Rubber Bushing 8970951481 8 97095148 1 Truck Parts ISUZU NPR75 4HK1

Rubber Bushing 8970951481 8 97095148 1 Truck Parts ISUZU NPR75 4HK1

WW120035 8970951481 8 97095148 1 Rubber Bushing ISUZU NPR75 4HK1

More Parts:

Working of Air Braking System :
When the brake pedal is pushed the brake valve opens and compressed air is allowed into the brake chamber.
The brake valve consists of three passages.
1. Air intake
2. Exhaust
3. Brake chamber
When the brake pedal is pressed the exhaust passage will be closed and Air intake passage open and compressed air goes back to the chamber. During return stroke the exhaust passage opens while intake closes and used air goes to the atmosphere. This system fitted with an emergency mechanical brake, which can be used when air supply fails the air brake system, which is called an air-assisted hydraulic braking system.
Working principle:
As shown in the figure, in the air brakes the compressed air (around 700 kPa) is used to actuate the brake mechanism. The figure shows the complete layout of the Air Brake System. It consists of Air filter, unloading valve, Air compressor, Air reservoir, Brake valve, and 4 numbers brake chamber. The compressor takes atmospheric air through the air filter and compresses the air. This air is stored under pressure in the air reservoir. From this reservoir air goes to various accessories of the vehicle which operates on compressed air. Part of the air goes to the brake valve. The control of the brake valve is done by a driver who controls the intensity of braking according to an emergency.
Pedal Depressed: When the brake pedal is depressed, compressed air from the reservoir is transmitted through pipes equally in all directions to the brake chambers through brake valve which further applies the brake.
Pedal Released: When the driver releases the brake pedal, the master cylinder piston returns to its original position due to return spring, and the pressure is dropped. It releases brake shoes from brake drum to their: original position and brakes are released.

FAQ

1.Q:What is your terms of payment?
A:T/T 30% as deposit, and 70% before delivery. We will send you the packing list and the photos of the products before your payment.

2.Q:Do you have MOQ request?
A: We don’t have MOQ request. We are wholesaler for ISUZU Truck spare parts, we have a large stock of products.

3.Q: What is the delivery time?
A: The delivery is depends on the storage. If the items we have in stock, we can make delivery within 7days. For the items need to be ordered the delivery is betwen20-45 days.

4.Q.:Can you produce according to the samples?
A: Clients’sample is welcome. We are able to produce the specific products according to your sample.

5.Q: Can l get a lower price if l order large quantities?
A: Yes, cheaper prices with bigger amount of order.

Guangzhou DeKai Auto parts Co.LTD Is located in GuangZhou China, the distribution center of Auto parts, we specialized in ISUZU Truck spare parts, Including Engine systems, Exhaust systems, Cooling & Heating system, Pneumatic system, Chassis System, Braking systems, clutch parts, Transmission parts，Electronics Parts, Body parts and etc.
After many years efforts, Our products have got highly recognized among customers all over the world. At the same time, Our Own brand “ MGTEK“ ONUKA” “HALT” have won the favor of the consumer
we always adhere to the “Quality and Honesty ‘in order to survive, customer’s success is our success. We sincerely believe that we will be your faithful partner in China.