Case
521G
Wheel Loader
54 specifications
96 data points
| Operating Weight | 40,435 lb |
|---|---|
| Fuel Capacity | 83.0 gal |
| Tire Size | 23.5R25 |
| Hydraulic System Fluid Capacity | 29.0 gal |
| Static Tipping Weight | 27,483 lb |
| Operating Voltage | 24 V |
| Turning Radius | 276 in |
| Engine Oil Fluid Capacity | 7.9 gal |
| Rear Axle Oscillation | 26 ° |
| Alternator Supplied Amperage | 80 A |
| Front Axle/Diff Fluid Capacity | 9.5 gal |
| Rear Axle/Diff Fluid Capacity | 9.5 gal |
| Cooling System Fluid Capacity | 11.0 gal |
| Transmission Fluid Capacity | 9.0 gal |
| Rated Bucket Capacity | 4.50 yd³ |
| Breakout Force | 37,125 lb |
| Dump Clearance | 115 in |
| Engine Model | Cat C7 ACERT |
|---|---|
| Displacement | 439 in³ |
| Power Measured @ | 1,800 rpm |
| Gross Power | 217.0 hp |
| Net Power | 197.0 hp |
| Number of Cylinders | 6 |
| Make | Cat |
| Bore | 4 in |
| Stroke | 5 in |
| Gross Power - SAE J1995 | 217.0 hp |
| Net Power - ISO 9249 | 197.0 hp |
| Net Power - SAE J1349 | 195.0 hp |
| Flywheel Power | 197.0 hp |
| Net Power - 80/1269/EEC | 197.0 hp |
| Peak Torque - 1,400 rpm - Net | 669 lb-ft |
| Operating Weight | 40,435 lb |
|---|
| Pump Flow Capacity | 71.0 gal/min |
|---|---|
| Raise Time | 6.2 s |
| Lower Time | 2.5 s |
| Dump Time | 1.3 s |
| Relief Valve Setting | 1,000 psi |
| Pump Type | Piston |
| Hydraulic Cycle Time - Dump | 1.3 s |
| Hydraulic Cycle Time - Total | 10.0 s |
| Hydraulic Cycle Time - Lower, Empty, Float Down | 2.5 s |
| Hydraulic Cycle Time - Raise | 6.2 s |
| Steering System - Pump Type | Piston |
| Bucket/Work Tool System - Pump Output | 71.0 gal/min |
| Ground Clearance | 17 in |
|---|---|
| Height - Top of Cab | 137 in |
| Wheelbase | 132 in |
| Width Over Tires | 110 in |
| Reach at Max Lift and Dump | 48 in |
| Length with Bucket on Ground | 315 in |
| Hinge Pin - Max Height | 157 in |
| Height - Top of ROPS/FOPS | 135 in |
| Wheel Base | 132 in |
| Height - Top of Hood | 97 in |
| Height - Top of Exhaust | 133 in |
| Centerline of Rear Axle to Hitch | 66 in |
| Dump Angle at Maximum Lift | 48 ° |
| Centerline Rear Axle to Edge of Counterweight | 78 in |
| B-Pin Height - Standard | 157 in |
| Max Speed - Forward | 23.0 mph |
|---|---|
| Max Speed - Reverse | 24.9 mph |
| Transmission Type | Powershift |
| Number of Forward Gears | 4 |
| Number of Reverse Gears | 4 |
| Forward - 1 | 4.3 mph |
| Reverse - 1 | 4.7 mph |
| Forward - 2 | 7.9 mph |
| Reverse - 2 | 8.6 mph |
| Forward - 3 | 13.9 mph |
| Reverse - 3 | 15.2 mph |
| Forward - 4 | 23.0 mph |
| Reverse - 4 | 24.9 mph |
| Brakes | Meets required standards. |
|---|
| ROPS/FOPS | Meets SAE and ISO standards. |
|---|
| Tires | Choose from a variety of tires to match your application. |
|---|
| Bucket Capacity - heaped | 4.00 yd³ |
|---|---|
| Bucket Capacity - struck | 3.51 yd³ |
| Dump Clearance at Max Raise | 115 in |
| Breakout Force | 37,125 lb |
| Bucket Width | 115 in |
| Bucket Capacities | 4.50 yd³ |
| Maximum Bucket Capacity | 4.50 yd³ |
| Reference Bucket Capacity | 4.00 yd³ |
| Breakout Force - Reference Bucket | 37,125 lb |
| Type - Reference bucket | General purpose |
| Cooling System | 11.0 gal |
|---|---|
| Transmission | 9.0 gal |
| Crankcase | 7.9 gal |
| Differential - Final Drives - Front | 9.5 gal |
| Differential - Final Drives - Rear | 9.5 gal |
| Hydraulic Tank | 29.0 gal |
| Fuel Tank - Standard | 83.0 gal |
| Front | Fixed front |
|---|---|
| Rear | Oscillating +/- 13? |
| Maximum Single-Wheel Rise and Fall | 19 in |
Other wheel loaders in a similar weight class.