What is the maximum cylinder diameter supported?

The machine supports a maximum cylinder diameter of 406mm.

What is the spindle motor power?

The spindle motor power is 144KW (DC).

What is the lead time for production?

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

Automatic Cylinder Neck Machine CNC Roller Hot Spinning Machine for CNG Cylinder Production

Name: Automatic Cylinder Neck Machine CNC Roller Hot Spinning Machine for CNG Cylinder Production
Brand: Wuxi Longterm Machinery Technologies Co., Ltd.
SKU: 1987063895

Jiangsu, ChinaWuxi Longterm Machinery Technologies Co., Ltd.

US$800,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Structure

Horizontal

Spinning Strength

General Spinning

Pressure Supply Type

Hydraulic Pressure

Spinning Direction

Forward

Metal Material

Steel

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

Max. Cylinder Diameter

406mm

Mini Cylinder Diameter

232mm

Max. Cylinder Length

2000mm

Mini. Cylinder Length

750mm

Wall Thickness of Steel Pipe

5-15mm

Spindle Motor

144kw (DC)

Axial Stroke of The Slider

65mm

Radial Stroke of The Slider

17mm

Radial Clamping Force

1200kn

Spindle Speed (Adjustable)

0-600rpm

Axial Stroke of The Mold

450mm

DC Drive

Siemens

Maximum Axial Force

246kn

Maximum Axial Feed Speed of The Die

200mm/S

Maximum Rotary Wheel Torque

65kn.M

Transport Package

Plywooden Box or Steel Tray

Specification

4027*1980*2450

Trademark

LTM

Origin

Jiangsu, China

HS Code

8463900020

Production Capacity

5000PCS/Year

Key features

Advanced Hot Spinning Technology: Combines rich experience with foreign advanced tech for high-pressure cylinder formation.

Precise Dimensional Control: Handles cylinder diameters from 232mm to 406mm with adjustable spindle speeds up to 600rpm.

High-Power Spindle Motor: Equipped with 144KW DC spindle motor for efficient and robust metal deformation.

Siemens Control System: Features Siemens 828D electronic control and DC drive for precise automation.

Versatile Cylinder Shapes: Capable of forming spherical, ellipsoidal, and straight-line sections with equal or unequal thickness.

Robust Clamping Force: Delivers 1200KN radial clamping force to ensure stability during high-pressure spinning.

Global Export Experience: Manufacturer with over 30 years of experience exporting to USA, UK, Australia, and more.

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: ≤3.60hTerms 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?

1. The diamater and technical drawing of the cylinder. 2. Daily capacity.