What information do you need to quote a custom hydraulic cylinder?

Send bore diameter, rod diameter, stroke, retracted (pin-to-pin) length, working pressure, single- or double-acting design, mounting type at both ends, port size and thread standard, operating environment and estimated annual quantity. A drawing, a sample or a photo of the original nameplate shortens the quotation process.

Can you reproduce an OEM replacement cylinder from a sample?

Yes. Our engineers measure the sample, prepare a technical drawing and send it for your confirmation before machining starts, so interchangeability is agreed in writing before production.

Which standards do your parts and tooling follow?

We machine to the customer drawing in metric or imperial units. Typical references include ISO 6H thread tolerance for hydraulic cylinder nuts, DIN 69872 and JIS B6339 for CNC retention knobs, and ER collet systems for milling tool holders.

Do you supply hydraulic cylinder components separately?

Yes. We supply cylinder heads, pistons, nuts, flanges, bases, integrated barrels, bushings and spherical bearings, as well as hydraulic valve blocks, for cylinder builders and repair workshops.

How are export orders packed and shipped?

Goods are packed with standard export materials to prevent transit damage and shipped by sea, air or express courier according to your preference, with tracking information provided.

How quickly will I receive a reply?

Our sales engineers reply to email enquiries within 24 hours. You can also reach the team directly by phone or WhatsApp.

High-Quality Luffing Cylinder Supplier, Manufacturers

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High-Quality Luffing Cylinder Supplier, Manufacturers

The crane luffing cylinder is the core hydraulic actuator of the crane arm system to achieve pitch angle adjustment. It changes the operating radius and lifting height of the crane arm by precisely controlling the extension and retraction of the cylinder, directly affecting the equipment lifting efficiency and safety.

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Product Description

Description

Luffing Angle Range

-5°~+85°, ultra-large angle luffing mechanism can be customized.

Installation Form

Earring hinged, flange fixed, ball joint universal.

Easy to Maintain

Simple structure, easy to maintain and service, parts have good interchangeability, reducing maintenance costs.

Precise Control

Integrated high-precision proportional valve control circuit, amplitude angle error ≤ 0.5°.

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

Realizing the up and down pitching rotation of the boom is the main driving force for lifting.

Specification

Bore diameter	100mm~560mm
Rod diameter	50mm~480mm
Stroke	≤5000 mm
Pressure	Maximum 36MPa
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 Outrigger Hydraulic Cylinder MPM-OHC12 according to your needs:

Bore
Rod diameter
Stroke
Working pressure
Installation type
Push or pull back capacity

Frequently Asked Questions

What is the maximum pressure capacity for these hydraulic cylinders?

Our hydraulic cylinders are engineered to handle a maximum operating pressure of up to 36MPa.

Can I order non-standard custom cylinders?

Yes, customization is the first principle of MPM. We can tailor the bore diameter (100–560mm), rod diameter (50–480mm), stroke (≤5000mm), and mounting styles according to your application.

What installation options are available for the cylinder?

We offer multiple mounting forms including earring hinged, flange fixed, and ball joint universal designs to fit your specific machinery setup.

What warranty and after-sales support do you provide?

Customers receive a 2-year warranty on core components, accompanied by video technical support, online guidance, spare parts availability, and on-site servicing options.

How do you ensure product quality before shipment?

Every cylinder undergoes rigorous mechanical testing and quality checks. Mechanical test reports and video factory inspections are provided prior to delivery.