Hydraulic cylinders

Since 1990, Hengli have been providing customized hydraulic cylinder solutions for the most demanding industries all over the world.

Every day,our engineers are facing different design challenges from new orders.We will firstly communicate with our customers who have rich operation expericences with the machines or systems.A comprehensive knowledge results from the  mutual exchange is beneficial for resolution of new application issues.We have different focus according to different application: safety factor,weight optimisation, cost optimisation, fatigue strength, corrosion resistance and low maintenance and so on.

Our production has a wealth of manufacturing expertise, which is based on a state of the art manufacturing machines and experienced core employees consisting of skilled workers and manufacturing specialists.

Whatever application it is—mining and drilling(impact load、heavy duty、dust)、marine and offshore(extreme corrosive、low temperature)、testing equipment(high speed and frequency)—our rich experience in sealing technology、surface technology、structure design makes our products extremely durable,which means a longer service life and lower maintenance costs.

With highest quality and competitive price, Hengli has won the trust of top brand customers around the world. Every year,we offer  hundreds of thousands high-quality hydraulic cylinders for customers worldwide, Hengli cylinders are driving the world in every corner.
 

scope

 bore diameter

≤1800mm

 stroke

≤15000mm

pressure

≤750bar

capacity

workshop I :450000/year;              workshop II:150000/year

surface technology

coating

NSSh

application

2HCr

48~72

mild corrosive

2Ni+HCr

200~500

moderate~strong:construction drilling mining 

APS

≥8000

extreme:marine atmosphere sheltered zone

HVOF

≥10000

extreme:Sea water submarged; marine splash zone