Caterpillar 990H
Browse All Caterpillar or Wheel Loader Models
Contents:
Bucket
| Dump Clearance At Max Raise | 12.97 ft in (3952 mm) |
| Bucket Capacity - Heaped | 11.25 yd3 (8.6 m3) |
| Bucket Capacity - Struck | 9.55 yd3 (7.3 m3) |
| Bucket Width | 14.6 ft in (4450 mm) |
| Breakout Force | _ - (583.6 kN) |
Dimensions
| Ground Clearance | 1.57 ft in (478 mm) |
| Length With Bucket On Ground | 42.13 ft in (12839 mm) |
| Width Over Tires | 13.36 ft in (4071 mm) |
| Height To Top Of Cab | 16.64 ft in (5070 mm) |
| Wheelbase | 15.1 ft in (4600 mm) |
| Hinge Pin - Max Height | 19.25 ft in (5866 mm) |
| Reach At Max Lift And Dump | 5.91 ft in (1799 mm) |
Engine
| Engine Make | 2236 |
| Engine Model | C27 MEUI ACERT |
| Net Power | 627 hp (467.6 kw) |
| Gross Power | 687 hp (512.3 kw) |
| Power Measured @ | 2000 rpm |
| Displacement | 1666 cu in (27.4 L) |
| Bore | 5.4 in (137.2 mm) |
| Stroke | 6 in (152.4 mm) |
| Net Power - Iso 9249 | 627 hp (467.6 kw) |
| Net Power - Sae J1349 | 621 hp (463.1 kw) |
| Engine Model | Cat C27 ACERT |
| Net Power - Iso 14396 | 669 hp (498.9 kw) |
| Net Power - Eec 80/1269 | 627 hp (467.6 kw) |
| Net Power - Din 70020 | 650 PS |
Operational
| Operating Weight | 171612.3 lb (77842 kg) |
| Fuel Capacity | 283.8 gal (1074 L) |
| Hydraulic System Fluid Capacity | 115 gal (435 L) |
| Engine Oil Fluid Capacity | 25.1 gal (95 L) |
| Cooling System Fluid Capacity | 50.2 gal (190 L) |
| Transmission Fluid Capacity | 29.1 gal (110 L) |
| Front Axle/Diff Fluid Capacity | 71.6 gal (271 L) |
| Rear Axle/Diff Fluid Capacity | 69 gal (261 L) |
| Static Tipping Weight | 95663 lb (43392 kg) |
| Turning Radius | 34 ft in (10337 mm) |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 100 amps |
| Rear Axle Oscillation | 22 degrees |
| Tire Size | 41.25/70-39 |
Transmission
| Transmission Type | Powershift |
| Transmission Type | powershift |
| Number Of Forward Gears | 3 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 14 mph (22.4 km/h) |
| Max Speed - Reverse | 15.5 mph (24.8 km/h) |
| Forward - 1 | 4.4 mph (7.1 km/h) |
| Forward - 2 | 8 mph (12.8 km/h) |
| Forward - 3 | 14 mph (22.5 km/h) |
| Reverse - 1 | 5 mph (8 km/h) |
| Reverse - 2 | 8.8 mph (14.1 km/h) |
| Direct Drive - Forward 3 | 13.9 mph (22.4 km/h) |
| Direct Drive - Reverse 3 | 15.4 mph (24.8 km/h) |
| Direct Drive - Forward 2 | 7.9 mph (12.8 km/h) |
| Direct Drive - Reverse 2 | 8.8 mph (14.2 km/h) |
| Converter Drive - Forward 3 | 12.9 mph (20.8 km/h) |
| Converter Drive - Reverse 3 | 14.2 mph (22.9 km/h) |
| Direct Drive - Forward 1 | Lock-up disabled |
| Converter Drive - Forward 1 | 4.3 mph (7 km/h) |
| Converter Drive - Forward 2 | 7.5 mph (12.1 km/h) |
| Direct Drive - Reverse 1 | 4.9 mph (7.9 km/h) |
| Converter Drive - Reverse 1 | 4.8 mph (7.8 km/h) |
| Converter Drive - Reverse 2 | 8.3 mph (13.4 km/h) |
Steering
| Steering Angle - Each Direction | 35 degrees |
| Relief Valve Setting | 4500 psi |
| Minimum Turning Radius - Over Bucket | 407 in (10337.8 mm) |
| Hydraulic Output At 2,128 Rpm And 6900 Kpa (1,000 Psi) | 108 gal/min |
| Minimum Turning Radius - Over Bucket - Hl | 424 in (10769.6 mm) |
Transmission
| Reverse - 3 | 15.5 mph (24.8 km/h) |
Tires
| Tires | Tires used for measurement - 41.25/70-39 42 ply |
Buckets
| Bucket Capacities | 8.4 m3-9.2 m3 (11 yd3-12 yd3) |
Hydraulic System
| Relief Valve Setting | 4496.2 psi (31000 kPa) |
| Pump Flow Capacity | 171.8 gal/min (650 L/min) |
| Raise Time | 9.2 sec |
| Dump Time | 2.9 sec |
| Lower Time | 3.8 sec |
Axles
| Front | Fixed |
| Rear | Oscillating |
| Oscillation Angle | 11 degrees |
| Maximum Single-Wheel Rise And Fall | 22.5 in (571.5 mm) |
Brakes
| Brakes | Meet SAE/ISO 3450 1996 |
Operating Specifications
| Rated Payload | 33000 lb (14968.6 kg) |
Service Refill Capacities
| Cooling System | 50.2 gal (190.1 L) |
| Fuel Tank | 284 gal (1075.1 L) |
| Crankcase | 25 gal (94.7 L) |
| Hydraulic System - Including Tank | 115 gal (435 L) |
| Transmission | 29 gal (109.8 L) |
| Differential - Final Drives - Front | 71.6 gal (271.1 L) |
| Differential - Final Drives - Rear | 68.9 gal (260.9 L) |
| Hydraulic System - Tank Only | 46 gal (174.1 L) |
| Hydraulic System - Lift/Tilt And Brakes | 113 gal (427.8 L) |
| Hydraulic System - Steering And Engine Cooling Fan | 50.5 gal (191.2 L) |
Hydraulic Cycle Times
| Raise | 9.2 s |
| Dump | 2.9 s |
| Total Hydraulic Cycle Time | 15.9 s |
| Lower Float Down - Empty | 3.8 s |
Cab
| Cab - Rops/Fops | Meets SAE and ISO standards |
| Sound Performance | Sound Performance Meets ANSI, SAE and ISO standards |
Loader Hydraulic System
| Relief Valve Setting | 4500 psi |
| Pilot System, Gear-Type Pump Output At 2,000 Rpm And 6900 Kpa (1,000 Psi) | 12 gal/min |
| Main Hydraulic System Output At 2,128 Rpm And 6900 Kpa (1,000 Psi) | 172 gal/min |
| Cylinders, Double Acting - Lift, Bore And Stroke | 234 mm 1270 mm (9.25 in 50 in) |
| Cylinders, Double Acting - Tilt, Bore And Stroke | 292 mm 820 mm (11.5 in 32.3 in) |
| Relief Valve Setting - Low Idle | 350 psi |
