2021 Caterpillar 966H

Engine
Number Of Cylinders
6

Engine Make
2236

Engine Model
C11 ACERT

Net Power
262hp

Gross Power
286hp

Power Measured @
1800rpm

Max Torque
896lb ft

Displacement
677cu in

Torque Measured @
1400rpm

Aspiration
Turbocharged

Torque Rise
38%

Bore
5.2in

Stroke
5.6in

Net Power - Iso 9249
262hp

Net Power - Sae J1349
259hp

Net Power - 80/1269/Eec
262hp

Gross Power - Sae J1995
286hp

Engine Model
Cat? C11 ACERT?

Flywheel Power
262hp

Peak Torque - 1,400 Rpm - Net
896lb ft

Operational
Operating Weight
52254lb

Fuel Capacity
100.4gal

Hydraulic System Fluid Capacity
29gal

Engine Oil Fluid Capacity
9.3gal

Cooling System Fluid Capacity
10.3gal

Transmission Fluid Capacity
11.7gal

Front Axle/Diff Fluid Capacity
16.9gal

Rear Axle/Diff Fluid Capacity
16.9gal

Static Tipping Weight
38354lb

Turning Radius
24.2ft in

Operating Voltage
24V

Alternator Supplied Amperage
80amps

Rear Axle Oscillation
26degrees

Tire Size
26.5-25

Transmission
Transmission Type
Powershift

Number Of Forward Gears
4

Number Of Reverse Gears
4

Max Speed - Forward
23.2mph

Max Speed - Reverse
23.2mph

Forward - 1
4.2mph

Forward - 2
7.8mph

Forward - 3
13.7mph

Forward - 4
23.2mph

Reverse - 1
4.6mph

Reverse - 2
8.6mph

Reverse - 3
15.1mph

Reverse - 4
23.2mph

Weights
Operating Weight
52254lb

Tires
Tires
Choose from a variety of tires to match your application.

Buckets
Maximum Bucket Capacity
5.5yd3

Bucket Capacities
3.4-4.2 m3 4.5-5.5 yd3

Bucket Width
10.4ft in

Capacity - Reference Bucket
4.6yd3

Type - Reference Bucket
GP

Breakout Force - Reference Bucket
48558.8lb

Hydraulic System
Relief Valve Setting
1000psi

Pump Flow Capacity
80.6gal/min

Raise Time
5.9sec

Dump Time
1.6sec

Lower Time
2.4sec

Axles
Front
Fixed front

Rear
Oscillating +/- 13?

Hydraulic System
Pump Type
Piston

Axles
Maximum Single-Wheel Rise And Fall
19.8in

Hydraulic System
Hydraulic Cycle Time - Total
9.9 s

Hydraulic Cycle Time - Lower, Empty, Float Down
2.4 s

Hydraulic Cycle Time - Raise
5.9 s

Pilot System - Pump Output
84.54 gal/min

Hydraulic Cycle Time - Dump
1.6 s

Steering System - Pump Type
Piston

Bucket/Work Tool System - Pump Output
80.6 gal/min

Brakes
Brakes
Meets required standards.

Operating Specifications
Static Tipping Load - Full Turn
34120lb

Dump Clearance
9858.9ft in

Breakout Force
42300lb

Service Refill Capacities
Cooling System
10.3gal

Crankcase
9.3gal

Hydraulic Tank
29gal

Fuel Tank - Standard
100.4gal

Transmission
11.7gal

Differential - Final Drives - Front
16.9gal

Differential - Final Drives - Rear
16.9gal

Cab
Rops/Fops
Meets SAE and ISO standards.