring 293 inches long, 93 inches wide, and 148 inches tall. It weighs 16,090 lb, which helps it stay stable during heavy-duty work. The hydraulic system is a closed center load sensing type, which helps improve fuel efficiency and performance.
Full specifications
Every recorded spec
General
| Manufacturer | Komatsu |
|---|---|
| Model | WB146-5 backhoe-loader |
| Category | Specialized tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 16,090lb |
Engine
| Make | Komatsu |
|---|---|
| Model | S4D102LE-2 |
| Power | 92hp |
| Cylinders | 4 |
| Displacement | 275ci |
Transmission
| Type | Synchronized with power shuttle |
|---|---|
| Forward gears | 4 |
| Reverse gears | 3 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power |
| Cab | Cab |
Hydraulics
| Type | Closed center load sensing |
|---|
Dimensions
| Length | 293in |
|---|---|
| Width | 93in |
| Height | 148in |
| Operating weight | 16,090lb |
Capacities
| Cooling system | 3.7gal |
|---|
Head to head
WB146-5 backhoe-loader vs. Specialized median
How the Komatsu WB146-5 backhoe-loader compares to other Specialized tractors
| Spec | This model | Specialized median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 92 hp | 62 hp | +48% | 92nd |
| Engine Displacement | 275 ci | 239 ci | +15% | 70th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 4 | 4 | at median | 50th |
| Operating Weight | 16,090 lb | 12,600 lb | +28% | 91st |
| Length | 293 in | 274 in | +7% | 96th |
| Width | 93 in | 83.9 in | +11% | 95th |
| Height | 148 in | 108 in | +38% | 99th |
Medians and percentiles are computed from the specialized tractors in our database with a recorded value for each spec (sample sizes 43–58 models).
Compare to tractors with similar specs
Commonly compared Komatsu tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Komatsu WB156-5 backhoe-loader | 95 hp | 16,530 lb | — | Compare → |
| Komatsu WB142-5 backhoe-loader | 80 hp | 14,513 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 6080 | 93 hp | 6,500 lb | 1980–1985 | Compare → |
| Antonio Carraro SRX 10400 | 95 hp | 4,718 lb | — | Compare → |
| Antonio Carraro TGF 10400 | 95 hp | 5,247 lb | — | Compare → |
| Antonio Carraro TRG 10400 | 95 hp | 5,247 lb | — | Compare → |
| Antonio Carraro TRX 10400 | 95 hp | 4,828 lb | — | Compare → |
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Common questions
How powerful is the Komatsu WB146-5 backhoe-loader?
The Komatsu WB146-5 backhoe-loader has an engine power output of 92 hp. It is powered by a 4-cylinder engine displacing 275 ci.
What type of hydraulic system does the Komatsu WB146-5 backhoe-loader use?
Hydraulics on the Komatsu WB146-5 backhoe-loader are Closed center load sensing.
What is the working weight of the Komatsu WB146-5 backhoe-loader?
The operating weight of the Komatsu WB146-5 backhoe-loader is approximately 16,090 lb.
What type of transmission does the Komatsu WB146-5 backhoe-loader have?
The Komatsu WB146-5 backhoe-loader uses a Synchronized with power shuttle transmission offering 4 forward gears.
What routine service does the Komatsu WB146-5 backhoe-loader need?
Regular maintenance for the Komatsu WB146-5 backhoe-loader includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.