UM-16 CNC -

Specification

UM-16-CNC Servo Thread Rolling Machine

UM-16CNC features full servo digital control to replace traditional hydraulic systems. It eliminates feeding errors caused by oil temperature changes. Designed for micro screws, fine threads, and high-precision parts, it delivers excellent accuracy, protects small rolling dies, and maximizes production efficiency.

Key Features

  •  All-Servo Precision Drive
    Spindle and feeding slide are driven by servo motors. This keeps the machine highly accurate during mass production, without oil temperature issues.

  • Stable Linear Guideways
    Uses precision linear guides for smooth and stable feeding. It reduces friction and prevents vibration during micro-part processing.

  •  Easy Conversational HMI
    The simple touchscreen allows quick setting changes. It stores multiple jobs (speeds, positions, and times) for fast changeovers.

  • Multi-Stage Feeding
    Precisely controls pressure for small-pitch and deep threads. This protects fragile dies and prevents thin parts from bending.

  •  In-Feed & Thru-Feed Versatility
    Supports "In-feed" for short parts and "Thru-feed" for long shafts. Easy to switch based on your production needs.

Applications & Workpieces (Ø2 ~ Ø16mm)

  • Precision Driving Parts: Micro ball screws, small worm screws, and lead screws.

  • Electronics & Medical Parts: Micro fasteners for 3C products and medical instrument shafts.

  • Hardware Parts: Small stainless steel threaded rods and high-pressure tube fittings.

Work piece diameter

Ø2 ~ Ø16

Axial pitch for ISO threads

0.4P ~ 2.0P

Length of thread rolling

IN FEED : 40

Thru feed : no limited

Spindle speed(r.p.m_)

1~55

Thread rolling die(mm)

Diameter

Ø100 Max

Bore

Ø50.5

Length

10,15,30,40

Keyway

8 x 4

Distance of the rolling spindles

90 ~ 125

Output

1 ~ 12

Swivel of roll-axis

± 4°

Roller shaft motor

1.7kw x 2 axis(servo motor)

Right roller feeding motor

1.1kw (servo motor)

Right roller feeding power(ton)

5.5 t (Ball screw)-

Net weight(kg)

750

Gross weight (kg)

830

Overall dimension(mm) 

900  x  950   x 1000

Shipping measurement (mm)

1000  x  1050   x 1200