623 Wheel Tractor-Scraper
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- 623 Wheel Tractor-Scraper
At a glance data:
Overall Length:
45.18ft
Maximum Depth of Spread:
18.3in
Top Speed - Loaded:
33.5mile/h
Fuel Tank Refill Capacity - Scraper:
201.0gal (US)
Overview
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.
Category:
Elevating Scrapers
Category:
Elevating Scrapers
Brand:
Caterpillar
Brand:
Caterpillar
General
Overall Length:
45.18ft
Maximum Depth of Spread:
18.3in
Top Speed - Loaded:
33.5mile/h
Fuel Tank Refill Capacity - Scraper:
201.0gal (US)
Width - Cut:
10.3ft
Overall Width:
11.71ft
Number of Flights:
15
Tires - Scraper:
33.25R29**E3
Maximum Floor Opening:
4.4ft
Maximum Depth of Cut:
10.3in
Elevator Flight Spacing:
20.0in
Rated Load:
25 038 kg (55,200 lb); 25.1 tonnes (27.6 tons)
Overall Shipping Height:
12.37ft
Scraper Capacity - Struck:
18.8yd³
Tires - Tractor Drive:
33.25R29**E3
Scraper Capacity - Heaped:
23.0yd³
180° Curb-to-Curb Turning Width:
38.71ft
Operating Weight - Empty:
88061.0lb
Engine
Flywheel Power - Tractor/Scraper:
304 kW (407 hp)
Rated Engine RPM:
2000.0r/min
Engine Model:
Cat C13
Flywheel Power - Tractor:
407.0hp
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:
33.5mile/h
Scraper Bowl
Scraper Capacity - Heaped:
23.0yd³
Service Refill Capacities
Fuel Tank:
216.09gal (US)
Crankcase:
8.08gal (US)
Cooling System:
11.89gal (US)
Transmission System:
24.76gal (US)
Hydraulic System:
21.926gal (US)
Dimensions
Height - Overall Shipping:
158.9in
Length - Overall Machine:
542.0in
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:
120.0in
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
Width - Rear Tire Centers:
90.2in
Axle to Vertical Hitch Pin:
17.0in
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
Travel Speeds - Runout
Transmission Gear - Third:
7.5mile/h
Transmission Gear - Fifth:
13.6mile/h
Transmission Gear - Sixth:
18.4mile/h
Transmission Gear - Seventh:
24.8mile/h
Transmission Gear - First:
3.1mile/h
Transmission Gear - Fourth:
10.1mile/h
Transmission Gear - Reverse:
5.7mile/h
Transmission Gear - Eighth:
33.5mile/h
Transmission Gear - Second:
5.5mile/h
Implement Cycle Times
Ejector Extend:
6.45s
Bowl Lower:
3.5s
Bowl Raise:
3.0s
Ejector Retract:
9.7s
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
- 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
- Alarm, backup
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
- 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
- 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)
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)
Similar Products
623 Wheel Tractor-Scraper
Overall Length:
45.18ft
Maximum Depth of Spread:
18.3in
Top Speed - Loaded:
33.5mile/h
Fuel Tank Refill Capacity - Scraper:
201.0gal (US)