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China Pneumatic Drum Brakes

1.Introduction
QW&QWZ5 Series Pneumatic drum brake
Original:He Nan, China
Certification: ISO9001, ISO14001, OHSAS18001, TX, EX, MA etc
Packing: export standard
Max. Drum Diameter(mm) 800
Max. Brake Torque (Nm) 10000
Operating Condition" Ambient temperature: -25°C~+50°C;
Opetation air pressure ≤0.5Mpa
Relative humidity:≤90%;
Operating duty: intermittent (S3-60%.1200times per hour)and continuous (S1).
Special requirements can be discussed in order.
2.Application:
QW, QWZ5 series pneumatic drum brakes, widely to brake or stop in various crane, belt transport, port handling and metallurgical machinery with gas source.
3.Main Feature:
1) the safe and reliable performance, smooth braking, high frequency of action;
2) the main drivers of the hinge point is equipped with self-lubricating bearings, high transmission efficiency, long life, the use of the process without lubrication;
3) Equalize the clearance of the device of interlocking tile with the digital device automatically, you can always keep the pad on both sides to equalize the clearance without the need to adjust completely to avoid sticking to brake wheel side brake pads due to retire from the unequal phenomenon;
4) the overall shape of the structure brake pads mounted on the card, the replacement is very convenient, fast, with semi-metallic (asbestos-free) of hard and semi-rigid, soft (including asbestos, asbestos-free), the braking of different materials pad for the user to select.
Special requirements
According to user requirements to produce a variety of normally open, explosion-proof and non-standard products.
4.Standards compliant:
The dimensions and braking torque parameters of QW series pneumatic drum brakes comply with JB/T6406-2006 and DIN15435 standard and technology requirements.
The dimensions and braking torque parameters of QW5 series pneumatic drum brakes comply with JB/T6406-2006 and GB6333-86 standard and technology requirement.
QW and QWZ5 series brakes are equipped with new type QG series air cylinders
5.QW Technical parameters
ModelBrake torque
N.MDH1kidnbFGEHAWeight
Kg
Brake TypeThruster Type
QW 160/32QG32-5080-16016013213055148658514514040038024
QW 200/32QG32-50140-280200160145551410709016517050041026
QW250/32QG32-50160-3152501901806518129011020020558550536
QW250/40QG40-60250-50036
QW 315/32QG32-50200-40031523022080181211011524526058553555.5
QW 315/40QG40-60315-63054556
QW 315/50QG50-60500-100059.5
QW 400/40QG40-60400-8004002802701002214140160300315760610117
QW 400/50QG50-60630-1250118
QW 400/63QG63-601000-2000660121
QW 500/50QG50-60800-1600500340325130221618018036537086072515
QW 500/63QG63-601250-5000730170
QW 500/80QG80-602000-4000174
QW 630/63QG63-1201600-315063042040017027202202204504551025830276
QW 630/80QG80-1202500-5000280
QW 630/100QG100-1203550-7100287
QW710/80QG80-1202500-500071047045019027222402405005201135920401
QW710/100QG100-1204000-8000408
QW 800/100QG100-1205000-10000800530520210272828031057062013601010600
6. QWZ5 Technical parameters
ModelBrake torque
N.MDH1kidnbFGEHAWeight
Kg
Brake TypeThruster Type
QWZ5- 160/32QG32-5080-16016013213055148659014514040038024
QWZ5- 200/32QG32-50140-280200160145551410809016517050041026
QWZ5-250/32QG32-50160-31525019018065181210011020020558550536
QWZ5-250/40QG40-60250-50036
QWZ5- 315/32QG32-50200-40031523022080181212511024526058553055.5
QWZ5- 315/40QG40-60315-63055556
QWZ5- 315/50QG50-60500-100059.5
QWZ5- 400/40QG40-60400-8004002802701002214160160310305760610117
QWZ5- 400/50QG50-60630-1250118
QWZ5- 400/63QG63-601000-2000660121
QWZ5- 500/50QG50-60800-1600500340325130221620018036539084072515
QWZ5- 500/63QG63-601250-5000730170
QWZ5- 500/80QG80-602000-4000174
QWZ5- 630/63QG63-1201600-315063042040017027202502204504701025830276
QW 630/80QG80-1202500-5000280
QWZ5- 630/100QG100-1203550-7100287
QWZ5-710/80QG80-1202500-500071047045019027222802405005201135920401
QWZ5-710/100QG100-1204000-8000408
QWZ5- 800/100QG100-1205000-10000800530520210272832028057062013201010600
7.FAQ
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 you to come visit our company.
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?
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?
Only good quality machine we supply. Surely we will give you best factory price based on superior product and service.
8.Please feel free to send us your detailed requirements, you would be satisfied with our service.China Pneumatic Drum Brakes
website:http://www.zybcbrake.com/industrial-drum-brakes/pneumatic-drum-brakes/
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