Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (3)
Net power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler, and fan at minimum speed.
Note (4)
Net power when the fan is at maximum speed is 319 kW (427 hp) per the SAE reference conditions.
Note (5)
Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards.
Note (6)
Diesel exhaust fluid (DEF) used in Cat SCR systems must meet the requirements outlined in ISO 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications.
No Engine De-rating Below
12500 ft
Peak Engine Torque Gross (SAE J1995)
1627 lbf·ft
Peak Engine Torque Net (SAE J1349)
1612 lbf·ft
Peak Engine Torque Speed
1200 r/min
Weights
Rated Payload
35.3 ton (US)
Body Capacities
Heaped (SAE 2:1)
26.2 yd³
Struck
20.9 yd³
Tailgate Heaped SAE 2:1
28.4 yd³
Tailgate Struck
22.2 yd³
Transmission
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 (1)
The declared dynamic operator sound pressure level is 72 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the cooling fan’s maximum speed. The sound level may vary at different cooling fan
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.
Operating Weights
Front Axle - Empty
32584 lb
Center Axle - Empty
11199 lb
Rear Axle - Empty
10692 lb
Total - Empty
54476 lb
Front Axle - Rated Load
8938 lb
Center Axle - Rated Load
30805 lb
Rear Axle - Rated Load
30805 lb
Total - Rated Load
70548 lb
Front Axle - Loaded
41522 lb
Center Axle - Loaded
42005 lb
Rear Axle - Loaded
41498 lb
Total - Loaded
125024 lb
Body Plate
Type
High strength Brinell HB450 wear resistant steel
Body Plate Thickness
Front Plate
0.28 in
Base Plate
0.51 in
Side Plates
0.43 in
Service Refill Capacities
Fuel Tank
105.7 gal (US)
DEF Tank
9 gal (US)
Cooling System
21.9 gal (US)
Hydraulic System
32.5 gal (US)
Engine Crankcase
11.4 gal (US)
Transmission
12.4 gal (US)
Final Drives/Differential
33 gal (US)
Output Transfer Gear Box
6.6 gal (US)
Body Hoist
Raise Time
12 s
Lower Time
11 s
Standards
Brakes
ISO 3450 – 2011
Cab - FOPS
ISO 3449 Level II – 2005
Cab - ROPS
ISO 3471 – 2008
Steering
ISO 5010 – 2019
Turning Circle
Turning Dimensions - Steer Angle - Left/Right
45°
Turning Dimensions - SAE Turning Radius
294 in
Turning Dimensions - Clearance Radius
318 in
Turning Dimensions - Inside Radius
153 in
Turning Dimensions - Aisle Width
210 in
Note
Dimensions are for machines equipped with 750/65 R25 tires.
Steering
Lock to Lock
4.75 seconds @ 60 rpm
Optimal Loader/Truck Pass Matching
Hydraulic Excavators: 350/352 - Passes
4-5
Hydraulic Excavators: 336 - Passes
5-6
Wheel Loaders: 972/972 XE - Passes
3-4
Wheel Loaders: 966/966 XE - Passes
4
Wheel Loader: 962 - Passes
4-5
Wheel Loader: 950 - Passes
5
Note
An optimum system match gives you a major productivity advantage. The 735 is an excellent match for the Cat 350/352 and 336 Hydraulic Excavators; and Cat 972, 966, 962 and 950 Wheel Loaders. Having matched loading and hauling tools results in increased pr
Standard Equipment
Note
Standard and optional equipment may vary. Consult your Cat dealer for details.
Operator Environment
Retractable belt: Operator seat and second seat
Touchscreen display incorporating the rearview camera video feed
Windshield wiper and washer, two speed, intermittent (front)
Mirrors: exterior
Windows opening side, tinted
Heater and defroster with four-speed fan
Glass windows: – Front, laminated and tinted – Sides and rear, toughened and tinted
Sun visor
Secondary steering – electro hydraulic
Machine operation monitoring system includes: – Action lamp – Engine oil pressure – Primary steering system – Left and right turn signal – High beam – Coolant temperature – Tachometer – Parking brake – Fuel level – Transmission oil temperature – Brake system – Transmission hold – Hoist control – Hydraulic system – Charging system – Retarder – Transmission fault – Traction control system – Check engine lamp
Air conditioning
Combined gear selection and hoist control lever
Seats: – Operator: fully adjustable, air suspension – Trainer: padded with lap belt
Liquid Crystal Display (LCD): – Alert indicator – Selected gear and direction – Speed or auto shift – Review Operation and Maintenance Manual (OMM) – Primary steering failure warning – Seat belt warning – Secondary steering failure warning – Diesel Particulate Filter (DPF) regeneration filter – Secondary steering energy source engaged – Hour meter – Retarder active
Storage: – Cup holder – Flask receptacle – Under seat storage – Door pocket – Behind operator seat storage – Coat hook
Tilt and telescopic steering wheel
Adjustable air vents
Technology
Product Link Cellular PLE643
Cat® Detect with Stability Assist
Electrical And Lighting
Remote starting receptacle (cables not included)
Electrical system: 24-volt, 10A 24- to 12-volt converter
Horn
Lighting systems: – Cab interior – Two head lamps – Two width marker – Two reversing – Work light/cab access light – Two stop/tail lights – Front and rear direction indicators
Main disconnect switch
Batteries (x2) maintenance free
Powertrain
Cat Clean Emission Module (CEM) and exhaust aftertreatment package
Three axle, six-wheel drive
Auto shift six-speed forward and single-speed reverse transmission
Retarder: engine compression brake and hydraulic
Dual circuit oil immersed, enclosed brakes – all wheels
Cat C13B engine
Differentials: standard with automatic clutched inter- and cross-axle differential locks