High Quality Steel Honed or Rolled the inner surface roughness is less than 0.4μm
High Quality Seals Meet High Pressure and High Rating W ork Demands
High Quality 35mnb or 45mnb Steel the hardness reaches 48- 54HRC
Quenched, Copper-plated,Chrome or Nitrided rod fulfil high rate requirements
The coaxiality tolerance value of piston and piston rod is less than 0.03mm
Material: For different products and working environment requirements, we choose the most suitable metal materials.
Machining: Our CNC controlled machines and killed operators produce components with tolerance demands down to a few hundredths of a millimeter, which is a prerequisite for our own developed hydraulic components.
Inspection: products will be strictly inspection on our factory QC Process System.To Insure the Quality, all of our products process pressure test before shipment.
Features & Specifications
● Stroke lengths to 4100mm (161 inches), Customizable
● Hydraulic pressure to 31.5 Mpa( 4568 psi), Customized up to 63Mpa (9137psi)
● Temperature to- -20C to 80C (- 4 °F to 176°F),Customized up to 230C (446°F)
● Standard Carbon, Alloy & Stainless material options available based on application
● Single & Double Acting contigurations
● Plating/treatment options available based on application
● Seal options available based on fluid/pressure/temperature
● Chrome bore available
● Adjustable cushions
● Air bleeds
● Special materials & plating
● Integrated valve technology
● Linear displacement transducers
● Proximity switches
● Pressure boosters
● Intensifier designs
Fujian YSM Machinery Parts Co., Ltd. is located in Quanzhou City, Fujian Province, which is one of the most developed regions of China Machinery Manufacturing. The company was established in 2003, after approximately 10 years' effort, and now it is one of the leading construction machinery parts and auto parts manufacturers in China.
In addition, the company strictly implemented ISO9001 Quality Management System and ISO14001 Environmental Management System so as to provide the excellent quality's products for customers, and the products have been widely recognized by our domestic and international consumers.
Our products consist of undercarriage parts for bulldozer and excavator such as Track link, Track roller, Carrier roller, Sprocket, Idler, Track shoe, Cutting edge, End bit, Tooth, Bucket, Track pin, Track bush, Engine parts, Track bolt & nuts, U-bolt, Centre bolt, Wheel bolt and other related parts.
A complete sales network has been set up in a lot of countries, such as USA, Canada, UK, Singapore, Russia, Brazil and etc. "YSM Machinery" will be your reliable partner forever.
hydraulic cylinder for mini excavator manufacturer PC100-6 has been widely acclaimed for its competitive characteristics because we have been subject to meeting the industry standard.The fields of application include 6.1 Cylinder.
Driven by the competitive market, we continuously improve the techniques to ensure the high-quality manufacturing of Excavator E70B E200B Hydraulic Breaker Hammer Chisel.The product plays an indispensable role in the field(s) of Construction Machinery Parts.
Excavator breaker tools hydraulic breaker hammer chisel 140 mm rock chisel diameter With greater added value, it can bring high profits to customers and create greater value for customers.Therefore,it has obtained unanimous favorable comments from market.What's more,It has a vast variety of application, including Hydraulic Breakers.