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Manufacturing Equipment

Weide, a leader in Chinese pressure vessel head industry, is dedicated to providing clients high-quality head products. We have the certificates of A3, ASME U1 U2, PED, CCS, and have passed the standards of ISO9001, ISO14001, and OHSAS 18001. Our sales agencies are spread all over China and the vessel heads we made have been exported to more than 10 countries.

Now Weide is recognized as the largest head supplier in China. Our brand, Weide Head, is rather popular among clients. The average monthly production volume of Weide is 1600t and the design capacity is 2200t.

Equipment We Own for Producing Vessel Heads

1. 6600T Fully Automatic Hydraulic Press
Shown is one of the world's largest and most advanced hydraulic presses independently developed by Weide. It adopts automatic computer control. Comparing with other common presses, its performance is unparalleled.

Technical Parameters
a. CP type
Dia. (Φ): 1550~3200mm;
Thickness (t): 2 ~28mm
b. HP type
Dia. (Φ): 1550~2600mm;
Thickness (t): ≤240mm

2. 3000T Fully Automatic Hydraulic Press
This developed in-house hydraulic press is one of our main head forming equipment. It is controlled intelligently by computer and has shown excellent processing performance.

Technical Parameters
a. CP type
Dia. (Φ): 650~1800mm;
Thickness (t): 2 ~28mm
b. HP type
Dia. (Φ): 650~1800mm;
Thickness (t): ≤240mm

3. 2000T Hydraulic Press
The 2000t hydraulic press is designed by Weide alone. As one of the main equipment for head forming, it is used for pressing heads with non-standard specifications, such as segmental heads, conical heads, etc. The max processing diameter is up to 70mm if the material thickness is not limited.

Technical Parameters
Width (a): 7000mm;
Thickness (t): ≤70mm

4. 680T Fully Automatic Hydraulic Press
This hydraulic press is developed in-house and is one of the main equipment for small-diameter head forming. The molds can be unloaded from either upward or downward. It is known for its convenience and high accuracy.

Technical Parameters
a. CP type
Dia. (Φ): 89~600mm;
Thickness (t): 2~16mm
b. HP type
Dia. (Φ): 89~600mm;
Thickness (t): ≤30mm

5. 10M Cold Spinning Machine
Shown is one of the most powerful spinning machines in China. It is used for fabricating large-diameter heads and processing thick plates.

Technical Parameters
Dia. (Φ): 2400~10000mm;
Thickness (t): 8~40mm

6. 800T Dishing Press
The most distinguished feature of this dishing press lays in its powerful capability of producing large-size heads.

Technical Parameters
Dia. (Φ): 3000~12000mm;
Thickness (t): 8~50mm

7. 3M Cold Spinning Machine
This cold spinning machine is mainly used for head spinning and straight flange amending. It guarantees the accuracy of non-standard heads and the dimension of heads formed by pressing.

Technical Parameters
Dia. (Φ): 750~3000mm;
Thickness (t): 3-12mm

8. Buffing Machines
These machineries are used in the inside and outside buffing process of heads. They can buff the heads automatically according to heads' curve.

Technical Parameters
Dia. (Φ): 700~5000mm;
Thickness (t): unlimited
Mesh (#): 80, 200, 300, 400, etc.

9. Shearing Machine
It is used for shearing stainless steel plates, with the capability of cutting off the angles and shearing the plate to wafer automatically.

Technical Parameters
Dia. (Φ): 500~3000mm;
Thickness (t): ≤8mm

10. Plasma Welding Machine
This highly-efficient equipment is used for plate welding, with the weld lines of good quality.

Technical Parameters
Dia. (Φ): ≤6000mm;
Thickness (t): ≤8mm

11. SHT Furnace
The heat treatment furnace is used for SHT and normalization of plates and heads. As natural gas being its fuel, it features high heating and cooling efficiency. Meanwhile, it helps to save energy and protect environment.

Technical Parameters
Cubage (V): 5000 (a) × 5500 (b) × 7000 (h) mm;
Thickness (t): unlimited;
Temperature (T): ≤ 1250°C

12. SR Furnace
The SR furnace with high heating and cooling efficiency is used for SR of heads. Powered by natural gas, it is energy-saving and environmentally-friendly.

Technical Parameters
Cubage (V): 7000 (a) × 7000 (b) × 7000 (h) mm;
Thickness (t): unlimited
Temperature (T): ≤ 1250°C

13. Special NDE Room
The NED room is used for X-Ray spotting of welds. Two heads can be spotted and circumferentially exposed at one time. Moreover, equipped with special technical devices, such as the moving tracks, it can be used very conveniently.

Technical Parameters
Dia. (Φ): ≤2400 mm;
Thickness (t): ≤18 mm

14. Ordinary NDE Room
This equipment is generally used for X-Ray spotting of welds.

Technical Parameters
Dia. (Φ): ≤9000mm;
Thickness (t): ≤40mm

15. Numerically-Controlled Gas & Plasma Cutting Machine
They are applicable in cutting and shearing all kinds of plates.

Technical Parameters
a. Gas cutting (G)
Dimension (S): 3200mm (a) × 12500 (b) mm
Thickness (t): 6~100mm
Velocity (V): 50~3000mm/min
b. Plasma welding (P)
Acreage (S): 3200mm (a) ×12500 (b) mm
Thickness (t): 1~20mm
Velocity (V): 60~9000mm/min

16. 500T Dishing Press
We have independently developed this dishing press, which is used for amending heads and pressing non-standard heads, such as conical heads.

Technical Parameters
Dia. (Φ): ≤3200mm;
Thickness (t): ≤32mm

17. 4M Cold Spinning Machine
This developed in-house cold spinning machine is mainly used for heads spinning and SF modification. As one of the most important equipment for producing non-standard heads, it ensures the accuracy of pressing-forming heads powerfully.

Technical Parameters
Dia. (Φ): 1200~4000mm;
Thickness (t): 3-24mm

18. 2200T Dishing Press
This 2200t dishing press is developed independently by Weide for dishing the press-forming heads. It is competent in dealing with thick plates.

Technical Parameters
Dia. (Φ): 1900~5400mm;
Thickness (t): 6-80mm

19. 5 - Meter Vertical Lathe
Shown is a double column vertical lathe introduced for the finish machining of heads blank-pressing rings and die heads. It is highly praised for high rotating precision, huge bearing capability and little temperature distortion, all of these characteristics has separated it from common ones.

Technical Parameters
Dia. (Φ): 750~5000mm;
Height (h): ≤3200mm

20. 4500T Hot Hydraulic Press
The 4500t hot hydraulic press is developed independently by Weide as one of the main equipment for head processing. It is fully controlled by computer, allowing for convenient operation and high sensitivity. It is ideal for dealing with thick plates.

Technical Parameters
Dia. (Φ): 1000~5700mm;
Thickness (t): ≤240mm.

Contact Us

Changzhou Kuangda Weide Machinery Co., Ltd.

Tel.: +86-519-81232555
Fax: +86-519-86216683
Post Code: 213171
E-mail: lilijuan@weidft.com