What is the maximum spinning diameter?

The maximum applicable diameter is 406mm.

What is the spinning cycle time?

The spinning cycle including load/unloading/necking-in is a maximum of 2.5 minutes.

What is the lead time for this machine?

Peak Season Lead Time: 3-6 months; Off Season Lead Time: 1-3 months.

Seamless CNG Gas Cylinder Necking Hot Spinning Machine

Name: Seamless CNG Gas Cylinder Necking Hot Spinning Machine
Brand: Wuxi Longterm Machinery Technologies Co., Ltd.
SKU: 1921735611

Jiangsu, ChinaWuxi Longterm Machinery Technologies Co., Ltd.

US$850,000.00

1-4 Sets

US$830,000.00

5+ Sets

Product profile

Customization

Available

After-sales Service

Avaliable

Warranty

1 Year

Structure

Horizontal

Spinning Strength

High Power Spinning

Pressure Supply Type

Hydraulic Pressure

Spinning Direction

Forward

Metal Material

Iron

Riveting Principle

Radial Models(JM Series)

Spinning Deformation Condition

Hot Spinning

Spinning Belt Wheel Type

Rolling V Type Belt Wheel

Spinning Wheel Number

Double

Finished Product

Pipe

Finished Product Shape

Cylinder Shape

Product Name

Hot Spinning Machine

Application

Heating

Usage

Forming

After-Sales Service Provided

Engineers Are Available

Raw Material

CNG Cylinder

Prodcution Rate

<80s/Bottle

Process Thickness

5-12mm

Rated Frequency

2500

Process Length

400-1050mm

Power

110

Transport Package

Customized

Specification

1000kg

Trademark

HLT

Origin

China

HS Code

8462919000

Production Capacity

500sets Per Year

Key features

Siemens PLC Control System: Adopts Siemens PLC for precise and reliable automated control.

High Power Spinning Capability: Equipped with 144KW main spindle drive and 1200KN radial clamping force.

Wide Spinning Range: Handles diameters from 232mm to 406mm and lengths up to 2000mm.

Automated Heating Process: Features intermediate frequency heating with infrared monitoring for uniform temperature.

High Production Efficiency: Spinning cycle max 2.5 minutes including load, unload, and necking-in.

Professional After-Sales Support: Engineers available for online support, on-site installation, and spare parts supply.

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all mechanical equipment.

Dual Spinning Wheel Design: Features double spinning wheels with V-type belt wheel for stable operation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Wuxi Longterm Machinery Technologies Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2003-07-05Nearest Port: Shanghai, NingboAverage Response Time: ≤1.46hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryWUXI LONGTERM MACHINERY TECHNOLOGIES CO., LTD. is presented as a machinery supplier with production lines for LPG gas cylinders, steel drums, CNG cylinders, and LNG tanks. It supports extensive customization, reports new products within the past year, and has ten years of export experience with self-managed import/export rights. The supplier has participated in an offline industry exhibition and accepts several international trade and payment terms. However, it reports no ODM service, no OEM service for popular brands, no inventory, overseas warehouse, overseas showroom, overseas branch or agent, and no ERP, OA, CRM, or SAP-based process management. Financial records are indicated for 2021–2023, but no actual financial results are provided. One buyer association and an import origin are listed, while broader customer references and certification information are not evidenced.

Supplier typeThe supplier is identified as WUXI LONGTERM MACHINERY TECHNOLOGIES CO., LTD. and is described as a machinery producer with LPG cylinder, steel drum, CNG cylinder, and LNG tank production-line equipment. The available information supports classification as an industrial machinery manufacturer, although its full legal business scope is only partially shown.

R&D capabilityThe supplier reports new products within the past year and offers multiple forms of customization, while its described machinery portfolio covers several gas-cylinder and tank production lines. It does not provide an available SDK and does not offer ODM service; nevertheless, the reported recent product development supports a positive innovation indication.

Production capacityThe company description lists equipment and production lines for LPG gas cylinders, steel drums, CNG cylinders, and LNG tanks, indicating broad manufacturing-equipment capability. It also reports 25 qualified service-capability suppliers and written supplier-assessment procedures with records, although production capacity, output, and factory scale are not stated.

Customization capabilityBoth relevant slices list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is explicit evidence of a broad customization offering, although ODM service is specifically unavailable.

Client casesThe supplier is reported to have participated in the EUROPEAN LIQUID GAS CONGRESS, and one associated buyer, MADRAS HYDRAULIC HOSE PRIVATE LIMITED, is listed. These provide limited external-market and customer evidence, but the information does not establish the scale, product scope, or outcome of the customer relationship.

Product Q&A

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

All the machine for the CNG cylinder production line.

Q:Why should you buy from us not from other suppliers?

Wuxi Longterm Group is group corporation which are professional supplier of cable, LPG gas cylinder, steel drum, LNG and CNG machinery with more than 25 years of experience and a strong professional R & D team

Q:What services can we provide?

Online technical support, On-site installation, Spare parts...

Q:What information is needed for a quotation?

We need to know the following information to make the quotation to you:1. The technical drawing of the cylinder. 2. Daily capacity.