Komatsu
Caterpillar
434E
Backhoe Loader
37 specifications
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Image 1 of 5
Specifications
62 data points
Operating Specifications
| Operating Weight 4wd | 16,094 lb |
|---|---|
| Operating Weight 2wd | 16,094 lb |
| Fuel Capacity | 39.7 gal |
| Hydraulic System Fluid Capacity | 25.7 gal |
| Cooling System Fluid Capacity | 3.7 gal |
| Tire Size Front - 2wd / 4wd | 14 x 17.5 10ply R4 |
| Operating Voltage | 12 V |
| Oil System Fluid Capacity | 2.4 gal |
| Alternator Supplied Amperage | 95 A |
| Turning Radius | 134 in |
| Transmission Fluid Capacity | 5.4 gal |
| Rear Axle Fluid Capacity | 3.9 gal |
| Front Axle Fluid Capacity | 1.9 gal |
Engine
| Engine Model | S4D102LE-2 |
|---|---|
| Displacement | 275 in³ |
| Power Measured @ | 2,200 rpm |
| Gross Power | 92.6 hp |
| Net Power | 88.6 hp |
| Number of Cylinders | 4 |
| Aspiration | turbocharged |
| Torque Measured @ | 1,500 rpm |
| Net Max Torque | 300 lb-ft |
Hydraulic System
| Pump Flow Capacity | 43.6 gal/min |
|---|---|
| Relief Valve Pressure | 3,553 psi |
| Pump Type | variable displacement piston |
Dimensions
| Ground Clearance | 18 in |
|---|---|
| Wheelbase | 86 in |
| Transport Width | 94 in |
| Transport Length | 293 in |
| Height to Top of Suspended Cab | 117 in |
Transmission
| Max Speed | 23.5 mph |
|---|---|
| Max Speed - Reverse | 23.5 mph |
| Number of Forward Gears | 4 |
| Number of Reverse Gears | 4 |
| Transmission Type | synchronized gearbox powershift shuttle |
Tires & Wheels
| Rear Tires Size | 19.5 x 24 10ply R4 |
|---|
General Specifications
| Operating Weight lbs (kg) | 16,240 (7,366) Starting 2009 Model Year |
|---|---|
| Max Digging Depth ft. (m) | 14.5 (4.42) Starting 2009 Model Year |
| Lift Capacity lbs (kgs) | 8,598 (3,900) Starting 2010 Model Year |
| Loading Height ft (m) | 12.0 (3.68) Starting 2010 Model Year |
| 4th Gear Fwd mph (kmh) | 23.5 (37.8) Starting 2010 Model Year |
| Backhoe Loading Height ft. (m) | 12.0 (3.68) Starting 2009 Model Year |
| Travel Speed 4th Gear Fwd MPH (kmh) | 23.5 (37.8) Starting 2009 Model Year |
| Breakout Force lbs (kgs) | 13,224 (6,000) Starting 2010 Model Year |
| Digging Depth ft (m) | 14.5 (4.42) Starting 2010 Model Year |
| Loader SAE HP (kw) | 88 (66) Starting 2009 Model Year |
| Loader Lift Capacity lbs. (kg) | 8,598 (3,900) Starting 2009 Model Year |
| Loader Breakout Force lbs. (kg) | 13,224 (6,000) Starting 2009 Model Year |
| SAE HP (KW) | 88 (66) Starting 2010 Model Year |
| Weight lbs (kg) | 16,240 (7,366) Starting 2010 Model Year |
Backhoe
| Dig Depth | 175 in |
|---|---|
| Reach From Swivel | 227 in |
| Dig Depth - Extended | 219 in |
| Load Height - Extended | 173 in |
| Reach From Swivel - Extended | 267 in |
| Load Height | 145 in |
Loader
| Bucket Capacity | 1.29 yd³ |
|---|---|
| Clearance at Max Dump Height | 104 in |
| Bucket Breakout Force | 13,224 lb |
| Bucket Width | 93 in |
| Reach at Max Dump Height | 30 in |
| Dig Depth | 6 in |
Comparable machines
Other backhoe loaders in a similar weight class.
