Hydraulic threading machine BM28-40



Hydraulic threading machine BM28-40 has a reasonable and sturdy design structure, with large main power, low noise, low failure rate and easy adjustment. It has high thread precision and wide application range. It can roll various external threads, including ordinary threads, trapezoidal threads and modular threads. It can also form, roll, and roll the workpiece.

Hydraulic threading machine BM28-40 adopts worm gear, worm drive, automatic lubrication system, easy to operate, and has manual control, foot control, semi-automatic control and automatic control. With high production efficiency and low labor intensity, it can process various types of non-standard threads and standard parts (bolts) with the corresponding thread rolling wheel thread rolling die.

Main Specifications:

Process Product diameter(mm)3-30
Thread Rolling Die diameter (mm)Φ54
Thread Rolling Die Maximum width(mm)100
Thread rolling die outer diameter (mm)Φ120-Φ170
Max rolling force(KN)80
Spindle tilt angle±5°
Rolled thread lengthunlimited
Spindle transmission power(kw)4
Hydraulic transmission power(kw)2.2
Approx weight(kg)800
Dimension (mm)1350x1250x1470

Hydraulic threading machine BM28-40

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