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CNG Gas Cylinder Air Leakage Testing Machine

  • HLT

  • New

  • 89~180 mm

  • 450~1050 mm

  • Less Than or Equal to 80 Kg

  • Less Than or Equal to 30 MPa (Adjustable)

  • 20~30 PCS/H

  • 0.5~0.6 MPa

  • 4

  • Standard Packing

  • customized

  • HLT

  • Jiangsu, China

  • Available | Customized Request

Product Description

CNG Gas Cylinder Air Leakage Testing Machine
Product Description

CNG Gas Cylinder Air Leakage Testing Machine
TQ-2/4 Gas cylinder leakage testing machine

I. Technical advantages of the equipment.

The machine is a pneumatic lifting type with double cylinders pneumatically positioned after the gas cylinder enters the lifting flange, which is suitable for gas tightness testing of different sizes of gas cylinders. Adopting side in and side out method, it can be used with gas cylinder production logistics line, which is smooth and convenient to operate. Equipped with residual air recovery system, it can greatly save high pressure compressed air and improve efficiency.
CNG Gas Cylinder Air Leakage Testing Machine
II. Main technical parameters.

Cylinder outer diameter φ89~φ180 mm
Cylinder length 450~1050 mm
Cylinder weight ≤80 kg
Working test pressure ≤30 MPa (adjustable)
Working efficiency 20~30 pcs/hour
Compressed air source pressure 0.5~0.6 MPa
Number of workstations 4 workstations
With video monitoring group

CNG Gas Cylinder Air Leakage Testing Machine
III. Structural composition.

The machine is mainly composed of water tank, hanging rail, lifting mechanism, residual gas recovery system, video monitoring, explosion-proof wall (made by the demand side) and other parts.

CNG Gas Cylinder Air Leakage Testing Machine

Manufacturing process

Automatic CNG Cylinder / Industrial Gas Cylinder Hot Spinning Machine for Seamless Cylinder

Related machine

CNG Gas Cylinder Air Leakage Testing Machine

1.The machine is suitable for bore of cylinder bottleneck, and processing of radial facing, inside-hole, cylindrical turning as well as threading, which are realized by NC programming.

2.Single station device is adopted for input and output materials(semi-automatic);

3.The work piece clamping adopts the front top
bowl positioning.
Hydraulic system is a two-pump dual hydraulic system (piston pump and gear pump), and the two pumps can operate independently.
1. The fuselage is a steel plate welded structure, which requires good rigidity and stability. The fuselage weighs about 8 tons
(excluding hydraulic system and loading and unloading systems).
CNG Gas Cylinder Air Leakage Testing Machine
CNG Gas Cylinder Air Leakage Testing Machine Gas Cylinder Hot spinning machine

This machine is designed for cylinder's necking-in and bottom closure of high pressure cylinders, CNG cylinder as well as the other pressure vessels. The maximum applicable diameter is 406mm, and the maximum spinning length is 2000 mm, its controlling system adopts Siemens PLC.
Packaging & Shipping

CNG Gas Cylinder Air Leakage Testing MachineCNG Gas Cylinder Air Leakage Testing Machine

Company Profile

CNG Gas Cylinder Air Leakage Testing Machine
is the manufacturer in the field of hot spinning forming machinery in China, with a well established reputation for outstanding performance.Recognized worldwide for its proprietary design and manufacturing know how. LONGTERM has been involved in this industry since 1990. We got here on the basis of providing strong support to clients who buy our machinery.
our machines have been exported to Russia, Ukraine, USA, UK, Turkey, Australia, Kenya, Egypt, India etc...
When you 'down' - our job is get you back 'up'
Servicing on our machinery has been greatly facilitated by advances in remote control software. This allows us to troubleshoot issues half way around the world and gets you up and running in time frames!
We understand what our customers need to stay competitive:
Custom quality parts
At an affordable rate
In the fastest possible
Meeting these goals requires precision in everything we do.

We are proud to offer these hot spin forming services. But more importantly, we're proud we've helped our customers meet their component manufacturing demands, to grow their business.


Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment;

Q: What can you buy from us?
A: All the machine for the CNG cylinder production line.

Q: Why should you buy from us not from other suppliers?
A: 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?
A: Online technical support, On-site installation, Spare parts...

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

Welcome to inquiry!


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Copyright  2018 Wuxi Longterm Machinery Technologies Co.,Ltd. all rights reserved.

Address :No.2-18 Longshan Road, Wuxi National Hi-tech Industiral Development Zone, Jiangsu,China
Contact person: Ms. Kelly Huang
Tel :+86-510-85225618,85226980
Cellphone/Whatsapp :+86-15052276858, 13182761356
Skype ID:Kellyhuang7110
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