993 Wheel Loader
Like all Cat® wheel loaders, the 993 is designed with durability built in, ensuring maximum availability through multiple lifecycles. With optimized performance, the 993 allows you to more efficiently move ...
Engine - Tier 4 Final
- Engine Model
- Cat C32B
- Bore
- 5.7in
- Displacement
- 1959in³
- Emissions
- U.S. EPA Tier 4 Final, U.S. EPA Tier 2 Equivalent
- Gross Power - SAE J1995
- 1039HP
- Net Power - EEC 80/1269
- 974HP
- Net Power - ISO 14396
- 1024HP
- Net Power - ISO 9249
- 974HP
- Net Power - SAE J1349
- 964HP
- Peak Torque - 1,250 rpm
- 4034lb/ft
- Rated Speed
- 1800r/min
- Stroke
- 6.4in
- Torque Rise
- 33%
- Note
- Standard ambient cooling.
Operating Specifications
- Operating Weight - Tier 4 Final*
- 294687lb
- Bucket Range
- 12.2-23.7 m3 (16.0-31.0 yd3)
- Articulation Angle
- 43°
- Cat Truck Match - Standard Lift
- 777
- Cat Truck Match - High Lift
- 777, 785
- Operating Weight - Tier 2 Equivalent*
- 294687lb
- Rated Payload - High Lift
- 27.5t
- Rated Payload - Standard Lift
- 30t
- Note
- *High lift, 50/65-51 (364-6315) tires, standard cooling, 13.8 m3 (18 yd3 ) bucket (496-9912).
Engine - Tier 2 Equivalent
- Bore
- 5.7in
- Displacement
- 1959in³
- Emissions
- U.S. EPA Tier 4 Final, U.S. EPA Tier 2 Equivalent
- Engine Model
- Cat C32B
- Gross Power - SAE J1995
- 1029HP
- Net Power - EEC 80/1269
- 960HP
- Net Power - ISO 14396
- 1015HP
- Net Power - ISO 9249
- 960HP
- Net Power - SAE J1349
- 952HP
- Peak Torque - 1,250 rpm
- 4034ft-lb
- Rated Speed
- 1800r/min
- Stroke
- 6.4in
- Torque Rise
- 33%
- Note
- Standard ambient cooling.
Transmission
- Transmission Type
- Cat Planetary Power Shift
- Forward - 1
- 4.2mile/h
- Forward - 2
- 7.4mile/h
- Forward - 3
- 12.7mile/h
- Reverse - 1
- 4.7mile/h
- Reverse - 2
- 8.1mile/h
- Reverse - 3
- 13.9mile/h
- Direct Drive - Forward 1
- Lock-up disabled
- Direct Drive - Forward 2
- 8mile/h
- Direct Drive - Forward 3
- 14.1mile/h
- Direct Drive - Reverse 1
- 4.9mile/h
- Direct Drive - Reverse 2
- 8.8mile/h
- Direct Drive - Reverse 3
- 15.6mile/h
- Note
- 50/65-51 (364-6315) calculated speeds.
Hydraulic System - Lift/Tilt
- Cylinders - Lift/Tilt
- Double-acting
- Lift Cylinder - Bore
- 10.5in
- Lift Cylinder - Stroke
- 66.2in
- Lift/Tilt System - Circuit
- Positive Flow Control
- Lift/Tilt System - Pump
- Variable Piston
- Maximum Flow at 1,650 rpm
- 311gal/min
- Relief Valve Setting - Lift/Tilt
- 4200psi
- Tilt Cylinder - Bore
- 9.3in
- Tilt Cylinder - Stroke
- 40.9in
- Note
- High Lift configuration.
Hydraulic Cycle Times
- Dump
- 1.8s
- Lower
- 3.8s
- Lower Float Down
- 3.1s
- Rack Back
- 2.4s
- Raise
- 9.2s
- Total Hydraulic Cycle Time
- 17.2s
- Note
- High Lift configuration, calculated speeds.