Description

SOV high tonnage double acting hydraulic cylinders are designed specifically for heavy lifting up to 1,000 tons

1. Integral stop ring provides piston blow-out protection
2. Double-acting for positive retraction
3. Baked enamel outside finish and plated pistons provide superior corrosion resistance
4. Safety valve in retract side of cylinder helps to prevent damage in case of accidental over-pressurization
5. Interchangeable, hardened grooved saddles are standard
6. Plunger wiper reduces contamination, extending cylinder life

 
Product Parameter
Photos








Applications







Warranty
One year for free repair and replacement.

Packaging & Shipping
Company Information
Shanghai SOV Hydraulic Technology Co., Ltd is a manufacturer engaged in design and manufacturing hydraulic cylinders (capacity covers from 5- 3000 tons), synchronous PLC hydraulic system, hydraulic bumps, hydraulic torque wrenches, and electric torque wrenches, and hydraulic components. 

Since the establishment in 1995, we successfully transformed from OEM manufacturer for many international brands, to create our own brand SOV, and our factory has been approved by CE, ISO9001:2008 consecutively.

Our customers include the most prominent corporation in China, such as China Petroleum, Sinopec, Baosteel, Jiangnan Shipyards, Conch Cement, China Metallurgical Group Corporation, and so on. The quality has been trusted by mega-corporation and multinationals.

Our synchronous PLC hydraulic system had played a great role in the China high-speed railway constructions. In 2011, our sales revenue reached 30 million USD, making us one of the leaders in the Chinese hydraulic cylinders market especially in the extra-high hydraulic cylinders for industrial area and construction field.

Certificate


WHY DO YOU NEED SOV? 

Q1: What's the brand name of your products?

A: Own brand "SOV", WE ARE GERMANY OWNED FACTORY. OEM is also available as required.     

Q2: Hydraulic cylinder internal leakage?

A: There are 3 main reasons causing internal leakage: Overload, polishing is not well controlled, bad seal kits. As is known to all, vehicles in China are often overload, our products all designed to bear the overload power. We have numerical control machine to assure the polish processing .And we use the imported seals to meet customers' demands.   

Q3: Does your piston rod get ruptured easily?

A: Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.

Q4: Is your design reasonable? What about your product safe coefficient?

A: We have R&D team with abundant design experience. We also established production, education, and research cooperation with universities. Rest assured.

Q5: How about the delivery time?

A: Over 1000 sets advanced equipments to meet customer's large demand in short delivery time. Generally, it's 7-20 days.

Q6: What's the after-service?

A: If the quality can't meet your requirement, we will pay all your lost and offer technical support to solve your problem.