New CAT Equipment

735 Articulated Truck

The Cat 735 with a 20 m³ (26.2 yd³)/32 tonnes (35.3 tons) capacity, offers demonstrated reliability and durability, high performance and productivity and a new world-class cab to improve operator comfort and ease of operation.
Updating the successful 735C to include the new cab design makes the 735 a more attractive proposition for our customers. Class leading levels of performance and new features such as Advanced Automatic Traction Control (AATC) and Assisted Hoisting Control create operator comfort, making a productive machine all day long while retaining all axle enclosed wet brakes and Advanced Productivity Electronic Control Strategy (APECS).

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    Product Specs


    Engine Model Cat® C13
    Bore 5.1 in
    Stroke 6.2 in
    Displacement 736 in³
    Peak Engine Torque Net (SAE J1349) 1597 ft·lbf
    Peak Engine Torque Speed 1200 r/min
    Net Power - SAE J1349 424 HP
    Emissions The 735 meets Tier 4 Final and Stage V emission standards.
    Peak Engine Torque Gross (SAE J1995) 1614 ft·lbf
    Note (3) The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler and fan at minimum speed.
    No Engine De-rating Below 12500 ft
    Note (2) The power ratings apply at rated speed of 1,800 rpm when tested under the conditions for the specified standard.
    Net Power - ISO 14396 429 HP
    Gross Power - SAE J1995 434 HP
    Note (5) DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications.
    Note (4) Net power when the fan is at maximum speed is 254 kW (341 hp) per the SAE reference conditions.
    Note (1) The references to Tier 4 Final/Stage V include U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), and Korea Tier 4 Final emission standards.
    Engine Model - U.S. EPA Tier 4 Final/EU Stage V Cat C13


    Rated Payload 35.3 ton (US)

    Body Capacities

    Heaped (SAE 2:1) 26.2 yd³
    Struck 20.3 yd³
    Tailgate Heaped SAE 2:1 27.9 yd³
    Tailgate Struck 21.3 yd³


    Forward - 1 5 mile/h
    Forward - 2 9 mile/h
    Forward - 3 14 mile/h
    Forward - 4 22 mile/h
    Forward - 5 30 mile/h
    Forward - 6 35 mile/h
    Reverse - 1 6 mile/h

    Sound Levels

    Interior Cab 72 dB(A)
    Note (2) Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environments.
    Note (1) The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 72 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed.

    Operating Weights

    Total - Loaded 126192 lb
    Front Axle - Empty 34128 lb
    Total - Rated Load 70548 lb
    Rear Axle - Loaded 41270 lb
    Rear Axle - Empty 10516 lb
    Center Axle - Empty 11001 lb
    Center Axle - Rated Load 30754 lb
    Front Axle - Loaded 43166 lb
    Total - Empty 55645 lb
    Front Axle - Rated Load 9039 lb
    Rear Axle - Rated Load 30754 lb
    Center Axle - Loaded 41756 lb

    Service Refill Capacities

    Fuel Tank 108.8 gal (US)
    Cooling System 21.9 gal (US)
    Hydraulic System 29.1 gal (US)
    Engine Crankcase 10 gal (US)
    Transmission 12.3 gal (US)
    Final Drives/Differential 33 gal (US)
    Output Transfer Gear Box 5.5 gal (US)
    DEF Tank 5.3 gal (US)

    Body Hoist

    Raise Time 12 s
    Lower Time 11 s


    Lock to Lock 4.75 seconds @ 60 rpm


    Brakes ISO 3450 – 2011
    Cab - FOPS ISO 3449 Level II – 2005
    Cab - ROPS ISO 3471 – 2008
    Steering ISO 5010 – 2007

    Body Plate

    Type High strength Brinell HB450 wear resistant steel

    Turning Circle

    Turning Dimensions - SAE Turning Radius 294 in
    Turning Dimensions - Inside Radius 149 in
    Turning Dimensions - Clearance Radius 318 in
    Note Dimensions are for machines equipped with 750/65 R25 tires.
    Turning Dimensions - Steer Angle - Left/Right 45°
    Turning Dimensions - Aisle Width 212 in

    Optimal Loader/Truck Pass Matching

    Hydraulic Excavators: 336F/336F XE - Passes 5–6
    Note An optimum system match gives you a major productivity advantage. The 735 is an excellent match for the Cat 349F and 336F Hydraulic Excavators; and Cat 972M, 966M, 962M and 950M Wheel Loaders. Having matched loading and hauling tools results in increased production and lower system costs per unit of volume moved.
    Hydraulic Excavators: 349F/349F XE - Passes 4–5
    Wheel Loaders: 972M/972M XE - Passes 3–4
    Wheel Loader: 962M - Passes 4–5
    Wheel Loader: 950M - Passes 5
    Wheel Loaders: 966M/966M XE - Passes 4

    Body Plate Thickness

    Base Plate 0.51 in
    Front Plate 0.28 in
    Side Plates 0.43 in