434F2 Backhoe Loader

  • Overview
  • Finance With CavPower
  • Optional Services
  • View product Download

Operator Station

Seen, Not Heard

Power Train

Powerful, Proven, Efficient

Hydraulics

Unmatched Performance

Parallel Lift Loader

Reaching New Heights

Backhoe

Built for the Task

Work Tools

A Solution for Every Job

Serviceability

Less Time Servicing, More Time Working

Customer Support

Unrivaled Customer Support Network

The Class Leading Operator Environment Just Got Better

  • 74 dB(A) internal sound level across the range no matter the engine option.
  • Heated seat to keep the operator warm no matter what the conditions are.
  • Fantastic layout of switches and controls provide an ergonomic and comfortable operating environment all day long.
  • A redesigned roof cap provides the operator with superior visibility to the loader at maximum dump height, from the comfort of the seat.
  • Secure your investment with the Cat Backhoe Loader security system designed specifically for the Cat Backhoe Loader. This device will keep your investment secure, while providing easy access for up to 25 specified people.
  • The loader control now gives you more power at your fingertips: differential lock, transmission neutralizer and auxiliary control.
  • The cab design now incorporates a flat profile and flat glass to ensure replacement and security is as easy as possible.

The 434F2 is fitted with mechanical controls providing low effort operation, with the ability to choose between ISO (Excavator) or SAE (Backhoe) control patterns. Providing easy and safe operation for operators of any experience or ability.

The Proven Cat Engine Delivers Reliable Power on Demand

  • The choice of a 68.5 kW or 74.5 kW power rating is available as an EU Stage II or an EU Stage IIIA engine providing excellent performance for all applications.
  • Outstanding fuel economy contributes to low owning and operating costs.
  • A robust power pack, this engine has been seen in many divisions of Cat for a number of years and remains today a very popular option, delivering power when it is needed most.
  • Proven world-class manufacturing and core engine designs ensure reliability, quiet operation, and many hours of productive life.

Axles and Differential Lock

The F2 Series of Cat Backhoe Loaders boast heavy duty Cat axles

  • Providing high durability, low noise levels and superb traction on uneven surfaces.
  • Three chamber system provides constant lubrication of the heavy duty running gear and bearings on all gradients.
  • 100% locking differential is fitted as standard on the Cat Backhoe Loader, ensuring maximum traction in all conditions.
  • The 434F2 is an equal sized tire machine which delivers many additional benefits: flotation and low ground pressure, increased loader performance and all wheel steer.

Power Shift Transmission

This optional six speed transmission will perfectly match itself to the application, carefully selecting the appropriate gear whether you’re driving between job sites or using the loader function. Now the gear box has been tweaked, smoothing gear shifts and extending the top gear providing a more efficient and comfortable driving experience.

Torque Lock-Up

The lock-up torque converter provides a direct ratio between power pack and driveline when in the roading gears. This results in a 16% decrease in fuel consumption and an 11% increased average speed. The lock-up torque converter is an invaluable addition for those traveling between job sites.

Powerful Load Sensing Hydraulic System

Intelligent hydraulics provide the right amount of power at the right time. Load sensing, closed center hydraulic system, actively matches hydraulic power and flow, allowing full hydraulic forces at any engine speed.

  • Flow-sharing valves actively manage the flow of oil between each function of the machine. When the operator demands multiple operations the machine responds, providing smooth, effortless operation.
  • The torque limiter on the machine helps to provide perfect synchronization between the engine, transmission and hydraulic system.
  • Cat Backhoe Loaders have always provided a superior solution and this machine is no different. A high capacity variable displacement piston pump allows for perfect matching of power and operator demand, providing power when it is needed as well as great fuel economy.

Loader Performance

  • The proven design of the F2 loader provides ultimate performance. This machine makes light work of lifting and loading.
  • Parallel lift loader arms offer superb forward visibility and self leveling, ensuring excellent material retention throughout the lift and lower cycles.
  • Ride Control option offers loader suspension to improve ride comfort when moving around the job site or transporting the machine on the road. There is also the added benefit of increased material retention providing an invaluable boost in productivity.
  • The Return to Dig system returns the bucket to level, great for applications with repetitive work cycles.

Excavator Style Backhoe

Whether close-up truck loading or digging over obstacles, the excavator style boom tackles the toughest jobs with ease. Combining versatility with the powerful breakout forces, the controllability of the load sensing, flow-sharing hydraulic system and the 434F2 is capable of high levels of productivity with minimum effort. The boom is a narrow design, ensuring maximum visibility to the work tool and ground.

Extendible Stick

The 434F2 is available with an extendible stick that increases dig depth and reach capability increasing the machines versatility and utilization, reducing the amount of machine repositioning and therefore reducing site damage. A sliding inner section design helps to ensure the wear pads remain as dirt free as possible, extending adjustment and replacement intervals. Auxiliary lines, for operating hydraulic work tools, have been routed so that they are protected from damage when working in the narrowest of trenches.

Side Shift Frame

The F2 Series Side Shift Frame has exterior locking clamps, with no disassembly needed when servicing. The frame is a solid design with E-Coat protection, this prevents material build up in the frame and reduces the risk of rust, increasing the life of the frame.

Cat Cushion Swing

The 434F2 is equipped with Cat Cushion Swing, which enables very fast trenching by damping the boom oscillation during trenching cycles.

Powered Side Shift (optional)

Provides a hydraulic service to allow the operator to easily position the backhoe across the full width of the Side Shift Frame. Ideal for use in areas with minimal space and utility applications such as gas, electrical and telecoms.

Loader
 - Loader Buckets

General Purpose loader buckets are available as well as the hydraulically operated Multi Purpose bucket. These come in a range of sizes from 0.96 m3 to 1.3 m3.

Loader
 - Other Available Loader Tools Include:

  • Brooms
  • Material Handling Arms
  • Truss Booms
  • Forks
  • Blades

Backhoe
 - Excavating Buckets

Cat Work Tools provide a range of buckets in various sizes. It is easy to find the correct bucket for the application with a range including:

  • Standard Duty
  • Heavy Duty
  • High Capacity
  • Rock
  • Ditching

Backhoe
 - Other Available Backhoe Tools Include:

  • Cold Planers
  • Hammers
  • Augers
  • Vibratory Compaction Plates

Backhoe
 - Backhoe Quick Coupler

Manual or hydraulic backhoe couplers make rear tool exchange quick, easy and safe. New Cat dual lock couplers have a self adjusting wedge design to ensure a tight fit. They also feature a safety lock which automatically engages.

Daily Service Points

Caterpillar understands that the easier a task is the more likely it is to be done. We have ensured that to service the Cat Backhoe Loader is as simple as it can be. The hood swings open to reveal engine and a hinged cooling pack designed for easy debris removal, keeping cooling performance to an optimum. All daily check points are grouped together and are easy to access. Sealed for life axles and driveshafts remove the need for operators to grease the time consuming and awkward areas below the machine.

Wear Pad Adjustments

The Extendible Stick (E-Stick) is designed to be self lubricating, to minimize the need for operator interaction. The stabilizers and E-Stick all have easily adjustable wear pads that require no disassembly. When wear pad adjustments are necessary, the adjustment bolts are easy to access, taking minutes to complete the adjustment.

Cat Filters

All Cat filters are vertically mounted for spill free servicing and reduced oil contamination. These low micron filters remove microscopic particles from the oil, keeping the engine, transmission and hydraulic system running smoothly for years.

Hinged Cooling Pack

The hood opens to reveal the engine and a unique to Cat hinged cooling pack. The air conditioning pack lifts up and the radiator tilts forward with no tooling required, giving easy access for debris removal whether you are in the workshop or on a job site, keeping cooling performance to an optimum.

Customer Support Agreements

Your Cat dealer can offer a comprehensive range of CSA’s which can be individually tailored to suit your finances and requirements. Dealers can offer a range of options from a full preventative maintenance with S∙O∙SSM package to a parts only CSA. Protect your valuable investment and know exactly what your monthly payments will be to help you run your business.

Finance

Have you explored the range of options available from your dealer to finance your machine? They can offer a selection of attractive packages tailored to suit your every requirement.

Machine Selection

Your dealer can help you with your machine purchase decision, based on your requirements and help keep operating costs to a minimum. Is the machine you have in mind exactly the best for your job, or could there be a more suitable solution?

Training and Support

Speak to your dealer about additional support. They can advise you on operating techniques for your machines which will minimize wear and tear, maximize productivity, lower owning and operating costs and help you make the most of the fantastic features offered on the Cat Backhoe Loaders.

Engine
Power - Net 64.9 kW (88 hp)
Engine u2013 Stage II Standard Offering*
Engine 3054C 68.5 kW Mechanical Turbo
Rated Power (standard) @ 2,200 rpm u2013 Gross Power ISO 14396 68.4 kW (93.0 hp)
Net Power Rating @ 2,200 rpm u2013 ISO 9249 64.9 kW (88.3 hp)
Net Power Rating @ 2,200 rpm u2013 EEC 80/1269 64.9 kW (88.3 hp)
Torque Rise (net) @ 1,400 rpm 38%
Maximum Torque 384 N·m (283 lbf-ft)
Dimensions u2013 Bore 105 mm (4.13 in)
Dimensions u2013 Stroke 127 mm (5 in)
Dimensions u2013 Displacement 4.4 L (268.5 in3)
Note *Meets Stage II/Tier 2 equivalent emission standards.
Weights
Operating Weight - Nominal 9257 kg (20408 lb)
Operating Weight - Maximum 11500 kg (25353 lb)
Operating Weight (Maximum) (ROPS Capacity) 11500 kg (25353 lb)
Auto-Shift Transmission 76 kg (167.6 lb)
Ride Control 11 kg (24.3 lb)
Air Conditioning 34 kg (75 lb)
MP Bucket (1.00 m3) u2013 with Fold-over Forks 947.8 kg (2089.5 lb)
MP Bucket (1.00 m3) u2013 without Fold-over Forks 798 kg (1759.3 lb)
4.3 m Extendible Stick (excludes front counterweight) 203 kg (447.5 lb)
Counterweights u2013 Base 115 kg (253.5 lb)
Operating Weight 9257 kg (20408 lb)
Minimum Counterweight Recommendations u2013 Standard Stick: Loader Bucket u2013 GP 0 kg (0 lb)
Hydraulic System
Maximum Pump Capacity 160 L/min (42.3 gal/min)
System Pressure u2013 Backhoe 250 Bar (3626 psi)
System Pressure u2013 Loader 250 Bar (3626 psi)
Type Closed Center
Pump Type Variable Flow, Axial Piston
Axles u2013 All Wheel Drive (AWD)
Features Heavy-duty rear axle with self adjusting inboard brakes, differential lock and final drives.
Cat® 3054C DIT Diesel Engine u2013 Standard
Gross Power ISO 14396 68.5 kW (93 hp)
Net Power ISO 9249 64.9 kW (88 hp)
Cat® 3054C DIT Diesel Engine u2013 Optional
Gross Power ISO 14396 74.5 kW (101 hp)
Steering
AWD Cylinder, One (1) Double-acting u2013 Bore 65 mm (2.6 in)
AWD Cylinder, One (1) Double-acting u2013 Stroke 120 mm (4.7 in)
AWD Cylinder, One (1) Double-acting u2013 Rod Diameter 36 mm (1.4 in)
Turning Circle: AWD (inner wheel not braked) u2013 Outside Front Wheels 8.2 m (26.9 ft)
Turning Circle: AWD (inner wheel not braked) u2013 Outside Widest Loader Bucket 11.0 m (36.1 ft)
Type Front Wheel
Power Steering Hydrostatic
Transmission u2013 Power Shuttle
Forward u2013 1st 5.6 km/h (3.5 mph)
Forward u2013 2nd 9.2 km/h (5.7 mph)
Forward u2013 3rd 20.9 km/h (13.0 mph)
Forward u2013 4th 40 km/h (24.9 mph)
Reverse u2013 1st 5.6 km/h (3.5 mph)
Reverse u2013 2nd 9.2 km/h (5.7 mph)
Reverse u2013 3rd 20.9 km/h (13.0 mph)
Reverse u2013 4th 40 km/h (24.9 mph)
Brakes
Type Fully enclosed boosted, hydraulic, multiple discs.
Transmission u2013 Auto-Shift
Forward u2013 1st 5.7 km/h (3.5 mph)
Forward u2013 2nd 9.5 km/h (5.9 mph)
Forward u2013 3rd 12.4 km/h (7.7 mph)
Forward u2013 4th 19.5 km/h (12.1 mph)
Forward u2013 5th 26.4 km/h (16.4 mph)
Forward u2013 6th 40 km/h (24.9 mph)
Reverse u2013 1st 6 km/h (3.5 mph)
Reverse u2013 2nd 12.5 km/h (7.8 mph)
Service Refill Capacities
Cooling System 22 L (5.9 gal)
Engine Oil with Filter 8.8 L (2.3 gal)
Front Axle (AWD) u2013 Center Housing 14 L (3.7 gal)
Front Axle (AWD) u2013 Planetaries 1.7 L (0.4 gal)
Fuel Tank 160 L (42.3 gal)
Hydraulic System 95 L (25.1 gal)
Hydraulic Tank 40 L (10.6 gal)
Rear Axle u2013 Center Housing 16 L (4.2 gal)
Rear Axle u2013 Planetaries 1.7 L (0.4 gal)
Transmission (Power Shuttle) u2013 AWD 15 L (4.0 gal)
Cat® 3054C DIT Diesel Engine u2013 Optional
Net Power ISO 9249 70.9 kW (96.5 hp)
Cat C4.4 Engine u2013 Optional
Gross Power ISO 14396 74.5 kW (101 hp)
Net Power ISO 9249 70.1 kW (95.3 hp)
Backhoe Digging Depth
Digging Depth, SAE Maximum: Standard Stick 4349 mm (14.27 ft)
Digging Depth, SAE Maximum: E-Stick Retracted u2013 4.26 m 4353 mm (14.28 ft)
Digging Depth, SAE Maximum: E-Stick Extended u2013 4.26 m 5330 mm (17.5 ft)
Engine u2013 Stage II Optional Offering*
Engine 3054C 74.5 kW Mechanical Turbo
Rated Power (standard) @ 2,200 rpm u2013 Gross Power ISO 14396 74.4 kW (101.2 hp)
Net Power Rating @ 2,200 rpm u2013 ISO 9249 70.9 kW (96.4 hp)
Net Power Rating @ 2,200 rpm u2013 EEC 80/1269 70.9 kW (96.4 hp)
Torque Rise (net) @ 1,400 rpm 31%
Maximum Torque 397 N·m (293 lbf-ft)
Dimensions u2013 Bore 105 mm (4.13 in)
Dimensions u2013 Stroke 127 mm (5 in)
Dimensions u2013 Displacement 4.4 L (268.5 in3)
Note *Meets Stage II/Tier 2 equivalent emission standards.
Engine u2013 Stage IIIA Standard Offering**
Engine C4.4 74.5 kW Mechanical Turbo Intercooled
Rated Power (standard) @ 2,200 rpm u2013 Gross Power ISO 14396 74.5 kW (101.5 hp)
Net Power Rating @ 2,200 rpm u2013 ISO 9249 70.1 kW (95.3 hp)
Net Power Rating @ 2,200 rpm u2013 EEC 80/1269 70.1 kW (95.3 hp)
Torque Rise (net) @ 1,400 rpm 32%
Maximum Torque 398 N·m (294 lbf-ft)
Dimensions u2013 Bore 105 mm (4.13 in)
Dimensions u2013 Stroke 127 mm (5 in)
Dimensions u2013 Displacement 4.4 L (268.5 in3)
Note **Meets Stage IIIA/Tier 3 equivalent emission standards.
Transmission u2013 Power Shuttle
Note Travel speeds of two wheel drive backhoe loader at full throttle, when equipped with 16.9u00d728 rear tires.
Transmission u2013 Auto-Shift
Reverse u2013 3rd 26.9 km/h (16.7 mph)
Note Travel speeds of two wheel drive backhoe loader at full throttle, when equipped with 16.9u00d728 rear tires.
Transmission u2013 Auto-Shift (Lock-Up)
Forward u2013 1st 5.7 km/h (3.5 mph)
Forward u2013 2nd 9.5 km/h (5.9 mph)
Forward u2013 3rd 12.4 km/h (7.7 mph)
Forward u2013 4th 19.5 km/h (12.1 mph)
Forward u2013 5th 25.5 km/h (15.8 mph)
Forward u2013 6th 40 km/h (24.9 mph)
Reverse u2013 1st 6 km/h (3.5 mph)
Reverse u2013 2nd 12.5 km/h (7.8 mph)
Reverse u2013 3rd 26.9 km/h (16.7 mph)
Note Travel speeds of two wheel drive backhoe loader at full throttle, when equipped with 16.9u00d728 rear tires.
Service Refill Capacities
Transmission (Auto-Shift) u2013 AWD 19 L (5.0 gal)
Noise Level*
Inside Cab 74 dB(A) (74 dB(A))
Outside Cab 101 dB(A) (101 dB(A))
Note *Stage IIIA with EN474 Prep. Pack.
Weights
Minimum Counterweight Recommendations u2013 Standard Stick: Loader Bucket u2013 MP 0 kg (0 lb)
Minimum Counterweight Recommendations u2013 Extendible Stick: Loader Bucket u2013 GP 0 kg (0 lb)
Minimum Counterweight Recommendations u2013 Extendible Stick: Loader Bucket u2013 MP 0 kg (0 lb)
Axles u2013 All Wheel Drive (AWD)
Features AWD is engaged by front console panel switch or by brake pedal during all-wheel-braking operation.
Features AWD can be engaged on the move, under load, in any gear, forward or reverse.
Features AWD has outer final drives for easy maintenance.
Features AWD front axle is pendulum mounted and permanently sealed and lubricated, requiring no daily maintenance.
Features AWD also features double-acting steering cylinder with 52u00b0 steering angle for increased maneuverability.
Axle Ratings
Front Axle, AWD u2013 Static 22964 kg (50627 lb)
Front Axle, AWD u2013 Dynamic 9186 kg (20252 lb)
Rear Axle u2013 Static 22964 kg (50627 lb)
Rear Axle u2013 Dynamic 9186 kg (20252 lb)
Brakes
Features Inboard oil-immersed, hydraulically actuated multiple Kevlar discs on final drive input shaft.
Features Completely enclosed and sealed.
Features Self-adjusting.
Features Dual foot-operated boosted brake pedals can be interlocked for roading.
Features Parking/secondary brakes are independent of the service brake system.
Features Parking brake is mechanically applied through a hand lever located in the right side console.
Features Meets ISO 3450:1996 requirements.
Steering
AWD Cylinder, One (1) Double-acting u2013 Axle Oscillation 11 mm (0.4 in)

Standard Equipment

  • Cab
    • Cab, Standard
    • Cab ROPS and FOPS are standard. ROPS (Roll Over Protective Structure) offered by Caterpillar for this machine meets ROPS criteria ISO 3471:1994 and FOPS (Falling Objects Protective Structure) criteria ISO 3449:1992.
  • Tires/Steering/Brakes
    • All Wheel Drive
    • All Wheel Steering
    • 100% Differential Lock
    • Hydraulic Boosted Brakes (dual pedals)
    • Tires 24 inch
  • Engine/Transmission
    • Battery 750 CCA, Maintenance Free (standard)
    • Engine 68.5 kW (93 hp) Cat 3054C DIT
    • Engine 74.5 kW (101 hp) Cat C4.4 Turbocharged
    • Jump Start Connector
    • Transmission Neutralizer
    • Transmission, 4-Speed Manual
  • Input
    • Controls, Mechanical Lever
    • Power Steering, Hydrostatic
  • Other Attachments
    • Tool Storage Box
    • Transport Tie-downs
  • Guards
    • Loader Safety Brace
  • Boom Sticks and Linkages – Backhoe
    • Stick, Standard (4.3 m)
    • Transport Lock, Swing
    • Transport Lock, Boom
  • Hydraulics
    • Hydraulic Pump (160 L/min)
    • Side Shift Lock (electro-hydraulic)
    • Hydraulic Oil Cooler
  • Hydraulics – Loader
    • Loader Kickout, Float
    • Loader Kickout, Return to Dig
    • Parallel Lift
  • Electrical
    • Reversing Alarm
  • Standard Cab
    • Beacon Socket (×2)
    • Cab Internal Light
    • Cup Holders (×2)
    • Differential Lock Button on Loader Control
    • Removable Floor Mat
    • Front and Rear Side Opening Windows
    • Front Headlights (May vary depending on region)
    • Full Width Perforated Sun Visor
    • Fully Adjustable Work Lights (×8)
    • Cab, Fully Glazed
    • Gauge Cluster
    • Horn, Front
    • Horn, Rear
    • Instrument Panel Vandal Guard
    • Internal Power Socket (×1)
    • Rear Tail Lights (LED)
    • Left Hand Storage Console
    • Safety Lock, Hydraulics
    • Safety Lock, Transmission
    • Seat, Fabric
    • Self-cancelling Directional Indicator
    • Steering Wheel Column, Tilt Adjustment
    • Window Wipers, Front and Rear
  • Deluxe Cab
    • Air Recirculation Control
    • Auto-Up Stabilizers
    • Beacon Socket (×2)
    • Cab Internal Light (with courtesy setting)
    • Cup Holders (×2)
    • Differential Lock Button on Loader Control
    • Removable Floor Mat
    • Front and Rear Side Opening Windows
    • Front Headlights (May vary depending on region)
    • Full Width Perforated Sun Visor
    • Fully Adjustable Work Lights (×8)
    • Cab, Fully Glazed
    • Gauge Cluster
    • Horn, Front
    • Horn, Rear
    • Instrument Panel Vandal Guard
    • Internal Power Socket (×1)
    • Rear Tail Lights (LED)
    • Left Hand Storage Console
    • Safety Lock, Hydraulics
    • Safety Lock, Transmission
    • Seat, Deluxe Fabric
    • Self-cancelling Directional Indicator
    • Steering Wheel Column, Tilt and Telescopic Adjustment
    • Window Wipers, Front and Rear

Optional Equipment

  • Cab
    • Cab, Deluxe
  • Tires/Steering/Brakes
    • Tires 28 inch
  • Engine/Transmission
    • Battery 750 CCA, Maintenance Free (heavy duty)
    • Engine 74.5 kW (101 hp) Cat 3054C DIT
    • Engine Block Heater
    • Transmission, 6-Speed Automatic
    • Transmission, 6-Speed Automatic (torque lock-up)
  • Other Attachments
    • Counterweight, 115 kg
    • Front Fenders
    • Street Pads, Stabilizers
  • Guards
    • Guard, Teeth (GP/MP)
    • Guard, Driveshaft
    • Guard, Tail Lights
    • Object Handling Kit
  • Field Installed Attachments
    • Powered Side Shift (PSS)
  • Boom Sticks and Linkages – Backhoe
    • Quick Coupler, Hydraulic
    • Quick Coupler, Mechanical
    • Stick, Extending (4.3 m)
  • Boom Sticks and Linkages – Loader
    • Loader Cutting Edge (2 pieces)
  • Hydraulics
    • Hydraulic Quick Disconnects (twist to connect)
  • Hydraulics – Backhoe
    • Hydraulic Lines, 1-Way
    • Hydraulic Lines, 2-Way
  • Hydraulics – Loader
    • Auto Ride Control
  • Electrical
    • Product Link, Cellular
    • Product Link, Satellite
    • Beacon, Strobe
    • Beacon, Standard
  • Standard Cab
    • Air Conditioning (hot and cold)
    • Entry Level Radio
    • Premium Radio
    • Face Fan
    • Seat, Deluxe Fabric Heated
    • Security Keypad
  • Deluxe Cab
    • Air Conditioning (hot and cold)
    • Entry Level Radio
    • Premium Radio
    • Face Fan
    • Seat, Deluxe Fabric Heated
    • Security Keypad

Enquiry Form

REQUEST A CALL BACK