Dowell Group-Zhejiang Dowell Machinery Co., Ltd. & Zhejiang Dowell Plastic Machinery Co., Ltd., a professional Vertical Gearbox Manufacturers and Vertical Gearbox Suppliers. The company is located in Zhoushan City, Zhejiang Province, P.R.China. It covers a total area 20,000 square meters, our team has more than 25 years of experience in the plastic extrusion industry, a deep understanding of plastic extrusion technology and metal processing capacity to make its quality unique. With its technology, Quality and after-sales service, Dowell Machinery’s products have been highly recognized by the market. Its market share has not only increased steadily in China, but also exported to Egypt, Russia, Poland, India, Turkey, the Middle East, Thailand, Peru, Iran, Vietnam…more than 20 countries and regions, won trust and high opinion from customers deeply. Dowell Machinery's main products are: all kinds of screws barrels for extruders and injection machines, all kinds of plastic pipe extrusion lines, all kinds of plastic and wood-plastic profile lines, all kinds of pelleting production lines, all kinds of single screw extruders for sheet and board, wire and cable, fiber and non-woven fabrics etc. Quality for survival, reputation for development, service for eternity. To continuously create the greatest value for customers is the goal that Dowell Machinery has been pursuing and the motivation for progress forever.
The Plastic Pelleting Machine is a vital piece of equipment in the plastic proce...
Read MoreThe rise of sustainable practices has made plastic recycling an essential part o...
Read MoreOverview A Plastic Pelleting Machine plays a vital role in plastic recycling and...
Read MoreIntroduction to Plastic Pelleting Machine The Plastic Pelleting Machine is a vit...
Read MoreIn the world of plastics manufacturing, choosing the right Plastic Pelleting Mac...
Read MoreVertical Gearbox is a vertically mounted gear transmission used to transfer power from the drive end to work equipment. The input shaft and output shaft of the device are arranged vertically, which can realize power transmission in a space-limited environment. It has a compact structure and is suitable for mechanical equipment under continuous operation conditions, such as material transportation, mixing and pump driving. Vertical Gearbox is designed to provide a variety of reduction ratio options to adapt to speed and torque requirements under different working conditions. The outer shell and internal gear materials are reinforced to meet the requirements of corrosion resistance and high-load operation.
Transmission structure: High-precision gear processing is used to ensure that transmission efficiency and wear level are within the design range.
Gear and shaft material: Gears and shafts have been strengthened to improve pressure resistance and fatigue resistance.
Housing Material: The housing is constructed from cast iron or steel materials to provide corrosion resistance and structural support.
Reduction ratio selection: A variety of reduction ratios are provided, which can be configured according to the needs of different mechanical equipment to achieve speed and torque matching.
Vertical shaft design: The input shaft and output shaft are arranged vertically, suitable for equipment with limited space or vertical transmission requirements.
Application scenarios: It can be used in material transportation, mixing, pump driving, chemical industry, pharmaceuticals, food processing, mining equipment and other industrial scenarios.
Maintenance method: Modular design is adopted to facilitate disassembly, assembly and maintenance, and supports equipment maintenance and component replacement.