UM-3DX CNC -

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UM-3DX-CNC

3-Roll Vertical Servo Thread Rolling Machine

UM-3DX CNC is vertical 3-roll thread roller. With both the spindle and feeding controlled by servo motors, it rolls perfect, high-precision threads without bending or warping your thin tubes or hollow shafts.

UM-3DX CNC, with vertical, space-saving design, gravity won't pull your parts sideways, keeping everything perfectly straight. If you are planning to use robotic arms or fully automated lines, this machine is your absolute best bet!

 

Key Advantages 

  • Upright & Compact: Saves the floor space. Super easy to load parts.

  •  Dual-Servo Control:Spindle and feeding run on separate servo motors. Micron-level accuracy. No oil, so oil temperature won't mess with your precision.

  • 120° Even Pressure: Three dies push in together with perfect balance. It won't squish or flatten your hollow tubes, keeping them perfectly round.

  • Smart Touchscreen: Easily change speeds and directions. Supports step-by-step feeding and timing tweaks. Smooth operations mean your dies last much longer.

  •  Eco-Friendly & Quiet: 100% hydraulic-free. Runs super quietly with zero oil leaks. Perfect for clean, green factories.

Suitable For 

  •  Cars & Bikes: Shxock absorber rods, hollow shafts, bicycle hubs.

  • Plumbing & Fittings:Stainless steel joints, copper tubes, quick couplers.

  •  Heavy Duty & Building:Hollow screws, scaffolding rods, drive shafts.

  •  Lighting Hardware: Super-thin lamp tubes, decorative knurled parts.

 

Capacity \Model

UM-3DX CNC

Work piece diameter

Ø18 ~ Ø60

Ø9 ~ Ø40

Axial pitch for ISO threads

1.0P ~ 6.0P

0.5P ~ 2.5P

Length of thread rolling

In feed: 50

In feed: 40

Thru feed: 500

Spindle speed(r.p.m_)

220,360,560,750

Thread rolling die(mm)

Diameter

Ø119

Ø80

Bore

Ø40

Ø25.4(opt.)

Length

25,50

20,40

Keyway

8x4

1/4 x 1/8

Distance of the rolling spindles

105 ~ 190

　

Output

4~ 25

Swivel of roll-axis

± 3°

Main power motor

3.9  kw(Servo motor)

Hydraulic motor

1.7  kw(Servo motor)

Max rolling pressure

12(Ball screw Ø55)

Net weight (Approx.)(kg)

1,700

Gross weight (Approx.)(kg)

1,800

Overall dimension(mm) 

1420 x 1100 x 1292

Shipping measurement (mm)

1600 x 1700 x 2230