Rexroth  China  in   Maceio Brazil   elecon coupling  factory  Proportional  in   Busto Arsizio Italy   motor gearbox coupling  near me shop  Valve Solenoid with Bolt Gp45A4-a with top quality lowest price

We – EPG Team the greatest couplings and gears manufacturing facility in China with 5 various branches. For much more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828 /

Optimum High quality Specifications For many years, EPG has been keeping shut and trusting cooperation with numerous classification societies. In 1990, the company’s top quality management program has first been accredited acc. to DIN ISO 9001. Considering that that time, all subsequent audits have been passed efficiently. Several international classification societies have presently granted EPG the authority to stamp their type-authorized sequence couplings in-home. EPG currently has a stock of 65 accredited kinds. type of equipment coupling PersonnelOur sales people are properly skilled to accommodate your requests and speak English for your convenience.



This item is a set of electric powered-mechanical transformation, with each other with proportional management amplifier, used in the electric powered-hydraulic proportional method of DC 24V or12V. They are utilized in the proportional flux manage valve and proportional directional valve of REXROTH. In the range of the rated stroke and rated present, the output force & stroke is proportional to the enter present, the pressure is everlasting in rated stroke, the input present is infinitely variable control within rated selection. It can make the outfit of the hydraulic method recognize infinite speed variation, commutation and telecontrol.


Important Parameters



Rated Current                                               (A)


Room Temperature Resistance 20ºC             (Ω)


Rated Force                                                  (N)


Rated Stroke                                               (mm)


Total Stroke                                                (mm)


Force Lag Characteristic                                (%)


Current Lag Characteristic                             (%)


Repeat Accuracy                                           (%)


Static Oil Pressure                                         (MPa)


Degree Of Enclosure



Constant Stroke-Pressure Curve


Externality & Installation Dimensions

Item Code: GP45A4-A

Rationalization Of Sample

  • If client have special specifications, we can modify the connect dimension, the prolonged duration of press pin, and the supply voltage in between solenoids and valve physique.
  • Attribute curve for reference only.
  • The principal efficiency parameter is attained in the conditions of lab. Lastly explanation and modifying of the parameters by KAIDI.

Our Business Service

1) We can aid purchasers style specific merchandise or generate products according to buyers’design

two) We can print symbol in accordance to buyers’ prerequisite

3)We has exported to many international locations,such as Korea, United states, German, and so forth.


Consumer Support

1. You might email us via the Alibaba messaging technique if you have a issue

or would like to post a comment.

two. Usually, electronic mail will be responded to within 24 several hours other than on each Sunday

and vacations. We will reply as before long as we again in business office.

two. We will deliver you monitoring info to the e-mail handle you have registered with Alibaba.

3. If you don’t see what you are searching for, just deliver us an e-mail with photo/picture

and we will be glad to help you.

4. Constructive comments is very crucial to us.


Packaging & Shipping
Supply Specifics

Shipping time is dependent on the location and other elements, it could up to 7 perform times.

In purchase to make certain you get you buy tax totally free upon import, we will declare it as a “Sample”with a reduce value.This reduce value does not reflect the overall value you paid out.

Following we ship the goods, we will e-mail you the delivery information, as nicely as tracking amount.


Concerns you perhaps inquiry

Q1:Could you custom merchandise?

We can manufacture it in accordance to your drawings or samples.

Q2: I want to acquire your products, how can I pay?

A :You can shell out by means of T/T , WEST UNION or other payment terms we get to settlement.

Q3: How can you assure the quality?

A: One particular year’s guarantee from B/L day.

If You satisfy with high quality issue, we promise to liable for it.

This autumn: If we will not find what we want on your internet site, what ought to we do?

A: You can e mail us the descriptions and pictures of the goods you need to have, We will check out regardless of whether we can make it.

Q5: Can we acquire 1 pc of every merchandise for top quality screening?

A: Indeed, we understand top quality check is important and we are glad to deliver 1pc for top quality screening.

Q6: What is the direct time?

A: For this merchandise, generally three days,three times and direct time is calculated from the day we acquire your deposit.

Precise time is identified by factory plan.


/ The use of authentic equipment manufacturer’s (OEM) component quantities or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our company and the outlined substitution areas contained herein are not sponsored, approved, or created by the OEM. /

Rexroth  China  in   Maceio Brazil   elecon coupling  factory  Proportional  in   Busto Arsizio Italy   motor gearbox coupling  near me shop  Valve Solenoid with Bolt Gp45A4-a with top quality lowest price