Our 25MM Hydraulic Piston Rods25MM, Chrome Plated Steel Piston Connecting Rod, Hydraulic Chrome Plated Hollow Piston Rod is manufactured under the direction of high quality requirements, standard inspections and rich experience. In the development process, our technical strength increasingly improved and becomes more powerful because of the exchanges and cooperation with other excellent manufacturers. Our company has launched brand internationalization strategy. Today, we have a united, young, positive and excellent modern management and sales team. They carry out product research and development, design, production, sales and after-sales service with modern management concept and keen information antennae.

Introduction：

Automatichydraulic cold drawing machine can be used forcold drawing process for various types of carbon steel and alloy steel pipes and bars, featuring extensive applications. Our company design the testing equipment at the beginning of the development of cold drawing machine, conducted a large amount of process tests, and mastered the basic principle of cold drawing process. The first complete cold drawing machine was developed by the technicians of our company. During the long-term production practices using the cold drawing machine to produceprecision cylinder tubes for own use, we accumulated sufficient positive and negative experiences, summarized many practical know-how of cold drawing process, collected a great amount of domestic and foreign relevant data, and formed unique thoughts for the improvement of cold drawing machine and the development of assorted equipment. We conducted continuous improvement and achieved practical effects in terms of the operation reliability, stability, and automation level of the cold drawing machine and the working labor relief, safety, and production efficiency promotion of the operator, which were mainly embodied in the three patents: Internal mold installation and dismounting robot for hydraulic cold drawing machine, Stress sealed drawing head of hydraulic cold drawing machine, and Hydraulic servo feeding rack for hydraulic cold drawing machine. With an attitude of highly responsible for the customers and the final objective of achieving good economic and technical indicators for the customers, our company sincerely cooperate with the customers, fulfill all operation phases of design, manufacture, installation and debugging, commissioning, and life-long after-service with scientific, sincere, efficient, innovative, and high standard, supply the customers with domestic best cold drawing machine, and establish the image of renowned product.

specification

Advantage

The advantages over the conventional chain driven benches.

A:The draw carriage is pulled at centerline of draw. Only the hydraulic bench and dual chain bench pulls at centerline of draw, whereas the single chain pulls off center.

B:All forces are self-contained within the hydraulic bench structure. No special foundations or reinforcements are required.Smooth Drawing. The hydraulic action is constant throughout the entire draw cycle and is completely free of chain chordal effect.

C:Absence of Jerk at Draw Start，The smooth hydraulic action eliminates chain snatch at the critical period of draw, which is at the commencement of material flow.

D:Smooth and Stepless Rapid Acceleration and Deceleration. The hydraulic bench draw carriage is driven by a hydraulic cylinder which is powered by an A.C. motor driven hydraulic power unit.Draw interruption. The draw carriage can be stopped during the draw cycle Eat any point along the bed for tube inspection or whatever.

E:Minimum Overdraw. The completion of draw is sensed by loss of pressure and the hydraulic pump reacts instantaneously, returning to neutral or zero output.

F:Higher Production Capacity of the hydraulic bench is achieved, compared to chain benches, because of faster acceleration, Gdeceleration and carriage return speed not by faster draw speed.

G:Low noise level. All hydraulic benches produce less noise during operation than chain benches.

H:Cleanliness. Chain benches require heavy lubricant on the chains which, as it builds up, can cause a cleanliness problem.

Features

1. Withoutany inside leakage

2. Reasonable installation

3. Large output force

4. Stable and reliable performance

5. Easy maintenance

Our customers have a wider range of processing choices for transportation mode.

By Express (FedEx,UPS,DHL,TNT,EMS,etc...)

---Advantage:Fast (takesabout7-10 day sin the delivery),door to door.

---Disadvantage:Alittleexpensive.

By Air Transportation

---Advantage:Fast (takes about 8-12 days),a little cheaper than Express.

---Disadvantage:You need to take the goods from the airport by yourself.

By Sea (Ocean) Transportation

---Advantage:Much cheaper than Expressor Air transportation.

--- Disadvantage:Slow and you need to take the goods from your destination port by yourself.

One of the reasons we produce high-quality Automatic High Speed CZ Purlin Roofing Cold Roll Forming Machine Lipped Channel Making Machine is our quality inspection system, which is the best of its kind. We have constructed strong and long co-operation relationship with an enormous quantity of companies within this business both at home and abroad. Our production scale ranks in the forefront of the national industry.

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