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.

Wholesale Outrigger Expansion Cylinder Suppliers, Factory

1 / 1

Wholesale Outrigger Expansion Cylinder Suppliers, Factory

The crane outrigger expansion cylinder is the core hydraulic component of mobile cranes, truck-mounted cranes and other equipment. It is responsible for driving the deployment and retraction of the outriggers to ensure stability and safety during lifting operations.

Send Inquiry

Product Description

Description

Working Temperature

Standard temperature range is -40℃ ~ +100℃; low temperature type supports down to -50℃ (special sealing required).

Overload Protection

Built-in safety valve automatically releases pressure when exceeding limits to protect the outrigger structure.

Quick Response & Energy Saving

Optimized oil circuit design ensures deployment and retraction response time is ≤ 1 second, significantly boosting work efficiency.

Typical Application Scenarios

Engineered for construction sites, wind power installation, bridge construction, and emergency rescue operations.

Comprehensive After-Sales Service

Includes a 2-year warranty on core components, video technical support, online assistance, spare parts, and on-site maintenance services.

Customizable & Reliable

Non-standard bespoke options tailored to client specifications; backed by mechanical test reports and video factory inspections.

Features

Extend the outrigger cylinder horizontally.

Specification

Bore diameter	50mm~75mm
Rod diameter	25mm~55mm
Stroke	≤2500mm
Pressure	Maximum 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 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 (FAQ)

What is the standard operating temperature range for these outrigger cylinders?

The standard operational temperature range is between -40℃ and +100℃. For low-temperature environments, we offer custom sealing solutions capable of supporting temperatures down to -50℃.

How does the integrated overload protection function?

The cylinder is equipped with an integrated safety relief valve that automatically releases pressure whenever system thresholds are exceeded, safeguarding the outrigger frame and structural integrity.

Can MPM customize hydraulic outrigger cylinders to custom specifications?

Yes. Customization is our primary operating principle. We can design and manufacture cylinders based on your provided bore, rod diameter, stroke, working pressure, and mounting style requirements.

What types of surface finishing and coatings are applied?

Our cylinders undergo a rigorous multi-stage coating process including sandblasting, primer application, intermediate coating, and durable finish painting to ensure optimal corrosion and wear resistance.

What after-sales service and warranty are included?

We offer a 2-year warranty on core mechanical components, supported by video guidance, technical support, spare parts availability, and on-site servicing options.

What is the typical deployment response time?

Thanks to an engineered, optimized fluid circuit system, the deployment and retraction response time is engineered to be 1 second or less.