Engine
Power - Net | 92 HP 68 kW |
Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Account Information
Site Settings
Security
Key Specs
The Cat® 434 Backhoe Loader provides a C3.6 Stage V engine, improved operator comfort, greater lifting performance, a powershift transmission option, interactive display screens, an Excavator Style Boom, powerful and efficient hydraulics, Power Management Modes, and Product Link™.
Save up to 10% in fuel with the Cat engine, which is designed to meet the latest emissions standards.
Operate in comfort with ergonomic, seat-mounted electro‑hydraulic controls. These are designed to giveyoumore control over every move.
Use the display screen to set your personal operator preferences, so you can work at a pace that suits you, everytime.
Power - Net | 92 HP 68 kW |
Net Torque - SAE J1349 | 322 lb/ft 436 N·m |
Displacement | 220 in³ 3.6 l |
Note (2) | No derating required up to 3048 m altitude. Auto derate protects hydraulic and transmission systems. No derating required up to 3048 m altitude. Auto derate protects hydraulic and transmission systems. |
Bore | 3.86 in 98 mm |
Note (1) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. |
Torque Rise (net) | 48% @ 1,500 rpm 48% @ 1,500 rpm |
Stroke | 4.72 in 120 mm |
Emissions | Meets EU Stage V emission standards. Meets EU Stage V emission standards. |
Net Power Rating at 2,200 rpm - ISO 9249 | 68 kW/92 hp 68 kW/92 hp |
Ratings at 2,200 rpm - Gross Power SAE J1995 | 76 kW/103 hp 76 kW/103 hp |
Ratings at 2,200 rpm - Gross Power ISO 14396 | 74 kW/101 hp 74 kW/101 hp |
Net Power Rating at 2,200 rpm - SAE J1349 | 68 kW/92 hp 68 kW/92 hp |
Engine | C3.6 74.5 kW Electronic Turbo Intercooled C3.6 74.5 kW Electronic Turbo Intercooled |
Operating Weight - Nominal | 20216 lb 9170 kg |
Operating Weight - Maximum | 25353 lb 11500 kg |
Ride Control | 33 lb 15 kg |
Minimum Counterweight Recommendations - Extendible Stick: Loader Bucket - GP | 0 lb 0 kg |
Minimum Counterweight Recommendations - Standard Stick: Loader Bucket - GP | 0 lb 0 kg |
Air Conditioning | 71 lb 32 kg |
Extendible Stick - Excludes Front Counterweight | 448 lb 203 kg |
Counterweights - Base | 254 lb 115 kg |
Counterweights - Maximum | 254 lb 115 kg |
Minimum Counterweight Recommendations - Extendible Stick: Loader Bucket - MP | 0 lb 0 kg |
Operating Weight | 20216 lb 9170 kg |
MP Bucket (1.15 m3/1.50 yd3) - Without Fold-Over Forks | 1711 lb 776 kg |
Auto-Shift Transmission | 240 lb 109 kg |
Operating Weight - ROPS Capacity - Maximum | 25353 lb 11500 kg |
Minimum Counterweight Recommendations - Standard Stick: Loader Bucket - MP | 0 lb 0 kg |
MP Bucket (1.15 m3/1.50 yd3) - With Fold-Over Forks | 2150 lb 975 kg |
Total Gross Weight Not to Exceed | 25353 lb 11500 kg |
Note | Machine Configuration – HRC 74.5 kW engine; standard stick hoe; standard cab with A/C; AWD standard shift transmission; 1.15 m3 MP loader bucket; 600 mm standard duty hoe bucket; 440/80R24 tires; no counterweight; 80 kg operator; full fuel tank. Machine Configuration – HRC 74.5 kW engine; standard stick hoe; standard cab with A/C; AWD standard shift transmission; 1.15 m3 MP loader bucket; 600 mm standard duty hoe bucket; 440/80R24 tires; no counterweight; 80 kg operator; full fuel tank. |
Cab - ROPS/FOPS | Standard Standard |
Forward - 3rd | 13 mile/h 21 km/h |
Forward - 1st | 3.7 mile/h 6 km/h |
Reverse - 4th | 22.4 mile/h 36 km/h |
Reverse - 3rd | 13 mile/h 21 km/h |
Reverse - 2nd | 5.6 mile/h 9 km/h |
Reverse - 1st | 3.7 mile/h 6 km/h |
Forward - 4th | 22.4 mile/h 36 km/h |
Forward - 2nd | 5.6 mile/h 9 km/h |
Forward - 2nd | 6.2 mile/h 10 km/h |
Reverse - 3rd | 16.8 mile/h 27 km/h |
Forward - 4th | 24.9 mile/h 40 km/h |
Reverse - 2nd | 7.5 mile/h 12 km/h |
Reverse - 1st | 3.7 mile/h 6 km/h |
Forward - 3rd | 12.4 mile/h 20 km/h |
Forward - 1st | 3.7 mile/h 6 km/h |
Forward - 6th | 24.9 mile/h 40 km/h |
Forward - 4th | 12.4 mile/h 20 km/h |
Reverse - 3rd | 16.8 mile/h 27 km/h |
Reverse - 1st | 3.7 mile/h 6 km/h |
Forward - 3rd | 7.5 mile/h 12 km/h |
Forward - 5th | 16.8 mile/h 27 km/h |
Forward - 1st | 3.7 mile/h 6 km/h |
Forward - 2nd | 6.2 mile/h 10 km/h |
Reverse - 2nd | 7.5 mile/h 12 km/h |
Front Axle (2WD) - Dynamic | 20252 lb 9186 kg |
Front Axle (AWD) - Dynamic | 20252 lb 9186 kg |
Front Axle (AWD) - Static | 50627 lb 22964 kg |
Front Axle (2WD) - Static | 50627 lb 22964 kg |
Rear Axle - Dynamic | 20252 lb 9186 kg |
Rear Axle - Static | 50627 lb 22964 kg |
System Pressure - Loader | 3626 psi 250 bar |
System Pressure - Backhoe | 3626 psi 250 bar |
Pump Capacity @ 2,200 rpm | 42.3 gal/min 160 l/min |
Type | Closed Center Closed Center |
Pump Type | Variable-Flow, Axial Piston Variable-Flow, Axial Piston |
AWD Cylinder, One (1) Double Acting - Rod Diameter | 1.7 in 42 mm |
AWD Cylinder, One (1) Double Acting - Stroke | 4.6 in 117 mm |
AWD Cylinder, One (1) Double Acting - Bore | 3.3 in 85 mm |
Turning Circle (28" Tires) - AWD (inner wheel not braked) - Outside Front Wheels | 32.15 ft 9.8 m |
Turning Circle (28" Tires) - AWD (inner wheel not braked) - Outside Widest Loader Bucket | 41.34 ft 12.6 m |
Type | Front Wheel Front Wheel |
Power Steering | Hydrostatic Hydrostatic |
Rear Axle - Planetaries | 0.4 gal (US) 1.7 l |
Cooling System - A/C | 4.6 gal (US) 17.5 l |
Front Axle (AWD) - Planetaries | 0.4 gal (US) 1.7 l |
Engine Oil - With Filter | 2.4 gal (US) 9 l |
Diesel Exhaust Fluid | 5 gal (US) 19 l |
Hydraulic Tank | 11.1 gal (US) 42 l |
Front Axle (AWD) | 3.7 gal (US) 14 l |
Rear Axle | 4.2 gal (US) 16 l |
Transmission - Power Shuttle - AWD | 4.8 gal (US) 18 l |
Fuel Tank | 42.3 gal (US) 160 l |
Hydraulic System | 25.1 gal (US) 95 l |
Transmission (Powershift) - AWD | 5 gal (US) 19 l |
Note | Travel speeds of backhoe loader at full throttle, when equipped with 440/80-28 rear tires. Travel speeds of backhoe loader at full throttle, when equipped with 440/80-28 rear tires. |
Use the comparison tool to compare detailed specs of Cat and competitor models.
COMPARE ALL MODELSWe’re committed to helping you achieve your environmental and business goals.
Learn MoreFull specifications, product brochures and more. Sign up below for additional information. Or for instant access, you can skip this form.