Skip to content
WorksiteMachines

Caterpillar 623K

A self-loading elevating scraper

The Cat 623K is an elevating scraper that loads itself with a chain elevator, without a push dozer.

Alexey Puzanov ByAlexey Puzanov Updated 1 min read

Caterpillar · Wheel tractor scraper

623K

+Strengths

  • No push tractor needed
  • Good in finish work

−Watch-outs

  • Not suited to rocky material

Overview

Elevating scrapers like the 623K load themselves and are popular for site development and finish grading.

Caterpillar 623K specifications

Heaped capacity≈17.6 m³ (23 yd³)
ConfigurationElevating, single engine

Figures are typical for standard configurations as published by Caterpillar. Values vary by market, emissions tier, attachments and options; confirm with your dealer before purchase, transport or lifting.

Compare the Caterpillar 623K

Side-by-side specifications against its closest rivals.

Owner & operator reviews

No reviews yet. Have you owned, operated or serviced a Caterpillar 623K? Your experience helps other buyers.

Write a review
Share your experience with the Caterpillar 623K +
Your rating

Forum discussions

Have a question about the Caterpillar 623K? Ask the community.

Sources and further reading

  1. Official product information
Share LinkedIn X Facebook

Alternatives

Other wheel tractor scrapers to consider

Wheel tractor-scraper working on a levee Editor’s pick

Caterpillar

Caterpillar 621K

Heaped capacity
18 m³
Rated load
22,000 kg
Configuration
Single engine, open bowl
Caterpillar 627 twin-engine wheel tractor-scraper

Caterpillar

Caterpillar 627K

Heaped capacity
18 m³
Configuration
Twin engine, push-pull capable
Wheel tractor scraper 631K Caterpillar

Caterpillar

Caterpillar 631K

Heaped capacity
26 m³
Configuration
Single engine, open bowl

More from Caterpillar

Same brand, different jobs

Caterpillar 320 hydraulic excavator digging on a site Editor’s pick

Excavator

Caterpillar 320

Weight
22.5 t
Power
162 hp
Max. digging depth
6.7 m
Caterpillar D6T crawler dozer on a river project Editor’s pick

Bulldozer

Caterpillar D6

Weight
22.3 t
Power
215 hp
Blade capacity
up to ≈5.6 m³
Caterpillar 950 GC wheel loader Editor’s pick

Wheel loader

Caterpillar 950 GC

Weight
18.7 t
Power
225 hp
Bucket capacity
3.1+ m³
Caterpillar 140M AWD motor grader Editor’s pick

Motor grader

Caterpillar 140

Weight
18.5 t
Power
212 hp
Moldboard
3.7 m