Caterpillar 993K Wheel Loader
Dimensions
Bucket
Dump Clearance At Max Raise
15.25ft in
Bucket Capacity - Heaped
17yd3
Bucket Capacity - Struck
13.1yd3
Bucket Width
16.58ft in
Breakout Force
159562lb
Dimensions
Ground Clearance
2ft in
Length With Bucket On Ground
49.75ft in
Width Over Tires
16.67ft in
Height To Top Of Cab
19.58ft in
Wheelbase
19.33ft in
Hinge Pin - Max Height
23ft in
Reach At Max Lift And Dump
8.2ft in
Specifications
Engine
Number Of Cylinders
12
Engine Make
2236
Engine Model
C32 ACERT
Net Power
973hp
Gross Power
1050hp
Displacement
1958.9cu in
Operational
Operating Weight
294670lb
Fuel Capacity
545gal
Hydraulic System Fluid Capacity
49gal
Engine Oil Fluid Capacity
32gal
Cooling System Fluid Capacity
84gal
Transmission Fluid Capacity
45gal
Front Axle/Diff Fluid Capacity
130gal
Rear Axle/Diff Fluid Capacity
128gal
Static Tipping Weight
186378lb
Turning Radius
36.1ft in
Operating Voltage
24V
Alternator Supplied Amperage
150amps
Tire Size
50 / 65R51
Transmission
Transmission Type
Cat Planetary Power Shift
Transmission Type
Powershift
Number Of Forward Gears
3
Number Of Reverse Gears
3
Max Speed - Forward
13.6mph
Max Speed - Reverse
15mph
Forward - 1
4.2mph
Forward - 2
7.4mph
Forward - 3
12.7mph
Note
50/65-51 BFOR (311-1938), calculated speeds.
Reverse - 1
4.7mph
Reverse - 2
8.1mph
Direct Drive - Forward 3
14.1mph
Direct Drive - Reverse 3
15.6mph
Direct Drive - Forward 2
8mph
Direct Drive - Reverse 2
8.8mph
Direct Drive - Forward 1
Lock-up disabled
Direct Drive - Reverse 1
4.9mph
Reverse - 3
13.9mph
Buckets
Bucket Capacities
12.2-23.7 m3 (16.0-31.0 yd3)
Hydraulic System
Relief Valve Setting
4278psi
Raise Time
9.4sec
Dump Time
2.1sec
Lower Time
6.7sec
Axles
Front
Fixed
Rear
Trunnion
Hydraulic System
Pump Type
3x fully variable E/H displacement control
Axles
Oscillation Angle
10 degrees
Operating Specifications
Note
* High lift, 60/65-51 BFOR (311-1938), standard cooling, 13.8 m3 (18.0 yd3) bucket (496-9912).
Cat Truck Match - High Lift
777, 785
Articulation Angle
43degrees
Rated Payload - High Lift
60627.1lb
Rated Payload - Standard Lift
66138.6lb
Operating Weight - Tier 2 Equivalent*
294687lb
Operating Weight - Tier 4 Final*
294687lb
Bucket Range
12.2-23.7 m3 (16.0-31.0 yd3)
Cat Truck Match - Standard Lift
777
Operating Weight*
294687lb
Service Refill Capacities
Cooling System
80.2gal
Fuel Tank
573.3gal
Crankcase
31.7gal
Transmission
52gal
Differential - Final Drives - Front
127.3gal
Differential - Final Drives - Rear
127.3gal
Hydraulic System Factory Fill
230gal
Hydraulic System - Tank Only
146gal
Note
High Lift configuration.
Sound
Note (1)
Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors and windows are open for extended periods or in a noisy environment.
Note (2)
The machine sound power level is 116 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the standard machine configuration. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Operator Sound Pressure - Ansi/Sae J1166 Feb08
72 dB(A)
Dynamic Operator Sound Pressure Level (Iso 6396:2008)
70 dB(A)
Note (3)
The machine sound power level is 113 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the sound suppressed machine configuration. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Hydraulic Cycle Times
Raise
9.2 s
Dump
1.8 s
Lower Float Down
3.1 s
Rack Back
2.4 s
Lower
3.8 s
Total Hydraulic Cycle Time
17.2 s
Note
High Lift configuration, calculated speeds.
Hydraulic System - Lift/Tilt
Lift/Tilt System - Circuit
Positive Flow Control
Lift/Tilt System - Pump
Variable Piston
Relief Valve Setting - Lift/Tilt
4200 psi
Tilt Cylinder - Stroke
40.9in
Lift Cylinder - Bore
10.5in
Lift Cylinder - Stroke
66.2in
Tilt Cylinder - Bore
9.3in
Cylinders - Lift/Tilt
Double-acting
Maximum Flow At 1,650 Rpm
311 gal/min
Note
High Lift configuration.
Hydraulic System - Steering
Steering System - Circuit
Closed
Steering System - Pump
Piston, variable displacement
Total Steering Angle
86degrees
Relief Valve Setting - Steering
5000 psi
Maximum Flow At 1,985 Rpm (6900 Kpa/1,000 Psi)
133 gal/min
Engine - Tier 2 Equivalent
Engine Model
Cat C32 with ACERT Technology
Emissions
U.S. EPA Tier 2 Equivalent
Rated Speed
1800rpm
Gross Power - Sae J1995
1041hp
Net Power - Iso 14396
1024hp
Net Power - Eec 80/1269
973hp
Net Power - Iso 9249
973hp
Net Power - Sae J1349
964hp
Bore
5.7in
Stroke
6.4in
Displacement
1959cu in
Peak Torque - 1,250 Rpm
4034lb ft
Torque Rise
33%
Note
Standard ambient cooling.
Engine - Tier 4 Final
Engine Model
Cat C32 with ACERT Technology
Emissions
U.S. EPA Tier 4 Final
Rated Speed
1800rpm
Gross Power - Sae J1995
1039hp
Net Power - Iso 14396
1024hp
Net Power - Eec 80/1269
973hp
Net Power - Iso 9249
973hp
Net Power - Sae J1349
964hp
Bore
5.7in
Stroke
6.4in
Displacement
1959cu in
Peak Torque - 1,250 Rpm
4034lb ft
Torque Rise
33%
Note
Standard ambient cooling.
