We are A Hydraulic Power Unit, Hydraulic Cylinder Manufacturer In China

Qingdao Wantong Hydraulic Power Machinery Co., Ltd.

Add.: Red Island Economic Zone, Hetao Industrial Park, Qingdao City, Shandong Province

Contact: Jane Wang
Tel.: +86-532-87921598-8017
Email: jane@wintin.cn

Contact: Rita Liu
Tel.: +86-532-87921598-8009
Email: rita@wintin.cn

Home » Products » Hydraulic Cylinder » RAM Cylinder
RAM  Cylinder

RAM Cylinder

RAM cylinders are also known as piston type cylinders. They are actuating cylinders in which the cross-sectional area of the piston is less than one half of that of the movable element. RAM cylinders are the most frequently used type in fluid power systems and they are designed for offering both push and pull functions.

To satisfy customers changing demands, piston type cylinders are usually manufactured into variable designs, such as single acting and double acting RAM cylinders, etc.

In order to ensure the stable performance and reliability of our piston cylinders, we utilize high quality raw materials for making each cylinder component. The following will describe for you in detail.

RAM Cylinder

Materials for Making RAM cylinders
The cylinder head is made of high grade ductile iron.
The cylinder barrel is a seamless tube which is precision rolled.
The end cap of our hydraulic cylinder is made of C45 steel, and the cylinder head seal is made of rubber.
The piston rod is made of chromed C45 steel.
The rod wiper is made of PU.

Our RAM cylinder is coated with semi-gloss black coating.

Dimensional Data of RAM cylinders (Unit: inch)

Model Bore Stroke Pin Hole Retracted Weight (LB) Port
FISHER Replacement
SPF151010 1 1/2" 10" 1.000" 18.750" 15 1/4NPT
SPF151210 1 1/2" 12" 1.000" 20.75" 16 1/4NPT
MEYER Replacement
SPM150606 1 1/2" 6.375" 0.625 12.000" 10 1/4NPT
SPM151006 1 1/2" 10.375" 0.625 16.063" 14 1/4NPT
SPM151206 1 1/2" 12" 0.625 18.000" 15 1/4NPT
SPM200607 2" 6" 0.75 13.188" 17 1/4NPT
SPM201206 2" 12" 0.625 18.000" 24 1/4NPT
WESTERN Replacement
SPW150607 1 1/2" 6.063" 0.750" 12.937" 11 1/4NPT
SPW150807 1 1/2" 8" 0.750" 15.250" 12 1/4NPT
SPW151007 1 1/2" 10" 0.750" 17.250" 14 1/4NPT
SPW151010 1 1/2" 10" 1.000" 17.250" 14 1/4NPT
SPW201010 2" 10" 1.000" 17.250" 22 1/4NPT
SPW201610 2" 16.375" 1.000" 23.625" 31 1/4NPT
MONARCH Replacement
SPMN151010 1 1/2" 10" 1.000" 17.000" 14 1/4NPT
SPMN151210 1 1/2" 12" 1.000" 19.000" 15 1/4NPT
ARTIC Replacement
SPA151007 1 1/2" 10" 0.750" 17.000" 14 1/4NPT
SPA151207 1 1/2" 12" 0.750" 19.000" 16 1/4NPT

1. List above is the typical dimensional data of our piston type hydraulic cylinders.
2. All dimensions are customizable.

Wantong Hydraulic Power Machinery Company is a professional RAM cylinder manufacturer and exporter in China. Our company was established in 1986. Over the past years, we have been always committed to providing highest quality products to our customers. We produce all our products in strict accordance with ISO9001:2000 international quality management system. Our primary products include DC hydraulic power units, AC hydraulic power packs, welded cylinders, piston type and tie rod type hydraulic cylinders, to name a few. They are extensively used in heavy duty equipment and are highly appraised by customers from all over the globe.
We warmly welcome you to pay a visit to us. Any question or problem, please don't hesitate to contact us.

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