LPG Cylinder Production Line with High Quality

Product Description

LPG Cylinder Production Line with High Quality 

1.Production line for Round Plate Blanking 

This production line for round plate blanking consists of one decoiling machine and two hydraulic press machines. It not only can reduce the material consumption, but also increase the efficiency.
 

Thickness of Steel Plate	2-4 mm
Width of Steel Plate	no more than 1250mm
Inner and Outer Diameter of coil	(450-800)/1600 mm
Weight of Coil	on more than 15T
Period of Stamping	2 pcs/ 6 seconds
Stamping Size	D:540-620mm
Stamping Force	3150 KN or 2000KN*2
Distance between working table and the ground	1000 mm
Total Gas Consumption	0.26m^3/min
Press of compressed air	0.6 MPa
Total Power	73 KW
Reqired footprint( L*W)	23*7 m

2.Shell Stretching Machine ( Body Forming )



This process is to form the body ( head halve and bottom halve) by stamping round plates with a deep drawing die.
 

Force	3000KN
Stretching force	2000KN
Press side force	250*4KN
Liquid max Working Pressure	25 MPa
Max stroke of slide	700mm
Max stroke of press slide	400mm
Draw tension Slip Height	1400mm
The distance between work table and slide of press side	900mm
	down speed              100m/s
Slide speed	pressing speed         12mm/s
	back stroke speed    80mm/s
Draw-tension slip size	left-right 1000mm  front-back 900mm
Press edge slip size	left-right 1120 mm  front- back 720mm
Power	2*18.5 KW
Main body Weight	12000KG
Total Weight	13500KG

3. Trimming Machine 


This high-efficiency trimming machine adopts air-jacket-clamping, automatic feeding and trimming by inclining hob, adjustable angle of slope.

Features: 
1. Machinery, electrics anbd gas into one unit
2. Sound Construction
3. Reliable performance
4. Easy to operation
5. High efficiency
 

Power	4KW
Pneumatic Pressure	0.6 MPa
Adjustable range of hob	35-40^.
Time required for trimming cut each shell	28 seconds
Weight	1800 kg

4. Necking Machine for Bottom Halve


This necking machine for LPG cylinder adopts the shell rotation, pneumatic positioning and clamping, the neck hob extrusin moulding, the control cam rotation for one cyclem, forming a shell. Adjust the stroke of hob carriage to change the diameter of necking. The machine is linked with the conveying line and can be operated automatically.
 

Power	4KW
Pneumatic pressure	0.6 MPa
Adjustable range of hob	30mm
Time required for offsetting shell edge	28 seconds
Weight	1600 Kg

5. Rust Removing Machine


This Machine is designed for removing the dust by polishing the inner and outer wall of the head halve and bottom halve at the joint area of welding, so tha it can ensure a tight connection between the two halves.
 

Rotation Speed of Shell	38.6 rpm
Speed of polish	1068 rpm
Inner/outer polish power	1.5 KW*2
Main Axis Power	0.55
Specification of polisher	diameter 160*20mm
Pneumatic force	0.4-0.6 MPa
Adjustable range of polisher	0.2-20 mm
Gas Consumption	0.3 m^3/h
Production rate	20 seconds per piece
Dimensional size	1050*960*2050mm
Weight	1200 Kg

6. Punching Machine


This machine is designed for punching the hole for welding a necking ring on the head shell of LPG cylinder. It provides high efficiency and pressure by making the axis of necking ring and head shell conbined in line. It also can ensure the quality of necking ring welding, and reduce production cost.

Power	7 KW
Working stroke	280 mm
diameter of punched hole	According to the drawing
Work rate	1 pc per 10 seconds
Weight	2300 KG

7. Base Ring Welding Machine



This machine is excludively designed for welding the necking ring to the LPG and air conpressor cylinder.
 

Rated input voltage	AC220V
Rated input voltage frequency	50Hz
Rated input power	1 KVA
Rated Input current	4 A
Rated welding current	350 A
Rated load voltage	32V
Rated load duration	60%
Adjustable range of current	70-350A
Welding speed	0.8-8 rpm
Applicable wire diameter	0.8/1.0mm
Workpiece claming method	pneumatic
Welding type	MIG/MAG (Co2)
Welding gun moving type	Pneumatic
Pneumatic pressure	0.3-0.6 MPa
Adjustable range of welding gun	X 0-100mm  Y 0-50mm
Angle adjustable range of welding gun	+-45^.
Dimensional size	900*700*2150mm
Weight	350 kg

8. Guarding Ring and Bottom Ring Welding Machine


This Machine is exclusively designed to weld the guarding ring and bottom ring of LPG cylinder.

Features:
1. Simple Structure
2. Stable performance
3. Convenient operation

Gas Pressure	0.6-0.8 MPa
Work Efficiency	80 seconds per piece

9. LPG Cylinder Assembly Machine 



This device is to assemble both halves of the LPG cylinder together and get ready for circumferential welding.

Features: 

1. Simple construction
2. Stable performance
3. Convenient operation.
 

Cylinder diameter	200mm
Cylinder stroke	210mm
Pneumatic pressure	0.4-0.6 MPa
The distance between working platform and the end of piston pole	more than 570mm
Dimension	1500*460*320mm

10. Circumferential Welding Machine 



The Circumferential Welding Machine is designed to weld the head halve and bottom halve together.
 

Power	0.55 KW
Ratio	1:29
Welding speed	150 seconds per pc
Pneumatic pressure	0.4-0.6 MPa
Deminsion	1800*1200*800mm

We need to know the following information before quotation:

<> Technical drawing of cylinders you plan to produce, if possible

<> What specification of cylinder you plan to produce( 6 kg, 12 kg or others)?

<> Are you a newcomer in this line or you have had some machine in your workshop?

<> How many cylinders will you plan to produce per 8.5-hou shift?

 If you have any questions, please feel free to contact us by