UM-120(A) -

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UM-120(A) Heavy-Duty Thread Rolling Machine

Big Diameters & High Strength

Built for large diameters and ultra-strong precision threads! With an upgraded strong body and top accuracy, this machine answers all your heavy-duty thread rolling needs.

Advantages

  • In feed & turu feed both available 

  • Strong Hydraulic Power: Uses a high-tonnage hydraulic system.
     
  • Super Strong Body:  Built with high-quality steel plates and strong cast
    iron. the machine stays stable and smooth even under heavy, continuous work.     

  • Quiet & Saving Energy: The high-grade gears fit together perfectly. The machine runs very quietly, reduces part wear, and saves on electricity bills.

  • Easy Speed Control & Low Maintenance: Uses an industrial inverter to adjust speed instantly. You don't need to change gears manually anymore. The simple design makes maintenance easy and reduces downtime costs.

Suitable for:

  •  Large-lead ball screws

  • Heavy-duty worm screws

  •  Large shafts for cars, motorcycles, and big machines

  •  Ultra-strong fasteners and heavy structural bolts

Capacity \Model

UM-120

UM-120(A)

Work piece diameter

Ø10 ~ Ø120

Axial pitch for ISO threads

1.0P ~ 12.0P

Length of thread rolling

In feed: 200

In feed: 120

 

Thru feed:no limited

Spindle speed(r.p.m_)

15 ~ 14

Thread rolling die

Diameter

Ø300MAX

Bore

Ø110

Length

70,100,150,200

70,100,150,200,300

Keyway

25X7

Distance of the rolling spindles

230 ~ 380

Output (pieces/min)

2 ~ 10

Swivel of roll-axis

± 6°

Main power motor

50 HP (37.5 kw)

Hydraulic motor

10 HP (7.5 kw)

Max rolling pressure

120

Net weight (Approx.)(kg)

13,500

Gross weight (Approx.)(kg)

14,100

Overall dimension(mm) 

3000 x 3800 x 2000

Shipping measurement 

40 feet container