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.

ODM Small Excavator Bulldozing Cylinder Manufacturers, Manufacturer

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ODM Small Excavator Bulldozing Cylinder Manufacturers, Manufacturer

Bulldozing Cylinder is a dozer device for 1-6 ton small excavators. It is mainly used to control the lifting and angle adjustment of the dozer blade. On small excavators, the bulldozing cylinder can effectively assist in completing tasks such as land leveling and site cleaning after excavation, thereby improving the operating efficiency and versatility of the excavator.

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Product Description

Description

Working Pressure

The general working pressure range is 10MPa~29.4MPa. The rated working pressure of some small excavator hydraulic systems is 10MPa, and the maximum allowable pressure is 16MPa.

Working Temperature

The design has a wide temperature resistance range and can work normally in an environment of -40℃~+120℃. And we can also provide customized services for cylinders with higher or lower temperatures.

Energy Saving

Reduce energy loss and improve energy utilization efficiency through reasonable design and optimization of hydraulic circuits.

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 action of the bulldozer.

Specification

Bore diameter	50mm~140mm
Rod diameter	25mm~80mm
Stroke	≤250mm
Thrust force	Maximum 453KN (Bore diameter 140mm/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.

Service & Applications

20 years of experience in hydraulic cylinder manufacturing

1. Construction Machinery

Hydraulic lifting cylinders and steering cylinders for cranes, forklifts, tractors, loaders, and excavators.

2. Industrial Equipment

Hydraulic cylinders, tie rod cylinders, and compact cylinders.

3. Ships and Offshore Machinery

Heavy cylinders and stainless steel hydraulic cylinders.

If you provide us with the following technical parameters, we can design and customize bulldozing hydraulic cylinders according to your needs:

1 Bore

2 Rod diameter

3 Stroke

4 Working pressure

5 Installation type

6 Push or pull back capacity

Frequently Asked Questions (FAQ)

Q: What is the operational working pressure range of these cylinders?

The standard working pressure range spans from 10MPa to 29.4MPa. For small excavator systems, rated working pressure typically starts at 10MPa with a maximum allowable pressure up to 16MPa.

Q: What working temperatures can the hydraulic cylinders withstand?

The standard cylinder design operates smoothly in temperatures ranging from -40℃ to +120℃. Customizations for specialized extreme high or low temperatures are also available.

Q: What parameters are required for a customized hydraulic cylinder order?

To design and produce non-standard or bespoke cylinders, customers need to provide six primary parameters: Bore, Rod diameter, Stroke, Working pressure, Installation type, and Push/pull back capacity.

Q: What warranty and support services are provided?

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

Q: What materials and coatings are utilized in manufacturing?

Cylinders are fabricated from high-grade Carbon steel, Alloy steel, or Stainless steel. Surface treatment involves a four-stage coating process: sandblasting, primer paint, middle paint, and a protective finish paint.

Q: Which machinery applications are MPM cylinders designed for?

They are engineered for construction machinery (bulldozers, cranes, forklifts, tractors, loaders, excavators), industrial equipment (tie rod, compact cylinders), and marine/offshore machinery.