Perfect transmission: The ground-thread worms with heat treatment progress can be matched completely and smoothly with phosphoric brone worm gears.

UM-16 -

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*Thru feed and in feed both available: The rolling time and rolling length are adjustable by limited switches with “hydraulic thru feed type” thread rolling machines.

 

*Powerful rolling pressure: the slide way feeding is driven by hydraulic unit which is ensured accurate position, and avoided the distortion of feeding power.

 

*Solid structure: Heat treatment of high tension cast iron FC-25 frame is durable.

 

*Steady feed motion: square rail slide cased and accurately ground can avoid the jumping, vibration, and wear away.

 

*Perfect transmission: heat-treat and thread-ground worm with phosphoric bronze worm wheel gear completely and smooth.

 

*Specially suitable for : long length screws, ACME screws, Ball screws, machine parts, tool and automobile / motorcycle parts.

Capacity \  Model

UM-16

Work piece diameter(mm)

Ø2 ~ Ø16

Axial pitch for ISO threads(mm)

0.4P ~ 2.0P

Length of thread rolling(mm)

Plunge rolling(In feed)：40

Thru feed rolling：no limited

Spindle speed

30 ~ 65 r.p.m variable speed

Thread rolling die(mm)

Diameter

Ø100 MAX

Bore

Ø50.5

Length

10,15,30,40

Keyway

8 X 4

Distance of the rolling spindles(mm)

90 ~ 120

Output (pieces/min)

8 ~ 30

Swivel of roll-axis

± 6°

Main power motor

3 HP (2.2 kw)

Hydraulic motor

2 HP (1.5 kw)

Max rolling pressure (TON)

6 

Net weight (Approx.)(kg)

600

Gross weight (Approx.)(kg)

680

Overall dimension (mm)

1400  x 1050  x 1200 

Shipping measurement (mm)

1430 x 1150  x 1400 
The operating video of UM-16