anchor bolt threading machine with best price Hydraulic automatic thread rolling machine is mainly used for radial cold roll forming, cold rolling process is an advanced non-chip processing technology, the process uses rolling tool extrusion, rolling metal fibers are continuous, rolling generated when pressure should be able to effectively improve the surface roughness, hardness and strength of the workpiece, improve work efficiency than cutting times, even a few times, it can save the material easier to automate processing..
Z28-185 type rolling machine is mainly used for all kinds of external thread,including the common thread,trapezoidal thread and modulus,also,the factory can be forming,rolling light,such as rolling lines rolling processing.
Key Features
1.Two spindle of the machine rotates synchronously in the same direction .Right spindle feed motion in the horizontal direction under the rolling drive.Two rolling wheels make the work as required and other thread shape by rolling.
2.This machine is mainly composed of an organism, rotating box, fixed spindle seat , a movable spindle seat, hydraulic system and electrical parts etc.
3.The fixed seat and the movable seat main function is installing the screw rolling wheel and adjusting the rolling wheel tooth.
4.This machine is a hydraulic power system, it is mainly to make the active spindle seat to feed and return .
5.The two spindle seat adjust center respectively.Angle of table axis can be adjusted in the plus or minus 15 degrees.Each shaft to feed the workpiece can be determined according to the parameters of workpiece and mechanical properties of materials.
![[-6] ,_.webp](/uploads/45108/products/20260911115511fc875.webp?size=800x0 "[-6] ,_.webp")
anchor bolt threading machine Technical Specifications
|
Item |
Specification |
|
Machine Type |
CNC Three-Axis Pipe Thread Rolling Machine |
|
Rolling Configuration |
Three rolling dies |
|
Maximum Rolling Pressure |
Up to 250 kN |
|
Maximum Workpiece Diameter |
Up to Ø60 mm* |
|
Maximum Thread Pitch |
Up to 6 mm* |
|
Spindle Angle |
±10° |
|
Spindle Speed |
22 / 28 / 35 / 45 / 56 / 70 rpm |
|
Rolling Die Diameter |
Ø210 mm |
|
Rolling Die Bore |
Ø75 mm |
|
Maximum Die Width |
160 mm |
|
Main Spindle Motor |
11 kW |
|
Hydraulic Motor |
3 kW |
|
Machine Dimensions |
Approx. 1800 × 1600 × 1450 mm |
|
Machine Weight |
Approx. 2,100 kg |
Workpiece and Thread Requirements
Before quotation, provide:
Pipe outside diameter
Inside diameter and wall thickness
Material grade
Hardness or tensile strength, if available
Thread standard and profile
Thread diameter
Pitch
Thread length
Required tolerance
Expected production quantity
A drawing or sample is recommended for thin-wall pipes, special materials and non-standard threads.
Thread Standards and Tooling
The required thread standard should be confirmed before die production.
For NPT applications, ASME B1.20.1 specifies dimensions and gaging requirements for general-purpose inch pipe threads. ISO 7-1 covers pressure-tight pipe threads using mating threads for sealing.
The machine should not be described as certified to a thread standard unless specific certification or test documentation applies. Dies and process parameters should be selected according to the required thread profile.
Applications
Steel Pipe Threading
External threads can be formed on suitable carbon steel and alloy steel pipes for threaded connections. Material condition and wall thickness should be checked before production.
Scaffolding Components
Threaded steel tubes and related tubular components can be processed when their dimensions and material are within the forming range.
Industrial Pipe Components
Suitable for external thread forming on tubular components used in mechanical equipment, piping assemblies and other industrial applications.
Batch Production
CNC parameter control supports repeat production of the same pipe and thread specification, making the machine suitable for manufacturers, distributors and contract production.
Manufacturing, Testing and Buyer Information
The machine goes through component machining, mechanical assembly, hydraulic and electrical installation, CNC commissioning and final running tests before shipment.
For wholesale quotations, buyers should provide:
Pipe diameter and wall thickness
Material grade
Thread standard, profile and pitch
Thread length
Rolling die requirements
Motor and electrical requirements
Production quantity
Automation requirements, if applicable
Spare parts and packaging requirements
When specifications alone cannot confirm suitability, a pipe drawing or sample can be provided for technical evaluation. This is especially useful for thin-wall pipes, special materials and non-standard thread profiles.
FAQ
Q: What pipe diameter can the machine process?
A: The reference configuration supports workpieces up to Ø60 mm. The actual range depends on wall thickness, material, thread dimensions and rolling conditions.
Q: Can it produce NPT threads?
A: Yes. The machine can be configured for NPT applications with suitable rolling dies and process parameters. The required NPT specification should be confirmed before tooling production.
Q: How are rolling dies selected?
A: Die selection depends on thread diameter, pitch, profile, thread length and pipe dimensions. A drawing or sample is recommended for special tooling.
Q: Can stainless steel pipes be rolled?
A: This depends on the stainless steel grade, hardness, wall thickness and thread dimensions. Sample evaluation is recommended for uncertain material conditions.
Q: Can my pipe be tested before ordering?
A: A drawing or physical sample can be provided for technical evaluation, particularly for thin-wall pipes, special materials or non-standard thread profiles.
Q: What information is required for a quotation?
A: Provide the pipe diameter, wall thickness, material, thread standard, pitch, thread length, production quantity and electrical requirements. A drawing or sample gives a more reliable basis for machine and die selection.
Send Your Pipe Drawing for Evaluation
For an accurate quotation, send the pipe drawing or sample together with:
Outside diameter
Wall thickness
Material grade
Thread standard
Pitch
Thread length
Expected production quantity
The machine capacity, rolling dies and configuration can then be evaluated against the actual workpiece before quotation and production.
Hot Tags: anchor bolt threading machine, China anchor bolt threading machine manufacturers, suppliers, factory, Automatic Threaded Rod Rolling Machine, CNC Thread Rolling Machine for Screws, Heavy Duty Thread Rolling Machine for Industrial Components, Hydraulic Thread Rolling Machine for Rebar, Rebar Thread Rolling Machine for Construction, Thread Rolling Machine for Tie Rods
