In China, LPG forklifts are not performing well in the domestic market. While some manufacturers have overlooked this sector, well-known Chinese forklift companies such as Heli, Hangcha, and Dalian have taken a leading role in developing and promoting LPG forklifts. These companies have successfully introduced LPG/CNG forklifts using the proportional mixer from the American IMPCO conversion unit. After a decade of real-world usage, these systems have proven to be highly reliable, safe, and efficient.
IMPCO, a U.S.-based company, is the world’s top manufacturer of forklift liquefied gas systems. In 2001, their products accounted for 80% of the global forklift gas systems, and they are widely used by the top 10 forklift manufacturers worldwide. Their products have received UL certification, one of the most respected safety standards in the U.S., and this has helped them maintain a strong presence in the international market.
In contrast, many domestic gas system providers in China use a simple venturi tube structure as a mixer, which is cost-effective but risky. This design can lead to dangerous backfires, which not only discourage users from adopting LPG forklifts but also damage the reputation of the companies involved. The question arises: what makes the IMPCO proportional mixer different from the venturi system? Why does using an inferior product not save money, but instead cause accidents?
The answer lies in the design. The venturi mixer, originally designed for carbureted vehicles, lacks the ability to precisely control the air-fuel ratio due to its basic structure. It requires frequent adjustments by end users, leading to difficult starts and poor fuel efficiency. Additionally, since it's an open valve with no locking mechanism, it offers minimal safety features. Given that forklifts operate at low speeds and in enclosed spaces, this can increase the risk of fire or explosion.
Despite its low cost, the venturi system has been improperly integrated into some forklift models by unscrupulous suppliers, leading to compromised performance and safety. On the other hand, the IMPCO proportional mixer ensures optimal air-fuel mixture under all operating conditions, thanks to its automatic adjustable piston gas valve. It features automatic flame-out and flame-retardant protection, making it safer and more efficient. Known for its ease of starting, stability, and fuel economy, the IMPCO system is considered the industry standard.
Industry experts agree that LPG forklifts represent the most environmentally friendly and cost-effective internal combustion option, especially suitable for urban and logistics operations. With China's fuel tax policies continuing to favor LPG over traditional fuels, the gap between fuel costs will widen. As oil prices rise, LPG is becoming an increasingly attractive alternative.
Fuel tax policies play a crucial role in shaping the forklift industry's energy consumption patterns. In countries like Europe and Japan, where high fuel taxes are in place, there is a significant shift toward LPG and electric forklifts. Similarly, in the U.S., the preference for LPG-powered vehicles is evident. These policies directly influence the choices made by businesses and consumers.
As China continues to strengthen environmental regulations, the demand for cleaner alternatives like LPG forklifts is expected to grow rapidly. The right choice of LPG gas system can make a huge difference in the success of forklift OEMs. Careful selection of a reliable and safe system is essential for long-term performance and user satisfaction.
Filling Machine With Mixing
1. This Filling Machine is suitable for medicine, daily chemical, food, pesticide and special industries. It is an ideal equipment for filling high-viscosity fluids. The pneumatic part adopts the pneumatic components of Taiwan AirTac.
Note: This machine is especially effective for high-viscosity materials (such as thick sauce, chili sauce, tomato sauce, etc. with granular materials), and has high precision.
2. This series of models has reasonable design, small size and convenient operation. The pneumatic part adopts AirTac pneumatic components.
3. The material contact parts are made of 304 stainless steel material, which meets the requirements of GMP.
4. The filling volume adjustment handle and filling speed can be adjusted arbitrarily, and the filling precision is high.
5. The filling head adopts anti-drip, anti-drawing and lifting filling device.
6. The hopper is equipped with a speed-adjustable stirring device to make the material more evenly filled.
The spiral stirring structure is adopted to ensure the full and uniform mixing of sauce and oil and water, which greatly improves the filling performance and the accuracy of measurement; it is very suitable for more than 2 kinds of materials, and the specific gravity of the 2 kinds of materials is different, and the heavy materials will settle. On the bottom, and the light material floats on the top, the horizontal stirring can stir the material on a horizontal surface, so that the material can be stirred and mixed together more evenly;
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Henan Gems Machinery Co.,Ltd , https://www.gemsmachine.com