Automatic Long Steel Rod Threading Machine is used for all kinds of external thread, including the common thread, trapezoidal thread and modulus thread. It is suitable for all kinds of carbon steel, alloy steel and non-ferrous metals.
Galvanized lead screw ,lead screw ,full thread screw, full threaded screw, galvanized ceiling lead screw,Double-ended stud screw,304 stainless steel tooth bar 
Model |
HR28-40 |
HR28-80 |
HR28-150 |
HR28-185 |
HR28-200 |
Max rolling pressure |
120KN |
150kn |
150kn |
180kn |
200kn |
Hydraulic diameter |
5-36MM |
6-42mm |
6-48mm |
10-60mm |
14-80mm |
Rolling wheel diameter |
120-170MM |
120-170mm |
120-170mm |
175-220mm |
175-220mm |
Max width of rolling wheel |
110MM |
110MM |
110MM |
150mm |
150mm |
Spindle center distance |
120MM |
120MM |
120MM |
150-300mm |
150-300mm |
Rolling wheel aperture |
54hole |
54hole |
54hole |
75hole |
75hole |
Hydraulic power |
4kw |
2.2kw |
2.2kw |
3kw |
5.5kw |
Main motivation |
4kw |
5.5kw |
7.5kw |
11kw |
11kw |
Spindle speed |
36-78r/min |
36-78/min |
36-78/min |
20-64/min |
20-64/min |
Spindle tilt angle |
±5° |
±5° |
±5° |
±10° |
±10° |
Thread length |
No limited |
No limited |
No limited |
No limited |
No limited |
Dimensions |
1.4*1.2*1.4m |
1.48*1.33*1.44m |
1.47*1.33*1.44m |
1.78*1.73*1.43m |
1.78*1.73*1.43m |
weight |
1100kg |
1700kg |
1800kg |
2000kg |
2600kg |
Features:
Ease of Operation: Specifically designed for small full-thread tube-type parts, ensuring straightforward and user-friendly operation.
Variable Speed Control: The spindle is regulated by a frequency converter, allowing for adjustable rotation speeds to suit different machining requirements.
Smooth Tool Forwarding: Utilizes hydraulic circuit control for smooth tool advancement, enhancing operational ease and efficiency.
Enhanced Durability: Features driving gears treated with heat for reduced noise levels and increased wear resistance, ensuring prolonged durability and reliability.
Precision and Consistency: Offers high precision and stability, ensuring uniformity in product manufacturing, and maintaining consistent quality standards.




Embedded parts, anchor bolts, L anchor bolts, anchor bolts, nine-shaped anchor bolts, U-bolts, embedded bolts


Xuchang Huarui Machinery Co., Ltd.
Established in 1990, Xuchang Huarui Machinery Company, has developed into a well-known machinery company in China with our products exported to more than 70 countries and regions. Under the principle of "Quality First, Customer Uppermost", we are committed to providing our customers with the highest quality products and the best service. The warranty of all our products is 2 years.

- More than 30 years of experience in mechanical production.
- A 2-year warranty of all our products.(wearing parts are not included)
- Free repair for quality problems during the warranty period.
- 24/7 technical support for life.(pictures and videos are available)
- The customization of all machines in accordance with customers' requirements is available.
- If needed, our technicians are available to help you overseas.
- You are more than welcome to visit our factory in China.
- Dispatch goods on time.