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Caterpillar 420E Backhoe Loader

The Caterpillar 420E is a backhoe loader designed for construction, utility, and site preparation work. It combines a front loader bucket with a rear backhoe attachment, allowing digging, trenching, loading, and material handling in one machine. The 420E is part of Caterpillar's E Series and is commonly used on job sites that require versatility and maneuverability in confined areas. Typical applications include excavation, landscaping, road maintenance, and utility installation. As a backhoe loader, the Caterpillar 420E is valued for its multi-purpose design, operator visibility, and compatibility with a range of work tools and attachments.


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General Specifications

4TH GEAR FWD MPH (KMH)25 (40)
Starting 2010 Model Year
4th Gear Fwd mph (kmh)24.9 (40.1)
Starting 2006 Model Year
Backhoe Loading Height ft. (m)11.9 (3.6)
Starting 2011 Model Year
BACKHOE LOADING HEIGHT FT. (M)13.6 (4.1)
Starting 2009 Model Year
Breakout Force lbs (kgs)10,076 (4,570)
Starting 2007 Model Year
Digging Depth ft (m)17.9 (5.5)
Starting 2008 Model Year
Lift Capacity lbs (kgs)6,340 (2,876)
Starting 2007 Model Year
Loader Breakout Force lbs. (kg)10,076 (4,570)
Starting 2011 Model Year
LOADER BREAKOUT FORCE LBS. (KG)10,242 (4,646)
Starting 2009 Model Year
Loader Lift Capacity lbs. (kg)6,340 (2,876)
Starting 2011 Model Year
LOADER LIFT CAPACITY LBS. (KG)6,457 (2,929)
Starting 2009 Model Year
Loader SAE HP (kw)93 (69.3)
Starting 2011 Model Year
LOADER SAE HP (KW)101 (75)
Starting 2009 Model Year
Loading Height ft (m)13.6 (4.1)
Starting 2007 Model Year
LOADING HEIGHT FT. (M)13.6 (4.1)
Starting 2010 Model Year
Max Digging Depth ft. (m)14.3 (4.4)
Starting 2011 Model Year
MAX DIGGING DEPTH FT. (M)17.9 (5.5)
Starting 2009 Model Year
Operating Weight lbs (kg)23,568 (10,690)
Starting 2007 Model Year
SAE HP (KW)101 (75)
Starting 2010 Model Year
SAE Net hp (kW)89 (66)
Starting 2006 Model Year
Travel Speed 4th Gear Fwd MPH (kmh)25 (40.0)
Starting 2011 Model Year
TRAVEL SPEED 4TH GEAR FWD MPH (KMH)24.9 (40.1)
Starting 2009 Model Year
Weight lbs (kg)15,474 (7,025)
Starting 2010 Model Year

Backhoe

Bucket Dig Force13,875.00 lbs (6,293.60 kg)
Bucket Dig Force - Extended13,863.00 lbs (6,288.16 kg)
Dig Depth14.40 ft (4.39 m)
Dig Depth - Extended18.00 ft (5.49 m)
Load Height - Extended13.60 ft (4.15 m)
Reach at Load Height - Extended9.10 ft (2.77 m)
Reach From Swivel18.50 ft (5.64 m)
Reach From Swivel - Extended21.90 ft (6.68 m)

Dimensions

Ground Clearance1.10 ft (0.34 m)
Height to Top of Suspended Cab9.30 ft (2.83 m)
Transport Length24.10 ft (7.35 m)
Transport Width8.00 ft (2.44 m)
Wheelbase7.30 ft (2.23 m)

Engine

Displacement268.00 cu in (4,391.74 cu cm)
Engine ModelC4.4 DIT
Gross Power101.00 hp (75.32 kw)
Net Max Torque301.00 lbs ft (408.10 nm)
Net Power93.00 hp (69.35 kw)
Net Torque Rise0.36
Power Measured @2200 rpm
Torque Measured @1400 rpm

Hydraulic System

Pump Flow Capacity43.00 gpm (162.76 lpm)
Pump Typevariable-flow axial piston
Relief Valve Pressure3611 psi

Loader

Bucket Breakout Force10,242.00 lbs (4,645.70 kg)
Bucket Capacity1.30 cu yd (0.99 cu m)
Bucket Width7.50 in (19.05 cm)
Clearance at Max Dump Height8.50 ft (2.59 m)
Dig Depth4.00 in (10.16 cm)
Reach at Max Dump Height2.90 ft (0.88 m)

Operating Specifications

Cooling System Fluid Capacity4.40 gal (16.65 l)
Front Axle Fluid Capacity2.90 gal (10.98 l)
Fuel Capacity38.00 gal (143.83 l)
Hydraulic System Fluid Capacity20.90 gal (79.11 l)
Max Weight24,250.90 lbs (11,000.04 kg)
Oil System Fluid Capacity2.00 gal (7.57 l)
Operating Voltage12 volts
Operating Weight 4wd16,115.80 lbs (7,310.01 kg)
Rear Axle Fluid Capacity4.40 gal (16.65 l)
Tire Size Front - 2wd / 4wd11L-16 F-3/12.5/80-18 (10ply) 1-3 Super Traction
Transmission Fluid Capacity5.00 gal (18.93 l)
Turning Radius17.80 ft (5.43 m)

Tires

Rear Tires Size19.5L-24 (12 ply) R4 ATU/ 19.5L-24 (12 ply) IT 525

Transmission

Max Speed24.90 mph (40.07 kph)
Max Speed - Reverse24.90 mph (40.07 kph)
Number of Forward Gears4
Number of Reverse Gears4
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