Single Source for Payoff ● Descaling ● Wire Drawing ● Straightening & Cutting

 

Straighten & Cut Equipment - SV16 Series

Rockford Manufacturing Group Inc. (RMG) acquired Lewis Machine in 2003 because of the value and respect that the Lewis Machine line commands in the industry.

The Lewis Straightening & Cutting machine has been around for nearly 100 years. At RMG, we are very sensitive to the fact that many Lewis customers still want that same long-standing, robust, proven design and the design changes we have incorporated have not deviated from that concept. 

This is a critical time for our customers to improve up time and throughput and RMG has accomplished these objectives by replacing the mechanical clutch with our patented “Clutchless” cutting technology that RMG patented in the late 1990s. In addition we have utilized the latest in Variable Frequency Drives eliminating the hydro mechanical transmission of the past. Equally as important we now include independent arbor and feed speed adjustments with fully adjustable, absolute setting of feed roll pressure for improved set ups.              

RMG offers complete OEM support for all models of Lewis Machine including Tooling, Parts, Service and Technical information. 

 We are pleased to announce the recent release of our completely redesigned Lewis 0SHV and 1SHV Straightening & Cutting machines. The 0SHV has a capacity of .030” to .100” and the 1SHV can handle .045” to .135” diameter wire. These machines have been successful with applications processing titanium, stainless steel and silver alloys.  Many of our customers have reported an increase of over 30% in productivity compared with their older machines. Click here  

Our SV16 line has been improved and now incorporates new concepts and technology resulting in better efficiency and productivity. Click here

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Straighten & Cut
Wire Drawing
Descaling
Payoff

 

Straighten & Cut Equipment - SV8 Series

 

Benefits:
bulletProcess coiled wire into finished bars

 

Features:

bullet10-die, dual center arbors to achieve maximum productivity over the entire wire range
bulletAC variable speed drives for arbor and feed speed control
bulletAC variable speed drive for shear speed optional
bulletWire lube box, catch pan

 

Specifications:          
           
  3SV8 4SV8 9SV16 5SV8 6SV8
Wire Diameter Range .188" - .375" .188" - .500" .188" - .563" .312" - .625" .375"-.750"
Maximum Tensile 90,000 psi 90,000 psi 90,000 psi 90,000 psi 90,000 psi
Minimum Part Length 3" 3" 3" 4" 4"
Maximum Part Length As Required As Required As Required As Required As Required
Variable Feed Speed 60-400 fpm 60-400 fpm 60-400 fpm 60-400 fpm 60-400 fpm
Variable Arbor Speed 3,000-6,000 rpm 3,000-6,000 rpm 3,000-6,000 rpm 1,500-3,500 rpm 1,500-3000 rpm
Fixed Shear Speed 120 rpm/cpm 120 rpm/cpm 120 rpm/cpm 120 rpm/cpm 120 rpm/cpm
Feed Motor Size 5.0 hp (2) 7.5 hp (2) 7.5 hp (2) 20.0 hp 25.0 hp
Arbor Motor Size 20.0 hp 30.0 hp 40.0 hp 60.0 hp 75.0 hp
Shear Motor Size 7.5 hp 7.5 hp 7.5 hp 15.0 hp 15.0 hp
Wire Line Height 47" 47" 47" 47" 47"
Floor Space 155" x 57" 155" x 57" 155" x 57" 185" x 80" 180" x 80"

 

 

 

 

 

 

© 2004 Rockford Manufacturing Group Inc.  Fastener Engineers Lewis Machine.  All Rights Reserved.