Turnkey Project LPG Gas Cylinder Making Machine

Complete Machines of the LPG Cylinder Production Line:

No.	Description	Size&Specis	Unit
I	Main Equipment
1	Hydraulic Press	500T	set
2	De-colier and punching machine for small round sheet cutting from big sheet (material preparing for shell)	XL-2	set
3	Material cutting mould on hydraulic press		set
4	63ton hydraulic logo stamping machine	63T	set
5	Shell drawing machine	200/300	set
6	Shell forming mould	LS-2	set
7	Automatic trimming machine	QK-4	set
8	End dish necking machine	SK-3	set
9	Cleaning machine	QL-5	set
10	Hole punching machine	CK-3	set
11	Valve Seat Welding Machine	HP-2	set
12	Shroud welding machine	HZ-1	set
13	Bottom base welding machine	DZ-1	set
14	Assembling Machine	ZH-1	set
15	Option NO.1:Circumferential Seam welding machine	HJ-3	set
	Option NO.2:Circumferential seam welding machine	Single head MAG	set
16	Annealing furnace with burner	TW-1	set
17	Hydrostatic Testing Machine	SY-6	set
18	Shot blasting machine	QYP15	set
19	Spraying line	JH-2	set
20	Valve mounting machine	JF-2	set
21	Air Leakage Testing Machine	Cm-2	set
22	Printing machine	ZS-2	set
23	Roller conveyor line		m
24	Curve Convoyer		m
25	Conveyor line power		set
26	Motorized testing pump		set
27	Cylinder drying machine		set

 

II	Equipment For Accessories Manufacturing Equipment
28	Punching machine/power press	25T	set
29	Punching machine/power press	63T	set
30	Punching machine/power press	100T	set
31	Bottom base hydraulic forming machine		set
32	Shroud upper R hydraulic forming machine		set
33	shearing machine	4mm*1.5m	set
34	Shearing machine	4mm*2.5m	set
35	Printing machine	GZ-2	set
36	Coding machine	BM-1	set
37	Shroud rolling machine		set
38	Bottom base rolling machine		set
39	Shroud mould		set
40	Bottom base mould	DM-2	set
41	Bottonm base welding machine		set

 

III	Auxiliary Equipment
42	Air compressor (screw)	10/0.8	set
43	Air compressor (piston)	2.0/3.0	set
44	Air storage tank	1m3/3Mpa	set
45	Air storage tank	2m3/1Mpa	set

 

IV	Testing Equipment
46	X-ray detecting equipment	2505C	set
47	Mechanical property testing equipment	WES-600B	set
48	Burst pressure testing equipment		set
49	Ultrasonic wall thickness testing equipment		set

 Machine Description for LPG Production Line

1. De-coil and punching machine for small round sheet cutting from big sheet(material preparing for shell)
Technical data:
Raw material specifications:
Plate Thickness:2-4mm    Width of plate:Max.1170mm 
ID of steel coil:450-800mm    OD of steel coil:Max.1800mm  Weight of steel coil:Max.25T
Coil blanking specification:Ø370-Ø615mm   Blanking period:12s/time including auxiliary time
 
Hydraulic machine technical data
Motor power:46KW      Norminal capacity:6300KN   Max.working pressure:25Mpa
Slide travel speed:120mm/s  
Working table size:2500mm(front+back)*1500mm(left*right)
Weight of decolier:12T   Weight of hydraulic press machine:23T

 
2.63ton hydraulic logo printing machine
 

3. Hydraulic press drawing the head
Press the round sheet into a shell with dies.


  
4. Automatic trimming machine
This machine is reliable, easy to operate.
Technical data
Motor power:5.5KW   Air pressure:0.6Mpa   Trimming time:20s   Weight of machine:1.5T
 
 
5. End dish necking machine
Technical data
Motor power:4.5-11kw  Air pressure:0.6Mpa  Thickness of plate:1-10mm  
Necking head diameter:150-1200mm Necking time:10-50s (adjustable)
Weight of machine:1.5-3T


6.Cleaning machine
Technical data
Motor power:1.5kw   Polishing motor power:1.5kw*2  Air pressure:0.6Mpa 
Polishing wheel feed range:0.2-20mm  Efficiency:180Pcs/hour  Weight of machine:1.2T
 
 
7.Hole punching machine
Punch the hole on head of the cylinder
Technical data
Motor power:5.5kw  Punching speed:180Pcs/hour  Weight of machine:1.5T
  

8.Valve Seat  Welding Machine
To complete the welding of valve seat ring joints. Ensure uniform forming, good appearance, weld penetration and weld width meets the technological requirements, the clamping is convenient. Using submerged arc welding technology, girth welding at one time
Technical data
Rated voltage:220V Motor power:0.25kw Air pressure:0.6Mpa
 
 
9.Bottom base welding machine
Complete cylinder base girth automatic welding. To ensure concentricity, uniform forming, good appearance, weld penetration and weld width meet the technological requirements, the clamping is convenient. CO2 gas shield welding process, complete in one time welding.
Technical data
Current:AC380V+N    Motor power:0.55kw   Air cylinder pressure:0.5-0.7Mpa
  
 
10.Protection enclosure welding machine
Complete cylinder base girth automatic welding. To ensure concentricity, uniform forming, good appearance, weld penetration and weld width meet the technological requirements, the clamping is convenient. CO2 gas shield welding process, complete in one time welding.
Technical data
Rated voltage:AC380V  Motor power:0.55kw  Air cylinder pressure:0.5-0.7Mpa 
  
 
11.Assembling Machine 
To assemble both halves of the cylinder together and get ready for welding
Technical data
Cylinder diameter:250mm     Air cylinder pressure:0.5-0.7Mpa
 

12.Circumferential Seam welding machine

Option NO.1:
Technical data
Voltage:AC380V+N  Motor power:0.55KW  Rotation speed:Max.10rpm/min (adjustable)  
Motor power:0.55kw
 
Option NO.2:
Technical data
This machine is applicated to automated MAG circumferential welding for LPG cylinder,fire extinguisher bottle,etc.
Welding Length:Max.1500mm   Ø:250-400mm   Thickness:2.5-6mm
This machine price include 1 set panasonic welding machine(Model:GL3-500A),1 set cooling water device,welding seam tracker.
Producing capacity:250 pcs/8 hrs


13. Gas car-bottom heat treating furnace machine
This furnace is designed to anneal LPG cylinders by applying flame from gas burner on the cylinders. It composes, burner, flaming chamber, smoke collector, rails, chain roller, exhaling system.
It feature includes, adjustable time, self-control thermometer, perfect heat treatment result and fire off pollution.
 
Technical data
Producing efficiency:75pcs/hr  Feeding type:Chain drive/cylinder feeding
Cleaning size:Ø320*700mm------Ø420*1250mm
Dimension:(L*W*H):12500*1390*1560mm   removable transport
 
14. Hydrostatic Testing Machine
The machine is special for steel cylinder of liquefied gas cylinders,applicable to manufacturers and testing station for wuthstand voltage test on cylinder.Irrigation,pressurization,pressure,maintaining centralized control and automatic pouring completed by using water pump,equipped with a water tank,water can be recycled.
Technical data:
Pneumatic pressure:0.6Mpa                    Motor power:3kw 
Hydrostatic test pressure:3.2Mpa             Weight:1.1T

 

15. Cylinder drying machine
The equipment is used for drying the bottle cylinder after water pressure test.
 

16. Shot Blasting Machine
Shot Blasting Machine for LPG Cylinder are predominantly used to clean LPG/CNC/GAS cylinder in a continuous through feed process, remove remains of casting sand and cores, rust, old paint, visible signs of welding, eliminate surface stress, improve the fatigue strength of the workpiece, increases workpiece film adhesion of the paint job, and ultimately achieve the aim of improving the quality of surface and internal, prepare for surface protection (coloring, enameling, galvanizing, etc.).
Technical data
Produing efficiency:80-120pcs/hr        Shot blasting machine:2 sets
Hoist motor power:2.2KW                    Total power:31.2KW  
Weight:16T                                           Workpiece size:Ø320mm*680mm
Machine dimension:(L*W):7885*2460mm



17. Spraying production line
The spraying producing line for U track,using electric or natural gas,fuel oil,coal heating,hot air circulation,the allocation of fixed automatic spray gun 4,manual gun 1.Spraying powder or paint on the steel cylinders apperance.The cylinder into the oven drying after spraying
Technical data
Working voltage:380V 50HZ      Air pressure:0.4-0.6Mpa 
 Total power:15KW             Working efficiency:180Pcs/jr



18. Valve mounting machine
The equipment is suitable for the liquefied petroleum gas cylinder angle value installation and use,it absorbs the domestic and foreign advance technology,using electrical control,pneumatic clamping,torque adjustable device,when reaching a certain torque,and go to the specificed direction after the automatic shutdown.The machine operation and flexible,convenient and safe
Technical data
Motor power:2.2KW                           Motor speed:1400r/min 
Work spindle speed:15.5r/min            Working air pressure:0.5-0.6Mpa
Consumption per hour:1.14m3           Clamping cylinder stroke:120mm
Rotation speed ration:1:59                  Weight:0.9T

19. Leakage Air Test Machine
The device for cylinder do tightness test with,composed of a water tank,a lifting cylinder,a bottle feeding machine,electric control part and other parts,work a bottle feeding mechanism of automatic cylinder will send to be test station,a lifting cylinder will fall into the water.the operating personnel rotation observations of the cylinder is not leaking cylinder,after the test and the cylinder out of water,a loop end.This machine is reasonable in structure,simple operation and maintenance.
Technical data
Air pressure:0.6Mpa                    Testing air pressure:2.2Mpa  
Holding pressure time:60s            Weight:1.8T


Introudction of our company:

We are professional manufacturer of solar water tank machinery, LPG&LNG cylinder and steel drum welding equipment with many years of experience. We are improving technologies all the time and developing welding machinery market. We provide clients with inner and outer solar water tank, LPG&LNG cylinder, fire extinguisher, and steel drum welding machine and system solutions, including circumferential seam welding, longitudinal seam welding, nozzle welding, jacket layer welding system, etc...Due to highly automatic, simple operation and reliable quality welding equipment, they are popular and well accepted in many industries: pressure cylinders, fire extinguishers, solar water tank, stainless steel tanks, etc...Our machinery have been exported to many countries, such as Russia, US, Australia, Turkey, Vietnam, India, Ukraine, etc...We can customized all our equipment according to different clients requirement.

We hope to cooperate with friends at home and abroad to create glorious future together.

Customer reference list: