New Generation Rotary Thread Rollers

RNG THREAD ROLLERS

RNG MAXI THREAD ROLLERS

RNG Machines are compact, fast, flexible, and can handle small or large lots of various sized product ranging from M1 up to M16. Machines are equipped with patented Direct Drive gear-less technology, high precision Linear Motors, Die matching adjustment, and easy-to-use Auto set-up for quick, repeatable set-up.


Tool size

Max. thread  diameter

Max. thread 

length

Max. total length

Speed

O.D.
sector

Roller
I.D.

mm

mm

mm

P/min

mm

mm

RNG

14

60

160

500

up to 280

127

up to 420

127

24

100

RNG MAXI

200

300

 

TECHNOLOGY

Patented Direct Drive motors – Capable of providing the maximum torque from 0 speed. Direct Drive motors eliminate the traditional belt, gear transmission & flywheel, typical of the traditional machines, without any power loss. Having less parts also eliminates wear and maintenance. Another important advantage is the energy savings characteristic of this technology.

Patented Servo Linear Introduction – in addition to the advantage of greater simplicity, offers a 0.01 mm precision blank position control throughout the entire machine cycle. Introduction adjustments are made through the control screen and adjusts to the diameter of the part and controls how hard the part is pushed into the dies. 

Auto-Setup – dedicated software that allows for job storage of over 2000 programs and the technology for quick setup of several functions such as Die Match, Injector position, and vertical position of rails and vibe bowl.

SMART Machinery Srl

Via Postumia Zl Co.InArt 2 - Italy - 15057 Tortona (AL)

SMART Machinery Srl is a

National Machinery LLC owned company
 nationalmachinery.com

NMnewstylelogo-2tone.png