
Versatility: The Z28-40 two-die thread rolling machine can be used to form straight, helical, and inclined threads on solid bars and rods.
Customization: It can be customized according to non-standard thread requirements to meet specific project needs.
Wide Applicability: The machine can process bars or rods with diameters ranging from Φ64mm, with thread pitches between 1mm and 2mm, and the thread rolling length is adjustable according to requirements.
Hydraulic Drive System: Equipped with a hydraulic drive system, the machine operates strongly and smoothly, with adjustable hydraulic pressure ensuring stable and reliable processing results.
Ease of Operation: The two-die thread rolling machine is easy to operate, with provided instructional videos, operation manuals, and free training services to help customers quickly master the operation skills.
Packaging Protection: Optional wooden packaging is available to ensure the cylindrical thread rolling machine is well-protected during transportation, minimizing the risk of damage during shipping.
full rod thread rolling machine Main advantages:
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.

Z28-40 full rod thread rolling machine specification sheet
|
Items |
Parameters |
|
|
diameter |
φ4-φ36mm |
|
|
thread pitch |
0.5-4.0mm |
|
|
Spindle Angle |
±6° |
|
|
Maximum rolling pressure |
120kn |
|
|
Spindle RPM |
Exchange gear 39/49/66/82rpm |
|
|
Thread rolling wheel range |
diameter |
φ120-φ170mm |
|
aperture |
φ54mm |
|
|
Maximum width |
100mm |
|
|
Spindle drive power |
4.0kw |
|
|
Hydraulic transmission power |
2.2kw |
|
|
Physical size |
1450×1300×1300mm |
|
|
Machine weight |
1100±50kg |
|
Yushi full rod thread rolling machine advantages compared with other supplier

The sliding base plate is thickened, with the thickness increased by about 40% compared to the original, making it more stable and durable. The top part is made of ductile iron casting. The sliding track uses tapered strips and a dovetail structure, making the slide rail more stable and durable during operation.
This tool uses a worm gear to adjust the stroke, which can achieve fine adjustment of the thread depth during workpiece processing. The handwheel only adjusts 0.2mm with one full rotation, while the original one adjusted 3-6mm with one rotation, a difference of 15-30 times in adjustment accuracy. The adjustment of the mold distance is very rough, and if the thread depth is slightly different, it is difficult to adjust. Either it is adjusted too deep and the material bounces up, or it is adjusted too shallow and it is difficult to tighten the nut.


The original 39mm diameter return rod with spring was replaced with an 80mm diameter double-acting hydraulic cylinder piston rod. The original rod was prone to breakage when performing heavy lifting or prolonged tasks, posing a safety hazard if someone was standing near the machine and could be injured. The improved model eliminates this issue of return rod breakage.
The hydraulic structure is bidirectional hydraulic, with high pressure for forward movement and low pressure for reverse movement during operation. Both forward and reverse movements are hydraulically controlled, achieving separation of high and low pressure, protecting the equipment, and reducing oil temperature. The hydraulic system is the same as that of the Z28-200, Z28-260, and Z28-280 large thread rolling machines, making it more stable and durable.

Company Profile


Packing & Delivery for full rod thread rolling machine
Packaging : standard export wooden case packing. you can by sea or air. We have our own farwarder. We can check the delivery information timely. You can also use forwarder by yours. We will contact with him ASAP.
Delivery time:6-10 days after receiving the deposit.




FAQ
- Q:Can you make the English language or other language of the CNC control system for the customers?
- Yes. Of course. We can make different language for the cnc control. Just tell us which language you need .
Q: Can you change the machine's color for the customers?
Yes. We can customize the color as what you want;
Q:What is the delivery time?
If we have machines in stock, delivery time with 3-5 days. If we don't have the stock,the delivery time is 7-10 days;
Q: What certification do you have?
All of our machines have the CE and ISO certificate which ensures the quality and safety.
Q: You will send your engineers on your cost for the installation of the machine?
We can arrange our engineers to your city to install the machine, but you need pay for the plan and hotel cost. It is not in the quote price.
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