What is the positioning accuracy of the machine?

The positioning accuracy is 0.020 mm, and repositioning accuracy is 0.01 mm.

What are the main applications for this CNC lathe?

It is widely used in petroleum exploiting, minerals mining, chemical piping, and geological prospecting.

High-Precision CNC Lathe for Big Bore Metal Pipe Threading

Name: High-Precision CNC Lathe for Big Bore Metal Pipe Threading
Brand: Taian Best Machinery Co., Ltd.
SKU: 2049272252

Shandong, ChinaTaian Best Machinery Co., Ltd.

US$32,800.00-39,800.00

1 Piece

Product profile

After-sales Service

24 Hours Online

Warranty

One Year

Application

Metal

Model NO.

QK1325

Process Usage

Metal-Cutting CNC Machine Tools

Movement Method

Linear Control

Control Method

System

Numerical Control

CNC

Processing Precision

Other

Performance Classification

High-End CNC Machine Tools

Certification

GS, CE, ISO 9001

Condition

New

Product Name

Qk1325 CNC Pipe Threading Lathe

Model

Qk1325

Spindle Bore

255 mm

Mode of Spindle Speed

Two Gears. Smooth Adjustment

Width of Bed

550/600/650 mm

Power of Spindle Motormotor

15 Kw

Pipe Threading Range

φ50-250 mm

Max Dia.Swing Over Bed

800 mm

Max Dia.Swing Over Cross Slide

535 mm

Max.Length of Work-Piece

1500 mm

Max.Traverse of X/Z

X:420 Z:1250 mm

X/Z Rapid Traverse

4000/6000 mm/Min

Net Weight

5.3 T

Overall Dimensions

3800X1900X1900 mm

Transport Package

Wooden Case

Specification

13.8CBM

Trademark

BST

Origin

China

HS Code

8458110090

Production Capacity

1000/Year

Key features

High-Precision Threading: Processes metric, inch, and taper threads with positioning accuracy of 0.020 mm.

Versatile Machining Functions: Capable of cylindrical, conical, spherical, curved surfaces, grooves, and end faces.

High-End Performance: Classified as high-end CNC machine tool with rapid traverse up to 6000 mm/min.

Dual Gear Speed Control: Features two gears for smooth speed adjustment: Low 15-100 r/min, High 100-350 r/min.

Multiple Control System Options: Supports GSK980TC3, Siemens 808D, Fanuc 0i-TF, and Syntec 22TA systems.

Industrial Grade Durability: Designed for petroleum, mining, chemical piping, and geological prospecting industries.

Comprehensive Certifications: Certified with GS, CE, and ISO 9001 standards for safety and quality.

Company profile

Taian Best Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-10-18Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤6.80hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryTaian Best Machinery Co., Ltd. is a China-based trading company and manufacturer/factory in Shandong, specializing in CNC and conventional machine tools. Its stated product range exceeds 100 items and includes CNC lathes, pipe-threading lathes, machining centers, and related equipment. The supplier reports ISO 9001 certification, three production lines, 6–10 years of R&D engineer experience, and fewer than five quality-control staff. It exports broadly across multiple regions, offers technical support and customization according to the company profile, and reports established quotation, payment, and export arrangements. However, evidence of specific customer projects or verifiable customer references is limited, and the available transaction record shows only one associated trade transaction. Financial credibility cannot be assessed because the available information is insufficient for a reliable judgment.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory. Its stated business focuses on researching, producing, selling, and servicing machine tools, including CNC lathes and machining centers.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality-management certification, although no certificate number, issuing body, or validity period is provided.

After-Sales capabilityThe company describes itself as providing sales and service, and its background profile states that it provides technical support and customer service. These statements support an after-sales capability, but no service network, response-time standard, or warranty details are given.

R&D capabilityThe supplier explicitly claims strong product-development capability and offers more than 100 products across several CNC, conventional, turning-center, and machining-center series. It also reports 6–10 years of total R&D engineer experience, supporting a positive assessment of product-development capability.

Production capacityThe supplier states that it has strong manufacturing capacity, more than 100 products, and three production lines. Its described manufacturing scope covers CNC lathes, machining centers, and related equipment, indicating established production capability.

Customization capabilityThe company profile explicitly states that it provides customization for machine tools used in industries including petroleum, mining, and shipbuilding. No details are provided on engineering resources, customization scope, or completed customized projects, but the stated capability is direct evidence.