Caterpillar 988G
Browse All Caterpillar or Wheel Loader Models
Contents:
Bucket
| Dump Clearance At Max Raise | 13.78 ft in (4198 mm) |
| Bucket Capacity - Heaped | 8.25 yd3 (6.3 m3) |
| Bucket Capacity - Struck | 10.73 yd3 (8.2 m3) |
| Bucket Width | 12.47 ft in (3800 mm) |
| Digging Depth | 0.57 ft in (171 mm) |
| Breakout Force | 115866.52 lb (515.4 kN) |
Dimensions
| Ground Clearance | 1.81 ft in (549 mm) |
| Length With Bucket On Ground | 40.16 ft in (12240 mm) |
| Height To Top Of Cab | 13.54 ft in (4125 mm) |
| Wheelbase | 14.93 ft in (4550 mm) |
| Hinge Pin - Max Height | 19.21 ft in (5853 mm) |
| Reach At Max Lift And Dump | 6.19 ft in (1886 mm) |
Dimensions*
| Height - Top Of Rops/Fops | 13.54 ft in (4.13 m) |
| Overall Length - Std | 41.52 ft in (12.66 m) |
| Reach At Maximum Lift/Dump - Std | 7.03 ft in (2.15 m) |
| Wheel Base Length | 14.93 ft in (4.56 m) |
| Hinge Pin Height At Full Lift - Std | 19.2 ft in (5.86 m) |
Engine
| Engine Make | Caterpillar |
| Engine Model | 3456 EUI |
| Net Power | 475 hp (354.3 kw) |
| Gross Power | 520 hp (387.8 kw) |
| Displacement | 964.2 cu in (15.9 L) |
| Bore | 5.6 in (140 mm) |
| Stroke | 6.8 in (172 mm) |
| Engine Model | Cat 3456 EUI |
Operational
| Operating Weight | 110634.6 lb (50183 kg) |
| Fuel Capacity | 179.4 gal (679 L) |
| Hydraulic System Fluid Capacity | 124.2 gal (470 L) |
| Cooling System Fluid Capacity | 27.3 gal (103 L) |
| Transmission Fluid Capacity | 18.5 gal (70 L) |
| Front Axle/Diff Fluid Capacity | 49.2 gal (186 L) |
| Rear Axle/Diff Fluid Capacity | 49.2 gal (186 L) |
Transmission
| Transmission Type | Powershift - Planetary |
| Number Of Forward Gears | 4 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 35.4 mph (57 km/h) |
| Max Speed - Reverse | 23.5 mph (37.9 km/h) |
| Forward - 1 | 4.3 mph (6.9 km/h) |
| Forward - 2 | 7.7 mph (12.3 km/h) |
| Forward - 3 | 13.7 mph (22 km/h) |
| Forward - 4 | 24 mph (38.6 km/h) |
| Reverse - 1 | 5 mph (8 km/h) |
| Reverse - 2 | 8.8 mph (14.1 km/h) |
Steering
| Minimum Turning Radius - Over Bucket | 341.3 in (8668.1 mm) |
Transmission
| Reverse - 3 | 15.6 mph (25.2 km/h) |
Buckets
| Maximum Bucket Capacity | 9.2 yd3 (7.1 m3) |
Hydraulic System
| Raise Time | 9.4 sec |
| Dump Time | 2.4 sec |
| Lower Time | 3.8 sec |
Axles
| Front | Fixed |
| Rear | Trunnion |
| Oscillation Angle | 13 degrees |
| Maximum Single-Wheel Rise And Fall | 22.4 in (568 mm) |
Operating Specifications
| Static Tipping Load - Full Turn | 60386 lb (27390.7 kg) |
| Dump Clearance | 13.9 ft in (4.3 m) |
| Breakout Force | 123300 lb (55928 kg) |
| Articulation Angle | 43 degrees |
| Travel Speed | 24.8 mph (40 km/h) |
Service Refill Capacities
| Cooling System | 27.3 gal (103.1 L) |
| Fuel Tank | 179.4 gal (679.2 L) |
| Crankcase | 15.9 gal (60 L) |
| Hydraulic System - Including Tank | 124.2 gal (470 L) |
| Transmission | 18.5 gal (70 L) |
| Differential - Final Drives - Front | 49.2 gal (186.1 L) |
| Differential - Final Drives - Rear | 49.2 gal (186.1 L) |
| Hydraulic System - Tank Only | 70.6 gal (267 L) |
Hydraulic Cycle Times
| Raise | 9.4 s |
| Dump | 2.4 s |
| Total Hydraulic Cycle Time | 15.6 s |
| Lower Float Down - Empty | 3.8 s |
