UM-30 CNC Thread Rolling Machine

Smart Thread Rolling | No More Hydraulic Problems

The UM-30 CNC replaces traditional hydraulics with smart servo motors. It fixes the old problem of oil temperature changes, giving you perfect precision, better tool protection, and faster production.

Key Features

100% Servo Driven:No more oil leaks or heat issues. Servo motors control everything perfectly, so the machine never makes mistakes.
Linear Guides & Ball Screw:Uses high-quality linear rails and smooth ball screws. The machine moves fast, pushes hard, and stays perfectly steady.
Easy Job Saving:Save all settings (speed and position) in the computer. Just change the thread rolling dies, align them, and press start.
Smart Step-Feeding:The machine pushes in steps and pauses when needed. This protects the tools and makes deep threads look like a perfect mirror.
Tool Protection:Changes speed and direction automatically when backing out. This reduces stress on thread rolling dues and makes die life last much longer.
Thru feed & in feed:Works for both short parts (In-feed) and super long bars (Thru-feed). Made with a heavy-duty iron base that lasts for years.

Suitable for rolling

Perfect for small to medium high-precision parts:

Screws:Ball screws, lead screws, and long threaded rods.
Fasteners: Strong bolts and stainless steel studs.
Car Parts :Drive shafts, steering rods, and shock absorber pins.
Hardware:Pipe joints, air tool parts, and custom shapes.

Specification
Video

Work piece diameter		Ø5 ~ Ø30
Axial pitch for ISO threads		0.8P ~ 3.5P
Length of thread rolling		IN FEED : 70
		Thru feed : no limited
Spindle speed(r.p.m_)		1~55
Thread rolling die(mm)	Diameter	Ø150 Max
	Bore	Ø54
	Length	35,70
	Keyway	10 x 5
Distance of the rolling spindles		130 ~ 180
Output		1 ~ 12
Swivel of roll-axis		± 6°
Roller shaft motor		2.4kw x 2 axis(servo motor)
Right roller feeding motor		1.7kw (servo motor)
Right roller feeding power(ton)		14.5 t (Ball screw)-
Net weight(kg)		1450
Gross weight (kg)		1530
Overall dimension(mm)		1300 x 1200 x 2100
Shipping measurement (mm)		1400 x 1300 x 2300

UM-30 CNC Thread Rolling Machine

Key Features

100% Servo Driven:No more oil leaks or heat issues. Servo motors control everything perfectly, so the machine never makes mistakes.

Linear Guides & Ball Screw:Uses high-quality linear rails and smooth ball screws. The machine moves fast, pushes hard, and stays perfectly steady.

Easy Job Saving:Save all settings (speed and position) in the computer. Just change the thread rolling dies, align them, and press start.

Smart Step-Feeding:The machine pushes in steps and pauses when needed. This protects the tools and makes deep threads look like a perfect mirror.

Tool Protection:Changes speed and direction automatically when backing out. This reduces stress on thread rolling dues and makes die life last much longer.

Thru feed & in feed:Works for both short parts (In-feed) and super long bars (Thru-feed). Made with a heavy-duty iron base that lasts for years.

Suitable for rolling

Screws:Ball screws, lead screws, and long threaded rods.

Fasteners: Strong bolts and stainless steel studs.

Car Parts :Drive shafts, steering rods, and shock absorber pins.

Hardware:Pipe joints, air tool parts, and custom shapes.