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Cheap Boom Cylinder MPM-HCB212 for Excavator and Loader Manufacturer, Factories
Product Description
Description
Maximum thrust: 361KN for small excavators (cylinder diameter 125mm/pressure 29.4MPa), 4846.6KN for medium and large excavators (cylinder diameter 420mm/pressure 35MPa).
Working pressure: small excavators are generally 13MPa, and medium and large excavators can reach 35MPa.
Design temperature range: -25℃～+120℃
High-strength structural design: using high-strength materials, combined with special heat treatment and welding technology, to ensure that the cylinder has a very high fatigue durability under high pressure and heavy load.
Comprehensive after-sales service: Our customers can enjoy a 2-year warranty on core components, video technical support, online support, spare parts, and on-site maintenance and repair services.
Customizable and reliable: As a non-standard product, we can meet customers' specific requirements, and our mechanical test reports and video factory inspections ensure the quality and reliability of the products.
Features
Control the lifting motion of the big arm.
Specification
| Bore diameter | 200mm~420mm |
| Rod diameter | 140mm~300mm |
| Stroke | ≤3500mm |
| Thrust force | Maximum 4846.6KN (Bore diameter: 420mm/ pressure 35MPa) |
| Material | Carbon steel, Alloy steel, Stainless steel |
| Coating | Sandblasting, primer paint, middle paint, finish paint |
| Customization is the first principle of MPM. | |
Application
20 years of experience in hydraulic cylinder manufacturers.
MPM cylinders are mainly used in:
Construction machinery
(Hydraulic lifting cylinders and steering cylinders for cranes/ forklifts/ tractors/ loaders/ excavators)
Industrial equipment
(Hydraulic cylinders/ tie rod cylinders/ compact cylinders)
Ships and offshore machinery
(Heavy cylinders, stainless steel hydraulic cylinders)
Customization
If you can provide us with the following technical parameters, we can design and customize Boom Cylinder according to your needs:
- Bore
- Rod diameter
- Stroke
- Working pressure
- Installation type
- Push or pull back capacity
Frequently Asked Questions
What is the primary function of a boom cylinder?
The boom cylinder is designed to control the lifting motion of the big arm in excavators and heavy construction machinery, providing high thrust under extreme load conditions.
What is the maximum working pressure these cylinders can handle?
Small excavator cylinders generally operate around 13MPa (up to 29.4MPa peak), while medium and large excavator models can reach standard operating pressures of up to 35MPa.
What materials are used to manufacture MPM hydraulic cylinders?
We utilize high-strength carbon steel, alloy steel, and stainless steel, enhanced with specialized heat treatment and welding technologies to maximize fatigue resistance and durability.
Can MPM customize hydraulic cylinders based on specific project requirements?
Yes, customization is our core capability. You can specify bore size, rod diameter, stroke length, working pressure, installation types, and push/pull capacities to fit your machinery needs.
What warranty and after-sales support do you provide?
We offer a 2-year warranty on core components, accompanied by video technical support, online guidance, spare parts delivery, and on-site maintenance and repair services.
