Exterior View
Interior View
Flywheel Power – Tractor/Scraper

304 kW (407 hp)

Scraper Capacity – Heaped

23 yd³

Top Speed – Loaded

33.5 mile/h

623 Wheel Tractor-Scraper

ABOUT THE 623 TWIN

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.

The 623 TWIN model is not yet in your cart.
Click on the add to cart button to build an equipment list.
Add the 623 TWIN Model to the Cart

TAKE THE 623 TWIN FOR A SPIN

GET A PEEK INSIDE THE 623 TWIN’S CABIN
GET A PEEK AT THE EXTERIOR OF THE 623 TWIN

COMPARE THE 623 TWIN TO OTHER Wheel-tractor-scrapers

Flywheel Power – Tractor/Scraper
304 kW (407 hp)
Engine Model
Cat® C13
Rated Engine RPM
2000r/min
Flywheel Power – Tractor
407hp
Note
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards, or equivalent to U.S. EPA Tier 2, or equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Scraper Capacity – Heaped
23yd³
Top Speed – Loaded
33.5mile/h
Overall Width
11.8ft
Overall Shipping Height
12.37ft
Scraper Capacity – Heaped
23yd³
Scraper Capacity – Struck
18.8yd³
Rated Load
25 038 kg (55,200 lb); 25.1 tonnes (27.6 tons)
Width – Cut
10.4ft
Maximum Depth of Cut
10.3in
Maximum Depth of Spread
18.3in
180° Curb-to-Curb Turning Width
38.71ft
Tires – Tractor Drive
33.25R29**E3
Tires – Scraper
33.25R29**E3
Number of Flights
15
Maximum Floor Opening
4.4ft
Overall Length
45.18ft
Elevator Flight Spacing
20in
Ejector Extend
6.5s
Ejector Retract
9.7s
Bowl Lower
3.5s
Bowl Raise
3s
Exterior Sound Level
The exterior sound power level for the standard machine (ISO 6395:2008) is 114 dB(A).
ROPS/FOPS
Meets ISO standards
Steering System
ISO 5010:2007
Rollover Protection Structure (ROPS)
ISO 3471:2008 for up to 17 084 kg (37,664 lb)
Falling Object Protective Structure (FOPS)
ISO 3449:2005 Level II
Reverse Alarm
ISO 9533:2010
Brakes
ISO 3450:2011
Seat Belt
SAE J386:JUN1985
Top Speed – Loaded
33.5mile/h
Transmission Gear – First
3.1mile/h
Transmission Gear – Second
5.5mile/h
Transmission Gear – Third
7.5mile/h
Transmission Gear – Fourth
10.1mile/h
Transmission Gear – Fifth
13.6mile/h
Transmission Gear – Sixth
18.4mile/h
Transmission Gear – Seventh
24.8mile/h
Transmission Gear – Eighth
33.5mile/h
Transmission Gear – Reverse
5.7mile/h
Final Drive – Each
5gal (US)
Crankcase
9.7gal (US)
Transmission System
25.5gal (US)
Fuel Tank
216.09gal (US)
Hydraulic System
21.926gal (US)
Differential
41.7gal (US)
Height – Overall Shipping
158.9in
Length – Overall Machine
542in
Axle to Vertical Hitch Pin
17in
Width – Overall Machine
141.1in
Width – Overall Machine – Ladder Down
149.2in
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
Width – Rear Tire Centers
90.2in
Height – Top of Elevator
148.3in
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Integrated Technologies
    • Sequence Assist, Cat Payload
  • 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
    • Primary and secondary, wet disc, hydraulic
    • Throttle lock
    • Parking , hydraulic released, spring applied
  • Transmission
    • Programmable top gear selection
    • Ground speed control
    • Machine speed limit
    • Guard, power train
    • Differential lock protection
    • Differential lock
    • Transmission hold
    • ECPC control
    • Standard tire spin reduction
    • 8-speed planetary power shift
    • 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
    • Headlights, halogen
    • LED Floodlights
    • Turn Signals with hazard Function
    • 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
  • 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
    • Information mode on Messenger Display
    • Throttle lock
    • Hazard lights
    • Retarding level select
    • Work lights on/off
    • Wipers/washers
  • Safety Tab Rocker Switches
    • Parking Brake
    • Regeneration control
  • Gauges, Warnings Include:
    • Coolant temperature
    • Gear selection
    • Fuel level
    • Bail down
    • Cushion hitch
    • Engine oil temperature
    • Brake system
    • System voltage
    • Regeneration required
    • High beam lights
    • Implement lockout
    • Throttle lock
    • Ejector auto
    • Park brake
    • Action lamp
    • Hydraulic oil temperature
    • Differential lock (1)
    • Secondary steering
    • Transmission hold
    • Apron float
    • Engine speed, rpm
  • 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 m� (17.6 yd�), struck
  • Other Standard Equipment – Scraper
    • Vandalism locks
    • Elevator with 15 flights
    • Hydraulic position sensing cylinders (bowl lift and apron)
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Steering Arrangements
    • Secondary Steering Arrangement
  • Integrated Technologies
    • Product Link
    • Cat Grade Control, Cat Payload, Sequence Assist and 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)

Coming Soon

Why Choose Louisiana Cat

We serve to build and power our community for a better future.

  • Provide a safe & meaningful work environment
  • Deliver innovative solutions through our expertise
  • Committed to the long-term growth and success of our employees and customers
  • Grow our business profitably

YOU MIGHT ALSO BE INTERESTED IN





STEP 2: MANAGE THE ITEMS IN YOUR EQUIPMENT LIST BEFORE SUBMITTING A REQUEST FOR QUOTE



Request for Quote

Clear All Items in Your Cart
Keep Shopping

Review items, Adjust Quantity, Remove Unwanted Equipment

  • Select an equipment listed in step 2 to get started

Promotional Items Associated with the Selected Equipment

The Great Payback: Low Financing Bundle Details:

The Great Payback: Bundle 1 Fuel Credit Bundle Details:

Small Excavators Big Savings Details:

Compact Equipment Offer:

Compact Equipment Offer:

One More Step

In the next and final step, which consists of the submission of your equipment list for a request for quote you'll be able to:
  • Add a specific comment for each item in your cart
  • Fill out the required information in the submission form
Submit to get a Quote

Fill out the Form

If you're not finished yet with your equipment list, you can keep adding more items. Click here to go back to the previous page.

Keep Shopping

Terms and Conditions

Small Excavators Big Savings: Terms and Conditions

* Offer valid from October 1, 2024 through December 31, 2024 on new 313 through 317 Cat® excavators sold by participating Cat dealers to customers in the USA or Canada. Purchase must occur during offer period. Offer subject to machine availability and credit approval by Cat Financial. Not all customers will qualify. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

The Great Payback: Terms and Conditions

*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on select new Cat® machines listed in our Heavy Equipment Promotion page. Purchase must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The offered Cat Customer Value Agreement (CVA) includes 6 maintenance parts kits; S∙O∙SSM; and 36 month VisionLink® ConnectPro. The maintenance parts cover the first 3,000 hours^ (estimated 3 years) of machine utilization. Each kit contains one set of parts for regular planned maintenance under normal operating conditions. In some severe applications where maintenance parts need to be replaced more frequently, additional parts will be at customer’s expense. Offer excludes additional maintenance parts, dealer labor, wear parts, and fluids. Offer also includes a 36 month/5000 hour (whichever occurs first) Powertrain, Hydraulics and Technology Equipment Protection Plan (EPP). In some areas, EPP might be sold separately from the CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply. Contact your Cat dealer for details.

Compact Equipment Offer: Terms and Conditions

Financing provided by Caterpillar Financial.
*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on purchases of new mini excavators, micro excavators, skid steer loaders, and compact track loaders sold by participating Cat dealers to customers in the USA or Canada. Purchases (both machine and CVA) and machine delivery must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The credit $500 USD for CVA purchase can only be applied toward the purchase of a qualifying Cat Customer Value Agreement (CVA). CVA must be at least 2yr/1000hr and must include 1-year Preventative Maintenance Parts Kit, TA1 annual Inspection, signed CVA contract, and Product LinkTM. Amount of CVA credit is the same for all models and cannot exceed the price of the qualifying CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

Privacy Policy

Users who submit a request for quote agree to receive communications from Louisiana Cat or its sales representatives.

Louisiana CAT follows CAM SPAN regulations and GDPR guidelines.

Users can manage their communications' opt-in and opt-out preferences online.

Users can request their information be removed from our database by sending an email at privacy@louisianacat.com or submitting a request online.

To view our privacy policy in full click here