623K Wheel Tractor-Scraper
Engine
Flywheel Power - Tractor/Scraper
304 kW (407 hp)
Flywheel Power - Tractor
407HP
Rated Engine RPM
2000r/min
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.
Scraper Bowl
Scraper Capacity - Heaped
23ydĀ³
Transmission
Top Speed - Loaded
33.5mile/h
Dimensions
Height - Overall Shipping
158.9in
Length - Overall Machine
542in
Width - Overall Machine
141.1in
Height - Top of Cab
142.6in
Height - Scraper Blade Maximum
20.5in
Width - Tractor
133.1in
Width - Inside of Bowl
120in
Width - Outside Rear Tires
128.9in
Front of Tractor to Front Axle
122.8in
Wheel Base
329.5in
Rear Axle - Rear of Machine
89.7in
Ground Clearance - Tractor
21.9in
Height - Top of Elevator
148.3in
Width - Overall Machine - Ladder Down
149.2in
Axle to Vertical Hitch Pin
17in
Width - Rear Tire Centers
90.2in
Service Refill Capacities
Fuel Tank
216.09gal (US)
Crankcase
8.08gal (US)
Cooling System
11.89gal (US)
Hydraulic System
21.926gal (US)
Transmission System
24.76gal (US)
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
General
Elevator Flight Spacing
20in
Maximum Floor Opening
4.4ft
Number of Flights
15
Tires - Tractor Drive
33.25R29**E3
180Ā° Curb-to-Curb Turning Width
38.71ft
Fuel Tank Refill Capacity - Scraper
201gal (US)
Maximum Depth of Cut
10.3in
Maximum Depth of Spread
18.3in
Operating Weight - Empty
88061lb
Overall Length
45.18ft
Overall Shipping Height
12.37ft
Overall Width
11.71ft
Rated Load
25 038 kg (55,200 lb); 25.1 tonnes (27.6 tons)
Scraper Capacity - Heaped
23ydĀ³
Scraper Capacity - Struck
18.8ydĀ³
Tires - Scraper
33.25R29**E3
Top Speed - Loaded
33.5mile/h
Width - Cut
10.3ft
Safety Criteria Compliance Standards
Brakes
ISO 3450:2011
Falling Object Protective Structure (FOPS)
ISO 3449:2005 Level II
Reverse Alarm
ISO 9533:2010
Rollover Protection Structure (ROPS)
ISO 3471:2008 for up to 17 084 kg (37,664 lb)
Seat Belt
SAE J386:JUN1985
Steering System
ISO 5010:2007
Travel Speeds - Runout
Transmission Gear - Eighth
33.5mile/h
Transmission Gear - Fifth
13.6mile/h
Transmission Gear - First
3.1mile/h
Transmission Gear - Fourth
10.1mile/h
Transmission Gear - Reverse
5.7mile/h
Transmission Gear - Second
5.5mile/h
Transmission Gear - Seventh
24.8mile/h
Transmission Gear - Sixth
18.4mile/h
Transmission Gear - Third
7.5mile/h
Implement Cycle Times
Bowl Lower
3.5s
Bowl Raise
3s
Ejector Extend
6.45s
Ejector Retract
9.7s
Standard Equipment:
Note
Standard and optional equipment may vary. Consult your Cat dealer for details.
Power Train ā 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: ā Primary and secondary, wet disc, hydraulic ā Parking, hydraulic-released, spring-applied ā Throttle lock
Transmission: ā 8-speed planetary power shift ā ECPC control ā APECS software ā Programmable top gear selection ā Transmission hold ā Differential lock ā Guard, power train ā Standard tire spin reduction ā Ground speed control ā Machine speed limit ā Differential lock protection
Power Train ā Scraper
Braking system: ā Primary and secondary, wet disc, hydraulic
Electrical ā Tractor
Alternator, 150 Amp
Batteries (4), 12V, 1,000 CCA, maintenance free, high output
Electrical system, 24V
Lighting system: ā Headlights, halogen ā Turn signals with hazard function, LED floodlights, (2) cutting edge (1) bowl, halogen side vision (2)
Starting/charging receptacle
Electrical ā Scraper
Alarm, backup
Lighting system: ā Brake lights, LED ā Turn signals with hazard function, LED
Operator Environment ā 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
Keypad switches: ā Throttle lock ā Wipers/washers ā Hazard lights ā Retarding level select ā Work lights on, off ā Information mode on Messenger Display
Safety tab rocker switches: ā Regeneration control ā Parking brake
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
Gauges, warnings include: ā Coolant temperature ā Engine oil temperature ā Hydraulic oil temperature ā Fuel level ā Park brake ā Implement lockout ā Brake system ā Regeneration required ā Throttle lock ā System voltage ā Secondary steering ā Bail down ā Ejector auto ā Differential lock ā Apron float ā Transmission hold ā Cushion hitch ā High beam lights ā Action lamp ā Engine speed, rpm ā Gear selection
Fluids
Extended Life Coolant to ā37Ā° C (ā34Ā° F)
Other Standard Equipment ā 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
Other Standard Equipment ā Scraper
Bowl ā 17.6 mĀ³ (23 ydĀ³), heaped ā 13.5 mĀ³ (17.6 ydĀ³), struck
Vandalism locks
Elevator with 15 flights
Hydraulic position sensing cylinders (bowl lift and apron)
Optional Equipment:
Note
Standard and optional equipment may vary. Consult your Cat dealer for details.
Steering Arrangements
Secondary Steering Arrangement
Integrated Technologies
Sequence Assist Arrangement
Product Link
Cat Grade Control with Load Assist
Work Light Attachments
Ambient Capability Arrangements
Cooling, high ambient HRC
Extended Life Coolant, -50Ā° C (-58Ā° F)
Cooling, high ambient LRC
Cooling, low ambient LRC
Other Attachments
Camera arrangement ā WAVS
Steering lock ā external
Cab beacon
Air horn
Air horn and beacon
Fender, scraper
Wiring group
Year of manufacture plate
Service Instructions
Film arrangement ā U.S. (ANSI)
Film arrangement ā International (ISO)