Caterpillar 623H Scraper Specs

Category: Scrapers ➔
Manufacturer: Caterpillar ➔
Model: 623H ➔

The Caterpillar 623H Scraper is a powerful and efficient machine designed for heavy-duty earthmoving tasks. With a bowl heaped capacity of 23 cu yd and a rated payload of 55,200 lbs, this scraper is capable of handling large volumes of material with ease. Equipped with a Caterpillar C13 ACERT engine producing 304 kW (407 hp) of power, the 623H is a reliable workhorse on the construction site. Its hydraulic system features robust cylinder specifications for smooth operation, while the transmission offers multiple forward gears and a top speed of 33.5 mph when loaded. With a total operating weight of 142,701 lbs, the Caterpillar 623H Scraper is a versatile and dependable choice for demanding earthmoving projects.

Bowl

Caterpillar 623H Scraper Bowl specifications
Heaped Capacity	23.00 cu yd (17.58 cu m)
Rated Payload	55,200.00 lbs (25,038.33 kg)
Struck Capacity	18.80 cu yd (14.37 cu m)
Width of Cut	10.30 ft (3.14 m)

Engine

Caterpillar 623H Scraper Engine specifications
Flywheel Power - Tractor/Scraper	304 kW (407)

Hydraulic System

Caterpillar 623H Scraper Hydraulic System specifications
Bowl Cylinder Bore	5.50 in (13.97 cm)
Bowl Cylinder Stroke	33.30 in (84.58 cm)
Ejector Cylinder Bore	4.30 in (10.92 cm)
Ejector Cylinder Stroke	47.80 in (121.41 cm)

Operating Specifications

Caterpillar 623H Scraper Operating Specifications specifications
Cooling System Fluid Capacity	17.00 gal (64.35 l)
Fuel Capacity	201.60 gal (763.06 l)
Hydraulic System Fluid Capacity	22.00 gal (83.27 l)

Scraper Bowl

Caterpillar 623H Scraper Scraper Bowl specifications
Rated Load	55,200.00 lbs (25,038.33 kg)
Scraper Capacity - Heaped	23.00 cu yd (17.58 cu m)

Service Refill Capacities - Tractor

Caterpillar 623H Scraper Service Refill Capacities - Tractor specifications
Cooling System	17.00 gal (64.35 l)
Differential	45.80 gal (173.35 l)
Final Drive - Each	5.00 gal (18.93 l)
Hydraulic Reservoir	22.00 gal (83.27 l)
Transmission	18.50 gal (70.02 l)

Steering System

Caterpillar 623H Scraper Steering System specifications
Steering Angle - Left	82 degrees
Steering Angle - Right	85 degrees

Tractor Engine

Caterpillar 623H Scraper Tractor Engine specifications
Displacement	763.00 cu in (12,503.36 cu cm)
Make	Caterpillar

Transmission

Caterpillar 623H Scraper Transmission specifications
1 Forward	3.10 mph (4.99 kph)
2 Forward	5.50 mph (8.85 kph)
3 Forward	7.50 mph (12.07 kph)
4 Forward	10.10 mph (16.25 kph)
5 Forward	13.60 mph (21.89 kph)
6 Forward	18.40 mph (29.61 kph)
7 Forward	24.80 mph (39.91 kph)
8 Forward	33.50 mph (53.91 kph)
Number of Forward Gears	8
Number of Reverse Gears	1
Reverse	5.70 mph (9.17 kph)
Top Speed - Loaded	33.50 mph (53.91 kph)

Weights

Caterpillar 623H Scraper Weights specifications
Total Operating - Loaded	142,701.00 lbs (64,728.17 kg)

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