Automatic LPG Gas Cylinder Bottom Ring Welding Machine

• Production Scope: Product Line
• Automation: Automation
• Machine Name: Bottom Ring Welding Machine
• Cylinder Size: 6kg, 12kg, 25kg, 48kg, or Customized
• Cylinder Thickness: 2.65-4mm
• Cylinder Diameter: 250~800mm or Customized
• Model NO.: Longterm Machinery
• Weight: 2 Ton
• Application: Control Panel
• Power: 1.5W
• Cylinder Material: HP295
• Customized: Acceptable
• Transmission Type: Flexible
• Automatic Production Line: Comprehensive
• Certification: CE, ISO
• Flexible Production: Intelligent Manufacturing
• Rhythm: Flow Production Line
• Transport Package: Standard Seaworthy Package
• Specification: 2-50KG
• Trademark: LONGTERM
• Origin: China
• HS Code: 8515390000
• Production Capacity: 28s/PCS, 50/Year

Product Description

Automatic LPG Gas Cylinder Bottom Ring Welding Machine

A. Picture of the Base Welding Machine

Cylinder thickness: 2.65-4mm, speed: 28s/pcs

B. Production Process



C. Other Related Machines

1. Circumferential welding machine 

Cylinder thickness: 2.65-4mm, speed: 333pcs/8hr

2. LPG gas furnace

Cylinder weight	12.5kg
Diameter of cylinder	DN200-400mm
Working efficiency	250pcs/hour
Entrance temperature	30ºC
Cylinder heating temperature	900ºC±25ºC
The max. working temperature of the furnace body	≤1000ºC
Fuel type	nature gas
Fuel calorific value	8500 Kcal / kg
The form of combustion apparatus	high-speed fuel burner
Heating quantity and thermal load distribution	8 pcs gas burner
No. of burners in heating section	4 pcs burners, 230KW/pcs
No. of burners in the front of temperature holding section	2 pcs burners, 230KW/pcs
No. of burners in the back end of temperature holding section	2pcs burners, 150KW/pcs
Power supply	20KW, 380V, 50Hz

3. Zinc metalizing machine

Arc spraying zinc machine total power	15KVA*N
Vacuum cleaner engine power	5.5KW
The compressed air input pressure	0.55~7Mpa
Diameter of the zinc wire	2-3mm
Rated input voltage	220V~280V
Productivity	Max. 150 pcs/hour
Full load power of zinc metalizing line	50KW
Consumption of 0.5-0.7Mpa compressed air	8m³/min
No of zinc spraying machine	4 sets

4. Powder coating line

Max. workpiece size	Φ300xH570mm,Φ360xH1055mm
Workpiece weight	≤35kg
Braced chain	QXT250/50Kg light chain
Machine capacity	250pcs/hour
Heating source	Nature gas
Hanging type	One cylinder every two pitch, that means one cylinder per 500mm

D. Automatic LPG gas cylinder production line
Machine list:

No	Machine name
1	Mechanical decoiler,straightening and blanking line(with scrap shearing machine)
2	Deep drawing machine
3	Auto flushing machine for deep drawn heads
4	Automatic trimming &polishing machine
5	Automatic hole punching &logo making machine
6	Automatic socket welding machine
7	Automatic handle welding machine
8	Lower end dish trimming and polishing machine
9	Lower end dish automatic joggling machine
10	Automatic bottom base welding machine
11	Assembly and spot welding machine
12	Circumferential welding machine
13	LPG gas furnace(heat treatment)
14	Automatic online hydro testing machine
15	Drying oven
16	Shot blasting machine
17	Zinc metalizing machine
18	Powder coating line or Liquid Painting Line
19	Valve mounting machine
20	Air leakage testing machine
21	Printing machine
22	Handle decoiler &straightening and cutting line
23	Handle hole punching machine
24	Hydraulic Presser-letter stamping(Optional)
25	Handle end bending machine(Optional)
26	Hydraulic coding machine
27	Handle rolling machine
28	Handle top R forming machine
29	Handle low R forming machine
30	Vertical Bottom base rolling machine
31	Double welding position welding fixture
32	Base forming machine
33	Hydraulic Precision sheet shearing machine(33KG only)
34	Sheet rolling machine(33KG only)
35	Automatic Seam Welder(33KG only)

E. FAQ:
LPG cylinder manufacturing equipment
Q: What size of LPG cylinder your machine can produce?
A: 6kg, 12kg,15kgs and 50kgs LPG cylinder for cooking and other size according customers' requirement.
Q: Can you design machines according LPG cylinder technical drawing?
A: Sure, please send your technical drawing to us.
Q: What are the benefits to choose your machines?
A: Our machines are strong and reliable for long term industrial manufacturing
 
To enable me give you correct proposal for correct machines, please tell me following details:
We need to know following information to quote you correct machineries:
1.Technical Drawing of the cylinders you want to make?
2.What size of cylinder you want to produce?(6kg, 12kg)
3.What diameter and thickness of the cylinder you want to make?
4.Are you new in this area or you already have some machines in the workshop?
5.Capacity you require, i.e. how many pieces and sizes you want to make per day?