NTR-18NC / TWO DIES ROLLING

Thread Rolling Machine

THRU-FEED & IN-FEED HYDRAULIC HEAVY DUTY THREAD ROLLING MACHINE (SERVO MOTOR)

 

SPECIFICATIONS ITEM NTR-18NC
Range of Thread Max. diameter 
 Φ60 mm
Min. diameter
 Φ6 mm
Pitch
 0.6-4 mm
Range of length (in-feed)  150 mm
Range of length (thru-feed)  Free
Speed Range 3-50 RPM
Rolling Dies Max. diameter  Φ150 mm
Bore diameter  Φ54 mm
Width range  35~150 mm
Key way  12 mm
Distance of Dies Spindle Max.diameter  210 mm
Min.diameter  150 mm
Max. Rolling Pressure  18 Tons
Main Power  5.5KW x 2
Coolant Power  0.19KW
Infeed Servo Motor Power  7.5KW
Height from Floor to Spindle Center  936 mm
Floor Space Required  1220L x 1480W mm
Over Height  1795 mm

 

THRU-FEED & IN-FEED HYDRAULIC HEAVY DUTY THREAD ROLLING MACHINE (SERVO MOTOR)

Due to servo system, it makes rolling dies pitch matching much more easy to be down, Operator can do it without using any tools, just using fingers on touch screen to set it out easily and quickly. Thus NTR machine saves time for pitch matching and increase production for convenient setting.

NTR machine is equipped with two servo motors linked with planet gear reducers for direct driving of the shafts to provide smooth and noise free power transmission. Super friendly working environment for the operators.