A linear actuator is a device that employs compressed air or liquid to propel a piston, facilitating linear motion. It has the capability to convert pneumatic or hydraulic energy into mechanical force, making it ideal for controlling the opening and closing of linear valves, such as gate valves, globe valves, butterfly valves, and orbital ball valves, as well as the linear movement of other mechanical devices. Specifically, a marine linear actuator is a drive mechanism designed specifically for onshore and offshore oceanic environments.
Our Advantages
Extensive Production Experience
Bigtork® specializes in pneumatic and hydraulic actuators for industrial flow control, boasting over 19 years of experience in the field.
Complete Production Facilities
Equipped with precision centerless grinding machines, fine polishing machines, precision CNC lathes, milling and drilling machines, roller presses, and other advanced equipment, our technicians perform regular scheduled maintenance to ensure their optimal functioning.
High-Quality Raw Materials
We source our raw materials from renowned Chinese manufacturers such as WONDER, Xingfa, and JX Spring, who are renowned for supplying the best and largest quantities of raw materials to major international brand clients.
Strict Physical and Chemical Testing Procedures
We adhere to international standards in meeting the requirements of product design and processes, providing reliable testing data reports.
Strong Technical Support
We offer comprehensive industry automation solutions, encompassing pre-sales, sales, and after-sales consultative services and technical support, all under one roof.
Safe Packaging
Each actuator is wrapped in plastic film, securely fixed to the pallet with packaging tape, and finally enclosed in a seaworthy package or plywood case for safe transportation.
Best After-Sales Service
Our products come with a unique after-sales tracking number for each client, earning the trust of both domestic and international customers.
Production Process
Application Case
Certificate
Our Customers Have A Wider Range Of Processing Choices For Transportation Mode
By Express (FedEx, UPS, DHL, TNT, EMS, etc.):
Advantage: Fast delivery, typically taking 7 to 10 days. It offers door-to-door service.
Disadvantage: Slightly more expensive compared to other options.
Ideal for shipments weighing between 1kg and 50kg.
By Air Transportation:
Advantage: Offers fast delivery, usually within 8 to 12 days, and is slightly cheaper than express services.
Disadvantage: Requires self-pickup from the airport.
Best suited for shipments weighing between 50kg and 500kg.
By Sea Transportation:
Advantage: Significantly cheaper than express or air transportation.
Disadvantage: Slower delivery time and requires self-pickup from the destination port.
Ideal for shipments weighing 500kg or more.
By Train Transportation:
Advantage: Often cheaper than express or air transportation, depending on the route and distance.
Disadvantage: Slower delivery and requires self-pickup from the destination station (note: typically not referred to as a "port" in the context of train transportation).
Best suited for bulk shipments or heavy goods weighing 500kg or more, especially over land routes.
By Truck Transportation:
Advantage: Generally cheaper than express or air transportation for local or regional deliveries.
Disadvantage: Slower compared to faster modes of transportation and requires self-pickup from the destination location (not necessarily a port).
Ideal for shipments weighing 500kg or more, especially for shorter distances or within the same country.
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