Caterpillar 438 Series II Loader Backhoe Specs
Overview
The Caterpillar 438 Series II Loader Backhoe is a backhoe loader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 77 hp, capacity of 1.3 yd³ and hydraulic capacity of 36.50 gal/min. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the Caterpillar 438 Series II Loader Backhoe against similar backhoe loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Net Power
77
hp
Gross Power
83
hp
Dig Depth - Std
15.79
ft
Bucket Capacity
1.31
yd3
Full Specifications
38 specs
Dimensions
Bucket Breakout Force
8,026 lb / 3,640 kg
Bucket Dig Force - Ext
10,820 lb / 4,908 kg
Bucket Dig Force - Std
11,008 lb / 4,993 kg
Bucket Width
94.34 in / 2,396 mm
Clearance At Max Dump Height
8.69 ft / 2.65 m
Dig Depth
3.75 ft / 1.14 m
Dig Depth - Ext
19.90 ft / 6.07 m
Dig Depth - Std
15.79 ft / 4.81 m
Ground Clearance
1.10 ft / 0.34 m
Height To Top Of Suspended Cab
9.17 ft / 2.80 m
Lift Capacity At Full Height
5,211.73 in / 132,378 mm
Load At Max Lift - Ext
2,127 lb / 965 kg
Load At Max Lift - Std
3,704 lb / 1,680 kg
Load Height - Ext
13.70 ft / 4.18 m
Load Height - Std
11.35 ft / 3.46 m
Reach At Max Dump Height
2.81 ft / 0.86 m
Reach From Swivel - Ext
22.47 ft / 6.85 m
Reach From Swivel - Std
18.39 ft / 5.61 m
Transport Height
11.81 ft / 3.60 m
Transport Length
18.69 ft / 5.70 m
Transport Width
7.90 ft / 2.41 m
Wheelbase
6.79 ft / 2.07 m
Engine
12.5/80-18 10 PR
2
Bucket Capacity
1.31 yd³ / 1.00 m³
Displacement
236 cu in / 3.9 L
Engine Make
2351
Engine Model
4.236
Gross Power
83 hp / 61.9 kW
Max Speed - Forward
19 mph / 30.6 km/h
Max Speed Reverse
19.10 mph / 30.7 km/h
Net Power
77 hp / 57.4 kW
Number of Forward Gears
4
Number of Reverse Gears
4
Operating Weight 2wd
16,235 lb / 7,364 kg
Operational
Operating Weight 2wd
Relief Valve Pressure
2,698 psi / 186.0 bar
Turning Radius
12.90 ft / 3.93 m
Hydraulics
Pump Flow Capacity
36.50 gal/min / 138.2 L/min
Related Machines
Frequently Asked Questions
How powerful is the Caterpillar 438 Series II Loader Backhoe engine? +
The Caterpillar 438 Series II Loader Backhoe produces 83 hp (61.9 kW) of engine power. This output is typical for its weight class and designed to handle demanding Backhoe Loader work cycles efficiently.
How does the Caterpillar 438 Series II Loader Backhoe compare to similar Backhoe Loader models? +
You can compare the Caterpillar 438 Series II Loader Backhoe side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.