1. Three rollers to keep inside diameter same as that before rolling
2. Usually used for making thread, knurling on pipe, tube parts
3. High precision, stability and high durability
4. Automatic feeding device(Vibration bowl) can be designed
5. CE, ISO9001-2008
Specification
Working diameter 25-80mm
Range of pitch 1.0-8.0P
Thread length In feed or Thru feed
Spindle speed 17/32/47/60/75/90rpm (variable speed)
Outside diameter of rolling die φ120mm- 180mm
Inside diameter of rolling die φ54mm
Length of rolling dies 120mm
Max.distance between the roller shafts 210-350mm
Output(pcs/min) 10-35(pcs/min)
Swiveling Angle(degree) ±10°
Main power motor 11 KW
Hydraulic motor 5.5 KW
Max rolling pressure 40T
Supply voltage 380V 3P 50Hz
Weight(reference) 4250KG
Dimension(L*W*H) 2200*2100*2150mm
Package(L*W*H) 2260*2160*2210 mm
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