420 Backhoe Loader
The Cat® 420 Backhoe Loader delivers exceptional performance, increased fuel efficiency, superior hydraulic system, versatility and an updated operator station.
Specifications
Product Brochures
Attachments
Units:
Engine
Net Power - SAE J1349
92 HP (68 kW) / 103 HP (76 kW)
Displacement
220 in³
3.6 l
Power Rating Conditions - No De-Rating Required Up To
10000 ft
3048 m
Ratings at 2,200 rpm - Gross Power ISO 14396
100 hp
74 kW
Net Torque Rise - 1,400 rpm - SAE J1349
322 ft-lb
436 N·m
Net Peak Power Rating - ISO 9249 at 1,800 rpm
105 hp
78 kW
Net Power Rating at 2,200 rpm - ISO 9249
91 hp
68 kW
Engine Model
C3.6 74.5 kW (100 hp) Electronic Turbo Intercooled
Emissions
Engine meets Tier 4 Final/Stage V emission standards.
Ratings at 2,200 rpm - Gross Power SAE J1995
102 hp
76 kW
Net Torque Rise - 1,400 rpm
47%
Net Power Rating at 2,200 rpm - SAE J1349
92 hp
68 kW
Dimensions - Bore
3.86 in
98 mm
Dimensions - Stroke
4.72 in
120 mm
Net Peak Power Rating @ 1,800 rpm - SAE J1349
105 hp
79 kW
Weights
Operating Weight - Maximum
24251 lb
11000 kg
Cab - ROPS/FOPS
320 lb
145 kg
Ride Control
33 lb
15 kg
Air Conditioning
99 lb
45 kg
Note
Machine configuration: standard stick hoe, OROPS canopy, AWD power shift transmission, 0.96 m³ (1.25 yd³) GP loader bucket, 610 mm (24 in) standard duty hoe bucket, 340/80-18 and rear 500/70-24 tires, 240 kg (530 lb) counterweight, 80 kg (176 lb) operator, full fuel tank.
MP Bucket (0.96 m3/1.25 yd3) - Without Fold-Over Forks
1642 lb
745 kg
Operating Weight - Maximum - ROPS Capacity
24251 lb
11000 kg
MP Bucket (0.96 m3/1.25 yd3) - With Fold-Over Forks
2017 lb
915 kg
Counterweights, base - Stackable, one
529 lb
240 kg
Loader QC
540 lb
245 kg
Operating Weight (estimated)
17271 lb
7834 kg
Counterweights, base
256 lb
115 kg
Counterweights, base - Maximum
1014 lb
460 kg
All-Wheel Drive
STD
Power-Shift Transmission
STD
Extendible Stick (excludes ft. counterweight)
595 lb
270 kg
Backhoe
Dig Depth - Standard
14 ft
4278 mm
Transmission
Power-Shift Transmission - Optional - Reverse - 2nd
7.7 mile/h
12 km/h
Power-Shift Transmission with LTC - Optional - Forward - 2nd
5.8 mile/h
9.4 km/h
Power-Shift Transmission with LTC - Optional - Forward - 4th
12 mile/h
20 km/h
Power-Shift Transmission with LTC - Optional - Forward - 5th
17 mile/h
27 km/h
Power Shift Transmission - Standard - Reverse - 3rd
17 mile/h
27 km/h
Power-Shift Transmission - Optional - Forward - 3rd
8 mile/h
12 km/h
Power Shift Transmission - Standard - Forward - 3rd
12 mile/h
20 km/h
Power-Shift Transmission with LTC - Optional - Forward - 1st
3.7 mile/h
5.9 km/h
Power Shift Transmission - Standard - Forward - 2nd
5.8 mile/h
9.4 km/h
Power-Shift Transmission with LTC - Optional - Forward - 6th LTC*
25 mile/h
40 km/h
Power-Shift Transmission with LTC - Optional - Reverse - 2nd
7.7 mile/h
12 km/h
Power-Shift Transmission with LTC - Optional - Reverse - 1st
3.7 mile/h
5.9 km/h
Power-Shift Transmission - Optional - Forward -1st
3.7 mile/h
5.9 km/h
Power-Shift Transmission - Optional - Reverse - 3rd
17 mile/h
27 km/h
Power-Shift Transmission - Optional - Forward - 6th
25 mile/h
41 km/h
Power-Shift Transmission - Optional - Forward - 4th
12 mile/h
20 km/h
Power Shift Transmission - Standard - Reverse - 2nd
7.7 mile/h
12.4 km/h
Power Shift Transmission - Standard - Forward - 4th
25 mile/h
41 km/h
Power-Shift Transmission - Optional - Reverse - 1st
3.7 mile/h
5.9 km/h
Power-Shift Transmission with LTC - Optional - Forward - 6th
25 mile/h
41 km/h
Power Shift Transmission - Standard - Forward - 1st
3.7 mile/h
5.9 km/h
Power-Shift Transmission - Optional - Forward - 2nd
5.8 mile/h
9.4 km/h
Power-Shift Transmission with LTC - Optional - Forward - 3rd
8 mile/h
12 km/h
Power-Shift Transmission with LTC - Optional - Reverse - 3rd
17 mile/h
27 km/h
Power Shift Transmission - Standard - Reverse - 1st
3.7 mile/h
5.9 km/h
Power-Shift Transmission with LTC - Optional - Forward - 5th LTC
18 mile/h
29 km/h
Power-Shift Transmission - Optional - Forward - 5th
17 mile/h
27 km/h
Note (1)
Travel speeds of two wheel drive backhoe loader at full throttle, when equipped with 500/70-24 rear tires.
Note (2)
*Limited by engine speed to 40 km/h (25 mph).
Axle Ratings
Rear Axle - Dynamic
22046 lb
10000 kg
Rear Axle - Static
58422 lb
26500 kg
Front Axle, AWD - Static
51808 lb
23500 kg
Front Axle, AWD - Dynamic
19841 lb
9000 kg
Hydraulic System
Pump Type
Variable-flow, Axial Piston
System Pressure - Loader
3626 psi
25000 kPa
Pump Capacity at 2,200 rpm
49.4 gal/min
187 l/min
System Pressure - Backhoe
3626 psi
25000 kPa
Type
Closed Center
Steering
Turning Circle - (inner wheel not braked) - Outside Front Wheels
26.92 ft
8.205 m
Bore
2.6 in
65 mm
Axle Oscillation
11°
Type
Front Wheel
Rod Diameter
1.6 in
40 mm
Turning Circle - (inner wheel not braked) - Outside Widest Loader Bucket
35.25 ft
10.745 m
Stroke
4.2 in
106 mm
Power Steering
Hydrostatic
Cylinder
One Double-Acting
Service Refill Capacities
Engine Oil - With Filter
2.4 gal (US)
9 l
Rear Axle - Planetaries
0.4 gal (US)
1.7 l
Rear Axle
4.2 gal (US)
16 l
Cooling System with Air Conditioning
4.8 gal (US)
18 l
Hydraulic Tank
11.1 gal (US)
42 l
Fuel Tank
42.3 gal (US)
160 l
Hydraulic System
25.1 gal (US)
95 l
Diesel Exhaust Fluid (DEF)
5 gal (US)
19 l
Front Axle (AWD) - Planetaries
0.2 gal (US)
0.7 l
Transmission - Power Shuttle - AWD
4.8 gal (US)
18 l
Transmission - Power Shift - AWD
5 gal (US)
19 l
Front Axle (AWD)
2.9 gal (US)
11 l
Sustainability
Recyclability
92%
Standard Equipment
