Custom Small Excavator Boom Cylinder Suppliers, Manufacturers

The boom cylinder of a small excavator is a key actuator in the hydraulic system of an excavator (1-8 tons). The boom connected to the frame is longer, commonly known as the boom, which is used to control the lifting and lowering of the boom, directly affecting the operating range, digging force, stability, etc. of the excavator.

Product Description

Description

Rated working pressure: usually 15MPa~30MPa.
Maximum working pressure: up to 35MPa. In actual operation, the boom cylinder can operate stably under high pressure to ensure the output of digging force.
Temperature range: -30℃~+120℃. The boom cylinder can work normally in extremely cold or high temperature environments, adapting to construction conditions in different seasons and regions.
Maximum thrust: When the cylinder diameter is 125mm and the working pressure is 29.4MPa, the maximum thrust can reach 361KN.
Applicable brands: Kubota, Doosan, and other 1-8 ton small excavators.
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 50mm~125mm
Rod diameter 25mm~75mm
Stroke ≤1000mm
Thrust force Maximum 361KN (Bore diameter: 125mm / pressure 29.4MPa)
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 Small Excavator Boom Cylinder according to your needs:
  • Bore
  • Rod diameter
  • Stroke
  • Working pressure
  • Installation type
  • Push or pull back capacity

Frequently Asked Questions

What brands of small excavators are compatible with these boom cylinders?
They are designed for 1-8 ton small excavators from leading brands such as Kubota, Doosan, and other major manufacturers.
What is the standard warranty period for the hydraulic cylinder?
Customers are provided with a comprehensive 2-year warranty on core components, accompanied by online support and spare parts assistance.
Can the cylinder operate in extreme climate conditions?
Yes, our cylinders feature a broad operating temperature range of -30℃ to +120℃, making them suitable for extreme cold and high-heat environments.
What materials are used for cylinder manufacturing?
Depending on your working conditions and customization needs, cylinders can be manufactured using carbon steel, alloy steel, or stainless steel.
How do you ensure the quality of customized cylinders?
Reliability and performance are verified through certified mechanical test reports and live or recorded video factory inspections prior to delivery.

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