IronCraft
4-in-1 Buckets For Loaders & Skid Steers
X-treme 4-N-1 (shown with optional side cutter). The cylinders on our compact tractor 4-N-1 Buckets have a 2″ bore. The cylinders on our Standard Duty & Heavy Duty 4-N-1 Buckets have a 2.5″ bore. They are equipped with a 1/2″ x 6″ cutting edge and 1/2″ x 4″ at all other ground engaging points. Our X-treme 4-N-1 Buckets have cylinders with a 3″ bore. They are equipped with a 1″ x 8″ cutting edge and 3/4 ” x 6″ at all other ground engaging points.
They are also built with top quality steel, oversized pins and bushings, with grease fittings at every pivot point. Every unit exceeds the lifting capacity of the skid steer machine it is used on. Optional weld-on teeth available for Heavy-Duty and X-treme Buckets.
Available Colors:
Gray
Models
Specs:
Product Family | Standard 4-N-1 Bucket |
Product | SD4N1-60 |
Description | SD 4-N-1 BUCKET, 60” |
Cylinder Size | 2-1/2" bore |
RPM | Recommended for tractors 40-50 hp |
Working Width | 60" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point, Optional weld on teeth |
Diagram:

Product Family | Standard 4-N-1 Bucket |
Product | SD4N1-66 |
Description | SD 4-N-1 BUCKET, 66” |
Cylinder Size | 2-1/2" bore |
RPM | Recommended for tractors 40-50 hp |
Working Width | 66" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point, Optional weld on teeth |
Diagram:

Product Family | Standard 4-N-1 Bucket |
Product | SD4N1-72 |
Description | SD 4-N-1 BUCKET, 72” |
Cylinder Size | 2-1/2" bore |
RPM | Recommended for tractors 40-50 hp |
Working Width | 72" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point, Optional weld on teeth |
Diagram:

Product Family | Heavy Duty 4-N-1 Bucket |
Product | HD4N1-63 |
Description | HD 4-N-1 BUCKET, 63” |
Cylinder Size | 2-1/2" bore |
RPM | Recommended for tractors 50 - 65 hp |
Working Width | 63" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point. Optional weld on teeth, bolt on edge, and side cutter |
Diagram:

Product Family | Heavy Duty 4-N-1 Bucket |
Product | HD4N1-66 |
Description | HD 4-N-1 BUCKET, 66” |
Cylinder Size | 2-1/2" bore |
RPM | Recommended for tractors 50 - 65 hp |
Working Width | 66" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point. Optional weld on teeth, bolt on edge, and side cutter |
Diagram:

Product Family | Heavy Duty 4-N-1 Bucket |
Product | HD4N1-72 |
Description | HD 4-N-1 BUCKET, 72” |
Cylinder Size | 2-1/2" bore |
RPM | Recommended for tractors 50 - 65 hp |
Working Width | 72" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point. Optional weld on teeth, bolt on edge, and side cutter |
Diagram:

Product Family | X-treme 4-N-1 Bucket |
Product | X4N1-72 |
Description | X-TREME 4-N-1 BUCKET, 72” |
RPM | Recommended for machines 65 HP and above |
Working Width | 72" |
Notes | Side cutters standard, optional weld on teeth and bolt on edge |
Diagram:

Product Family | X-treme 4-N-1 Bucket |
Product | X4N1-78 |
Description | X-TREME 4-N-1 BUCKET, 78” |
RPM | Recommended for machines 65 HP and above |
Working Width | 78" |
Notes | Side cutters standard, optional weld on teeth and bolt on edge |
Diagram:

Product Family | X-treme 4-N-1 Bucket |
Product | X4N1-81 |
Description | X-TREME 4-N-1 BUCKET, 81” |
RPM | Recommended for machines 65 HP and above |
Working Width | 81" |
Notes | Side cutters standard, optional weld on teeth and bolt on edge |
Diagram:

Product Family | X-treme 4-N-1 Bucket |
Product | X4N1-84 |
Description | X-TREME 4-N-1 BUCKET, 84” |
RPM | Recommended for machines 65 HP and above |
Working Width | 84" |
Notes | Side cutters standard, optional weld on teeth and bolt on edge |
Diagram:

Product Family | Severe Duty 4-N-1 Bucket |
Product | SV4N172 |
Description | SEVERE DUTY 4-N-1, 72” |
RPM | Recommended for machines 80 HP and above |
Working Width | 72" |
Notes | Replaceable 4" x 12" rear edges, Side cutters standard, optional weld on teeth and bolt on edge |
Diagram:

Product Family | Severe Duty 4-N-1 Bucket |
Product | SV4N178 |
Description | SEVERE DUTY 4-N-1, 78” |
RPM | Recommended for machines 80 HP and above |
Working Width | 78" |
Notes | Replaceable 4" x 12" rear edges, Side cutters standard, optional weld on teeth and bolt on edge |
Diagram:

Product Family | Severe Duty 4-N-1 Bucket |
Product | SV4N181 |
Description | SEVERE DUTY 4-N-1, 81” |
RPM | Recommended for machines 80 HP and above |
Working Width | 81" |
Notes | Replaceable 4" x 12" rear edges, Side cutters standard, optional weld on teeth and bolt on edge |
Diagram:

Product Family | Severe Duty 4-N-1 Bucket |
Product | SV4N184 |
Description | SEVERE DUTY 4-N-1, 84” |
RPM | Recommended for machines 80 HP and above |
Working Width | 84" |
Notes | Replaceable 4" x 12" rear edges, Side cutters standard, optional weld on teeth and bolt on edge |
Diagram:

Product Family | Compact 4-N-1 Buckets |
Product | CT4N1-48 |
Description | COMPACT TRACTOR 4-N-1 BUCKET, 48” |
Cylinder Size | 2" bore |
RPM | Recommended for tractors under 40 HP |
Working Width | 48" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point, Optional weld on teeth |
Product Family | Compact 4-N-1 Buckets |
Product | CT4N1-54 |
Description | COMPACT TRACTOR 4-N-1 BUCKET, 54” |
Cylinder Size | 2" bore |
RPM | Recommended for tractors under 40 HP |
Working Width | 54" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point, Optional weld on teeth |
Product Family | Compact 4-N-1 Buckets |
Product | CT4N1-60 |
Description | COMPACT TRACTOR 4-N-1 BUCKET, 60” |
Cylinder Size | 2" bore |
RPM | Recommended for tractors under 40 HP |
Working Width | 60" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point, Optional weld on teeth |
Product Family | Compact 4-N-1 Buckets |
Product | CT4N1-66 |
Description | COMPACT TRACTOR 4-N-1 BUCKET, 66” |
Cylinder Size | 2" bore |
RPM | Recommended for tractors under 40 HP |
Working Width | 66" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point, Optional weld on teeth |
Product Family | Compact 4-N-1 Buckets |
Product | CT4N1-72 |
Description | COMPACT TRACTOR 4-N-1 BUCKET, 72” |
Cylinder Size | 2" bore |
RPM | Recommended for tractors under 40 HP |
Working Width | 72" |
Cutting Edges | 1/2" x 6" |
Notes | Grease fittings at every pivot point, Optional weld on teeth |