What is the principal axis rotation speed?

The principal axis rotates at a speed of 62r/min.

What are the payment terms accepted?

Accepted payment terms include LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

Factory Direct Selling Steel Bar Straight Thread Rolling and Threading Machine

Name: Factory Direct Selling Steel Bar Straight Thread Rolling and Threading Machine
Brand: Changge Kowloon Machinery Manufacturing Co., Ltd.
SKU: 2029466472

Henan, ChinaChangge Kowloon Machinery Manufacturing Co., Ltd.

US$1,200.00

1-9 Sets

US$1,150.00

10-19 Sets

US$1,100.00

20+ Sets

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

HGS50

Rolling Shape

Wire

Product

Rolling Beam

Roller Position

Special Form

Roller Number

Universal

Layout

Staggered

Type

Hot Rolling Mill

Product Name

Thread Rolling Machine

Power

4kw

Function

Rebar Thread Rolling Screw

Usage

Hardware Industry

Bar Range

14-32mm

Voltage

380V

Transport Package

Wooden

Specification

165kg

Trademark

Kowloon

Origin

China

HS Code

8462299000

Production Capacity

5000

Key features

Enhanced Mechanical Properties: Increases tensile strength by 20-30%, fatigue strength by 40-60%, and corrosion resistance by 50-200%.

High Efficiency Processing: Uses advanced rib stripping and rolling technology to process straight threads with continuous dense metal fiber.

Wide Bar Range Compatibility: Directly rolls HRB335, HRB400, RRB400 rebars with diameters from 12mm to 36mm.

Superior Connection Strength: Joint strength exceeds base material strength and meets/exceeds domestic and foreign standards.

Symmetric 3-Roll Design: 3-Roll Thread Rolling Machines ensure high quality through centered positioning and symmetric 3-side load.

Professional Manufacturer: Kowloon Machinery is a professional manufacturer with expanding production scale and mature after-sales service.

Company profile

Importers and ExportersExhibition Experience

Changge Kowloon Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-08Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤5.19hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS

AI-Powered supplier vetting

SummaryChangge Kowloon Machinery Manufacturing is a construction machinery manufacturer established in 2003, with a 28,000-square-meter factory, 57 employees, CE and ISO 9001 certifications, and reported OEM, ODM, customization, assembly, painting, inventory, and ERP capabilities. Its main strengths are product customization, manufacturing experience, and participation in an overseas trade show. However, the available evidence also shows limitations: no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, no new products in the past year, one R&D engineer, no quality-control test equipment reported, and no available R&D audit documentation. Financial credibility and customer-case performance cannot be fully assessed from the provided information.

Supplier typeThe supplier is explicitly described as a professional construction machinery manufacturer integrating research, development, manufacturing, sales, and service. Its listed products include rebar bending, cutting, and straightening machines, and it also provides OEM and ODM services.

CertificationsThe company description explicitly states that the supplier holds CE and ISO 9001 certifications. No certification scope, validity dates, or additional certificates are provided.

Production capacityThe supplier reports annual productivity of 20,000 pieces each for rebar bending and cutting machines and 5,000 pieces for rebar straightening machines, with an assembly line, spray-painting room, inventory capacity, a 28,000-square-meter factory, and ERP-based production and logistics management. However, it has no valid manufacturing-capacity contract with related subcontractors, which creates a documented capacity-management limitation.

Customization capabilityThe supplier explicitly supports customization from samples and designs, minor and full customization, flexible customization, ODM services, CAD, and 3D software design. Its R&D engineer is responsible for developing new products according to customer requirements, providing direct support for customized projects.

Product Q&A

Q:What are the mechanical benefits of using this thread rolling machine?

The machine increases tensile strength by 20-30%, fatigue strength by 40-60%, and corrosion resistance by 50-200%, ensuring joint strength exceeds the base material.

Q:Which types of steel bars can be processed?

It can directly roll HRB335, HRB400, and RRB400 rebars with diameters ranging from 12mm to 36mm.

Q:What is the motor power and voltage requirement?

The machine requires a 4KW motor and operates at 380V voltage.

Q:What is the processing length range for the bars?

The processing length ranges from 80mm to 150mm.

Q:What is the weight of the thread rolling machine?

The machine weighs 400kg.