Nbeson Square Threading Machine

Normal Bore of Pipe

½" to 2 ½"

1" to 4 "

2 ½" to 6"

4" to 8"

Spindle Bore

70 mm

80 mm

105 mm

120 mm

Spindle R.P.M.

60,90,120

40,75, 115

25 , 50

25, 36 & 47

Hard Chrome Pillar Plated Size

75mm x 820mm

100mm x 940mm

120mm x 1160mm

140mm x 1375mm

Saddle Movement

120 mm

125 mm

125 mm

125mm

Power Required

7.5 H.P / 1430 RPM

10 H.P / 960 RPM

15 H.P / 960 RPM

20 H.P / 960 RPM

Spindle Bearing

32218/3220

32222/32220

32226/32230

32230/32228

Tangential Chases

4 x 1 ¼

4 x 1 ¼

5 x 2 ¼

5 x 2 ¼