623 Wheel Tractor-Scraper

CALCULATE FINANCE
  • BE MORE PRODUCTIVE
  • WORK IN COMFORT
  • DESIGNED FOR SAFETY
  • EASY TO OPERATE
  • INTEGRATED CAT TECHNOLOGIES
  • EXECUTE EFFICIENCY
General
Width - Cut 3.14 m (10.3 ft)
Fuel Tank Refill Capacity - Scraper 763 l (201 gal (US))
180u00b0 Curb-to-Curb Turning Width 11.8 m (38.71 ft)
Overall Length 13.77 m (45.18 ft)
Scraper Capacity - Struck 14.4 mu00b3 (18.8 ydu00b3)
Scraper Capacity - Heaped 17.6 mu00b3 (23 ydu00b3)
Maximum Depth of Cut 262 mm (10.3 in)
Tires - Tractor Drive 33.25R29**E3
Overall Shipping Height 3.77 m (12.37 ft)
Maximum Depth of Spread 465 mm (18.3 in)
Overall Width 3.57 m (11.71 ft)
Top Speed - Loaded 53.9 km/h (33.5 mile/h)
Elevator Flight Spacing 520 mm (20 in)
Number of Flights 15
Rated Load 25 038 kg (55,200 lb); 25.1 tonnes (27.6 tons)
Maximum Floor Opening 1.34 m (4.4 ft)
Operating Weight - Empty 39937 kg (88061 lb)
Tires - Scraper 33.25R29**E3
Engine
Flywheel Power - Tractor/Scraper 304 kW (407 hp)
Flywheel Power - Tractor 304 kW (407 hp)
Rated Engine RPM 2000 r/min (2000 r/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.
Transmission
Top Speed - Loaded 53.9 km/h (33.5 mile/h)
Scraper Bowl
Scraper Capacity - Heaped 17.6 mu00b3 (23 ydu00b3)
Service Refill Capacities
Fuel Tank 818 l (216.09 gal (US))
Crankcase 30.58 l (8.08 gal (US))
Cooling System 45 l (11.89 gal (US))
Hydraulic System 83 l (21.926 gal (US))
Transmission System 93 l (24.76 gal (US))
Dimensions
Height - Overall Shipping 4037 mm (158.9 in)
Length - Overall Machine 13767 mm (542 in)
Width - Overall Machine 3585 mm (141.1 in)
Height - Top of Cab 3621 mm (142.6 in)
Height - Scraper Blade Maximum 520 mm (20.5 in)
Width - Tractor 3381 mm (133.1 in)
Width - Inside of Bowl 3048 mm (120 in)
Width - Outside Rear Tires 3275 mm (128.9 in)
Front of Tractor to Front Axle 3119 mm (122.8 in)
Wheel Base 8370 mm (329.5 in)
Rear Axle - Rear of Machine 2278 mm (89.7 in)
Ground Clearance - Tractor 557 mm (21.9 in)
Width - Overall Machine - Ladder Down 3790 mm (149.2 in)
Height - Top of Elevator 3768 mm (148.3 in)
Axle to Vertical Hitch Pin 432 mm (17 in)
Width - Rear Tire Centers 2290 mm (90.2 in)
Cab
ROPS/FOPS Meets ISO standards
Exterior Sound Level The exterior sound power level for the standard machine (ISO 6393) is 111.5 dB(A).
Safety Criteria Compliance Standards
Falling Object Protective Structure (FOPS) ISO 3449:2005 Level II
Brakes ISO 3450:2011
Steering System ISO 5010:2007
Seat Belt SAE J386:JUN1985
Rollover Protection Structure (ROPS) ISO 3471:2008 for up to 17 084 kg (37,664 lb)
Reverse Alarm ISO 9533:2010
Travel Speeds - Runout
Transmission Gear - Reverse 9.2 km/h (5.7 mile/h)
Transmission Gear - Fifth 21.9 km/h (13.6 mile/h)
Transmission Gear - First 5 km/h (3.1 mile/h)
Transmission Gear - Eighth 53.9 km/h (33.5 mile/h)
Transmission Gear - Sixth 29.6 km/h (18.4 mile/h)
Transmission Gear - Third 12.1 km/h (7.5 mile/h)
Transmission Gear - Seventh 39.9 km/h (24.8 mile/h)
Transmission Gear - Second 8.9 km/h (5.5 mile/h)
Transmission Gear - Fourth 16.3 km/h (10.1 mile/h)
Implement Cycle Times
Ejector Retract 9.7 s (9.7 s)
Ejector Extend 6.45 s (6.45 s)
Bowl Raise 3 s (3 s)
Bowl Lower 3.5 s (3.5 s)

Standard Equipment

  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • 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
    • Throttle lock
    • Primary and secondary, wet disc, hydraulic
    • Parking , hydraulic released, spring applied
    • Primary and secondary, wet disc, hydraulic
  • TRANSMISSION
    • ECPC control
    • Standard tire spin reduction
    • 8-speed planetary power shift
    • Programmable top gear selection
    • Differential lock
    • Transmission hold
    • Differential lock protection
    • Machine speed limit
    • Guard, power train
    • Ground speed control
    • APECS software
  • ELECTRICAL – TRACTOR
    • Alternator, 150 Amp
    • Batteries (4), 12V, 1,000 CCA, maintenance free, high output
    • Electrical system, 24V
    • Starting/charging receptacle
  • LIGHTING SYSTEM – TRACTOR
    • Turn Signals with hazard Function
    • Headlights, halogen
    • LED Floodlights
    • Bowl (1)
    • Cutting Edge (2)
    • Halogen sdie vision (2)
  • ELECTRICAL – SCRAPER
    • Alarm, backup
  • LIGHTING SYSTEM – SCRAPER
    • Trun signals with hazard function, LED
    • Brake lights, LED
  • KEYPAD SWITCHES
    • Throttle lock
    • Work lights on/off
    • Wipers/washers
    • Information mode on Messenger Display
    • Retarding level select
    • Hazard lights
  • SAFETY TAB ROCKER SWITCHES
    • Parking Brake
    • Regeneration control
  • 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
  • GAUGES, WARNINGS INCLUDE:
    • Cushion hitch
    • Coolant temperature
    • System voltage
    • Secondary steering
    • High beam lights
    • Brake system
    • Bail down
    • Park brake
    • Implement lockout
    • Engine oil temperature
    • Apron float
    • Differential lock (1)
    • Hydraulic oil temperature
    • Engine speed, rpm
    • Throttle lock
    • Action lamp
    • Ejector auto
    • Transmission hold
    • Regeneration required
    • Gear selection
    • Fuel level
  • FLUIDS
    • Extended Life Coolant to -37° C (-34° F)
  • 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
    • 17.6 m³ (23 yd³), heaped
    • 13.5 m³ (17.6 yd³), struck
  • OTHER STANDARD EQUIPMENT (SCRAPER)
    • 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
  • 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
    • HID work lights
  • 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)

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