BACKHOE LOADERS
Developed with over 20 years experience in the Backhoe Loader industry, the 422E is designed to exceed customer expectations. More performance, versatility and comfort than ever before gives the 422E the edge needed in a harsh and competitive environment. Along with you, it’s up to the challenge. See your Cat dealer and try out The Next Generation of Backhoe Loaders from Caterpillar.
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SPECIFICATIONS |
Units: US | Metric | |
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Bore |
4.13 in 105 mm |
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Engine Displacement |
268.5 in3 4.4 L |
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Engine Model |
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Gross Power |
75.77 hp 56.5 kW |
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Optional Power - Net |
87.17 hp 65 kW |
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Power - Net |
73.76 hp 55 kW |
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Stroke |
5 in 127 mm |
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Engine |
Units: US | Metric | |
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Bore |
4.13 in 105 mm |
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Engine Displacement |
268.5 in3 4.4 L |
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Engine Model |
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Gross Power |
75.77 hp 56.5 kW |
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Optional Power - Net |
87.17 hp 65 kW |
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Power - Net |
73.76 hp 55 kW |
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Stroke |
5 in 127 mm |
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Operating Specifications - Backhoe |
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Bucket Dig Force - E-Stick |
14162.96 lb 63 kN |
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Bucket Dig Force - Standard |
14162.96 lb 63 kN |
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Dig Depth - E-Stick |
17.27 ft 5264 mm |
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Dig Depth - Standard |
13.96 ft 4255 mm |
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Loading Height |
12.61 ft 3844 mm |
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Loading Reach |
5.51 ft 1679 mm |
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Reach from Swing Pivot |
18.53 ft 5648 mm |
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Stick Dig Force - E-Stick |
8093.12 lb 36 kN |
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Stick Dig Force - Standard |
7868.31 lb 35 kN |
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Service Refills |
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Cooling System |
6.34 gal 24 L |
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Engine with Oil Filter |
2.01 gal 7.6 L |
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Fuel Tank |
42.27 gal 160 L |
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Hydraulic System |
20.87 gal 79 L |
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Hydraulic Tank |
10.04 gal 38 L |
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Rear Axle (includes planetary) |
4.36 gal 16.5 L |
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Transmission |
4.89 gal 18.5 L |
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Steering |
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Cylinder Bore |
2.56 in 65 mm |
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Cylinder Rod Diameter |
1.42 in 36 mm |
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Cylinder Stroke |
4.72 in 120 mm |
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Power Steering |
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Type |
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Operating Specifications - Loader |
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Dig Depth |
3.6 in 91 mm |
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Dump Height @ 45 degrees |
8.6 ft 2621 mm |
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Lift Capacity @ Full Height |
5410.14 lb 2454 kg |
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Transmission |
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Forward – 1st |
3.73 mph 6 km/h |
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Forward – 2nd |
6.21 mph 10 km/h |
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Forward – 3rd |
12.43 mph 20 km/h |
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Forward – 4th |
24.85 mph 40 km/h |
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Reverse – 1st |
3.73 mph 6 km/h |
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Reverse – 2nd |
6.21 mph 10 km/h |
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Reverse – 3rd |
12.43 mph 20 km/h |
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Reverse – 4th |
24.85 mph 40 km/h |
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Dimensions |
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Front Wheel Tread Gauge |
71.89 in 1826 mm |
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Ground Clearance |
14.09 in 358 mm |
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Height to Loader Hinge Pin |
18.07 in 459 mm |
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Height to Top of Cab |
112.72 in 2863 mm |
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Height to Top of Exhaust Stack |
109.41 in 2779 mm |
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Overall Length (loader on ground) |
227.76 in 5785 mm |
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Overall Transport Height |
147.09 in 3736 mm |
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Overall Transport Length |
229.53 in 5830 mm |
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Overall Width |
93.23 in 2368 mm |
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Rear Axle Centerline to Front Grill |
86.61 in 2200 mm |
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Rear Wheel Tread Gauge |
67.44 in 1713 mm |
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Wheel Base |
86.61 in 2200 mm |
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Hydraulic System |
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Hydraulic Pump Capacity |
33.02 gal/min 125 L/min |
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Hydraulic System Pressure |
32.92 psi 227 kPa |
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Pump Type |
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Type |
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Weights |
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Operating Weight - Maximum |
22487 lb 10200 kg |
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Operating Weight - Nominal |
15895 lb 7210 kg |
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The 422E has improved Stabilizer and E-Stick wear pad adjustment. External wear pad adjustment ensures easy maintenance of the Stabilizer and E-Stick, lowering operating costs. This equates to less machine downtime and more convenience for the operator.
The 422E has been designed with improved weight distribution. The design coupled with a slightly longer wheel base ensures optimum balance and handling, particularly when roading. This is achieved with no loss in turning circle.
Cat offers a huge variety of hoe buckets to meet your requirements, including:
- Standard Duty Bucket. Used in easy to penetrate, low impact, moderately abrasive materials.
- Heavy Duty Bucket. Used for digging fragmented rock, frozen ground and highly abrasive materials.
- Extreme Service Bucket. Used in highly abrasive, high impact soil.
- High Capacity Bucket. Same durable construction as the HD bucket, but longer tip radius provides increased fill capacity.
Cat backhoe buckets offer superior durability with the following features:
- Thick cutting edges.
- DRS (Diagonal Retention System) ensures easier replacement of pin on teeth and greater strength.
- Thick wear material on the side plates for better reinforcement and less wear.
- ID plates on all buckets showing part number, GET sizes and machine compatibility.
Work tools are available in a full range of sizes, from a 9”/228 mm Cribbing bucket for cable trenching, a range of Ditch Cleaning buckets, right up to large capacity 36”/914 mm buckets for mass excavation.
A Cat quick coupler is available for easy hoe bucket changes.
Caterpillar has designed a range of hydro-mechanical tools carefully matched to the machine for optimum performance, including:
- H65 Hydraulic Hammer
- Auger
- Vibratory Plate Compactor
- Cold Planer