1. power hydraulic of drum brake Introduction
WZseries electro-hydraulic brake is mainly used in mechanical brake, such as hoisting, transportation, metallurgy, mines, ports, construction.
2.Advantage
1) YWZ series use the Ed pusher as its driving device.
2) Multiple installation, high operating frequency, smooth braking, adjustable braking torque ,
f riction liner are easy to change, long service life, no noise.
3)The operating frenquency is 2000 times per hour, electrical insulation class is E, protection
class is IP65, the products accordance with JB/T7021-1993 and JB/T6406-1992 standards.
3.Conditions of usage
1) Working temperature: -40 °C -50 °C.
2) The air relative humidity is not more than 90%
3) In no danger of explosion, conductive dust and medium without gas corrosion and damage to the insulation.(Flame-proof products should be discussed separatly)
4) Mainly used for the power with 3phase ,50HZ, 380V (we can provide the products according to the customers requirements which suit for 60HZ or different voltage, so please inform us before you order if there is a special request).
5) Installation altitude in accordance with GB755-2000 standard.
6) The YH-10 Aviation Oil should be instead of pusher’s working solution or the there is a heater attachment when the working temperature is below -20 °C
Q1: What are the payment terms?
A: We usually accept payment by T/T, L/C, Western Union or Escrow.
Q2 : Can any of the products be custom imprinted?
A: If you need to print your company logo on the products and that is available to be custom. Or if you have your own designed idea and that will be our honor to customize for you.
Q3: This is my first time to import, how can I trust your company and ensure to get the goods if I order from you?
A: We are alibaba legitimate certification company (VIP), and we support payment terms like L/C, Escrow, to ensure your safety.
Q4: How to ensure that I received the machine undamaged?
A: At first , our package is standard for shipping, before packing, we will confirm product undamaged, otherwise, please contact within 2days. Because we've bought insurance for you, we or shipping company will be responsible!
Q6 : Where will the orders be shipped from?
A: It will ship from the main ports China. And We will find the shipping company which will offer the best and most economical freight for our customers.