Caterpillar 938H Wheel Loader
Units
Dimensions
Bucket
G
Dump Clearance At Max Raise
9.08ft in
Bucket Capacity - Heaped
3.65yd3
Bucket Capacity - Struck
3.15yd3
Bucket Width
8.83ft in
Breakout Force
27576lb
Dimensions
E
Ground Clearance
1.25ft in
A
Length With Bucket On Ground
24.08ft in
B
Width Over Tires
8.75ft in
C
Height To Top Of Cab
11ft in
D
Wheelbase
9.83ft in
F
Hinge Pin - Max Height
12.58ft in
H
Reach At Max Lift And Dump
3.5ft in
Overall Length
23.58ft in
Rack Back Angle - Carry
50degrees
Rack Back Angle - Maximum Lift
65degrees
Reach At Maximum Lift And 45 Degrees Dump
3.25ft in
Wheel Base
9.81ft in
Dump Clearance At Maximum Lift - 45 Degrees
9.42ft in
Bucket Pin Height - Maximum Lift
12.58ft in
Dump Angle At Maximum Lift
50degrees
Height - Top Of Rops/Fops
11ft in
Digging Depth
1.9in
Specifications
Engine
Number Of Cylinders
6
Engine Make
2236
Engine Model
6.6 ACERT
Net Power
180hp
Gross Power
197hp
Power Measured @
2200rpm
Max Torque
620lb ft
Displacement
402.8cu in
Torque Rise
38%
Bore
4.1in
Stroke
5in
Eec 80/1269
180hp
Rated Net Power
172hp
Sae J1349
172hp
Iso 9249 (1997)
180hp
Operational
Operating Weight
33190lb
Fuel Capacity
65.3gal
Hydraulic System Fluid Capacity
23.5gal
Engine Oil Fluid Capacity
4.6gal
Cooling System Fluid Capacity
9.5gal
Transmission Fluid Capacity
11.4gal
Front Axle/Diff Fluid Capacity
15.1gal
Rear Axle/Diff Fluid Capacity
14gal
Static Tipping Weight
25551lb
Turning Radius
39.5ft in
Operating Voltage
24V
Alternator Supplied Amperage
80amps
Rear Axle Oscillation
24degrees
Tire Size
20.5R25
Transmission
Transmission Type
Powershift
Number Of Forward Gears
4
Number Of Reverse Gears
3
Max Speed - Forward
26.8mph
Max Speed - Reverse
15.8mph
Forward - 1
5mph
Reverse - 1
5mph
2
9.1mph
3
15.8mph
4
26.8mph
Weights
Operating Weight
33190lb
Tires
Size
20.5 R25
Buckets
Bucket Capacities
2.3 m3 - 3.0 m3 3.0 yd3 - 4.0 yd3
Hydraulic System
Relief Valve Setting
1000psi
Pump Flow Capacity
77.9gal/min
Raise Time
5.4sec
Dump Time
1.4sec
Lower Time
2.7sec
Pump Type
Piston
Operating Specifications
Static Tipping Load - Full Turn
22207lb
Breakout Force
27576lb
Dump Clearance At Full Lift And 45 Degrees Dump Angle
9.4ft in
Service Refill Capacities
Cooling System
9.5gal
Fuel Tank
65.3gal
Crankcase
4.6gal
Hydraulic Tank
23.5gal
Transmission
11.4gal
Cab
Rops
SAE J1040 APR88, ISO 3471:1994
Fops
SAE J1040 APR88, ISO 3471:1994
Loader Hydraulic System
Raise
5.4 s
Dump
1.4 s
Lower, Empty, Float Down
2.7 s
Total
9.8 s
Hydraulic Cycle Time
9.5
