Rapid-Air Stock Straightener Model Selection
Advanced models for a wide range of stock straightening capability.
Model SC4 Straightener with individually adjustable upper rolls.
 This 4”x.085” capacity straightener with its counterbalanced swing-open top is a Rapid-Air original and continues to be available due to customer acceptance and demand. Dial-type indicators for roll settings are optional.
A note on roll diameter and quantity.
The smaller the roll diameter in a straightener, the better it is able to remove distortions in a strip of material. Rapid-Air straighteners are designed to optimize all factors (including number of rolls, diameter and position) within the published material capacities and specifications for each model.
RAPID-AIR STRAIGHTENER MODEL SELECTION
| Model |
Max.
Material
Width |
Effective
Straightening
Range |
Max.
Speed
in/min |
AC Input
Power
Required |
| SA Standard Speed |
| SA3 |
3" |
.002" - .030" |
700 |
1/4 hp,
115vac, 1ph |
| SA Medium Speed |
| SA3M |
3" |
.002" - .030" |
1400 |
1/2 hp,
115vac, 1ph |
| SB Standard Speed |
| SB4 |
4" |
.003" - .050" |
700 |
1/2 hp,
115vac, 1ph |
| SB4M |
4" |
.003" - .050" |
1400 |
1/2 hp,
115vac, 1ph |
| SBX Standard Speed |
| SBX4 |
4" |
.004" - .080" |
825 |
3/4 hp,
115vac, 1ph |
| SBX8 |
8" |
.004" - .070" |
825 |
3/4 hp,
115vac, 1ph |
| SBX12 |
12" |
.004" - .060" |
825 |
3/4 hp,
115vac, 1ph |
| SBX Medium Speed |
| SBX4M |
4" |
.004" - .080" |
1650 |
1 hp,
115vac, 1ph |
| SBX8M |
8" |
.004" - .070" |
1650 |
1 hp,
115vac, 1ph |
| SBX12M |
12" |
.004" - .060" |
1650 |
1 hp,
115vac, 1ph |
| SCX Standard Speed |
| SCX6 |
6" |
.006" - .100" |
825 |
1 hp,
115vac, 1ph |
| SCX12 |
12" |
.006" - .090" |
825 |
1 hp,
115vac, 1ph |
| SCX18 |
18" |
.006" - .080" |
825 |
1 hp,
115vac, 1ph |
| SCX24 |
24" |
.006" - .065" |
825 |
1 hp,
115vac, 1ph |
| SCX Medium Speed |
| SCX6M |
6" |
.006" - .100" |
1650 |
2 hp,
230vac, 1ph |
| SCX12M |
12" |
.006" - .090" |
1650 |
2 hp,
230vac, 1ph |
| SCX18M |
18" |
.006" - .080" |
1650 |
2 hp,
230vac, 1ph |
| SCX24M |
24" |
.006" - .065" |
1650 |
2 hp,
230vac, 1ph |
| SCX High Speed |
| SCX6H |
6" |
.006" - .080" |
4100 |
3 hp,
230vac, 1ph |
| SCX12H |
12" |
.006" - .070" |
4100 |
3 hp,
230vac, 1ph |
| SCX18H |
18" |
.006" - .060" |
4100 |
3 hp,
230vac, 1ph |
| SCX24H |
24" |
.006" - .055" |
4100 |
3 hp,
230vac, 1ph |
| SD Standard Speed |
| SD6 |
6" |
.006" - .125" |
825 |
2 hp,
230vac, 1ph |
| SD12 |
12" |
.006" - .125" |
825 |
2 hp,
230vac, 1ph |
| SD18 |
18" |
.006" - .100" |
825 |
2 hp,
230vac, 1ph |
| SD24 |
24" |
.006" - .090" |
825 |
2 hp,
230vac, 1ph |
| SC Standard Speed |
| SC4 |
4" |
.015" - .085" |
825 |
1 hp,
115vac, 1ph |
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