Caterpillar 420D Loader Backhoe
Dimensions
Backhoe
Load Height - Std
11.86ft in
Reach From Swivel - Std
18.54ft in
Dig Depth - Std
14.41ft in
Reach At Load Height - Std
2.83ft in
Bucket Rotation
205degrees
Loading Reach - Standard
5.67ft in
Bucket Dig Force - Ext
14586lb
Bucket Dig Force - Standard
14712lb
Bucket Dig Force - Std
14712lb
Dig Depth - Ext
18.08ft in
Dig Depth - Standard
14.42ft in
E-Stick Extended (1)
18.08ft in
E-Stick Extended (2)
21.9ft in
E-Stick Extended (3)
14586lb
E-Stick Extended (4)
6188lb
E-Stick Extended (5)
4121lb
E-Stick Retracted (1)
14.67ft in
E-Stick Retracted (2)
18.72ft in
E-Stick Retracted (3)
14586lb
E-Stick Retracted (4)
8421lb
E-Stick Retracted (5)
8936lb
Load Height - Ext
13.7ft in
Loading Height - Standard
11.83ft in
Reach At Load Height - Ext
2.47ft in
Reach From Swing Pivot - Standard
18.5ft in
Reach From Swivel - Ext
21.9ft in
Stick Dig Force - Standard
8593lb
Stick Lift At 2440 Mm (8 Ft) - Standard
10538lb
Dimensions
Transport Length
22.89ft in
Transport Width
7.72ft in
Transport Height
11.77ft in
Wheelbase
6.89ft in
Ground Clearance
0.98ft in
Height To Top Of Suspended Cab
9.09ft in
Loader
Clearance At Max Dump Height
8.35ft in
Reach At Max Dump Height
2.74ft in
Dig Depth
5.32in
Dump Reach At Maximum Angle - Single Tilt
2.74ft in
Lift Capacity At Full Height - Single Tilt
6385lb
Bucket Breakout Force - Single Tilt
10131lb
Bucket Capacity - General Purpose
1.25yd3
Bucket Breakout Force
10138.89lb
Bucket Capacity
1.26yd3
Dig Depth - Single Tilt
5in
Bucket Width - General Purpose
89 ft
Lift Capacity At Full Height
6384.59lb
Bucket Width
89.06in
Dump Height At Maximum Angle - Single Tilt
8.35ft in
Specifications
Engine
Number Of Cylinders
4
Engine Make
2236
Engine Model
3054T
Gross Power
88hp
Net Power
85hp
Power Measured @
2200rpm
Displacement
243cu in
Bore
4in
Stroke
5in
Net Power - Sae J1349
85hp
Gross Power - Sae J1995
88hp
Net Torque Rise - 1,400 Rpm - Standard
27 %
Engine Model - Standard
Cat 3054T
Net Peak Torque - 1400 Rpm - Standard - Sae J1349
254lb ft
Net Power (Optional) - Sae J1349
84hp
Net Power (Optional) - Iso 9249
85hp
Net Power (Optional) - Iso 1585
85hp
Net Power (Optional) - Eec 80/1269
85hp
Net Power (Optional) - Din 70020
88 PS
Operational
Operating Weight 4wd
15763.1lb
Fuel Capacity
33.9gal
Turning Radius
17.6ft in
Tire Size Front - 2wd / 4wd
11Lx16,12PR/12.5 / 80x18,10PR
Rear Tires Size 2wd/4wd
19.5x24,10PR / 19.5L24,10PR
Power Train
Power Shuttle Transmission - Forward 1st
3.6mph
Power Shuttle Transmission - Reverse 1st
3.6mph
Reverse - 4th
20.4mph
Forward - 4th (1)
20.4mph
Reverse - 2nd (1)
5.8mph
Reverse - 3rd (1)
12mph
Auto-Shift - Optional - Forward 1st
3.5mph
Forward - 4th (2)
11.9mph
Forward - 5th
20mph
Auto-Shift - Optional - Reverse 1st
3.5mph
Reverse - 2nd (2)
7.6mph
Reverse - 3rd (2)
14.5mph
Forward - 2nd (1)
5.8mph
Forward - 3rd (1)
12mph
Forward - 2nd (2)
5.7mph
Forward - 3rd (2)
7.6mph
Transmission
Transmission Type
power shuttle
Number Of Forward Gears
4
Number Of Reverse Gears
4
Max Speed - Forward
20.4mph
Max Speed Reverse
20.4mph
Weights
Operating Weight - Maximum
21605lb
Operating Weight - Nominal
15772lb
Counterweights - Option 1
320lb
Hydraulic
Pump Type
LSPC, closed center
Pump Flow Capacity
43.1gal/min
Relief Valve Pressure
3300.2psi
Hydraulic System
Pump Type
Variable flow, axial-piston
Circuit Type
Load sensing, closed Center
Pump Capacity At 2,200 Rpm
43 gal/min
System Pressure
3300 psi
Steering Type
Front wheel
Power Steering
Hydrostatic
4wd Cylinder - Bore
2.56 in
Brake System
Inboard, oil-immersed
Stroke (1)
8.8in
Stroke (2)
8.3in
2wd Cylinder - Bore
2.8in
Rod Diameter (1)
1.8in
Rod Diameter (2)
1.5in
Standards
Cab - Rops
SAE J397/SAE J1040 May 1994/ISO 3471 1994
Brakes
SAE j1473 October 1990/ISO 3450 1996
Cab - Sound
ANSI/SAE J1166 Oct 98 is 78.5 dB(A)
Exterior Sound
SAE J88 April 95 is 73.0 dB(A)
Axle Ratings
Front Axle (4wd) - Static
27029lb
Rear Axle - Static
61233lb
Front Axle (2wd) - Static
30319lb
Dynamic (1)
6983lb
Dynamic (2)
20418lb
Service Refill
Cooling System - A/C
4.2gal
Cooling System - High-Ambient
4.4gal
Fuel Tank
34gal
Engine Oil - With Filter
2gal
Rear Axle
6.4gal
Front Axle (4wd)
2gal
Front Axle - Planetaries
0.2gal
Hydraulic System
21gal
Hydraulic Tank
10gal
Transmission - Torque Converter - Power Shuttle - 2wd
4gal
Transmission - Auto-Shift - 2wd
4gal
Transmission - Auto-Shift - Awd
4gal
Operating Specifications - Backhoe
Turning Circle - Outside - Front Wheels
26.8ft in
Turning Circle - Outside, Widest Loading Bucket
35ft in
