Online Hydro Testing Machine for LPG Gas Cylinders
**Automatic Online Hydro Testing Machine**
**Technical Data:**
The integrated and automatic YS-8/12 LPG cylinder hydraulic testing equipment is specifically designed for LPG cylinder hydro testing. The equipment features 12 workstations, allowing the simultaneous testing of 12 cylinders, significantly increasing productivity.
The water filling section is equipped with one roller conveyor line, one water filling device, one cylinder block device, and three sets of locator devices. The water pressure testing area includes one roller conveyor line, one water pressure testing device, one resistance of bottle opener, and three sets of locators.
**Automatic LPG Gas Cylinder Production Line**
**Machine List:**
**Production Process**
**Mechanical Decoiler, Straightening and Blanking Line**
**Deep Drawing Machine**
This machine is used to shape the raw material into the cylindrical form required for LPG cylinders.
**Automatic Flushing Machine for Deep Drawn Heads**
After deep drawing, the heads are flushed before moving to the next stage of the production line.
**Automatic Trimming & Polishing Machine with Arms for Both End Dishes**
This high-efficiency machine uses air-jacket clamping, automatic feeding, and an inclined hob for trimming. It’s reliable, easy to operate, and integrates well with the production line.
**Automatic Hole Punching & Logo Making Machine with Arms for Female Half/Top Half**
Punches holes on the top of the cylinder and stamps the logo.
**Automatic Socket Welding Machine with Arms**
Used to weld valve seat ring joints. It ensures uniform forming, good appearance, and meets technological requirements.
**Automatic Handle Welding Machine with Arms**
Welds the handle grip automatically. Ensures concentricity, uniform forming, and meets technical standards.
**Automatic Joggling Machine with Arms for Male Half/Bottom Half**
Includes in and out conveyors and mechanical arms for smooth operation.
**Automatic Bottom Base Welding Machine with Arms**
Welds the bottom base of the cylinder, ensuring concentricity and meeting technical standards.
**Longitudinal Seam Welding Machine**
Only suitable for larger cylinders (not for 12.5 kg or smaller).
**Assembly & Spot Welding Machine**
Assembles both halves of the cylinder and prepares it for final welding.
**Double Head Circumferential Welding Machine**
Fully automatic welding and monitoring system.
**Hydraulic Precision Sheet Shearing Machine**
For precise cutting of sheets.
**Four-Roller Rolling Machine**
Includes loading and unloading systems.
**LPG Gas Furnace**
Designed for annealing LPG cylinders using a gas burner. Features adjustable time, self-controlled thermometer, and pollution-free operation.
**Drying Oven**
Ensures the cylinder is dry before blasting.
**Shot Blasting Machine**
Removes rust, oxide layers, and burrs, improving surface quality and paint adhesion.
**Zinc Metalizing Machine**
Provides a protective zinc layer for corrosion resistance.
**Powder Coating Line**
Protects the cylinder from rust by applying a durable coating.
**Valve Mounting Machine**
Mounts the valve onto the cylinder.
**Automatic Air Leakage Testing Machine**
Performs fully automatic leakage testing.
**Printing Machine**
Prints logos, information, and labels onto the cylinder.
**Conveyor System**
Includes motors and bends for efficient movement between stations.
**Steel Coil Decoiler and Straightening**
Processes steel coils for further manufacturing.
**315 Ton Hydraulic Presser**
Used for pressing stamps onto handles.
**Top Quality 200T Mechanical Punching Machine**
Punches holes in steel sheets.
**Handle End Bending Machine (Optional)**
Bends the end of the handle.
**Handle Rolling Machine**
Rolls steel into the desired handle shape.
**160T Hydraulic Presser**
Used for various forming tasks.
**Hydraulic Coding Machine**
Applies codes or serial numbers to the cylinder.
**Vertical Base Rolling Machine**
Forms the base of the cylinder.
**Double Welding Position Welding Fixture**
Allows for two welds at the same time.
**Base Forming Machine / 100T Mechanical Punching Machine**
Used for forming the base of the cylinder.
If you're interested in learning more or need detailed specifications, feel free to contact us. We can also customize the equipment according to your specific needs.
**FAQ: LPG Cylinder Manufacturing Equipment**
Q: What size of LPG cylinder can your machines produce?
A: Our machines can produce 6kg, 12kg, 15kg, and 50kg LPG cylinders for cooking, as well as other sizes based on customer requirements.
Q: Can you design machines based on LPG cylinder technical drawings?
A: Yes, we can. Please send us your technical drawings.
Q: What are the benefits of choosing our machines?
A: Our machines are strong, reliable, and ideal for long-term industrial use.
To help us provide the best solution for you, please provide the following details:
1. Technical drawing of the cylinder you want to make.
2. Size of the cylinder you plan to produce (e.g., 6kg, 12kg).
3. Diameter and thickness of the cylinder.
4. Are you new to this industry or do you already have some machinery?
5. Your daily production capacity (number of pieces and sizes per day).
**Customer Reference List**
1. TK Group in Bangladesh
2. Hangzhou Yuhang Zhangshan Steel Cylinder Co., Ltd. – One of China's top 3 LPG cylinder manufacturers, producing 18,000 units daily.
3. TPA – Produces high-quality LPG cylinders for North America, Europe, UK, and Australia.
4. Shandong Huanri Group – Largest and strongest cylinder manufacturer in China.
5. AYGAZ in Turkey – Recently ordered a complete welding line.
6. Manchester Tank (USA)
7. Sahuwala Cylinder (India)
8. Delta LPG Limited (SEACOM Group) – Setting up a new plant with our production line for 12.5kg and 33kg cylinders.
| Productivity | 220-260 pcs/hr |
| Working air pressure | ≤0.6MPa |
| Power | 12KW AC380V 50Hz, 1KW AC220V 50Hz |
| Water quantity for testing | ≥2m³ water tank or water pool |
**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) |
**Mechanical Decoiler, Straightening and Blanking Line**
**Deep Drawing Machine**
This machine is used to shape the raw material into the cylindrical form required for LPG cylinders.
**Automatic Flushing Machine for Deep Drawn Heads**
After deep drawing, the heads are flushed before moving to the next stage of the production line.
**Automatic Trimming & Polishing Machine with Arms for Both End Dishes**
This high-efficiency machine uses air-jacket clamping, automatic feeding, and an inclined hob for trimming. It’s reliable, easy to operate, and integrates well with the production line.
**Automatic Hole Punching & Logo Making Machine with Arms for Female Half/Top Half**
Punches holes on the top of the cylinder and stamps the logo.
**Automatic Socket Welding Machine with Arms**
Used to weld valve seat ring joints. It ensures uniform forming, good appearance, and meets technological requirements.
**Automatic Handle Welding Machine with Arms**
Welds the handle grip automatically. Ensures concentricity, uniform forming, and meets technical standards.
**Automatic Joggling Machine with Arms for Male Half/Bottom Half**
Includes in and out conveyors and mechanical arms for smooth operation.
**Automatic Bottom Base Welding Machine with Arms**
Welds the bottom base of the cylinder, ensuring concentricity and meeting technical standards.
**Longitudinal Seam Welding Machine**
Only suitable for larger cylinders (not for 12.5 kg or smaller).
**Assembly & Spot Welding Machine**
Assembles both halves of the cylinder and prepares it for final welding.
**Double Head Circumferential Welding Machine**
Fully automatic welding and monitoring system.
**Hydraulic Precision Sheet Shearing Machine**
For precise cutting of sheets.
**Four-Roller Rolling Machine**
Includes loading and unloading systems.
**LPG Gas Furnace**
Designed for annealing LPG cylinders using a gas burner. Features adjustable time, self-controlled thermometer, and pollution-free operation.
**Drying Oven**
Ensures the cylinder is dry before blasting.
**Shot Blasting Machine**
Removes rust, oxide layers, and burrs, improving surface quality and paint adhesion.
**Zinc Metalizing Machine**
Provides a protective zinc layer for corrosion resistance.
**Powder Coating Line**
Protects the cylinder from rust by applying a durable coating.
**Valve Mounting Machine**
Mounts the valve onto the cylinder.
**Automatic Air Leakage Testing Machine**
Performs fully automatic leakage testing.
**Printing Machine**
Prints logos, information, and labels onto the cylinder.
**Conveyor System**
Includes motors and bends for efficient movement between stations.
**Steel Coil Decoiler and Straightening**
Processes steel coils for further manufacturing.
**315 Ton Hydraulic Presser**
Used for pressing stamps onto handles.
**Top Quality 200T Mechanical Punching Machine**
Punches holes in steel sheets.
**Handle End Bending Machine (Optional)**
Bends the end of the handle.
**Handle Rolling Machine**
Rolls steel into the desired handle shape.
**160T Hydraulic Presser**
Used for various forming tasks.
**Hydraulic Coding Machine**
Applies codes or serial numbers to the cylinder.
**Vertical Base Rolling Machine**
Forms the base of the cylinder.
**Double Welding Position Welding Fixture**
Allows for two welds at the same time.
**Base Forming Machine / 100T Mechanical Punching Machine**
Used for forming the base of the cylinder.
If you're interested in learning more or need detailed specifications, feel free to contact us. We can also customize the equipment according to your specific needs.
**FAQ: LPG Cylinder Manufacturing Equipment**
Q: What size of LPG cylinder can your machines produce?
A: Our machines can produce 6kg, 12kg, 15kg, and 50kg LPG cylinders for cooking, as well as other sizes based on customer requirements.
Q: Can you design machines based on LPG cylinder technical drawings?
A: Yes, we can. Please send us your technical drawings.
Q: What are the benefits of choosing our machines?
A: Our machines are strong, reliable, and ideal for long-term industrial use.
To help us provide the best solution for you, please provide the following details:
1. Technical drawing of the cylinder you want to make.
2. Size of the cylinder you plan to produce (e.g., 6kg, 12kg).
3. Diameter and thickness of the cylinder.
4. Are you new to this industry or do you already have some machinery?
5. Your daily production capacity (number of pieces and sizes per day).
**Customer Reference List**
1. TK Group in Bangladesh
2. Hangzhou Yuhang Zhangshan Steel Cylinder Co., Ltd. – One of China's top 3 LPG cylinder manufacturers, producing 18,000 units daily.
3. TPA – Produces high-quality LPG cylinders for North America, Europe, UK, and Australia.
4. Shandong Huanri Group – Largest and strongest cylinder manufacturer in China.
5. AYGAZ in Turkey – Recently ordered a complete welding line.
6. Manchester Tank (USA)
7. Sahuwala Cylinder (India)
8. Delta LPG Limited (SEACOM Group) – Setting up a new plant with our production line for 12.5kg and 33kg cylinders.Anti-dust and antistatic finishing of polyester fabrics.
Good anti-static effect, good dust resistance, soft feel, compatible with water repellent.
Durable antistatic finishing of synthetic fibers such as polyester and polyamide.
Anti-static effect is good, resist more than 30 times washing, applicable with moisture wicking agent, improve washing resistance of moisture wicking effect.
antistatic agent, anti-dust and antistatic finishing, anti-static effect, dust resistance, antistatic finishing
Dymatic Chemicals, Inc. , https://www.dymachem.com