The Cat® 432 Backhoe Loader provides a proven engine, operator comfort and control, a powershift transmission, an Excavator Style Boom, powerful and efficient hydraulics, three Power Management Modes, and Product Link™.
Engine
Engine - Standard Offering Tier 2 Equivalent
| Bore |
105 mm |
| Displacement |
4.4 l |
| Ratings at 2,200 rpm - Gross Power ISO 14396 |
74.5 kW/101 hp |
| Net Torque - SAE J1349 |
397 N·m |
| Power Rating Conditions - No De-Rating Required Up To |
2286 m |
| Ratings at 2,200 rpm - Gross Power SAE J1995 |
75 kW/102 hp |
| Torque Rise (net) |
31% @ 1,400 rpm |
| Net Power Rating at 2,200 rpm - ISO 9249 |
71 kW/96 hp |
| Net Power Rating at 2,200 rpm - SAE J1349 |
70 kW/95 hp |
| Stroke |
127 mm |
| Note |
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. |
| Engine |
3054C 74.5 kW Mechanical Turbo |
Engine - Optional Offering Tier 3 Equivalent
| Torque Rise (net) |
32% @ 1,400 rpm |
| Ratings at 2,200 rpm - Gross Power ISO 14396 |
74.5 kW/101 hp |
| Stroke |
127 mm |
| Displacement |
4.4 l |
| Net Torque - SAE J1349 |
398 N·m |
| Net Power Rating at 2,200 rpm - ISO 9249 |
70 kW/95 hp |
| Power Rating Conditions - No De-Rating Required Up To |
2286 m |
| Engine |
C4.4 74.5 kW Electronic Turbo Intercooled |
| Bore |
105 mm |
| Net Power Rating at 2,200 rpm - SAE J1349 |
69 kW/94 hp |
| Note |
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. |
| Ratings at 2,200 rpm - Gross Power SAE J1995 |
76 kW/104 hp |
Transmission - Powershift Transmission (Standard)
| Reverse - 3rd |
27.3 km/h |
| Forward - 1st |
6 km/h |
| Reverse - 1st |
6 km/h |
| Forward - 2nd |
9.5 km/h |
| Reverse - 2nd |
12.5 km/h |
| Forward - 4th |
40 km/h |
| Forward - 3rd |
19.8 km/h |
Transmission - Auto-Shift Transmission (Optional)
| Reverse - 2nd |
12.5 km/h |
| Reverse - 3rd |
27.3 km/h |
| Forward - 1st |
6 km/h |
| Forward - 2nd |
9.5 km/h |
| Reverse - 1st |
6 km/h |
| Forward - 3rd |
12.5 km/h |
| Forward - 5th |
27.3 km/h |
| Forward - 4th |
19.8 km/h |
| Forward - 6th |
40 km/h |
Transmission - Auto-Shift Transmission with Lock-Up Torque Converter (Optional)
| Reverse - 3rd |
27.3 km/h |
| Forward - 4th |
19.8 km/h |
| Reverse - 2nd |
12.5 km/h |
| Forward - 6th |
40 km/h |
| Forward - 5th |
27.3 km/h |
| Forward - 2nd |
9.5 km/h |
| Forward - 3rd |
12.5 km/h |
| Forward - 1st |
6 km/h |
| Reverse - 1st |
6 km/h |
Axle Ratings
| Rear Axle - Static |
26500 kg |
| Front Axle (AWD) - Static |
23500 kg |
| Rear Axle - Dynamic |
10000 kg |
| Front Axle (AWD) - Dynamic |
9000 kg |
Weights
| Operating Weight - Nominal |
8444 kg |
| Operating Weight - Maximum |
11000 kg |
| Counterweights - Base |
115 kg |
| Counterweights - Maximum |
460 kg |
| 4.3 m Extendible Stick - Excluding Front Counterweight |
199 kg |
| Ride Control |
15 kg |
| Operating Weight - ROPS Capacity - Maximum |
11000 kg |
| Operating Weight |
8444 kg |
| 4.9 m Extendible Stick - Excluding Front Counterweight |
355 kg |
| Loader, IT with Quick Coupler |
185 kg |
| Minimum Counterweight Recommendations - Extendible Stick - Loader Bucket - IT Loader with QC - MP |
460 kg |
| MP Bucket (1.03 m³/1.3 yd³) - with Fold-over Forks |
860 kg |
| Minimum Counterweight Recommendations - Extendible Stick - Loader Bucket - No QC - GP |
460 kg |
| Minimum Counterweight Recommendations - Extendible Stick - Loader Bucket - No QC - MP |
115 kg |
| MP Bucket (1.03 m³/1.3 yd³) - without Fold-over Forks |
611 kg |
| Minimum Counterweight Recommendations - Standard Stick - Loader Bucket - IT Loader with QC - MP |
460 kg |
| Minimum Counterweight Recommendations - Extendible Stick - Loader Bucket - IT Loader with QC - GP |
460 kg |
| Minimum Counterweight Recommendations - Standard Stick - Loader Bucket - No QC - GP |
240 kg |
| Counterweights - Stackable, One |
240 kg |
| Total Gross Weight Not to Exceed |
11000 kg |
| Minimum Counterweight Recommendations - Standard Stick - Loader Bucket - No QC - MP |
0 kg |
| Power-Shift Transmission |
Standard |
| Cab - ROPS/FOPS |
Standard |
| Minimum Counterweight Recommendations - Standard Stick - Loader Bucket - IT Loader with QC - GP |
460 kg |
| Note |
Machine Configuration – LRC 74.5 kW engine; 4.3 m standard stick hoe; standard cab with A/C; AWD powershift transmission; 1.03 m³ MP loader bucket; 600 mm standard duty hoe bucket; 340/80-18 and 440/80-28 tires; no counterweight; 80 kg operator; full fuel tank. |
| Air Conditioning |
Standard |
Hydraulic System
| System Pressure - Backhoe |
250 bar |
| System Pressure - Loader |
250 bar |
| Pump Capacity @ 2,200 rpm |
187 l/min |
| Type |
Closed Center |
| Pump Type |
Variable-Flow, Axial Piston |
Steering
| AWD Cylinder, One (1) Double Acting - Axle Oscillation |
11 mm |
| Turning Circle (inner wheel not braked) - Outside Widest Loader Bucket |
10.745 m |
| AWD Cylinder, One (1) Double Acting - Rod Diameter |
40 mm |
| Turning Circle (inner wheel not braked) - Outside Front Wheels |
8.205 m |
| AWD Cylinder, One (1) Double Acting - Stroke |
106 mm |
| AWD Cylinder, One (1) Double Acting - Bore |
65 mm |
| Type |
Front Wheel |
| Power Steering |
Hydrostatic |
Service Refill Capacities
| Rear Axle |
16 l |
| Engine Oil - With Filter |
9 l |
| Hydraulic System |
95 l |
| Rear Axle - Planetaries |
1.7 l |
| Front Axle (AWD) |
11 l |
| Hydraulic Tank |
42 l |
| Diesel Exhaust Fluid |
19 l |
| Front Axle (AWD) - Planetaries |
0.7 l |
| Cooling System - A/C |
18 l |
| Fuel Tank |
160 l |
| Transmission - Power Shuttle - AWD |
18 l |
| Transmission (Powershift) - AWD |
19 l |
Transmission
| Note |
Travel speeds of backhoe loader at full throttle, when equipped with 440/80-28 rear tires. |
30 Mins