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Company Profile
Zhejiang Qiaoli Yi Machinery Equipment Co., Ltd., located in Changshan County, Quzhou City, Zhejiang Province, was established in 2014. It is a comprehensive national high-tech enterprise engaged in the research and development, manufacturing, sales, and service of gear motors specifically designed for mechanical multi-level parking equipment and general-purpose gear motors in four major series. The company has independently developed five series of gear reduction brake motor products and holds dozens of patents. The main products include gear motors specifically designed for multi-level parking systems, general-purpose R series single-stage to three-stage helical gear motors, F series parallel shaft helical gear motors, K series helical bevel gear motors, S series helical worm gear motors, cycloidal pinwheel gear motors, T series spiral bevel gearboxes, H and B series standard industrial gearboxes, worm gear screw jacks, and RV series worm gear reducers. These products are available in thousands of specifications and are widely used in industries such as multi-level parking systems, lifting, metallurgy, coal mining, power, cement, petrochemicals, environmental protection, pharmaceuticals, ports, robotics, animal husbandry, ceramics, grain and oil, logistics, and various automated production lines. The company's various products are sold nationwide and exported to many countries and regions including Japan, the United States, Germany, and Southeast Asia, and are highly praised by users. The company has successively obtained ISO9001 quality system certification, ISO14001 environmental management system certification, 3C certification (China Compulsory Certification), CE certification, and special equipment type testing certification. It has established a rigorous and continuously effective quality assurance system that manages and controls the entire process from suppliers, manufacturing centers, to markets, ensuring that high-quality work output translates into qualified product quality and service.
Strength enterprise
Think globally, act locally.
The company is located in Changshan County, Quzhou City, Zhejiang Province, with many years of manufacturing experience.
employee
Our employees are reliable and trustworthy.
We have over 100 employees, with 16 dedicated to research and development.
Cooperative customers
Our products are distributed worldwide.
Our factory exports products to over 50 countries.
products
Our products
Our company specializes in the production of gear motors for multi-level parking systems.
Features:
1. Gearbox Components:
- Gears are made from low-carbon alloy steel with chromium, manganese, and titanium, carburized and heat-treated. Materials include 45, 40 chromium, 42 chromium molybdenum medium carbon steels, and medium carbon alloy steels, quenched and induction hardened for enhanced mechanical performance.
- Gears are processed using CNC machining centers for hard surface precision cutting/grinding, CNC precision grinding of inner and outer circles, and precision machining of inner and outer keyways.
- Gearbox casing is made from HT200 gray cast iron with precise casting/pressure die-casting of aluminum alloy. HT200 gray cast iron exhibits excellent compressive strength and hardness, good shock absorption, and stable installation. Aluminum alloy die-casting significantly reduces weight while supporting high torque and outstanding mechanical performance.
- The gearbox is internally filled with long-lasting lubricating grease that requires no replacement or refilling. It features imported oil seals, precision bearings, and output shafts made from alloy steel. All models undergo rigorous automatic durability and lifespan testing using simulated scenarios from our multi-level parking system testing platform.
2.From 0.2 kW to 30 kW, we offer various types of three-phase asynchronous motors specifically designed for multi-level parking systems, as well as general-purpose/inverter variable-speed three-phase asynchronous motors. They operate primarily under S2/15-minute short-term duty, S1 continuous duty, and S3/40% intermittent periodic duty cycles. They can be configured with IP54-IP57 protection ratings and paired with various types of gearboxes to form gear reduction brake motors.
The motor housings are constructed with aluminum alloy frames, fully sealed and self-ventilating, lightweight, sturdy, and excellent at dissipating heat. The motor silicon steel cores use low-loss silicon steel sheets and advanced stamping and aluminum casting technology, ensuring low power consumption and long life. Customers can choose between copper and aluminum enameled wires, with insulation ratings of B/F class. The motors operate quietly, run smoothly, deliver high torque, and exhibit strong overload capacity. The variable-speed brake motors can be combined with inverters for soft start and braking.
3.The brakes use a fail-safe braking method with optional manual release and adjustable clearance. Brake pads are made from imported asbestos-free wear-resistant materials and aluminum alloy bodies from joint ventures. High-density, high-strength springs inside the brakes produce significant braking torque, ensuring rapid and precise braking and positioning. All models undergo durability testing on our testing platform.
4.We employ internationally standardized noise testing equipment to ensure that our products meet noise emission standards upon delivery.
5.We adhere to standardized, universal, modular, serialized, and user-friendly