**Circumferential Welding Machine for 15kg Cylinder Production**
This pressure cylinder welding machine is designed for MAG welding of LPG, LNG cylinders, fire extinguisher bottles, and similar containers. It ensures high-quality welds with precision and efficiency.
**Key Specifications:**
- **Model No.:** Longterm Machinery
- **Welding Turning Rolls Type:** Self-Adjusting
- **Welding Tilter Type:** Flexible Combination
- **Condition:** New
- **Low Noise Level:** <45dB
- **Vessel Diameter:** DN250–800mm
- **Wall Thickness:** 2.5–8mm
- **Welding Speed:** Varies based on the welding machine (Panasonic or Lorch)
- **Material:** Carbon Steel or Stainless Steel
- **Welding Torch:** Double or Single Torch
- **Production Capacity:** Approximately 333 pieces per 8 hours
- **Controllers:** PLC
- **Payload Capacity:** 200kg
- **Clamping:** Pneumatic Cylinder
- **Trademark:** LONGTERM
- **Transport Package:** Standard Seaworthy Packaging
- **Origin:** China
- **HS Code:** 830710000
**Description:**
The Circumferential Welding Machine is ideal for manufacturing LPG gas cylinders, offering a fast, reliable, and efficient solution for industrial applications. It supports both single and double-head welding, ensuring smooth and accurate results. The machine is equipped with a water-cooled torch, copper backing, and argon gas protection for superior weld quality.
**Features:**
- Strong and reliable structure
- Fast welding speed (up to 0.8m/min)
- Low noise level (<45dB)
- Easy to operate
- Water cooling with copper backing and argon gas coverage
**Applications:**
- LPG cylinders
- LNG gas stations
- Cryogenic vessels
- Storage tanks
**Working Piece Range:**
- Thickness: 2.5–6mm
- Diameter: 250–400mm
- Length: Up to 1500mm (customizable)
**Custom Components:**
We can integrate control systems such as:
- Programmable Logic Controllers (PLCs)
- Push Button Controls
- Emergency Stop Buttons
- Safety Sensors
- Audiovisual Alarms
- Data Acquisition Systems
**Standard Accessories:**
- Water-cooling welding torch
- Automatic cycling water tank
- Panasonic welding machines
**Packing Details:**
- Plywood cases/boxes
**MOQ:** 1 set
**Warranty:** 1 year after delivery
**Payment Terms:** T/T, L/C, D/P, Western Union
**OEM & ODM:** Available
**Longitudinal Seam Welding Machine:**
- Effective length: 1500 mm
- Clamping: Pneumatic with keyboard and clamping board
- Clamping control: Footswitch or remote control
- Trolley motion speed: 100–500 mm/min
- Wall thickness: 2.0–4.0 mm
- Mandrel cooling: External water cooling
- Cable assembly: Drag chain
**Circumferential Seam Welding Machine (Single & Double Head):**
- Welding speed: 0–1000 mm/min
- Welding current: 5–400 A
- Payload capacity: 200 kg
- Wall thickness: 2.0–4.0 mm
- Rotation speed: 0.05–0.5 rpm
- Diameter coverage: OD 300–500 mm
- Speed regulation: AC frequency conversion
- Suitable workpiece length: 1500 mm
- Clamping: Pneumatic cylinder
- Support: Manual operation support
- Capacity: 1 or 2 torches typically built in; up to 4–5 available
**Producing Process Chart:**
[Image of production process flow]
**FAQ:**
**Q: What size of LPG cylinder can your machine produce?**
**A:** Our machines can produce 6kg, 12kg, 15kg, and 50kg LPG cylinders, as well as custom sizes based on customer requirements.
**Q: Can you design machines according to technical drawings?**
**A:** Yes, we can customize machines based on your technical specifications. Please send us your drawings.
**Q: What are the benefits of choosing your machines?**
**A:** Our machines are built for long-term industrial use, offering durability, reliability, and high performance.
**Customer References:**
1. TK Group (Bangladesh)
2. Hangzhou Yuhang Zhangshan Steel Cylinder Co., Ltd. (China) – 3rd largest LPG cylinder manufacturer
3. TPA (USA) – High-quality LPG cylinders for global markets
4. Shandong Huanri Group (China) – Largest cylinder manufacturer in China
5. AYGAZ (Turkey) – Recently ordered complete welding lines
6. Manchester Tank (USA)
7. Sahuwala Cylinder (India)
8. Delta LPG Limited (SEACOM Group) – Setting up new plant in Vietnam
**To provide an accurate quote, please share the following details:**
1. Technical drawing of the cylinders you want to produce
2. Size of cylinder you plan to manufacture (e.g., 6kg, 12kg)
3. Diameter and thickness of the cylinder
4. Are you new to this industry, or do you already have existing machinery?
5. Required daily production capacity (number of pieces and sizes)
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FOSHAN GUANSEN BICYCLE TECHNOLOGY CO.,LTD. , https://www.hedatx.com