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993K Wheel Loader

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Product Description

Cat Large Wheel Loaders are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to move more material efficiently and safely at a lower cost per ton. Introduced in 2008 the success of the 993K is a testament to its heritage. Created from Cat Large Wheel Loader DNA, the roots of performance, durability, comfort and efficiency runs deep. Move more make more with the 993K.

Specifications
Us
Metric
Engine
Net Power
973 HP
726 kW
Operating Specifications
Operating Weight
294687 lb
133668 kg
Operating Weight - Tier 2 Equivalent*
294687 lb
133668 kg
Rated Payload - High Lift
27.5 t
24.9 t
Operating Weight*
294687 lb
133668 kg
Cat Truck Match - Standard Lift
777
Operating Weight - Tier 4 Final*
294687 lb
133668 kg
Rated Payload - Standard Lift
30 t
27.2 t
Cat Truck Match - High Lift
777, 785
Bucket Range
12.2-23.7 m3 (16.0-31.0 yd3)
Articulation Angle
43 °
43 °
Transmission
Transmission Type
Cat Planetary Power Shift
Forward - 1
4.2 mile/h
6.8 km/h
Forward - 2
7.4 mile/h
11.9 km/h
Forward - 3
12.7 mile/h
20.5 km/h
Reverse - 1
4.7 mile/h
7.5 km/h
Reverse - 2
8.1 mile/h
13.1 km/h
Reverse - 3
13.9 mile/h
22.5 km/h
Direct Drive - Reverse 3
15.6 mile/h
25.2 km/h
Direct Drive - Reverse 1
4.9 mile/h
8 km/h
Direct Drive - Reverse 2
8.8 mile/h
14.2 km/h
Direct Drive - Forward 3
14.1 mile/h
22.8 km/h
Direct Drive - Forward 2
8 mile/h
13 km/h
Direct Drive - Forward 1
Lock-up disabled
Hydraulic System - Lift/Tilt
Lift/Tilt System - Pump
Variable Piston
Cylinders - Lift/Tilt
Double-acting
Relief Valve Setting - Lift/Tilt
4200 psi
29500 kPa
Maximum Flow at 1,650 rpm
311 gal/min
1180 l/min
Tilt Cylinder - Bore
9.3 in
235 mm
Lift Cylinder - Bore
10.5 in
267 mm
Lift/Tilt System - Circuit
Positive Flow Control
Lift Cylinder - Stroke
66.2 in
1682 mm
Tilt Cylinder - Stroke
40.9 in
1040 mm
Hydraulic Cycle Times
Lower
3.8 s
3.8 s
Rack Back
2.4 s
2.4 s
Lower Float Down
3.1 s
3.1 s
Total Hydraulic Cycle Time
17.2 s
17.2 s
Dump
1.8 s
1.8 s
Raise
9.2 s
9.2 s
Service Refill Capacities
Fuel Tank
573.3 gal (US)
2170 l
Cooling System
80.2 gal (US)
303.5 l
Crankcase
31.7 gal (US)
120 l
Transmission
52 gal (US)
196.9 l
Hydraulic System - Tank Only
146 gal (US)
553 l
Differential - Final Drives - Front
127.3 gal (US)
482 l
Differential - Final Drives - Rear
127.3 gal (US)
482 l
Hydraulic System Factory Fill
230 gal (US)
873 l
Buckets
Bucket Capacities
12.2-23.7 m3 (16.0-31.0 yd3)
Axles
Front
Fixed
Rear
Trunnion
Oscillation Angle
10 degrees
Hydraulic System - Steering
Total Steering Angle
86 °
86 °
Maximum Flow at 1,985 rpm (6900 kPa/1,000 psi)
133 gal/min
505 l/min
Relief Valve Setting - Steering
5000 psi
34500 kPa
Steering System - Circuit
Closed
Steering System - Pump
Piston, variable displacement
Engine - Tier 4 Final
Stroke
6.4 in
162 mm
Displacement
1959 in³
32.1 l
Peak Torque - 1,250 rpm
4034 lb/ft
5470 N·m
Net Power - EEC 80/1269
973 HP
726 kW
Net Power - SAE J1349
964 HP
719 kW
Gross Power - SAE J1995
1039 HP
775 kW
Bore
5.7 in
145 mm
Rated Speed
1800 r/min
1800 r/min
Net Power - ISO 9249
973 HP
726 kW
Torque Rise
33%
Net Power - ISO 14396
1024 HP
764 kW
Emissions
U.S. EPA Tier 4 Final
Engine Model
Cat® C32 with ACERT™ Technology
Engine - Tier 2 Equivalent
Stroke
6.4 in
162 mm
Gross Power - SAE J1995
1041 HP
777 kW
Peak Torque - 1,250 rpm
4034 ft-lb
5470 N·m
Net Power - EEC 80/1269
973 HP
726 kW
Bore
5.7 in
145 mm
Net Power - ISO 14396
1024 HP
764 kW
Rated Speed
1800 r/min
1800 r/min
Net Power - ISO 9249
973 HP
726 kW
Displacement
1959 in³
32.1 l
Net Power - SAE J1349
964 HP
719 kW
Emissions
U.S. EPA Tier 2 Equivalent
Torque Rise
33%
Engine Model
Cat C32 with ACERT Technology
Sound
Operator Sound Pressure - ANSI/SAE J1166 FEB08
72 dB(A)
72 dB(A)
Dynamic Operator Sound Pressure Level (ISO 6396:2008)
70 dB(A)
70 dB(A)
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.
Engine - Tier 2 Equivalent
Note
Standard ambient cooling.
Hydraulic System - Lift/Tilt
Note
High Lift configuration.
Sound
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.
Operating Specifications
Note
* High lift, 60/65-51 BFOR (311-1938), standard cooling, 13.8 m3 (18.0 yd3) bucket (496-9912).
Sound
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.
Service Refill Capacities
Note
High Lift configuration.
Hydraulic Cycle Times
Note
High Lift configuration, calculated speeds.
Transmission
Note
50/65-51 BFOR (311-1938), calculated speeds.
Engine - Tier 4 Final
Note
Standard ambient cooling.
Standard/Optional

Standard Equipment

NOTE
POWER TRAIN
ELECTRICAL
OPERATOR ENVIRONMENT
OTHER

Optional Equipment

NOTE
POWER TRAIN
ELECTRICAL
OPERATOR ENVIRONMENT
MACHINE CONTROL AND GUIDANCE
SPARE RIMS
MISCELLANEOUS ATTACHMENTS
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