Crane Boom Hydraulic Cylinders

1.The cylinder itself has the two-way hydraulic balance circuits, integrated precision positioning control oil cylinder in any position within the scope of travel.2.Oil cylinder equipped with riot valve core, to ensure that all of a sudden blackout and tubing rupture caused by emergency accidents.3.Oil cylinder integrated valve and valve core is using the SUN's products.4.Hydraulic cylinder seal adopt Parker, Merkel and other professional and Hallite seals.

Repair process:

1. Bake the scratched part with oxyacetylene flame (master the temperature and avoid surface annealing), and bake the oil that permeates the metal surface all the year round until there is no spark.

2, the scratched part with Angle grinder surface treatment, grinding depth of more than 1 mm, and along the guide rail grinding groove, preferably dovetail groove. Both ends of the scratch are drilled deeper to change the force situation.

3. Clean the surface with absorbent cotton dipped in acetone or absolute ethanol.

All parameters can be customized

Parameters of the sample

Multiple hydraulic cylinder is arranged in the telescopic arm, as the main force of single-beam crane telescopic crane work component quality generally accounts for 10% ~ 21% of the whole machine, and large cranes accounted for the proportion of moreBig. As a result, technology of large-tonnage single-girder crane telescopic crane, high hoisting height by a big margin in case the performance play a crucial influence, and the key technology of telescopic boom is telescopic mechanism model, at present, partial with multiple hydraulic cylinders are arranged in telescopic boom of the casing model.

We adhere to the business philosophy of "quality first, service first" and provide customers with high -quality products. The company has been trusted and supported by many customers with its competitive price advantages and high -quality services over the years. Looking forward to serving you!

HCIC's quality custom products are produced for OEM applications in a wide variety of worldwide industries, including manufacturing engineering machinery, loaders hydraulic cylinders, vehicle cylinders, construction, forestry, waste management, mining, material handling, industrial applications, agriculture, manufacturing, transportation, marine applications and oil field equipment. Our success has been built on the engineering expertise and manufacturing capabilities we offer to meet the very specific demands of our industry clients.

1.How will you guarantee the quality?

We will test and send testing video to buyer confirm before shipping.

2.When will you ship the order?

Once we get confirmation of payment,we will try our best to ship within 48 hours.

3.How can I track my order?

Once your order in shipped,we will e-mail you shipping details.

4.If I was not satisfied with the products,can i return goods?

Yes,we offer exchange and repair service in the warranty time.

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