| Manufacturer | Cat |
|---|---|
| Model | 446D |
| Horsepower | 110 HP (82,0 kW) |
| Weight | 19670 lbs (8922,2 kg) |
| Transmission | Hydrostatic, Hand Metering Unit |
| Pump Capacity | 47.1 GPM (178,3 LPM) |
| Lift Capacity | 9570 lbs (4340,9 kg) |
| Engine Manufacturer | Caterpillar |
| Engine Model | 3114 DIT |
| Gross Power | 110 HP (82,0 kW) |
| Net Power | 101 HP (75,3 kW) |
| Engine Type | Diesel |
| Displacement | 268 cu in (4391,7 cc) |
| Bore | 4.2 in (10,7 cm) |
| Stroke | 4.8 in (12,2 cm) |
| Max Torque (Net ) | 340 lbs (154,2 kg) |
| Fuel Capacity | 33 gal (124,9 l) |
| Engine Oil With Filter | 2.9 gal (11,0 l) |
| Hydraulic System Capacity | 41 gal (155,2 l) |
| Hydraulic Oil Capacity | 7.9 gal (29,9 l) |
| Transmission Oil Capacity | 6.9 gal (26,1 l) |
| Rear Axle Oil Capacity | 8.2 gal (31,0 l) |
| Transmission Type | Hydrostatic, Hand Metering Unit |
| Steering Type | Ackerman |
| Brake System | Fully enclosed, oil immersed, inboard, multiple disc |
| Cab – Sound | ANSI/SAE J1166 is 81 dB |
| Exterior Sound | SAE J88, is 76dB |
| Pump Type | Variable-flow, axial piston, load sensing, closed center system |
| Pump Flow Capacity | 47.1 GPM (178,3 LPM) |
| Relief Valve Pressure | 3550 psi (244,8 bar) |
| System Pressure (Loader) | 3550 psi (244,8 bar) |
| System Pressure (Backhoe) | 3550 psi (244,8 bar) |
| Circuit Type | Closed center, load sensing |
| Dig Depth | 204 in (518,2 cm) |
| Bucket Dig Force | 16950 lbs (7688,4 kg) |
| Stick Dig Force | 11430 lbs (5184,6 kg) |
| Loading Height | 168 in (426,7 cm) |
| Dump Height | 108 in (274,3 cm) |
| Dump Reach At Maximum Angle (Single Tilt) | 36 in (91,4 cm) |
| Bucket Rotation | 190° |
| Stick Lift | 7450 lbs (3379,3 kg) |
| Loading Reach | 84 in (213,4 cm) |
| Lift Capacity At Full Height | 9570 lbs (4340,9 kg) |
| Operating Weight | 19670 lbs (8922,2 kg) |
| Bucket Capacity | 1.5 cu yds (1,1 m³) |
| Bucket Width | 8 ft (243,8 cm) |
| Bucket Breakout Force | 13840 lbs (6277,7 kg) |
| Front | 12.5-20, R4 10 PR |
| Rear | 21L-24, R4 16 PR |
Cat 446D Specs (Weight, Lift Capacity, Hp, Dimensions)
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