Flange Spreaders
Manual Flange Spreader Features
- 4 models to cover flange range from 1" (25 mm) to 24" (600 mm)
- Can be used for 150 lb. to 1,500 lb. flanges
- Hardened wedge for safe splitting
- Large feed screw
- Drive can be rotated by 1-3/8" wrench or 1/2" (12 mm) bar
- Compact design – strong enough for tough jobs
Hydraulic Flange Spreader Features
- 10 ton flange splitter to tackle the tough jobs
- Spreader arms adjust from 2-3/4 to 8-1/2" (70 mm to 215 mm)
- Spring return, single action cylinder
- Hardened wedge
- Simple operation
- Hand pump and 6' (1.5 m) hose available as accessories
Flange Spreaders Accessories:
Part No. 777010, Hand hydraulic pump for Flange Spreader with 6' (1.5 m) hose and quick disconnect
ST-301 Flange Spreader (Manual) | Part No. | Description | Spread | Pin
Diameter | 150 lb | 300 lb | 400 lb | 600 lb | 900 lb | 1,500 lb | | 784003 | ST-301 Flange Spreader | 3"
(76 mm) | 5/8"
(16 mm) | 1 - 6" | 0.75 - 4" | 0.5 - 2" | - | - | - | |
ST-302 Flange Spreader (Manual) | Part No. | Description | Spread | Pin
Diameter | 150 lb | 300 lb | 400 lb | 600 lb | 900 lb | 1,500 lb | | 784002 | ST-302 Flange Spreader | 4"
(101 mm) | 3/4"
(19 mm) | 2 - 12" | 1.5 - 8" | 1 - 4" | 1 - 4" | 1 - 2" | 1 - 2" | |
ST-303 Flange Spreader (Manual) | Part No. | Description | Spread | Pin
Diameter | 150 lb | 300 lb | 400 lb | 600 lb | 900 lb | 1,500 lb | | 784001 | ST-303 Flange Spreader | 5"
(127 mm) | 7/8"
(22 mm) | 5 - 24" | 2.5 - 12" | 1.5 - 8" | 2 - 6" | 1 - 4" | 1 - 3" | |
ST-304 Flange Spreader (Manual) | Part No. | Description | Spread | Pin
Diameter | 150 lb | 300 lb | 400 lb | 600 lb | 900 lb | 1,500 lb | | 784000 | ST-304 Flange Spreader | 6-3/8"
(162 mm) | 1"
(25 mm) | 10 - 24" | 7 - 24" | 3.5 - 16" | 4 - 10" | 1 - 8" | 1 - 5" | |
ST-310 Flange Spreader (Hydraulic) | Part No. | Description | Capacity | Cylinder
Stroke | Spread | Flange
Pin Size | 150 lb | 300 lb | 400 lb | 600 lb | 900 lb | 1,500 lb | | 784004 | ST-310 Flange Spreader | 9 x 92 mm | 10 ton | 2"
(54 mm) | 1.25 - 1.63"
(32 - 42 mm) | 22 - 42" | 16 - 28" | 14 - 24" | 12 - 20" | 8 -16" | 4 - 8" | |