Komatsu
Caterpillar
434E
Backhoe Loader
37 specifications
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Image 1 of 5
Specifications
48 data points
Operating Specifications
| Operating Weight 4wd | 17,637 lb |
|---|---|
| Fuel Capacity | 34.4 gal |
| Hydraulic System Fluid Capacity | 24.4 gal |
| Cooling System Fluid Capacity | 4.8 gal |
| Tire Size Front - 2wd / 4wd | 16.9 x 24 - 12 PR |
| Operating Voltage | 12 V |
| Oil System Fluid Capacity | 2.3 gal |
| Alternator Supplied Amperage | 80 A |
| Turning Radius | 186 in |
| Transmission Fluid Capacity | 4.3 gal |
| Max Weight | 19,621 lb |
| Rear Axle Fluid Capacity | 4.9 gal |
| Front Axle Fluid Capacity | 2.2 gal |
Engine
| Engine Model | S4D106-1FA |
|---|---|
| Displacement | 269 in³ |
| Power Measured @ | 2,200 rpm |
| Gross Power | 113.0 hp |
| Net Power | 97.9 hp |
| Number of Cylinders | 4 |
| Aspiration | turbocharged |
| Torque Measured @ | 1,500 rpm |
| Net Max Torque | 277 lb-ft |
Hydraulic System
| Pump Flow Capacity | 43.6 gal/min |
|---|---|
| Relief Valve Pressure | 2,901 psi |
| Pump Type | variable displacement axial piston |
Dimensions
| Ground Clearance | 18 in |
|---|---|
| Wheelbase | 86 in |
| Transport Width | 96 in |
| Height to Top of Suspended Cab | 109 in |
Transmission
| Max Speed | 24.9 mph |
|---|---|
| Max Speed - Reverse | 14.3 mph |
| Number of Forward Gears | 4 |
| Number of Reverse Gears | 4 |
| Transmission Type | full powershift 4WD |
Tires & Wheels
| Rear Tires Size | 16.9 x 24 - 12 PR |
|---|
Backhoe
| Dig Depth | 178 in |
|---|---|
| Reach From Swivel | 220 in |
| Dig Depth - Extended | 223 in |
| Load Height - Extended | 191 in |
| Bucket Dig Force | 8,488 lb |
| Reach From Swivel - Extended | 258 in |
| Reach at Load Height - Extended | 138 in |
Loader
| Bucket Capacity | 1.50 yd³ |
|---|---|
| Clearance at Max Dump Height | 109 in |
| Bucket Breakout Force | 14,350 lb |
| Bucket Width | 95 in |
| Reach at Max Dump Height | 30 in |
| Dig Depth | 4 in |
Comparable machines
Other backhoe loaders in a similar weight class.
