The B&B SUMNER Hi Heavy Duty Pro-Jack is designed to offer durable and stable support for heavy-duty pipework in industrial and fabrication environments. This jack feature a rugged fixed-leg steel construction and accommodate significant load capacities, ensuring operational safety and efficiency. All pipe jacks and pipe stands are rated with at least a 2:1 safety ratio that is third party tested. We have made B&B SUMNER Pro-Jacks the strongest, most durable products on the market. B&B SUMNER also offers an extensive range of head options for any pipe fabrication application.
| Advantages: |
|---|
| 2,500 lbs / 1,135 kg load capacity. |
| Third-party tested with at least a 2:1 safety ratio. |
| Oversized 10″ V-head for increased safety. |
| Oversized square tube legs and braces for increased durability. |
| 11/2″ (1.5″) ACME rod is largest in the industry. |
| Quick lock washer height adjustment for easy use. |
| More head options than any other manufacturer. |
| Increased width stance for better stability. |
| Square tube bracing offers additional strength and rigidity. |
| Safety washer can be locked on to base for increased operator safety. |
| Part No | Description | Load Capacity |
|---|---|---|
| 3900 | Hi Heavy Duty Fold-A-Jack with V-head | 2,500 lbs / 1,135 kg |
| 3900GVH | Hi Heavy Duty Fold-A-Jack with gusset V-head | 2,500 lbs / 1,135 kg |
| 3900SWH | Hi Heavy Duty Fold-A-Jack with gusset V-head | 2,000 lbs / 910 kg |
| 3900PWH | Hi Heavy Duty Fold-A-Jack with phenolic wheel head | 1,000 lbs / 450 kg |
| 3900SSWH | Hi Heavy Duty Fold-A-Jack with stainless steel wheel head | 2,000 lbs / 910 kg |
| 3900SSH | Hi Heavy Duty Fold-A-Jack with stainless steel V-head sleeves (pair) | 2,500 lbs / 1,135 kg |
| 3900BTH | Hi Heavy Duty Fold-A-Jack with stainless steel ball transfer head (pair) | 1,000 lbs / 450 kg |
| 3900PCV | Hi Heavy Duty Fold-A-Jack with pipe chain vice head | 550 lbs / 250 kg |
| 3900CRH | Hi Heavy Duty Fold-A-Jack with conveyor roller head | 550 lbs / 250 kg |
| 3900CVH | Hi Heavy Duty Fold-A-Jack with conveyor V-head | 550 lbs / 250 kg |








