Hydraulic Drum Brake YWZ8 With Electro Hydraulic Thruster
Electro-hydraulic Drum Brakes can be extensively used for various mechanism deceleration and stop/braking of various belt transport,port handling,hoisting, metallurgical, mining and building machinery.Send Inquiry
YWZ4 Series Electro-hydraulic Drum Brakes（with type ED electrohydraulic thruster）
Origin:He Nan, China
Certification: ISO9001, ISO14001, OHSAS18001, TX, EX, MA etc
Packing: Export standard
Max. Drum Diameter(mm) 800
Max. Brake Torque (Nm) 12500
Operating Temperature: -25°C~+50°C ;
Power：AC 3 phases 50（60）Hz
Voltages: 380~400V 50Hz 440~460V 60Hz
Operating duty: intermittent (S3-60%.1200times per hour)and continuous (S1).
Special requirements can be discussed in order.
Electro-hydraulic Drum Brakes can be extensively used for various mechanism deceleration and stop/braking of various belt transport,port handling,hoisting, metallurgical, mining and building machinery.
1.Interlocking shoe clearance balancing device (patented technology) and shoe auto-aligning device constantly equalize the clearance of brake shoes on both sides and make adjustment unnecessary, completely avoiding brake lining one side sticking to brake wheel.
2.Brake spring is arranged inside square tube and surveyor's rod is placed on one side. It is easy for customers to read braking torque value and avoid the troubles of measuring and computing.
3.Brake lining is whole card-mounted shaping structure, which is easy and quick to be replaced and available for customers to choose brake lining of various materials, such as half-metal(no-asbestos) hard and half-hard,soft(include asbestos) substance.
4.The company adopted new-type thrusters with rapid action and long operation life.
1. Hand release lever 2. Open(release) or close limit switch, which indicates whether the brake is properly released and closed 3. Adopt thruster with fall delay valve as drive system which can realize closing delay of brake.
4.Standards compliant :
The dimensions and braking torque parameters of YWZ8 series brakes comply with JB/ZQ4388-86 standard and JB/T6406-2006 standard .
They are equipped with Ed series thrusters, which comply with DIN15430 standard.
1. Are you a manufacturer, trading company or a third party?
We are a manufacturer, and we have builded up our company since 2004.
2. Where is your factory located?
Our factory address is : Weizhuang industrial Park Changyuan County Xinxiang City, Henan Province, China.
3. How can i get to your factory?
Our factory is near zhengzhou Airport, we can pick you up in the airport.
4. If i will need to stay in your place for few days, is that possible to book the hotel for me?
It’s always my pleasure, hotel booking service is available.
5. What is your minimum order quantity, can you send me samples?
Our minimum quantity is 1 set, as our product is machinery equipment, it’s difficult to send you samples, however,we can send you catalog, warmly welcome to your visit.
6. Which level of quality are your products?
We have got ISO9001, ISO14001, OHSAS18001, TX, EX, MA etc certificate so far.
7. What is the delivery time of your machine?
In general, the delivery time of our machine is about 7 days, customized machine will be delivered as the negotiation with our clients.
8. Can the machine be customized as our need, such as put on our logo?
Surely our machine can be customized as your need, Put on your logo is also available.
9. As the shipping period will take long time, how can you make sure the machine won’t be broken?
Our machine is film wrapped, to make sure the machine can be delivered to our customer smoothly, we will use the steel wire to fix the machine with the container.,
10. May i know which payment will be accepted by your company?
So far 100%T/T before shipment, and 30% deposit paid by T/T, balance paid by L/C are available.
11. About the after-sale service, how can you solve the problems occurred of your overseas customer in time?
The warranty of our machine is normally 12 months, during this period, we will arrange the international express immediately, to make sure the replace parts to be delivered as soon as possible.
12. After we placing an order, will you arrange the installation of the machine at present?
All the machines will be tested well before delivered, so almost of them can be used directly, also our machine are easy to be installed, if you customer needs our assistance, we will be pleased to arrange the installation, but all the cost will be be charged by you.
13. How can i get the after-service?
A: We will send you the spare parts by free if the problems caused by us.
If it is the men-made problems,we also send the spare parts,however it is charged. Any problem, you can call us directly.
14.How can i trust your company?
A:With 20-years-professional design, we can provide you suitable suggestion and lowest price
1. Assessed by third party, national patents and ISO for all equipment, .
2. For our machine, we do very well on belt transport,port handling,hoisting, metallurgical, mining and building machinery..
15.Is your price competitive?
A: Only good quality machine we supply. Surely we will give you best factory price based on
superior product and service.
7.Please feel free to send us your detailed requirements, you would be satisfied with our service.