|Place of Origin:||CHINA|
|Minimum Order Quantity:||5000|
|Packaging Details:||Export packing|
|Payment Terms:||T/T, L/C,|
|Name:||Automatic LPG Cylinder Production Line||Automatic Grade:||Automatic|
|Productivity:||2000 Cylinders Per 8 Hours||Raw Coil:||2.5~3mm, Q235, HP295|
20lb LPG Cylinder Production Line,
Automatic LPG Cylinder Production Line,
35KW lpg cylinder manufacturing process
Automatic 9lb 20lb LPG Cylinder Production Lines Complete 12.5kg 35kg 45kg LPG Gas Cylinders Manufacturing Line
LPG Cylinder Production is composed of several sheet metal forming, surface treatment and testing processes. The process starts with blanking, deep drawing and piercing, trimming and joggling. Next are the welding operations for valve boss, valve guard ring,foot ring and the two halves.
Product Name: LPG Cylinder Production Line
Key Machines: Metal Cutting Machinery, Metal Straightening Machinery, Metal Polishing Machine, Hydraulic Press
Product Type: Full Automatic
Making Size: 6kg, 12kg, 25kg, 48kg, or customized
Cylinder Thickness: 2.5~4mm or customized
Cylinder Diameter: 250~800mm or customized
Zinc Metalizing Wire: 2.0mm
Raw Coil: 2.5~3mm, Q235, HP295
Welding Wire: 1.2 mm
Productivity: 500~2500 cylinders/day
Burning Gas Fuel: LPG/LNG/Diesel
Welding Source: MIG/TIG/SAW
LPG Cylinder Halves Forming Line
1. Cylinder body auto making line, from decoiler to deep drawing, jogging and circle welding.
A: Fully automatic + Robots Auto feeding
B: 1000pcs/ 2000pcs Capacity as your needs
C:Only need max 3-5 people (only for change welding wires/ nozzels)
D:Video/ laser tracking +Patent Panasonic Welder
E: Workshop Land Saving, Cutting/ jogging/polishing in one machine
LPG Cylinder Body Forming Welding Line
The submerged arc welding technique is applied on the welding of body halves on the seam welding machine and generally on the welding of the valve boss to the upper cylinder halve. The welding automatic with reliable welding power packs and control units are utilized to achieve the uncompromising weld quality with degree of automation needed for the required production capacity per customer. The MIG/MAG welding technique is applied for the welding of foot rings and valve guard rings with the body halves. Welding is the most critical part of the production line, which engages the best cylinder performance and assures the good quality. Our welding machinery is the best cylinder & pressure vessel welding equipment in China and also TOP Ranked worldwide.
Full-auto welding machine includes socket welding, handle/collar welding, base ring welding, circumference welding, and all machines work automatically, the cylinder halves are conveyed by mechanical arm and chain, this system really saves much labor cost and improve the working efficiency apparently. In order to relive all the stresses caused by forming and welding operations, the cylinders are passed through a heat treatment furnace where they are exposed to 930 º C degrees of temperature for certain time before getting cooled gradually.
LPG Cylinder Hydrostatic Testing Line & Other Supplementary Machines
The LPG cylinders surfaces are shot blasted by the shot blasting machine in order to clean up the scales caused by the heat treatment operation to make the surface ready for the painting and or zinc spraying for those customers who requires zinc coating before painting. The double layer over cured painting of the cylinders is achieved automatically by the robotic paint application system in the painting line as the cylinders conveyed on overhead conveyor system through the primary and final coat painting cabinets separated by flash off tunnels before they get cured in the canopy type modern paint curing oven.
After the tare weighing and marking of the cylinders, the valves are attached by automatic torque controlled screwing machines and tested against any leakage at the valve region by the pneumatic leakage testing machine of the finishing line. One of the batch type quality control equipment called by the international standards is the burst expansion testing unit where the volumetric expansion ratio and the burst pressure is measured to the full satisfaction of even most stringent requirements.
Timely & Satisfied Oversea Installation Service
We have rich experience for oversea installation and commissioning work, we always send the skilled engineers for assisting our clients to run the machine smoothly and quickly.
Contact Person: Eason