Caterpillar 623H Motor Scraper

Weights
Shipping Weight - 10% Fuel

86259 lb

Blade
Thickness - Cutting Edge

0.9 in

Engine & Fuel System
Engine Crankcase

8.8 gal

Tractor Engine

Cat C13 ACERT

Fuel Capacity

201.6 gal

Fuel Tank

201.6 gal

Cooling System

17 gal

Cooling System Fluid Capacity

17 gal

Displacement

763 cu in

Make

Caterpillar

Model

C13 ACERT

Drive System
Final Drive - Each

5 gal

Steering Angle - Left

82

Steering Angle - Right

85

Steering Circuit Flow

61.8 gal/min

Steering Cylinder - Bore

5 in

Steering Cylinder - Stroke

44.4 in

Operating Specs
Total Operating - Loaded

142701 lb

Hydraulic System
Hydraulic Reservoir

22 gal

Scraper Circuit Flow

50.7 gal/min

Dimensions, Wheels & Tires
Non-Powered Wheel

1.1 gal

Transmission
Transmission

18.5 gal

Number Of Forward Gears

8

Number Of Reverse Gears

1

Top Speed - Loaded

33.5 mph

1 Forward

3.1 mph

2 Forward

5.5 mph

3 Forward

7.5 mph

4 Forward

10.1 mph

5 Forward

13.6 mph

6 Forward

18.4 mph

7 Forward

24.8 mph

8 Forward

33.5 mph

Reverse

5.7 mile/h

Technical Specs
Tractor

Cat C13 ACERT

Maximum Power

407 hp

Rated Payload

55200 lb

Width Of Cut

10.3 ft in

Standards

Standards

Bowl Cylinder Bore

5.5 in

Bowl Cylinder Stroke

33.3 in

Ejector Cylinder Bore

4.3 in

Ejector Cylinder Stroke

47.8 in

Bowl Floor Cylinder Bore

5.1 in

Bowl Floor Stroke

53.3 in

Cushion Hitch Cylinder Bore

5.5 in

Elevator Circuit Flow

67.9 gal/min

Cushion Hitch Circuit Flow

10.6 gal/min

Rated Load

55200 lb

Scraper Capacity - Heaped

23 yd3

Heaped Capacity

23 yd3

Struck Capacity

18.8 yd3

Maximum Depth Of Cut

10.3 in

Maximum Depth Of Spread

18.3 in

Differential

45.8 gal

Windshield Washer Reservoir

1.3 gal

Bore

5.1 in

Stroke

6.2 in