Can this machine process different types of threads?

Yes, it is designed for processing metric, inch, and taper threads on both internal and external surfaces.

What is the maximum spindle speed?

The spindle speed ranges from 23-90 r/min in low gear and 80-260 r/min in high gear.

Qk1343 Big Spindle Bore Double Chuck CNC Metal Pipe Threading Lathe Machine

Name: Qk1343 Big Spindle Bore Double Chuck CNC Metal Pipe Threading Lathe Machine
Brand: Taian Best Machinery Co., Ltd.
SKU: 2012178482

Shandong, ChinaTaian Best Machinery Co., Ltd.

US$92,000.00-100,000.00

1 Set

Product profile

After-sales Service

24 Hours Online

Warranty

One Year

Application

Metal

Model NO.

QK1343

Process Usage

Metal-Cutting CNC Machine Tools

Movement Method

Linear Control

Control Method

System

Numerical Control

CNC

Processing Precision

0.020

Certification

GS, CE, ISO 9001

Condition

New

Spindle Bore

440mm

Max.Spindle Speed

260rpm

Turret

4 Station Electric

Main Motor

22kw

Net Weight

14000kg

Width of Bed

755mm

Processing Length

1500/2000/3000/4000

Pipe Threading Range

260-430mm

Shank Tool

32X32mm

Swing Over Bed

1000mm

Transport Package

Iron Sheet Packaging

Specification

31CBM

Trademark

BST

Origin

China

HS Code

8458110090

Production Capacity

1000/Year

Key features

High Precision Machining: Achieves positioning accuracy of 0.020mm and repositioning accuracy of 0.01mm.

Large Spindle Bore Capacity: Features a 440mm spindle bore suitable for processing large diameter pipes.

Wide Pipe Threading Range: Capable of threading pipes ranging from 260mm to 430mm in diameter.

Versatile Surface Processing: Handles inner/outer cylindrical, conical, spherical, curved surfaces, grooves, and end faces.

Powerful Spindle Motor: Equipped with a 22KW spindle motor offering smooth speed adjustment in two gears.

Multi-Station Turret System: Includes a vertical four-station turret with indexing time of 5.6 seconds.

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

24-Hour Online Support: Provides 24 hours online after-sales service for immediate technical assistance.

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: ≤7.46hTerms 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.