Grade King Series Specifications
| Models | GRADE KING X | GRADE KING XII | GRADE KING XIV | GRADE KING XVI |
| Specifications | ||||
| Capacity (cu. ft.) | 93.75 | 112.5 | 131.25 | 150 |
| Tractor HP | 125 - 535 | 125 - 535 | 125 - 535 | 125 - 535 |
| Tractor Compatibility | Draw Bar Hitch and 2 SCV's | Draw Bar Hitch and 2 SCV's | Draw Bar Hitch and 2 SCV's | Draw Bar Hitch and 2 SCV's |
| Working Width | 10' | 12' | 14' | 16' |
| Machine Width | 10 FT 2 IN | 12 FT 2 IN | 14 FT 2 IN | 16 FT 2 IN |
| Machine Length | 17.5 Feet | 17.5 Feet | 17.5 Feet | 17.5 Feet |
| Machine Height | 5 Feet | 5 Feet | 5 Feet | 5 Feet |
| Operating Weight | 6260 lbs. | 7500 lbs. | 8750 lbs | 10000 lbs. |
| Hitch Type | Combo: Clevis and Single | Combo: Clevis and Single | Combo: Clevis and Single | Combo: Clevis and Single |
| Wheels | 10 x 16 | 10 x 16 | 10 x 16 | 10 x 16 |
| Tires | 12.5L x 16 | 12.5L x 16 | 12.5L x 16 | 12.5L x 16 |
| Axles | 2 3/4 IN x 12 IN | 2 3/4 IN x 12 IN | 2 3/4 IN x 12 IN | 2 3/4 IN x 12 IN |
| Tongue Dimensions | 8 x 10 x .500 x 93 Inches | 8 x 10 x .500 x 93 Inches | 8 x 10 x .500 x 93 Inches | 8 x 10 x .500 x 93 Inches |
| Cutting Edge | 8 IN Tall, 5/8 Thick Grading Blade | 8 IN Tall, 5/8 Thick Grading Blade | 8 IN Tall, 5/8 Thick Grading Blade | 8 IN Tall, 5/8 Thick Grading Blade |
| Moldboard Thickness | 7/8 Inch | 7/8 Inch | 7/8 Inch | 7/8 Inch |
| Scarifier Shanks | 8 | 8 | 10 | 10 |
| Replaceable Shanks | Yes | Yes | Yes | Yes |
| Scarifier Beam Size | 4 x 8 x .500 x 10 Feet | 4 x 8 x .500 x 10 Feet | 4 x 8 x .500 x 14 Feet | 4 x 8 x .500 x 14 Feet |
| End Plate Thickness | 5/8 Inch | 5/8 Inch | 5/8 Inch | 5/8 Inch |
| Hydraulic Cylinders (#) | 2 | 2 | 2 | 2 |
| Cylinder Size | 4.75, 4.50 Bore | 4.75, 4.50 Bore | 4.75, 4.50 Bore | 4.75, 4.50 Bore |
| Cylinder Rod Size | 1.5 IN, 2 IN | 1.5 IN, 2 IN | 1.5 IN, 2 IN | 1.5 IN, 2 IN |
| Cylinder Stroke Length | 10 | 10 | 10 | 10 |
| SCVs Required | At Least 2 | At Least 2 | At Least 2 | At Least 2 |
| Safety Chains | Yes - Required | Yes - Required | Yes - Required | Yes - Required |
| Lights | Yes | Yes | Yes | Yes |
| Weight Rack | Yes | Yes | Yes | Yes |
| Weight Rack Capacity | 3200 lbs | 3200 lbs | 4200 lbs | 4600 lbs |
| Duty | Heavy | Heavy | Heavy | Heavy |
| Assembly/Set-Up Time | Approximately 20 Minutes | Approximately 20 Minutes | Approximately 20 Minutes | Approximately 20 Minutes |
| Shipping Weight | 6260 lbs. | 7500 lbs. | 8750 lbs | 10000 lbs. |
| Shipping Configuration | 1 unit | 1 unit | 1 unit | 1 unit |
| Warranty | 1 Year Warranty | 1 Year Warranty | 1 Year Warranty | 1 Year Warranty |
| Paint Color | Construction Yellow | Construction Yellow | Construction Yellow | Construction Yellow |
| Manufacturer Model | Grade King - 10' | Grade King - 12' | Grade King - 14' | Grade King - 16' |
| Optional Equipment | ||||
| Hydraulic Scarifiers | Optional Attachment | Optional Attachment | Optional Attachment | Optional Attachment |
| Weight | 1480 lbs | 1480 lbs | 2100 lbs | 2100 lbs |
| Length | 38 IN | 38 IN | 38 IN | 38 IN |
| Width | 10' | 10' | 14' | 14' |
| Replaceable Tips | Yes | Yes | Yes | Yes |
| Number of Scarifiers | 8 | 8 | 10 | 10 |
| Hydraulic Cylinders (#) | 2 | 2 | 2 | 2 |
| Cylinder Size | 4.75, 4.5 Bore | 4.75, 4.5 Bore | 4.75, 4.5 Bore | 4.75, 4.5 Bore |
| Cylinder Rod Size | 2 IN | 2 IN | 2 IN | 2 IN |
| Cylinder Stroke Length | 8 | 8 | 8 | 8 |
| Additional SCVs Required | 2 | 2 | 2 | 2 |
| Time required to attach | Approximately 1 Hr | Approximately 1 Hr | Approximately 1 Hr | Approximately 1 Hr |
| Smooth Rear Drum Roller | ||||
| Weight | 2500 lbs | 3000 lbs | 3500 lbs | 4000 lbs |
| Length | 58 Inches | 58 Inches | 58 Inches | 58 Inches |
| Width | 10' | 12' | 14' | 16' |
| Roller Diameter | 24 Inches | 24 Inches | 24 Inches | 24 Inches |
| Hydraulic Cylinders (#) | 1 | 1 | 1 | 1 |
| Time required to attach | Approximately 1/2 Hr | Approximately 1/2 Hr | Approximately 1/2 Hr | Approximately 1/2 Hr |