Elevating Scrapers, 623 Wheel Tractor-Scraper, Cat C13

Elevating Scrapers
623_0
623 Wheel Tractor-Scraper
623 Wheel Tractor-Scraper
623 Wheel Tractor-Scraper
623 Wheel Tractor-Scraper
623 Wheel Tractor-Scraper
623 Wheel Tractor-Scraper
623_0
623 Wheel Tractor-Scraper
623 Wheel Tractor-Scraper
623 Wheel Tractor-Scraper
623 Wheel Tractor-Scraper
623 Wheel Tractor-Scraper
623 Wheel Tractor-Scraper
One machine team

Quick loading, high travel speeds and the ability to load and dump on the run yield fast cycle times, allowing Cat Wheel Tractor-Scrapers to consistently deliver high productivity at the lowest cost per ton.

EXECUTE EFFICIENCY
BE MORE PRODUCTIVE
  • Up to 7% additional elevator torque.
  • Up to 50% improvement in chain life.
  • Enhanced elevator drive sprocket for reduced chain wear.Improved scissor-style chain tension system for decreased
    sprocket wear, chain wear, and chain jumping.
  • Cat C13 engine offers increased power density with a combination
    of proven electronic, fuel, and air systems.
  • Use Ground Speed Control to set the desired top speed, and the
    machine will find the gear that works best for the engine and the
    transmission, providing a lower fuel burn.
    • The Machine Speed Limit feature replaces Top Gear Selection.
  • Advanced Productivity Electronic Control System (APECS) allows
    the engine and transmission to communicate on a high level. This
    communication allows the machine to better utilize the power
    and torque the engine is producing. The net result is moving more
    material.
  • Auto-Stall assists in quickly bringing the transmission to an
    operating temperature at start-up when the machine is working in a
    cold climate region.
  • Cat Payload Estimator for scrapers is an earthmoving solution for
    optimal payload and jobsite efficiency. Payload Estimator achieves on-the-go weighing by using bowl lift cylinder pressure during the loaded haul segment. Payload Estimator is optimized to be used with Sequence Assist, which provides increased productivity with less operator effort.
WORK IN COMFORT
BE MORE PRODUCTIVE
WORK IN COMFORT
  • Reduce up to 14 individual operator commands per cycle with
    Sequence Assist (optional attachment).
  • Steer with less effort using the newly designed high-pressure
    steering system.
  • Enjoy interior improvements and a more ergonomic work
    environment with a 21% larger cab than the G Series cab.
  • Intuitive, ergonomic controls keep operators focused on their work.
  • Maintain desired cab temperature with automatic temperature
    control.
DESIGNED FOR SAFETY
WORK IN COMFORT
DESIGNED FOR SAFETY
  • Brakes are hydraulically actuated wet disc brakes for the tractor
    and scraper.
  • Get in and out of the cab easier with the new powered access
    ladder system (optional attachment).
  • Enhance an operator’s awareness of site surroundings with the
    optional Work Area Vision System (WAVS).
  • Seat belt indicator provides visual and audible alerts when the seat
    belt is not in use.
  • Ground level, engine shut-off switch stops all fuel to the engine
    when activated and shuts down the machine.
  • Advanced Cushion Hitch allows the cushion hitch to prevent
    end stroke by having the ability to predict end stroke events
    and manage the rate of dampening, resulting in reduced hitch
    maintenance and improved operator ride in rough conditions.
EASY TO OPERATE
DESIGNED FOR SAFETY
EASY TO OPERATE
  • The spacious cab features easy, intuitive controls and excellent
    visibility. The cab provides a comfortable working environment for
    all-day operation.
  • Cat Advanced Ride Management (ARM) seat suspension reduces
    end stroke movement of the load cylinder for a smoother ride.
  • Engine overspeed protection will automatically engage with no
    operator input when the machine is in eighth gear. The machine
    will assist in slowing the machine speed by canceling the throttle
    command and engaging the engine compression brake.
INTEGRATED CAT TECHNOLOGIES
EASY TO OPERATE
INTEGRATED CAT TECHNOLOGIES
  • Monitor, manage, and enhance jobsite operations.
  • Hit target grade faster and more accurately with Cat GRADE technologies. Finish jobs in fewer passes and with less operator effort, saving you time and helping to increase profit.
  • Product Link™ collects machine data that can be viewed online through web and mobile applications (optional attachment).
  • Access information anytime, anywhere with Vision Link®– use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety and security on your jobsite.
  • Shorten the learning curve for inexperienced operators with Load Assist (optional attachment).
EXECUTE EFFICIENCY
INTEGRATED CAT TECHNOLOGIES
EXECUTE EFFICIENCY
  • The new tractor hydraulic on-demand fan helps assist in lower fuel consumption.
  • The Cat C13 tractor engine emits equivalent to U.S. EPA Tier 2 and EU Stage II and U.S. EPA Tier 3 and EU Stage IIIA, contributing to lower fuel .
  • Using draft-arm overflow guards diverts material away from the bowl, preventing material from getting caught between the draft arms and the bowl sides.
  • Cat Grade Control (optional attachment) intelligently ensures the machine does not cut below grade in a cut area or overfill in the fill area.
BE MORE PRODUCTIVE
BE MORE PRODUCTIVE
WORK IN COMFORT
DESIGNED FOR SAFETY
EASY TO OPERATE
INTEGRATED CAT TECHNOLOGIES
EXECUTE EFFICIENCY
+ -
General
Number of Flights 15
Tires - Scraper 33.25R29**E3
Rated Load 25 038 kg (55,200 lb); 25.1 tonnes (27.6 tons)
Tires - Tractor Drive 33.25R29**E3
Engine
Flywheel Power - Tractor/Scraper 304 kW (407 hp)
Engine Model Cat C13
Note C13 engine emits equivalent to U.S. EPA Tier 2/EU Stage II or U.S. EPA Tier 3/EU Stage III.
Cab
Exterior Sound Level The exterior sound power level for the standard machine (ISO 6393) is 111.5 dB(A).
ROPS/FOPS Meets ISO standards
Safety Criteria Compliance Standards
Falling Object Protective Structure (FOPS) ISO 3449:2005 Level II
Reverse Alarm ISO 9533:2010
Brakes ISO 3450:2011
Seat Belt SAE J386:JUN1985
Rollover Protection Structure (ROPS) ISO 3471:2008 for up to 17 084 kg (37,664 lb)
Steering System ISO 5010:2007
+ -
General
Overall Length 13.77 m
Maximum Depth of Spread 465 mm
Top Speed - Loaded 53.9 km/h
Fuel Tank Refill Capacity - Scraper 763 l
Width - Cut 3.14 m
Overall Width 3.57 m
Maximum Floor Opening 1.34 m
Maximum Depth of Cut 262 mm
Elevator Flight Spacing 520 mm
Overall Shipping Height 3.77 m
Scraper Capacity - Struck 14.4 m³
Scraper Capacity - Heaped 17.6 m³
180° Curb-to-Curb Turning Width 11.8 m
Operating Weight - Empty 39937 kg
Engine
Rated Engine RPM 2000 r/min
Flywheel Power - Tractor 304 kW
Transmission
Top Speed - Loaded 53.9 km/h
Scraper Bowl
Scraper Capacity - Heaped 17.6 m³
Service Refill Capacities
Fuel Tank 818 l
Crankcase 30.58 l
Cooling System 45 l
Transmission System 93 l
Hydraulic System 83 l
Dimensions
Height - Overall Shipping 4037 mm
Length - Overall Machine 13767 mm
Width - Overall Machine 3585 mm
Height - Top of Cab 3621 mm
Height - Scraper Blade Maximum 520 mm
Width - Tractor 3381 mm
Width - Inside of Bowl 3048 mm
Width - Outside Rear Tires 3275 mm
Front of Tractor to Front Axle 3119 mm
Wheel Base 8370 mm
Rear Axle - Rear of Machine 2278 mm
Ground Clearance - Tractor 557 mm
Height - Top of Elevator 3768 mm
Width - Overall Machine - Ladder Down 3790 mm
Width - Rear Tire Centers 2290 mm
Axle to Vertical Hitch Pin 432 mm
Travel Speeds - Runout
Transmission Gear - Third 12.1 km/h
Transmission Gear - Fifth 21.9 km/h
Transmission Gear - Sixth 29.6 km/h
Transmission Gear - Seventh 39.9 km/h
Transmission Gear - First 5 km/h
Transmission Gear - Fourth 16.3 km/h
Transmission Gear - Reverse 9.2 km/h
Transmission Gear - Eighth 53.9 km/h
Transmission Gear - Second 8.9 km/h
Implement Cycle Times
Ejector Extend 6.45 s
Bowl Lower 3.5 s
Bowl Raise 3 s
Ejector Retract 9.7 s
+ -
NOTE
POWER TRAIN - TRACTOR
  • - Cat C13
  • - Cat engine brake
  • - Electric start, 24 Volt
  • - Air cleaner, dry type with precleaner
  • - Fan, hydraulic
  • - Ground level engine shutdown
  • - Radiator, aluminum unit core, 9 fins per inch
  • - Guard, crankcase
  • - Muffler (only for less or non-regulated regions engine arrangement only)
  • - Starting aid, ether
BRAKING SYSTEM
  • - Primary and secondary, wet disc, hydraulic
  • - Parking , hydraulic released, spring applied
  • - Primary and secondary, wet disc, hydraulic
  • - Throttle lock
TRANSMISSION
  • - Guard, power train
  • - Programmable top gear selection
  • - Differential lock
  • - Transmission hold
  • - APECS software
  • - ECPC control
  • - Ground speed control
  • - 8-speed planetary power shift
  • - Machine speed limit
  • - Differential lock protection
  • - Standard tire spin reduction
ELECTRICAL - TRACTOR
  • - Alternator, 150 Amp
  • - Batteries (4), 12V, 1,000 CCA, maintenance free, high output
  • - Electrical system, 24V
  • - Starting/charging receptacle
LIGHTING SYSTEM - TRACTOR
  • - Headlights, halogen
  • - LED Floodlights
  • - Turn Signals with hazard Function
  • - Cutting Edge (2)
  • - Bowl (1)
  • - Halogen sdie vision (2)
ELECTRICAL - SCRAPER
LIGHTING SYSTEM - SCRAPER
  • - Brake lights, LED
  • - Trun signals with hazard function, LED
OPERATOR ENVIRONMENT - TRACTOR
  • - HVAC system, heat, AC, defrost
  • - Thermostat control of HVAC system
  • - Coat hook
  • - Lunchbox platform with holding strap
  • - Diagnostic connection (2)
  • - 12V power ports (2)
  • - Differential lock (1)
  • - Dome courtesy light
  • - Horn, electric
  • - T-Handle implement control
  • - Mirror, rearview
  • - Radio ready
  • - ROPS/FOPS cab, pressurized
  • - Seat belt, static two-piece
  • - Seat, Cat Advanced Ride Management (ARM), Cat Comfort Series 3, rotates 30 degrees
  • - Steering wheel, tilt, telescoping, padded
  • - Windows, right side emergency egress
  • - Windows, sliding
  • - Windows, laminated, zipped in
  • - Windshield wipers, front and rear windows, includes washers
  • - Door lock
  • - Messenger Display
KEYPAD SWITCHES
  • - Hazard lights
  • - Wipers/washers
  • - Work lights on/off
  • - Retarding level select
  • - Information mode on Messenger Display
  • - Throttle lock
SAFETY TAB ROCKER SWITCHES
  • - Parking Brake
  • - Regeneration control
GAUGES, WARNINGS INCLUDE:
  • - Hydraulic oil temperature
  • - Ejector auto
  • - Engine oil temperature
  • - Regeneration required
  • - Brake system
  • - High beam lights
  • - Bail down
  • - Transmission hold
  • - Engine speed, rpm
  • - Cushion hitch
  • - Gear selection
  • - Implement lockout
  • - Differential lock (1)
  • - Coolant temperature
  • - Park brake
  • - Apron float
  • - Throttle lock
  • - Fuel level
  • - System voltage
  • - Action lamp
  • - Secondary steering
FLUIDS
OTHER STANDARD EQUIPMENT - TRACTOR
  • - Advanced cushion hitch
  • - Accumulators (cushion hitch) with Canadian Registration Number (CRN)
  • - Fast oil change
  • - Fenders, non-metallic
  • - Heater, engine coolant 120V
  • - Rims (2)
  • - Tow pin, front
  • - Vandalism locks
  • - Heater, engine coolant 120V
BOWL
  • - 13.5 m� (17.6 yd�), struck
  • - 17.6 m³ (23 yd³), heaped
OTHER STANDARD EQUIPMENT - SCRAPER
  • - Vandalism locks
  • - Elevator with 15 flights
  • - Hydraulic position sensing cylinders (bowl lift and apron)
+ -
NOTE
STEERING ARRANGEMENTS
INTEGRATED TECHNOLOGIES
  • - Sequence Assist Arrangement
  • - Product Link
  • - Cat Grade Control with Load Assist
OTHER ATTACHMENTS
  • - Camera arrangement - WAVS
  • - Steering lock - external
  • - Cab beacon
  • - Air horn
  • - Air horn and beacon
  • - Fender, scraper
  • - Wiring group
  • - Year of manufacture plate
WORK LIGHT ATTACHMENTS
AMBIENT CAPABILITY ARRANGEMENTS
  • - Cooling, high ambient HRC
  • - Extended Life Coolant, -50� C (-58� F)
  • - Cooling, high ambient LRC
  • - Cooling, low ambient LRC
SERVICE INSTRUCTIONS
  • - Film arrangement - U.S. (ANSI)
  • - Film arrangement - International (ISO)