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Flange Spreaders

Product Models & Specs

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"

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7514 Alabonson Road, Houston, TX 77088
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